Node Config (TOML)
This document describes the TOML format for configuration.
See also: Secrets Config
Example
Log.Level = 'debug'
[[EVM]]
ChainID = '1' # Required
[[EVM.Nodes]]
Name = 'fake' # Required
WSURL = 'wss://foo.bar/ws'
HTTPURL = 'https://foo.bar' # Required
Global
InsecureFastScrypt = false # Default
RootDir = '~/.chainlink' # Default
ShutdownGracePeriod = '5s' # Default
InsecureFastScrypt
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
InsecureFastScrypt = false # Default
InsecureFastScrypt causes all key stores to encrypt using "fast" scrypt params instead. This is insecure and only useful for local testing. DO NOT ENABLE THIS IN PRODUCTION.
RootDir
RootDir = '~/.chainlink' # Default
RootDir is the Chainlink node's root directory. This is the default directory for logging, database backups, cookies, and other misc Chainlink node files. Chainlink nodes will always ensure this directory has 700 permissions because it might contain sensitive data.
ShutdownGracePeriod
ShutdownGracePeriod = '5s' # Default
ShutdownGracePeriod is the maximum time allowed to shut down gracefully. If exceeded, the node will terminate immediately to avoid being SIGKILLed.
Feature
[Feature]
FeedsManager = true # Default
LogPoller = false # Default
UICSAKeys = false # Default
FeedsManager
FeedsManager = true # Default
FeedsManager enables the feeds manager service.
LogPoller
LogPoller = false # Default
LogPoller enables the log poller, an experimental approach to processing logs, required if also using Evm.UseForwarders or OCR2.
UICSAKeys
UICSAKeys = false # Default
UICSAKeys enables CSA Keys in the UI.
Database
[Database]
DefaultIdleInTxSessionTimeout = '1h' # Default
DefaultLockTimeout = '15s' # Default
DefaultQueryTimeout = '10s' # Default
LogQueries = false # Default
MaxIdleConns = 10 # Default
MaxOpenConns = 100 # Default
MigrateOnStartup = true # Default
DefaultIdleInTxSessionTimeout
DefaultIdleInTxSessionTimeout = '1h' # Default
DefaultIdleInTxSessionTimeout is the maximum time allowed for a transaction to be open and idle before timing out. See Postgres idle_in_transaction_session_timeout
for more details.
DefaultLockTimeout
DefaultLockTimeout = '15s' # Default
DefaultLockTimeout is the maximum time allowed to wait for database lock of any kind before timing out. See Postgres lock_timeout
for more details.
DefaultQueryTimeout
DefaultQueryTimeout = '10s' # Default
DefaultQueryTimeout is the maximum time allowed for standard queries before timing out.
LogQueries
LogQueries = false # Default
LogQueries tells the Chainlink node to log database queries made using the default logger. SQL statements will be logged at debug
level. Not all statements can be logged. The best way to get a true log of all SQL statements is to enable SQL statement logging on Postgres.
MaxIdleConns
MaxIdleConns = 10 # Default
MaxIdleConns configures the maximum number of idle database connections that the Chainlink node will keep open. Think of this as the baseline number of database connections per Chainlink node instance. Increasing this number can help to improve performance under database-heavy workloads.
Postgres has connection limits, so you must use caution when increasing this value. If you are running several instances of a Chainlink node or another application on a single database server, you might run out of Postgres connection slots if you raise this value too high.
MaxOpenConns
MaxOpenConns = 100 # Default
MaxOpenConns configures the maximum number of database connections that a Chainlink node will have open at any one time. Think of this as the maximum burst upper bound limit of database connections per Chainlink node instance. Increasing this number can help to improve performance under database-heavy workloads.
Postgres has connection limits, so you must use caution when increasing this value. If you are running several instances of a Chainlink node or another application on a single database server, you might run out of Postgres connection slots if you raise this value too high.
MigrateOnStartup
MigrateOnStartup = true # Default
MigrateOnStartup controls whether a Chainlink node will attempt to automatically migrate the database on boot. If you want more control over your database migration process, set this variable to false
and manually migrate the database using the CLI migrate
command instead.
Database.Backup
[Database.Backup]
Mode = 'none' # Default
Dir = 'test/backup/dir' # Example
OnVersionUpgrade = true # Default
Frequency = '1h' # Default
As a best practice, take regular database backups in case of accidental data loss. This best practice is especially important when you upgrade your Chainlink node to a new version. Chainlink nodes support automated database backups to make this process easier.
NOTE: Dumps can cause high load and massive database latencies, which will negatively impact the normal functioning of the Chainlink node. For this reason, it is recommended to set a URL
and point it to a read replica if you enable automatic backups.
Mode
Mode = 'none' # Default
Mode sets the type of automatic database backup, which can be one of none, lite
, or full
. If enabled, the Chainlink node will always dump a backup on every boot before running migrations. Additionally, it will automatically take database backups that overwrite the backup file for the given version at regular intervals if Frequency
is set to a non-zero interval.
none - Disables backups.
lite
- Dumps small tables including configuration and keys that are essential for the node to function, which excludes historical data like job runs, transaction history, etc.
full
- Dumps the entire database.
It will write to a file like 'Dir'/backup/cl_backup_<VERSION>.dump
. There is one backup dump file per version of the Chainlink node. If you upgrade the node, it will keep the backup taken right before the upgrade migration so you can restore to an older version if necessary.
Dir
Dir = 'test/backup/dir' # Example
Dir sets the directory to use for saving the backup file. Use this if you want to save the backup file in a directory other than the default ROOT directory.
OnVersionUpgrade
OnVersionUpgrade = true # Default
OnVersionUpgrade enables automatic backups of the database before running migrations, when you are upgrading to a new version.
Frequency
Frequency = '1h' # Default
Frequency sets the interval for database dumps, if set to a positive duration and Mode
is not none.
Set to 0
to disable periodic backups.
Database.Listener
ā ļø ADVANCED: Do not change these settings unless you know what you are doing.
[Database.Listener]
MaxReconnectDuration = '10m' # Default
MinReconnectInterval = '1m' # Default
FallbackPollInterval = '30s' # Default
These settings control the postgres event listener.
MaxReconnectDuration
MaxReconnectDuration = '10m' # Default
MaxReconnectDuration is the maximum duration to wait between reconnect attempts.
MinReconnectInterval
MinReconnectInterval = '1m' # Default
MinReconnectInterval controls the duration to wait before trying to re-establish the database connection after connection loss. After each consecutive failure this interval is doubled, until MaxReconnectInterval is reached. Successfully completing the connection establishment procedure resets the interval back to MinReconnectInterval.
FallbackPollInterval
FallbackPollInterval = '30s' # Default
FallbackPollInterval controls how often clients should manually poll as a fallback in case the postgres event was missed/dropped.
Database.Lock
ā ļø ADVANCED: Do not change these settings unless you know what you are doing.
[Database.Lock]
Enabled = true # Default
LeaseDuration = '10s' # Default
LeaseRefreshInterval = '1s' # Default
Ideally, you should use a container orchestration system like Kubernetes to ensure that only one Chainlink node instance can ever use a specific Postgres database. However, some node operators do not have the technical capacity to do this. Common use cases run multiple Chainlink node instances in failover mode as recommended by our official documentation. The first instance takes a lock on the database and subsequent instances will wait trying to take this lock in case the first instance fails.
- If your nodes or applications hold locks open for several hours or days, Postgres is unable to complete internal cleanup tasks. The Postgres maintainers explicitly discourage holding locks open for long periods of time.
Because of the complications with advisory locks, Chainlink nodes with v2.0 and later only support lease
locking mode. The lease
locking mode works using the following process:
- Node A creates one row in the database with the client ID and updates it once per second.
- Node B spinlocks and checks periodically to see if the client ID is too old. If the client ID is not updated after a period of time, node B assumes that node A failed and takes over. Node B becomes the owner of the row and updates the client ID once per second.
- If node A comes back, it attempts to take out a lease, realizes that the database has been leased to another process, and exits the entire application immediately.
Enabled
Enabled = true # Default
Enabled enables the database lock.
LeaseDuration
LeaseDuration = '10s' # Default
LeaseDuration is how long the lease lock will last before expiring.
LeaseRefreshInterval
LeaseRefreshInterval = '1s' # Default
LeaseRefreshInterval determines how often to refresh the lease lock. Also controls how often a standby node will check to see if it can grab the lease.
TelemetryIngress
[TelemetryIngress]
UniConn = true # Default
Logging = false # Default
BufferSize = 100 # Default
MaxBatchSize = 50 # Default
SendInterval = '500ms' # Default
SendTimeout = '10s' # Default
UseBatchSend = true # Default
UniConn
UniConn = true # Default
UniConn toggles which ws connection style is used.
Logging
Logging = false # Default
Logging toggles verbose logging of the raw telemetry messages being sent.
BufferSize
BufferSize = 100 # Default
BufferSize is the number of telemetry messages to buffer before dropping new ones.
MaxBatchSize
MaxBatchSize = 50 # Default
MaxBatchSize is the maximum number of messages to batch into one telemetry request.
SendInterval
SendInterval = '500ms' # Default
SendInterval determines how often batched telemetry is sent to the ingress server.
SendTimeout
SendTimeout = '10s' # Default
SendTimeout is the max duration to wait for the request to complete when sending batch telemetry.
UseBatchSend
UseBatchSend = true # Default
UseBatchSend toggles sending telemetry to the ingress server using the batch client.
TelemetryIngress.Endpoints
[[TelemetryIngress.Endpoints]] # Example
Network = 'EVM' # Example
ChainID = '111551111' # Example
ServerPubKey = 'test-pub-key-111551111-evm' # Example
URL = 'localhost-111551111-evm:9000' # Example
Network
Network = 'EVM' # Example
Network aka EVM, Solana, Starknet
ChainID
ChainID = '111551111' # Example
ChainID of the network
ServerPubKey
ServerPubKey = 'test-pub-key-111551111-evm' # Example
ServerPubKey is the public key of the telemetry server.
URL
URL = 'localhost-111551111-evm:9000' # Example
URL is where to send telemetry.
AuditLogger
[AuditLogger]
Enabled = false # Default
ForwardToUrl = 'http://localhost:9898' # Example
JsonWrapperKey = 'event' # Example
Headers = ['Authorization: token', 'X-SomeOther-Header: value with spaces | and a bar+*'] # Example
Enabled
Enabled = false # Default
Enabled determines if this logger should be configured at all
ForwardToUrl
ForwardToUrl = 'http://localhost:9898' # Example
ForwardToUrl is where you want to forward logs to
JsonWrapperKey
JsonWrapperKey = 'event' # Example
JsonWrapperKey if set wraps the map of data under another single key to make parsing easier
Headers
Headers = ['Authorization: token', 'X-SomeOther-Header: value with spaces | and a bar+*'] # Example
Headers is the set of headers you wish to pass along with each request
Log
[Log]
Level = 'info' # Default
JSONConsole = false # Default
UnixTS = false # Default
Level
Level = 'info' # Default
Level determines both what is printed on the screen and what is written to the log file.
The available levels are:
- "debug": Useful for forensic debugging of issues.
- "info": High-level informational messages. (default)
- "warn": A mild error occurred that might require non-urgent action. Check these warnings semi-regularly to see if any of them require attention. These warnings usually happen due to factors outside of the control of the node operator. Examples: Unexpected responses from a remote API or misleading networking errors.
- "error": An unexpected error occurred during the regular operation of a well-maintained node. Node operators might need to take action to remedy this error. Check these regularly to see if any of them require attention. Examples: Use of deprecated configuration options or incorrectly configured settings that cause a job to fail.
- "crit": A critical error occurred. The node might be unable to function. Node operators should take immediate action to fix these errors. Examples: The node could not boot because a network socket could not be opened or the database became inaccessible.
- "panic": An exceptional error occurred that could not be handled. If the node is unresponsive, node operators should try to restart their nodes and notify the Chainlink team of a potential bug.
- "fatal": The node encountered an unrecoverable problem and had to exit.
JSONConsole
JSONConsole = false # Default
JSONConsole enables JSON logging. Otherwise, the log is saved in a human-friendly console format.
UnixTS
UnixTS = false # Default
UnixTS enables legacy unix timestamps.
Previous versions of Chainlink nodes wrote JSON logs with a unix timestamp. As of v1.1.0 and up, the default has changed to use ISO8601 timestamps for better readability.
Log.File
[Log.File]
Dir = '/my/log/directory' # Example
MaxSize = '5120mb' # Default
MaxAgeDays = 0 # Default
MaxBackups = 1 # Default
Dir
Dir = '/my/log/directory' # Example
Dir sets the log directory. By default, Chainlink nodes write log data to $ROOT/log.jsonl
.
MaxSize
MaxSize = '5120mb' # Default
MaxSize determines the log file's max size in megabytes before file rotation. Having this not set will disable logging to disk. If your disk doesn't have enough disk space, the logging will pause and the application will log errors until space is available again.
Values must have suffixes with a unit like: 5120mb
(5,120 megabytes). If no unit suffix is provided, the value defaults to b
(bytes). The list of valid unit suffixes are:
- b (bytes)
- kb (kilobytes)
- mb (megabytes)
- gb (gigabytes)
- tb (terabytes)
MaxAgeDays
MaxAgeDays = 0 # Default
MaxAgeDays determines the log file's max age in days before file rotation. Keeping this config with the default value will not remove log files based on age.
MaxBackups
MaxBackups = 1 # Default
MaxBackups determines the maximum number of old log files to retain. Keeping this config with the default value retains all old log files. The MaxAgeDays
variable can still cause them to get deleted.
WebServer
[WebServer]
AuthenticationMethod = 'local' # Default
AllowOrigins = 'http://localhost:3000,http://localhost:6688' # Default
BridgeCacheTTL = '0s' # Default
BridgeResponseURL = 'https://my-chainlink-node.example.com:6688' # Example
HTTPWriteTimeout = '10s' # Default
HTTPPort = 6688 # Default
SecureCookies = true # Default
SessionTimeout = '15m' # Default
SessionReaperExpiration = '240h' # Default
HTTPMaxSize = '32768b' # Default
StartTimeout = '15s' # Default
ListenIP = '0.0.0.0' # Default
AuthenticationMethod
AuthenticationMethod = 'local' # Default
AuthenticationMethod defines which pluggable auth interface to use for user login and role assumption. Options include 'local' and 'ldap'. See docs for more details
AllowOrigins
AllowOrigins = 'http://localhost:3000,http://localhost:6688' # Default
AllowOrigins controls the URLs Chainlink nodes emit in the Allow-Origins
header of its API responses. The setting can be a comma-separated list with no spaces. You might experience CORS issues if this is not set correctly.
You should set this to the external URL that you use to access the Chainlink UI.
You can set AllowOrigins = '*'
to allow the UI to work from any URL, but it is recommended for security reasons to make it explicit instead.
BridgeCacheTTL
BridgeCacheTTL = '0s' # Default
BridgeCacheTTL controls the cache TTL for all bridge tasks to use old values in newer observations in case of intermittent failure. It's disabled by default.
BridgeResponseURL
BridgeResponseURL = 'https://my-chainlink-node.example.com:6688' # Example
BridgeResponseURL defines the URL for bridges to send a response to. This must be set when using async external adapters.
Usually this will be the same as the URL/IP and port you use to connect to the Chainlink UI.
HTTPWriteTimeout
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
HTTPWriteTimeout = '10s' # Default
HTTPWriteTimeout controls how long the Chainlink node's API server can hold a socket open for writing a response to an HTTP request. Sometimes, this must be increased for pprof.
HTTPPort
HTTPPort = 6688 # Default
HTTPPort is the port used for the Chainlink Node API, CLI, and GUI.
SecureCookies
SecureCookies = true # Default
SecureCookies requires the use of secure cookies for authentication. Set to false to enable standard HTTP requests along with TLSPort = 0
.
SessionTimeout
SessionTimeout = '15m' # Default
SessionTimeout determines the amount of idle time to elapse before session cookies expire. This signs out GUI users from their sessions.
SessionReaperExpiration
SessionReaperExpiration = '240h' # Default
SessionReaperExpiration represents how long an API session lasts before expiring and requiring a new login.
HTTPMaxSize
HTTPMaxSize = '32768b' # Default
HTTPMaxSize defines the maximum size for HTTP requests and responses made by the node server.
StartTimeout
StartTimeout = '15s' # Default
StartTimeout defines the maximum amount of time the node will wait for a server to start.
ListenIP
ListenIP = '0.0.0.0' # Default
ListenIP specifies the IP to bind the HTTP server to
WebServer.LDAP
[WebServer.LDAP]
ServerTLS = true # Default
SessionTimeout = '15m0s' # Default
QueryTimeout = '2m0s' # Default
BaseUserAttr = 'uid' # Default
BaseDN = 'dc=custom,dc=example,dc=com' # Example
UsersDN = 'ou=users' # Default
GroupsDN = 'ou=groups' # Default
ActiveAttribute = '' # Default
ActiveAttributeAllowedValue = '' # Default
AdminUserGroupCN = 'NodeAdmins' # Default
EditUserGroupCN = 'NodeEditors' # Default
RunUserGroupCN = 'NodeRunners' # Default
ReadUserGroupCN = 'NodeReadOnly' # Default
UserApiTokenEnabled = false # Default
UserAPITokenDuration = '240h0m0s' # Default
UpstreamSyncInterval = '0s' # Default
UpstreamSyncRateLimit = '2m0s' # Default
Optional LDAP config if WebServer.AuthenticationMethod is set to 'ldap' LDAP queries are all parameterized to support custom LDAP 'dn', 'cn', and attributes
ServerTLS
ServerTLS = true # Default
ServerTLS defines the option to require the secure ldaps
SessionTimeout
SessionTimeout = '15m0s' # Default
SessionTimeout determines the amount of idle time to elapse before session cookies expire. This signs out GUI users from their sessions.
QueryTimeout
QueryTimeout = '2m0s' # Default
QueryTimeout defines how long queries should wait before timing out, defined in seconds
BaseUserAttr
BaseUserAttr = 'uid' # Default
BaseUserAttr defines the base attribute used to populate LDAP queries such as "uid=$", default is example
BaseDN
BaseDN = 'dc=custom,dc=example,dc=com' # Example
BaseDN defines the base LDAP 'dn' search filter to apply to every LDAP query, replace example,com with the appropriate LDAP server's structure
UsersDN
UsersDN = 'ou=users' # Default
UsersDN defines the 'dn' query to use when querying for the 'users' 'ou' group
GroupsDN
GroupsDN = 'ou=groups' # Default
GroupsDN defines the 'dn' query to use when querying for the 'groups' 'ou' group
ActiveAttribute
ActiveAttribute = '' # Default
ActiveAttribute is an optional user field to check truthiness for if a user is valid/active. This is only required if the LDAP provider lists inactive users as members of groups
ActiveAttributeAllowedValue
ActiveAttributeAllowedValue = '' # Default
ActiveAttributeAllowedValue is the value to check against for the above optional user attribute
AdminUserGroupCN
AdminUserGroupCN = 'NodeAdmins' # Default
AdminUserGroupCN is the LDAP 'cn' of the LDAP group that maps the core node's 'Admin' role
EditUserGroupCN
EditUserGroupCN = 'NodeEditors' # Default
EditUserGroupCN is the LDAP 'cn' of the LDAP group that maps the core node's 'Edit' role
RunUserGroupCN
RunUserGroupCN = 'NodeRunners' # Default
RunUserGroupCN is the LDAP 'cn' of the LDAP group that maps the core node's 'Run' role
ReadUserGroupCN
ReadUserGroupCN = 'NodeReadOnly' # Default
ReadUserGroupCN is the LDAP 'cn' of the LDAP group that maps the core node's 'Read' role
UserApiTokenEnabled
UserApiTokenEnabled = false # Default
UserApiTokenEnabled enables the users to issue API tokens with the same access of their role
UserAPITokenDuration
UserAPITokenDuration = '240h0m0s' # Default
UserAPITokenDuration is the duration of time an API token is active for before expiring
UpstreamSyncInterval
UpstreamSyncInterval = '0s' # Default
UpstreamSyncInterval is the interval at which the background LDAP sync task will be called. A '0s' value disables the background sync being run on an interval. This check is already performed during login/logout actions, all sessions and API tokens stored in the local ldap tables are updated to match the remote server
UpstreamSyncRateLimit
UpstreamSyncRateLimit = '2m0s' # Default
UpstreamSyncRateLimit defines a duration to limit the number of query/API calls to the upstream LDAP provider. It prevents the sync functionality from being called multiple times within the defined duration
WebServer.RateLimit
[WebServer.RateLimit]
Authenticated = 1000 # Default
AuthenticatedPeriod = '1m' # Default
Unauthenticated = 5 # Default
UnauthenticatedPeriod = '20s' # Default
Authenticated
Authenticated = 1000 # Default
Authenticated defines the threshold to which authenticated requests get limited. More than this many authenticated requests per AuthenticatedRateLimitPeriod
will be rejected.
AuthenticatedPeriod
AuthenticatedPeriod = '1m' # Default
AuthenticatedPeriod defines the period to which authenticated requests get limited.
Unauthenticated
Unauthenticated = 5 # Default
Unauthenticated defines the threshold to which authenticated requests get limited. More than this many unauthenticated requests per UnAuthenticatedRateLimitPeriod
will be rejected.
UnauthenticatedPeriod
UnauthenticatedPeriod = '20s' # Default
UnauthenticatedPeriod defines the period to which unauthenticated requests get limited.
WebServer.MFA
[WebServer.MFA]
RPID = 'localhost' # Example
RPOrigin = 'http://localhost:6688/' # Example
The Operator UI frontend supports enabling Multi Factor Authentication via Webauthn per account. When enabled, logging in will require the account password and a hardware or OS security key such as Yubikey. To enroll, log in to the operator UI and click the circle purple profile button at the top right and then click Register MFA Token. Tap your hardware security key or use the OS public key management feature to enroll a key. Next time you log in, this key will be required to authenticate.
RPID
RPID = 'localhost' # Example
RPID is the FQDN of where the Operator UI is served. When serving locally, the value should be localhost
.
RPOrigin
RPOrigin = 'http://localhost:6688/' # Example
RPOrigin is the origin URL where WebAuthn requests initiate, including scheme and port. When serving locally, the value should be http://localhost:6688/
.
WebServer.TLS
[WebServer.TLS]
CertPath = '~/.cl/certs' # Example
Host = 'tls-host' # Example
KeyPath = '/home/$USER/.chainlink/tls/server.key' # Example
HTTPSPort = 6689 # Default
ForceRedirect = false # Default
ListenIP = '0.0.0.0' # Default
The TLS settings apply only if you want to enable TLS security on your Chainlink node.
CertPath
CertPath = '~/.cl/certs' # Example
CertPath is the location of the TLS certificate file.
Host
Host = 'tls-host' # Example
Host is the hostname configured for TLS to be used by the Chainlink node. This is useful if you configured a domain name specific for your Chainlink node.
KeyPath
KeyPath = '/home/$USER/.chainlink/tls/server.key' # Example
KeyPath is the location of the TLS private key file.
HTTPSPort
HTTPSPort = 6689 # Default
HTTPSPort is the port used for HTTPS connections. Set this to 0
to disable HTTPS. Disabling HTTPS also relieves Chainlink nodes of the requirement for a TLS certificate.
ForceRedirect
ForceRedirect = false # Default
ForceRedirect forces TLS redirect for unencrypted connections.
ListenIP
ListenIP = '0.0.0.0' # Default
ListenIP specifies the IP to bind the HTTPS server to
JobPipeline
[JobPipeline]
ExternalInitiatorsEnabled = false # Default
MaxRunDuration = '10m' # Default
MaxSuccessfulRuns = 10000 # Default
ReaperInterval = '1h' # Default
ReaperThreshold = '24h' # Default
ResultWriteQueueDepth = 100 # Default
VerboseLogging = true # Default
ExternalInitiatorsEnabled
ExternalInitiatorsEnabled = false # Default
ExternalInitiatorsEnabled enables the External Initiator feature. If disabled, webhook
jobs can ONLY be initiated by a logged-in user. If enabled, webhook
jobs can be initiated by a whitelisted external initiator.
MaxRunDuration
MaxRunDuration = '10m' # Default
MaxRunDuration is the maximum time allowed for a single job run. If it takes longer, it will exit early and be marked errored. If set to zero, disables the time limit completely.
MaxSuccessfulRuns
MaxSuccessfulRuns = 10000 # Default
MaxSuccessfulRuns caps the number of completed successful runs per pipeline spec in the database. You can set it to zero as a performance optimisation; this will avoid saving any successful run.
Note this is not a hard cap, it can drift slightly larger than this but not by more than 5% or so.
ReaperInterval
ReaperInterval = '1h' # Default
ReaperInterval controls how often the job pipeline reaper will run to delete completed jobs older than ReaperThreshold, in order to keep database size manageable.
Set to 0
to disable the periodic reaper.
ReaperThreshold
ReaperThreshold = '24h' # Default
ReaperThreshold determines the age limit for job runs. Completed job runs older than this will be automatically purged from the database.
ResultWriteQueueDepth
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
ResultWriteQueueDepth = 100 # Default
ResultWriteQueueDepth controls how many writes will be buffered before subsequent writes are dropped, for jobs that write results asynchronously for performance reasons, such as OCR.
VerboseLogging
VerboseLogging = true # Default
VerboseLogging enables detailed logging of pipeline execution steps. This can be useful for debugging failed runs without relying on the UI or database.
You may disable if this results in excessive log volume.
JobPipeline.HTTPRequest
[JobPipeline.HTTPRequest]
DefaultTimeout = '15s' # Default
MaxSize = '32768' # Default
DefaultTimeout
DefaultTimeout = '15s' # Default
DefaultTimeout defines the default timeout for HTTP requests made by http
and bridge
adapters.
MaxSize
MaxSize = '32768' # Default
MaxSize defines the maximum size for HTTP requests and responses made by http
and bridge
adapters.
FluxMonitor
[FluxMonitor]
DefaultTransactionQueueDepth = 1 # Default
SimulateTransactions = false # Default
DefaultTransactionQueueDepth
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
DefaultTransactionQueueDepth = 1 # Default
DefaultTransactionQueueDepth controls the queue size for DropOldestStrategy
in Flux Monitor. Set to 0 to use SendEvery
strategy instead.
SimulateTransactions
SimulateTransactions = false # Default
SimulateTransactions enables transaction simulation for Flux Monitor.
OCR2
[OCR2]
Enabled = false # Default
ContractConfirmations = 3 # Default
BlockchainTimeout = '20s' # Default
ContractPollInterval = '1m' # Default
ContractSubscribeInterval = '2m' # Default
ContractTransmitterTransmitTimeout = '10s' # Default
DatabaseTimeout = '10s' # Default
KeyBundleID = '7a5f66bbe6594259325bf2b4f5b1a9c900000000000000000000000000000000' # Example
CaptureEATelemetry = false # Default
CaptureAutomationCustomTelemetry = true # Default
DefaultTransactionQueueDepth = 1 # Default
SimulateTransactions = false # Default
TraceLogging = false # Default
Enabled
Enabled = false # Default
Enabled enables OCR2 jobs.
ContractConfirmations
ContractConfirmations = 3 # Default
ContractConfirmations is the number of block confirmations to wait for before enacting an on-chain configuration change. This value doesn't need to be very high (in particular, it does not need to protect against malicious re-orgs). Since configuration changes create some overhead, and mini-reorgs are fairly common, recommended values are between two and ten.
Malicious re-orgs are not any more of concern here than they are in blockchain applications in general: Since nodes check the contract for the latest config every ContractConfigTrackerPollInterval.Seconds(), they will come to a common view of the current config within any interval longer than that, as long as the latest setConfig transaction in the longest chain is stable. They will thus be able to continue reporting after the poll interval, unless an adversary is able to repeatedly re-org the transaction out during every poll interval, which would amount to the capability to censor any transaction.
Note that 1 confirmation implies that the transaction/event has been mined in one block. 0 confirmations would imply that the event would be recognised before it has even been mined, which is not currently supported. e.g. Current block height: 42 Changed in block height: 43 Contract config confirmations: 1 STILL PENDING
Current block height: 43 Changed in block height: 43 Contract config confirmations: 1 CONFIRMED
BlockchainTimeout
BlockchainTimeout = '20s' # Default
BlockchainTimeout is the timeout for blockchain queries (mediated through ContractConfigTracker and ContractTransmitter). (This is necessary because an oracle's operations are serialized, so blocking forever on a chain interaction would break the oracle.)
ContractPollInterval
ContractPollInterval = '1m' # Default
ContractPollInterval is the polling interval at which ContractConfigTracker is queried for# updated on-chain configurations. Recommended values are between fifteen seconds and two minutes.
ContractSubscribeInterval
ContractSubscribeInterval = '2m' # Default
ContractSubscribeInterval is the interval at which we try to establish a subscription on ContractConfigTracker if one doesn't exist. Recommended values are between two and five minutes.
ContractTransmitterTransmitTimeout
ContractTransmitterTransmitTimeout = '10s' # Default
ContractTransmitterTransmitTimeout is the timeout for ContractTransmitter.Transmit calls.
DatabaseTimeout
DatabaseTimeout = '10s' # Default
DatabaseTimeout is the timeout for database interactions. (This is necessary because an oracle's operations are serialized, so blocking forever on an observation would break the oracle.)
KeyBundleID
KeyBundleID = '7a5f66bbe6594259325bf2b4f5b1a9c900000000000000000000000000000000' # Example
KeyBundleID is a sha256 hexadecimal hash identifier.
CaptureEATelemetry
CaptureEATelemetry = false # Default
CaptureEATelemetry toggles collecting extra information from External Adaptares
CaptureAutomationCustomTelemetry
CaptureAutomationCustomTelemetry = true # Default
CaptureAutomationCustomTelemetry toggles collecting automation specific telemetry
DefaultTransactionQueueDepth
DefaultTransactionQueueDepth = 1 # Default
DefaultTransactionQueueDepth controls the queue size for DropOldestStrategy
in OCR2. Set to 0 to use SendEvery
strategy instead.
SimulateTransactions
SimulateTransactions = false # Default
SimulateTransactions enables transaction simulation for OCR2.
TraceLogging
TraceLogging = false # Default
TraceLogging enables trace level logging.
OCR
[OCR]
Enabled = false # Default
ObservationTimeout = '5s' # Default
BlockchainTimeout = '20s' # Default
ContractPollInterval = '1m' # Default
ContractSubscribeInterval = '2m' # Default
DefaultTransactionQueueDepth = 1 # Default
KeyBundleID = 'acdd42797a8b921b2910497badc5000600000000000000000000000000000000' # Example
SimulateTransactions = false # Default
TransmitterAddress = '0xa0788FC17B1dEe36f057c42B6F373A34B014687e' # Example
CaptureEATelemetry = false # Default
TraceLogging = false # Default
This section applies only if you are running off-chain reporting jobs.
Enabled
Enabled = false # Default
Enabled enables OCR jobs.
ObservationTimeout
ObservationTimeout = '5s' # Default
ObservationTimeout is the timeout for making observations using the DataSource.Observe method. (This is necessary because an oracle's operations are serialized, so blocking forever on an observation would break the oracle.)
BlockchainTimeout
BlockchainTimeout = '20s' # Default
BlockchainTimeout is the timeout for blockchain queries (mediated through ContractConfigTracker and ContractTransmitter). (This is necessary because an oracle's operations are serialized, so blocking forever on a chain interaction would break the oracle.)
ContractPollInterval
ContractPollInterval = '1m' # Default
ContractPollInterval is the polling interval at which ContractConfigTracker is queried for updated on-chain configurations. Recommended values are between fifteen seconds and two minutes.
ContractSubscribeInterval
ContractSubscribeInterval = '2m' # Default
ContractSubscribeInterval is the interval at which we try to establish a subscription on ContractConfigTracker if one doesn't exist. Recommended values are between two and five minutes.
DefaultTransactionQueueDepth
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
DefaultTransactionQueueDepth = 1 # Default
DefaultTransactionQueueDepth controls the queue size for DropOldestStrategy
in OCR. Set to 0 to use SendEvery
strategy instead.
KeyBundleID
KeyBundleID = 'acdd42797a8b921b2910497badc5000600000000000000000000000000000000' # Example
KeyBundleID is the default key bundle ID to use for OCR jobs. If you have an OCR job that does not explicitly specify a key bundle ID, it will fall back to this value.
SimulateTransactions
SimulateTransactions = false # Default
SimulateTransactions enables transaction simulation for OCR.
TransmitterAddress
TransmitterAddress = '0xa0788FC17B1dEe36f057c42B6F373A34B014687e' # Example
TransmitterAddress is the default sending address to use for OCR. If you have an OCR job that does not explicitly specify a transmitter address, it will fall back to this value.
CaptureEATelemetry
CaptureEATelemetry = false # Default
CaptureEATelemetry toggles collecting extra information from External Adaptares
TraceLogging
TraceLogging = false # Default
TraceLogging enables trace level logging.
P2P
[P2P]
IncomingMessageBufferSize = 10 # Default
OutgoingMessageBufferSize = 10 # Default
PeerID = '12D3KooWMoejJznyDuEk5aX6GvbjaG12UzeornPCBNzMRqdwrFJw' # Example
TraceLogging = false # Default
P2P has a versioned networking stack. Currenly only [P2P.V2]
is supported.
All nodes in the OCR network should share the same networking stack.
IncomingMessageBufferSize
IncomingMessageBufferSize = 10 # Default
IncomingMessageBufferSize is the per-remote number of incoming messages to buffer. Any additional messages received on top of those already in the queue will be dropped.
OutgoingMessageBufferSize
OutgoingMessageBufferSize = 10 # Default
OutgoingMessageBufferSize is the per-remote number of outgoing messages to buffer. Any additional messages send on top of those already in the queue will displace the oldest. NOTE: OutgoingMessageBufferSize should be comfortably smaller than remote's IncomingMessageBufferSize to give the remote enough space to process them all in case we regained connection and now send a bunch at once
PeerID
PeerID = '12D3KooWMoejJznyDuEk5aX6GvbjaG12UzeornPCBNzMRqdwrFJw' # Example
PeerID is the default peer ID to use for OCR jobs. If unspecified, uses the first available peer ID.
TraceLogging
TraceLogging = false # Default
TraceLogging enables trace level logging.
P2P.V2
[P2P.V2]
Enabled = true # Default
AnnounceAddresses = ['1.2.3.4:9999', '[a52d:0:a88:1274::abcd]:1337'] # Example
DefaultBootstrappers = ['12D3KooWMHMRLQkgPbFSYHwD3NBuwtS1AmxhvKVUrcfyaGDASR4U@1.2.3.4:9999', '12D3KooWM55u5Swtpw9r8aFLQHEtw7HR4t44GdNs654ej5gRs2Dh@example.com:1234'] # Example
DeltaDial = '15s' # Default
DeltaReconcile = '1m' # Default
ListenAddresses = ['1.2.3.4:9999', '[a52d:0:a88:1274::abcd]:1337'] # Example
Enabled
Enabled = true # Default
Enabled enables P2P V2. Note: V1.Enabled is true by default, so it must be set false in order to run V2 only.
AnnounceAddresses
AnnounceAddresses = ['1.2.3.4:9999', '[a52d:0:a88:1274::abcd]:1337'] # Example
AnnounceAddresses is the addresses the peer will advertise on the network in host:port
form as accepted by the TCP version of Goās net.Dial
.
The addresses should be reachable by other nodes on the network. When attempting to connect to another node,
a node will attempt to dial all of the other nodeās AnnounceAddresses in round-robin fashion.
DefaultBootstrappers
DefaultBootstrappers = ['12D3KooWMHMRLQkgPbFSYHwD3NBuwtS1AmxhvKVUrcfyaGDASR4U@1.2.3.4:9999', '12D3KooWM55u5Swtpw9r8aFLQHEtw7HR4t44GdNs654ej5gRs2Dh@example.com:1234'] # Example
DefaultBootstrappers is the default bootstrapper peers for libocr's v2 networking stack.
Oracle nodes typically only know each otherās PeerIDs, but not their hostnames, IP addresses, or ports.
DefaultBootstrappers are special nodes that help other nodes discover each otherās AnnounceAddresses
so they can communicate.
Nodes continuously attempt to connect to bootstrappers configured in here. When a node wants to connect to another node
(which it knows only by PeerID, but not by address), it discovers the other nodeās AnnounceAddresses from communications
received from its DefaultBootstrappers or other discovered nodes. To facilitate discovery,
nodes will regularly broadcast signed announcements containing their PeerID and AnnounceAddresses.
DeltaDial
DeltaDial = '15s' # Default
DeltaDial controls how far apart Dial attempts are
DeltaReconcile
DeltaReconcile = '1m' # Default
DeltaReconcile controls how often a Reconcile message is sent to every peer.
ListenAddresses
ListenAddresses = ['1.2.3.4:9999', '[a52d:0:a88:1274::abcd]:1337'] # Example
ListenAddresses is the addresses the peer will listen to on the network in host:port
form as accepted by net.Listen()
,
but the host and port must be fully specified and cannot be empty. You can specify 0.0.0.0
(IPv4) or ::
(IPv6) to listen on all interfaces, but that is not recommended.
Capabilities.ExternalRegistry
[Capabilities.ExternalRegistry]
Address = '0x0' # Example
NetworkID = 'evm' # Default
ChainID = '1' # Default
Address
Address = '0x0' # Example
Address is the address for the capabilities registry contract.
NetworkID
NetworkID = 'evm' # Default
NetworkID identifies the target network where the remote registry is located.
ChainID
ChainID = '1' # Default
ChainID identifies the target chain id where the remote registry is located.
Capabilities.Peering
[Capabilities.Peering]
IncomingMessageBufferSize = 10 # Default
OutgoingMessageBufferSize = 10 # Default
PeerID = '12D3KooWMoejJznyDuEk5aX6GvbjaG12UzeornPCBNzMRqdwrFJw' # Example
TraceLogging = false # Default
IncomingMessageBufferSize
IncomingMessageBufferSize = 10 # Default
IncomingMessageBufferSize is the per-remote number of incoming messages to buffer. Any additional messages received on top of those already in the queue will be dropped.
OutgoingMessageBufferSize
OutgoingMessageBufferSize = 10 # Default
OutgoingMessageBufferSize is the per-remote number of outgoing messages to buffer. Any additional messages send on top of those already in the queue will displace the oldest. NOTE: OutgoingMessageBufferSize should be comfortably smaller than remote's IncomingMessageBufferSize to give the remote enough space to process them all in case we regained connection and now send a bunch at once
PeerID
PeerID = '12D3KooWMoejJznyDuEk5aX6GvbjaG12UzeornPCBNzMRqdwrFJw' # Example
PeerID is the default peer ID to use for OCR jobs. If unspecified, uses the first available peer ID.
TraceLogging
TraceLogging = false # Default
TraceLogging enables trace level logging.
Capabilities.Peering.V2
[Capabilities.Peering.V2]
Enabled = false # Default
AnnounceAddresses = ['1.2.3.4:9999', '[a52d:0:a88:1274::abcd]:1337'] # Example
DefaultBootstrappers = ['12D3KooWMHMRLQkgPbFSYHwD3NBuwtS1AmxhvKVUrcfyaGDASR4U@1.2.3.4:9999', '12D3KooWM55u5Swtpw9r8aFLQHEtw7HR4t44GdNs654ej5gRs2Dh@example.com:1234'] # Example
DeltaDial = '15s' # Default
DeltaReconcile = '1m' # Default
ListenAddresses = ['1.2.3.4:9999', '[a52d:0:a88:1274::abcd]:1337'] # Example
Enabled
Enabled = false # Default
Enabled enables P2P V2.
AnnounceAddresses
AnnounceAddresses = ['1.2.3.4:9999', '[a52d:0:a88:1274::abcd]:1337'] # Example
AnnounceAddresses is the addresses the peer will advertise on the network in host:port
form as accepted by the TCP version of Goās net.Dial
.
The addresses should be reachable by other nodes on the network. When attempting to connect to another node,
a node will attempt to dial all of the other nodeās AnnounceAddresses in round-robin fashion.
DefaultBootstrappers
DefaultBootstrappers = ['12D3KooWMHMRLQkgPbFSYHwD3NBuwtS1AmxhvKVUrcfyaGDASR4U@1.2.3.4:9999', '12D3KooWM55u5Swtpw9r8aFLQHEtw7HR4t44GdNs654ej5gRs2Dh@example.com:1234'] # Example
DefaultBootstrappers is the default bootstrapper peers for libocr's v2 networking stack.
Oracle nodes typically only know each otherās PeerIDs, but not their hostnames, IP addresses, or ports.
DefaultBootstrappers are special nodes that help other nodes discover each otherās AnnounceAddresses
so they can communicate.
Nodes continuously attempt to connect to bootstrappers configured in here. When a node wants to connect to another node
(which it knows only by PeerID, but not by address), it discovers the other nodeās AnnounceAddresses from communications
received from its DefaultBootstrappers or other discovered nodes. To facilitate discovery,
nodes will regularly broadcast signed announcements containing their PeerID and AnnounceAddresses.
DeltaDial
DeltaDial = '15s' # Default
DeltaDial controls how far apart Dial attempts are
DeltaReconcile
DeltaReconcile = '1m' # Default
DeltaReconcile controls how often a Reconcile message is sent to every peer.
ListenAddresses
ListenAddresses = ['1.2.3.4:9999', '[a52d:0:a88:1274::abcd]:1337'] # Example
ListenAddresses is the addresses the peer will listen to on the network in host:port
form as accepted by net.Listen()
,
but the host and port must be fully specified and cannot be empty. You can specify 0.0.0.0
(IPv4) or ::
(IPv6) to listen on all interfaces, but that is not recommended.
Keeper
[Keeper]
DefaultTransactionQueueDepth = 1 # Default
GasPriceBufferPercent = 20 # Default
GasTipCapBufferPercent = 20 # Default
BaseFeeBufferPercent = 20 # Default
MaxGracePeriod = 100 # Default
TurnLookBack = 1_000 # Default
DefaultTransactionQueueDepth
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
DefaultTransactionQueueDepth = 1 # Default
DefaultTransactionQueueDepth controls the queue size for DropOldestStrategy
in Keeper. Set to 0 to use SendEvery
strategy instead.
GasPriceBufferPercent
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
GasPriceBufferPercent = 20 # Default
GasPriceBufferPercent specifies the percentage to add to the gas price used for checking whether to perform an upkeep. Only applies in legacy mode (EIP-1559 off).
GasTipCapBufferPercent
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
GasTipCapBufferPercent = 20 # Default
GasTipCapBufferPercent specifies the percentage to add to the gas price used for checking whether to perform an upkeep. Only applies in EIP-1559 mode.
BaseFeeBufferPercent
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
BaseFeeBufferPercent = 20 # Default
BaseFeeBufferPercent specifies the percentage to add to the base fee used for checking whether to perform an upkeep. Applies only in EIP-1559 mode.
MaxGracePeriod
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
MaxGracePeriod = 100 # Default
MaxGracePeriod is the maximum number of blocks that a keeper will wait after performing an upkeep before it resumes checking that upkeep
TurnLookBack
TurnLookBack = 1_000 # Default
TurnLookBack is the number of blocks in the past to look back when getting a block for a turn.
Keeper.Registry
[Keeper.Registry]
CheckGasOverhead = 200_000 # Default
PerformGasOverhead = 300_000 # Default
SyncInterval = '30m' # Default
MaxPerformDataSize = 5_000 # Default
SyncUpkeepQueueSize = 10 # Default
CheckGasOverhead
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
CheckGasOverhead = 200_000 # Default
CheckGasOverhead is the amount of extra gas to provide checkUpkeep() calls to account for the gas consumed by the keeper registry.
PerformGasOverhead
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
PerformGasOverhead = 300_000 # Default
PerformGasOverhead is the amount of extra gas to provide performUpkeep() calls to account for the gas consumed by the keeper registry
SyncInterval
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
SyncInterval = '30m' # Default
SyncInterval is the interval in which the RegistrySynchronizer performs a full sync of the keeper registry contract it is tracking.
MaxPerformDataSize
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
MaxPerformDataSize = 5_000 # Default
MaxPerformDataSize is the max size of perform data.
SyncUpkeepQueueSize
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
SyncUpkeepQueueSize = 10 # Default
SyncUpkeepQueueSize represents the maximum number of upkeeps that can be synced in parallel.
AutoPprof
[AutoPprof]
Enabled = false # Default
ProfileRoot = 'prof/root' # Example
PollInterval = '10s' # Default
GatherDuration = '10s' # Default
GatherTraceDuration = '5s' # Default
MaxProfileSize = '100mb' # Default
CPUProfileRate = 1 # Default
MemProfileRate = 1 # Default
BlockProfileRate = 1 # Default
MutexProfileFraction = 1 # Default
MemThreshold = '4gb' # Default
GoroutineThreshold = 5000 # Default
The Chainlink node is equipped with an internal "nurse" service that can perform automatic pprof
profiling when the certain resource thresholds are exceeded, such as memory and goroutine count. These profiles are saved to disk to facilitate fine-grained debugging of performance-related issues. In general, if you notice that your node has begun to accumulate profiles, forward them to the Chainlink team.
To learn more about these profiles, read the Profiling Go programs with pprof guide.
Enabled
Enabled = false # Default
Enabled enables the automatic profiling service.
ProfileRoot
ProfileRoot = 'prof/root' # Example
ProfileRoot sets the location on disk where pprof profiles will be stored. Defaults to RootDir
.
PollInterval
PollInterval = '10s' # Default
PollInterval is the interval at which the node's resources are checked.
GatherDuration
GatherDuration = '10s' # Default
GatherDuration is the duration for which profiles are gathered when profiling starts.
GatherTraceDuration
GatherTraceDuration = '5s' # Default
GatherTraceDuration is the duration for which traces are gathered when profiling is kicked off. This is separately configurable because traces are significantly larger than other types of profiles.
MaxProfileSize
MaxProfileSize = '100mb' # Default
MaxProfileSize is the maximum amount of disk space that profiles may consume before profiling is disabled.
CPUProfileRate
CPUProfileRate = 1 # Default
CPUProfileRate sets the rate for CPU profiling. See https://pkg.go.dev/runtime#SetCPUProfileRate.
MemProfileRate
MemProfileRate = 1 # Default
MemProfileRate sets the rate for memory profiling. See https://pkg.go.dev/runtime#pkg-variables.
BlockProfileRate
BlockProfileRate = 1 # Default
BlockProfileRate sets the fraction of blocking events for goroutine profiling. See https://pkg.go.dev/runtime#SetBlockProfileRate.
MutexProfileFraction
MutexProfileFraction = 1 # Default
MutexProfileFraction sets the fraction of contention events for mutex profiling. See https://pkg.go.dev/runtime#SetMutexProfileFraction.
MemThreshold
MemThreshold = '4gb' # Default
MemThreshold sets the maximum amount of memory the node can actively consume before profiling begins.
GoroutineThreshold
GoroutineThreshold = 5000 # Default
GoroutineThreshold is the maximum number of actively-running goroutines the node can spawn before profiling begins.
Pyroscope
[Pyroscope]
ServerAddress = 'http://localhost:4040' # Example
Environment = 'mainnet' # Default
ServerAddress
ServerAddress = 'http://localhost:4040' # Example
ServerAddress sets the address that will receive the profile logs. It enables the profiling service.
Environment
Environment = 'mainnet' # Default
Environment sets the target environment tag in which profiles will be added to.
Sentry
[Sentry]
Debug = false # Default
DSN = 'sentry-dsn' # Example
Environment = 'my-custom-env' # Example
Release = 'v1.2.3' # Example
Debug
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
Debug = false # Default
Debug enables printing of Sentry SDK debug messages.
DSN
DSN = 'sentry-dsn' # Example
DSN is the data source name where events will be sent. Sentry is completely disabled if this is left blank.
Environment
Environment = 'my-custom-env' # Example
Environment overrides the Sentry environment to the given value. Otherwise autodetects between dev/prod.
Release
Release = 'v1.2.3' # Example
Release overrides the Sentry release to the given value. Otherwise uses the compiled-in version number.
Insecure
[Insecure]
DevWebServer = false # Default
OCRDevelopmentMode = false # Default
InfiniteDepthQueries = false # Default
DisableRateLimiting = false # Default
Insecure config family is only allowed in development builds.
DevWebServer
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
DevWebServer = false # Default
DevWebServer skips secure configuration for webserver AllowedHosts, SSL, etc.
OCRDevelopmentMode
OCRDevelopmentMode = false # Default
OCRDevelopmentMode run OCR in development mode.
InfiniteDepthQueries
InfiniteDepthQueries = false # Default
InfiniteDepthQueries skips graphql query depth limit checks.
DisableRateLimiting
DisableRateLimiting = false # Default
DisableRateLimiting skips ratelimiting on asset requests.
Tracing
[Tracing]
Enabled = false # Default
CollectorTarget = 'localhost:4317' # Example
NodeID = 'NodeID' # Example
SamplingRatio = 1.0 # Example
Mode = 'tls' # Default
TLSCertPath = '/path/to/cert.pem' # Example
Enabled
Enabled = false # Default
Enabled turns trace collection on or off. On requires an OTEL Tracing Collector.
CollectorTarget
CollectorTarget = 'localhost:4317' # Example
CollectorTarget is the logical address of the OTEL Tracing Collector.
NodeID
NodeID = 'NodeID' # Example
NodeID is an unique name for this node relative to any other node traces are collected for.
SamplingRatio
SamplingRatio = 1.0 # Example
SamplingRatio is the ratio of traces to sample for this node.
Mode
Mode = 'tls' # Default
Mode is a string value. tls
or unencrypted
are the only values allowed. If set to unencrypted
, TLSCertPath
can be unset, meaning traces will be sent over plaintext to the collector.
TLSCertPath
TLSCertPath = '/path/to/cert.pem' # Example
TLSCertPath is the file path to the TLS certificate used for secure communication with an OTEL Tracing Collector.
Tracing.Attributes
[Tracing.Attributes]
env = 'test' # Example
Tracing.Attributes are user specified key-value pairs to associate in the context of the traces
env
env = 'test' # Example
env is an example user specified key-value pair
Mercury
[Mercury]
Mercury.Cache
[Mercury.Cache]
LatestReportTTL = "1s" # Default
MaxStaleAge = "1h" # Default
LatestReportDeadline = "5s" # Default
Mercury.Cache controls settings for the price retrieval cache querying a mercury server
LatestReportTTL
LatestReportTTL = "1s" # Default
LatestReportTTL controls how "stale" we will allow a price to be e.g. if set to 1s, a new price will always be fetched if the last result was from 1 second ago or older.
Another way of looking at it is such: the cache will never return a price that was queried from now-LatestReportTTL or before.
Setting to zero disables caching entirely.
MaxStaleAge
MaxStaleAge = "1h" # Default
MaxStaleAge is that maximum amount of time that a value can be stale before it is deleted from the cache (a form of garbage collection).
This should generally be set to something much larger than LatestReportTTL. Setting to zero disables garbage collection.
LatestReportDeadline
LatestReportDeadline = "5s" # Default
LatestReportDeadline controls how long to wait for a response from the mercury server before retrying. Setting this to zero will wait indefinitely.
Mercury.TLS
[Mercury.TLS]
CertFile = "/path/to/client/certs.pem" # Example
Mercury.TLS controls client settings for when the node talks to traditional web servers or load balancers.
CertFile
CertFile = "/path/to/client/certs.pem" # Example
CertFile is the path to a PEM file of trusted root certificate authority certificates
Mercury.Transmitter
[Mercury.Transmitter]
TransmitQueueMaxSize = 10_000 # Default
TransmitTimeout = "5s" # Default
Mercury.Transmitter controls settings for the mercury transmitter
TransmitQueueMaxSize
TransmitQueueMaxSize = 10_000 # Default
TransmitQueueMaxSize controls the size of the transmit queue. This is scoped per OCR instance. If the queue is full, the transmitter will start dropping the oldest messages in order to make space.
This is useful if mercury server goes offline and the nop needs to buffer transmissions.
TransmitTimeout
TransmitTimeout = "5s" # Default
TransmitTimeout controls how long the transmitter will wait for a response when sending a message to the mercury server, before aborting and considering the transmission to be failed.
EVM
EVM defaults depend on ChainID:
Ethereum Mainnet (1)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x514910771AF9Ca656af840dff83E8264EcF986CA'
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.1 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
OperatorFactoryAddress = '0x3E64Cd889482443324F91bFA9c84fE72A511f48A'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 4
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 50
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 10500000
Ethereum Ropsten (3)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x20fE562d797A42Dcb3399062AE9546cd06f63280'
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.1 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 4
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 50
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Ethereum Rinkeby (4)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x01BE23585060835E02B77ef475b0Cc51aA1e0709'
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.1 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 4
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 50
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Ethereum Goerli (5)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x326C977E6efc84E512bB9C30f76E30c160eD06FB'
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.1 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 4
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 50
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Optimism Mainnet (10)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'optimismBedrock'
FinalityDepth = 200
FinalityTagEnabled = false
LinkContractAddress = '0x350a791Bfc2C21F9Ed5d10980Dad2e2638ffa7f6'
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '40s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '30s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 wei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 wei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 300
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 6500000
RSK Mainnet (30)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x14AdaE34beF7ca957Ce2dDe5ADD97ea050123827'
LogBackfillBatchSize = 1000
LogPollInterval = '30s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '50 mwei'
PriceMax = '50 gwei'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 mwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
RSK Testnet (31)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x8bBbd80981FE76d44854D8DF305e8985c19f0e78'
LogBackfillBatchSize = 1000
LogPollInterval = '30s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '50 mwei'
PriceMax = '50 gwei'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 mwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Ethereum Kovan (42)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0xa36085F69e2889c224210F603D836748e7dC0088'
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.1 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
OperatorFactoryAddress = '0x8007e24251b1D2Fc518Eb843A701d9cD21fe0aA3'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 4
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 50
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
BSC Mainnet (56)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x404460C6A5EdE2D891e8297795264fDe62ADBB75'
LogBackfillBatchSize = 1000
LogPollInterval = '3s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 2
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '5 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '2s'
DatabaseTimeout = '2s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '500ms'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
OKX Testnet (65)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
OKX Mainnet (66)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
BSC Testnet (97)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x84b9B910527Ad5C03A9Ca831909E21e236EA7b06'
LogBackfillBatchSize = 1000
LogPollInterval = '3s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 2
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '5 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = false
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '2s'
DatabaseTimeout = '2s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '500ms'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Gnosis Mainnet (100)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'gnosis'
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0xE2e73A1c69ecF83F464EFCE6A5be353a37cA09b2'
LogBackfillBatchSize = 1000
LogPollInterval = '5s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '1 gwei'
PriceMax = '500 gwei'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Heco Mainnet (128)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x404460C6A5EdE2D891e8297795264fDe62ADBB75'
LogBackfillBatchSize = 1000
LogPollInterval = '3s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 2
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '5 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '2s'
DatabaseTimeout = '2s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '500ms'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Polygon Mainnet (137)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 500
FinalityTagEnabled = false
LinkContractAddress = '0xb0897686c545045aFc77CF20eC7A532E3120E0F1'
LogBackfillBatchSize = 1000
LogPollInterval = '1s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 5
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 100
RPCBlockQueryDelay = 10
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 5000
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '30 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '30 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '20 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 2000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
XLayer Sepolia (195)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'xlayer'
FinalityDepth = 500
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '30s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '12m0s'
RPCDefaultBatchSize = 100
RPCBlockQueryDelay = 15
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '3m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 mwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '20 mwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 12
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 2000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
XLayer Mainnet (196)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'xlayer'
FinalityDepth = 500
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '30s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '6m0s'
RPCDefaultBatchSize = 100
RPCBlockQueryDelay = 15
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '3m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '100 mwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 mwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 12
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 2000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Fantom Mainnet (250)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x6F43FF82CCA38001B6699a8AC47A2d0E66939407'
LogBackfillBatchSize = 1000
LogPollInterval = '1s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 2
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'SuggestedPrice'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 3800000
Kroma Mainnet (255)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'kroma'
FinalityDepth = 400
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '40s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '30s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 wei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 wei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 400
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
zkSync Goerli (280)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'zksync'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '5s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '1m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '18.446744073709551615 ether'
PriceMin = '0'
LimitDefault = 100000000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 50
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
zkSync Sepolia (300)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'zksync'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '5s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '1m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '18.446744073709551615 ether'
PriceMin = '0'
LimitDefault = 100000000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 50
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
zkSync Mainnet (324)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'zksync'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '5s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '1m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '18.446744073709551615 ether'
PriceMin = '0'
LimitDefault = 100000000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 50
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Optimism Goerli (420)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'optimismBedrock'
FinalityDepth = 200
FinalityTagEnabled = false
LinkContractAddress = '0xdc2CC710e42857672E7907CF474a69B63B93089f'
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '40s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '30s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 wei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 wei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 60
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 300
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 6500000
Metis Rinkeby (588)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'metis'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'SuggestedPrice'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 0
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Klaytn Testnet (1001)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'SuggestedPrice'
PriceDefault = '750 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Metis Mainnet (1088)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'metis'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'SuggestedPrice'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 0
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Polygon Zkevm Mainnet (1101)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'zkevm'
FinalityDepth = 500
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '30s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '6m0s'
RPCDefaultBatchSize = 100
RPCBlockQueryDelay = 15
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '3m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '100 mwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 mwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 12
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 2000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
WeMix Mainnet (1111)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'wemix'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '3s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '100 gwei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
WeMix Testnet (1112)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'wemix'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '3s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '100 gwei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = false
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Simulated (1337)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '100'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '0s'
ResendAfterThreshold = '0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'FixedPrice'
PriceDefault = '20 gwei'
PriceMax = '100 micro'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 0
EIP1559DynamicFees = false
FeeCapDefault = '100 micro'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 10
MaxBufferSize = 100
SamplingInterval = '0s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Polygon Zkevm Goerli (1442)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'zkevm'
FinalityDepth = 500
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '30s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '12m0s'
RPCDefaultBatchSize = 100
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '3m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '50 mwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '20 mwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 12
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 2000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Kroma Sepolia (2358)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'kroma'
FinalityDepth = 400
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '40s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '30s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 wei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 wei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 400
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Polygon Zkevm Cardona (2442)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'zkevm'
FinalityDepth = 500
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '30s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '12m0s'
RPCDefaultBatchSize = 100
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '3m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 mwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '20 mwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 12
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 2000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Fantom Testnet (4002)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0xfaFedb041c0DD4fA2Dc0d87a6B0979Ee6FA7af5F'
LogBackfillBatchSize = 1000
LogPollInterval = '1s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 2
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'SuggestedPrice'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 3800000
Klaytn Mainnet (8217)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'SuggestedPrice'
PriceDefault = '750 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Base Mainnet (8453)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'optimismBedrock'
FinalityDepth = 200
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '40s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '30s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 wei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 wei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 300
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 6500000
Gnosis Chiado (10200)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'gnosis'
FinalityDepth = 100
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '5s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '500 gwei'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Arbitrum Mainnet (42161)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'arbitrum'
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0xf97f4df75117a78c1A5a0DBb814Af92458539FB4'
LogBackfillBatchSize = 1000
LogPollInterval = '1s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'Arbitrum'
PriceDefault = '100 mwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 1000000000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '1 micro'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 0
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 14500000
Celo Mainnet (42220)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'celo'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '5s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '1m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '5 gwei'
PriceMax = '500 gwei'
PriceMin = '5 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '2 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 12
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 50
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Avalanche Fuji (43113)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 10
FinalityTagEnabled = false
LinkContractAddress = '0x0b9d5D9136855f6FEc3c0993feE6E9CE8a297846'
LogBackfillBatchSize = 1000
LogPollInterval = '3s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 2
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '25 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '25 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = false
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Avalanche Mainnet (43114)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 10
FinalityTagEnabled = false
LinkContractAddress = '0x5947BB275c521040051D82396192181b413227A3'
LogBackfillBatchSize = 1000
LogPollInterval = '3s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 2
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '25 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '25 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Celo Testnet (44787)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'celo'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '5s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '1m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '5 gwei'
PriceMax = '500 gwei'
PriceMin = '5 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '2 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 50
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Linea Goerli (59140)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 15
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '3m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Linea Sepolia (59141)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 900
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '3m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 wei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 1000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Linea Mainnet (59144)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 300
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '3m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '400 mwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 350
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Metis Sepolia (59902)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'metis'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'SuggestedPrice'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 0
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Polygon Mumbai (80001)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 500
FinalityTagEnabled = false
LinkContractAddress = '0x326C977E6efc84E512bB9C30f76E30c160eD06FB'
LogBackfillBatchSize = 1000
LogPollInterval = '1s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 5
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 100
RPCBlockQueryDelay = 10
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 5000
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '1 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '20 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 2000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Polygon Amoy (80002)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 500
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '1s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 5
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 100
RPCBlockQueryDelay = 10
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 5000
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '20 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 24
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 2000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Base Goerli (84531)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'optimismBedrock'
FinalityDepth = 200
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '40s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '30s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 wei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 wei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 60
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 300
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 6500000
Base Sepolia (84532)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'optimismBedrock'
FinalityDepth = 200
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '40s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '30s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 wei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 wei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 60
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 300
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 6500000
Arbitrum Rinkeby (421611)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'arbitrum'
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x615fBe6372676474d9e6933d310469c9b68e9726'
LogBackfillBatchSize = 1000
LogPollInterval = '1s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'Arbitrum'
PriceDefault = '100 mwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 1000000000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '1 micro'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 0
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Arbitrum Goerli (421613)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'arbitrum'
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0xd14838A68E8AFBAdE5efb411d5871ea0011AFd28'
LogBackfillBatchSize = 1000
LogPollInterval = '1s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'Arbitrum'
PriceDefault = '100 mwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 1000000000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '1 micro'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 0
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 14500000
Arbitrum Sepolia (421614)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'arbitrum'
FinalityDepth = 50
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '1s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'Arbitrum'
PriceDefault = '100 mwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 1000000000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 5
EIP1559DynamicFees = false
FeeCapDefault = '1 micro'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 0
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 14500000
Scroll Sepolia (534351)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'scroll'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '3s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'SuggestedPrice'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 0
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 50
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Scroll Mainnet (534352)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'scroll'
FinalityDepth = 10
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '3s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'SuggestedPrice'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 0
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 50
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Ethereum Sepolia (11155111)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x779877A7B0D9E8603169DdbD7836e478b4624789'
LogBackfillBatchSize = 1000
LogPollInterval = '15s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 3
MinContractPayment = '0.1 link'
NonceAutoSync = true
NoNewHeadsThreshold = '3m0s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 4
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 50
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = false
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 10500000
Optimism Sepolia (11155420)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'optimismBedrock'
FinalityDepth = 200
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '40s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '30s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 wei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '100 wei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = true
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 60
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 300
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 10
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 6500000
Harmony Mainnet (1666600000)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x218532a12a389a4a92fC0C5Fb22901D1c19198aA'
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '5 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
Harmony Testnet (1666700000)
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
FinalityDepth = 50
FinalityTagEnabled = false
LinkContractAddress = '0x8b12Ac23BFe11cAb03a634C1F117D64a7f2cFD3e'
LogBackfillBatchSize = 1000
LogPollInterval = '2s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '30s'
RPCDefaultBatchSize = 250
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '1m0s'
[Transactions.AutoPurge]
Enabled = false
[BalanceMonitor]
Enabled = true
[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '5 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 gwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
BumpMin = '5 gwei'
BumpPercent = 20
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'
[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60
[HeadTracker]
HistoryDepth = 100
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true
[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
[OCR]
ContractConfirmations = 4
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'
[OCR2]
[OCR2.Automation]
GasLimit = 5400000
ChainID
ChainID = '1' # Example
ChainID is the EVM chain ID. Mandatory.
Enabled
Enabled = true # Default
Enabled enables this chain.
AutoCreateKey
AutoCreateKey = true # Default
AutoCreateKey, if set to true, will ensure that there is always at least one transmit key for the given chain.
BlockBackfillDepth
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
BlockBackfillDepth = 10 # Default
BlockBackfillDepth specifies the number of blocks before the current HEAD that the log broadcaster will try to re-consume logs from.
BlockBackfillSkip
BlockBackfillSkip = false # Default
BlockBackfillSkip enables skipping of very long backfills.
ChainType
ChainType = 'arbitrum' # Example
ChainType is automatically detected from chain ID. Set this to force a certain chain type regardless of chain ID.
Available types: arbitrum
, celo
, gnosis
, kroma
, metis
, optimismBedrock
, scroll
, wemix
, xlayer
, zksync
FinalityDepth
FinalityDepth = 50 # Default
FinalityDepth is the number of blocks after which an ethereum transaction is considered "final". Note that the default is automatically set based on chain ID, so it should not be necessary to change this under normal operation. BlocksConsideredFinal determines how deeply we look back to ensure that transactions are confirmed onto the longest chain There is not a large performance penalty to setting this relatively high (on the order of hundreds) It is practically limited by the number of heads we store in the database and should be less than this with a comfortable margin. If a transaction is mined in a block more than this many blocks ago, and is reorged out, we will NOT retransmit this transaction and undefined behaviour can occur including gaps in the nonce sequence that require manual intervention to fix. Therefore, this number represents a number of blocks we consider large enough that no re-org this deep will ever feasibly happen.
Special cases:
FinalityDepth
=0 would imply that transactions can be final even before they were mined into a block. This is not supported.
FinalityDepth
=1 implies that transactions are final after we see them in one block.
Examples:
Transaction sending: A transaction is sent at block height 42
FinalityDepth
is set to 5
A re-org occurs at height 44 starting at block 41, transaction is marked for rebroadcast
A re-org occurs at height 46 starting at block 41, transaction is marked for rebroadcast
A re-org occurs at height 47 starting at block 41, transaction is NOT marked for rebroadcast
FinalityTagEnabled
FinalityTagEnabled = false # Default
FinalityTagEnabled means that the chain supports the finalized block tag when querying for a block. If FinalityTagEnabled is set to true for a chain, then FinalityDepth field is ignored. Finality for a block is solely defined by the finality related tags provided by the chain's RPC API. This is a placeholder and hasn't been implemented yet.
FlagsContractAddress
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
FlagsContractAddress = '0xae4E781a6218A8031764928E88d457937A954fC3' # Example
FlagsContractAddress can optionally point to a Flags contract. If set, the node will lookup that contract for each job that supports flags contracts (currently OCR and FM jobs are supported). If the job's contractAddress is set as hibernating in the FlagsContractAddress address, it overrides the standard update parameters (such as heartbeat/threshold).
LinkContractAddress
LinkContractAddress = '0x538aAaB4ea120b2bC2fe5D296852D948F07D849e' # Example
LinkContractAddress is the canonical ERC-677 LINK token contract address on the given chain. Note that this is usually autodetected from chain ID.
LogBackfillBatchSize
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
LogBackfillBatchSize = 1000 # Default
LogBackfillBatchSize sets the batch size for calling FilterLogs when we backfill missing logs.
LogPollInterval
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
LogPollInterval = '15s' # Default
LogPollInterval works in conjunction with Feature.LogPoller. Controls how frequently the log poller polls for logs. Defaults to the block production rate.
LogKeepBlocksDepth
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
LogKeepBlocksDepth = 100000 # Default
LogKeepBlocksDepth works in conjunction with Feature.LogPoller. Controls how many blocks the poller will keep, must be greater than FinalityDepth+1.
LogPrunePageSize
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
LogPrunePageSize = 0 # Default
LogPrunePageSize defines size of the page for pruning logs. Controls how many logs/blocks (at most) are deleted in a single prune tick. Default value 0 means no paging, delete everything at once.
BackupLogPollerBlockDelay
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
BackupLogPollerBlockDelay = 100 # Default
BackupLogPollerBlockDelay works in conjunction with Feature.LogPoller. Controls the block delay of Backup LogPoller, affecting how far behind the latest finalized block it starts and how often it runs. BackupLogPollerDelay=0 will disable Backup LogPoller (not recommended for production environment).
MinContractPayment
MinContractPayment = '10000000000000 juels' # Default
MinContractPayment is the minimum payment in LINK required to execute a direct request job. This can be overridden on a per-job basis.
MinIncomingConfirmations
MinIncomingConfirmations = 3 # Default
MinIncomingConfirmations is the minimum required confirmations before a log event will be consumed.
NonceAutoSync
NonceAutoSync = true # Default
NonceAutoSync enables automatic nonce syncing on startup. Chainlink nodes will automatically try to sync its local nonce with the remote chain on startup and fast forward if necessary. This is almost always safe but can be disabled in exceptional cases by setting this value to false.
NoNewHeadsThreshold
NoNewHeadsThreshold = '3m' # Default
NoNewHeadsThreshold controls how long to wait after receiving no new heads before NodePool
marks rpc endpoints as
out-of-sync, and HeadTracker
logs warnings.
Set to zero to disable out-of-sync checking.
OperatorFactoryAddress
OperatorFactoryAddress = '0xa5B85635Be42F21f94F28034B7DA440EeFF0F418' # Example
OperatorFactoryAddress is the address of the canonical operator forwarder contract on the given chain. Note that this is usually autodetected from chain ID.
RPCDefaultBatchSize
RPCDefaultBatchSize = 250 # Default
RPCDefaultBatchSize is the default batch size for batched RPC calls.
RPCBlockQueryDelay
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
RPCBlockQueryDelay = 1 # Default
RPCBlockQueryDelay controls the number of blocks to trail behind head in the block history estimator and balance monitor. For example, if this is set to 3, and we receive block 10, block history estimator will fetch block 7.
CAUTION: You might be tempted to set this to 0 to use the latest possible block, but it is possible to receive a head BEFORE that block is actually available from the connected node via RPC, due to race conditions in the code of the remote ETH node. In this case you will get false "zero" blocks that are missing transactions.
FinalizedBlockOffset
FinalizedBlockOffset = 0 # Default
FinalizedBlockOffset defines the number of blocks by which the latest finalized block will be shifted/delayed.
For example, suppose RPC returns block 100 as the latest finalized. In that case, the CL Node will treat block 100 - FinalizedBlockOffset
as the latest finalized block and latest - FinalityDepth - FinalizedBlockOffset
in case of FinalityTagEnabled = false.
With EnforceRepeatableRead = true,
RPC is considered healthy only if its most recent finalized block is larger or equal to the highest finalized block observed by the CL Node minus FinalizedBlockOffset.
Higher values of FinalizedBlockOffset
with EnforceRepeatableRead = true
reduce the number of false FinalizedBlockOutOfSync
declarations on healthy RPCs that are slightly lagging behind due to network delays.
This may increase the number of healthy RPCs and reduce the probability that the CL Node will not have any healthy alternatives to the active RPC.
CAUTION: Setting this to values higher than 0 may delay transaction creation in products (e.g., CCIP, Automation) that base their decision on finalized on-chain events.
PoS chains with FinalityTagEnabled=true
and batched (epochs) blocks finalization (e.g., Ethereum Mainnet) must be treated with special care as a minor increase in the FinalizedBlockOffset
may lead to significant delays.
For example, let's say that FinalizedBlockOffset = 1
and blocks are finalized in batches of 32.
The latest finalized block on chain is 64, so block 63 is the latest finalized for CL Node.
Block 64 will be treated as finalized by CL Node only when chain's latest finalized block is 65. As chain finalizes blocks in batches of 32,
CL Node has to wait for a whole new batch to be finalized to treat block 64 as finalized.
EVM.Transactions
[EVM.Transactions]
ForwardersEnabled = false # Default
MaxInFlight = 16 # Default
MaxQueued = 250 # Default
ReaperInterval = '1h' # Default
ReaperThreshold = '168h' # Default
ResendAfterThreshold = '1m' # Default
ForwardersEnabled
ForwardersEnabled = false # Default
ForwardersEnabled enables or disables sending transactions through forwarder contracts.
MaxInFlight
MaxInFlight = 16 # Default
MaxInFlight controls how many transactions are allowed to be "in-flight" i.e. broadcast but unconfirmed at any one time. You can consider this a form of transaction throttling.
The default is set conservatively at 16 because this is a pessimistic minimum that both geth and parity will hold without evicting local transactions. If your node is falling behind and you need higher throughput, you can increase this setting, but you MUST make sure that your ETH node is configured properly otherwise you can get nonce gapped and your node will get stuck.
0 value disables the limit. Use with caution.
MaxQueued
MaxQueued = 250 # Default
MaxQueued is the maximum number of unbroadcast transactions per key that are allowed to be enqueued before jobs will start failing and rejecting send of any further transactions. This represents a sanity limit and generally indicates a problem with your ETH node (transactions are not getting mined).
Do NOT blindly increase this value thinking it will fix things if you start hitting this limit because transactions are not getting mined, you will instead only make things worse.
In deployments with very high burst rates, or on chains with large re-orgs, you may consider increasing this.
0 value disables any limit on queue size. Use with caution.
ReaperInterval
ReaperInterval = '1h' # Default
ReaperInterval controls how often the EthTx reaper will run.
ReaperThreshold
ReaperThreshold = '168h' # Default
ReaperThreshold indicates how old an EthTx ought to be before it can be reaped.
ResendAfterThreshold
ResendAfterThreshold = '1m' # Default
ResendAfterThreshold controls how long to wait before re-broadcasting a transaction that has not yet been confirmed.
EVM.Transactions.AutoPurge
[EVM.Transactions.AutoPurge]
Enabled = false # Default
DetectionApiUrl = 'https://example.api.io' # Example
Threshold = 5 # Example
MinAttempts = 3 # Example
Enabled
Enabled = false # Default
Enabled enables or disables automatically purging transactions that have been idenitified as terminally stuck (will never be included on-chain). This feature is only expected to be used by ZK chains.
DetectionApiUrl
DetectionApiUrl = 'https://example.api.io' # Example
DetectionApiUrl configures the base url of a custom endpoint used to identify terminally stuck transactions.
Threshold
Threshold = 5 # Example
Threshold configures the number of blocks a transaction has to remain unconfirmed before it is evaluated for being terminally stuck. This threshold is only applied if there is no custom API to identify stuck transactions provided by the chain.
MinAttempts
MinAttempts = 3 # Example
MinAttempts configures the minimum number of broadcasted attempts a transaction has to have before it is evaluated further for being terminally stuck. This threshold is only applied if there is no custom API to identify stuck transactions provided by the chain. Ensure the gas estimator configs take more bump attempts before reaching the configured max gas price.
EVM.BalanceMonitor
[EVM.BalanceMonitor]
Enabled = true # Default
Enabled
Enabled = true # Default
Enabled balance monitoring for all keys.
EVM.GasEstimator
[EVM.GasEstimator]
Mode = 'BlockHistory' # Default
PriceDefault = '20 gwei' # Default
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether' # Default
PriceMin = '1 gwei' # Default
LimitDefault = 500_000 # Default
LimitMax = 500_000 # Default
LimitMultiplier = '1.0' # Default
LimitTransfer = 21_000 # Default
BumpMin = '5 gwei' # Default
BumpPercent = 20 # Default
BumpThreshold = 3 # Default
BumpTxDepth = 16 # Example
EIP1559DynamicFees = false # Default
FeeCapDefault = '100 gwei' # Default
TipCapDefault = '1 wei' # Default
TipCapMin = '1 wei' # Default
Mode
Mode = 'BlockHistory' # Default
Mode controls what type of gas estimator is used.
FixedPrice
uses static configured values for gas price (can be set via API call).BlockHistory
dynamically adjusts default gas price based on heuristics from mined blocks.L2Suggested
mode is deprecated and replaced withSuggestedPrice
.SuggestedPrice
is a mode which uses the gas price suggested by the rpc endpoint viaeth_gasPrice
.Arbitrum
is a special mode only for use with Arbitrum blockchains. It uses the suggested gas price (up toETH_MAX_GAS_PRICE_WEI
, with1000 gwei
default) as well as an estimated gas limit (up toETH_GAS_LIMIT_MAX
, with1,000,000,000
default).
Chainlink nodes decide what gas price to use using an Estimator
. It ships with several simple and battle-hardened built-in estimators that should work well for almost all use-cases. Note that estimators will change their behaviour slightly depending on if you are in EIP-1559 mode or not.
You can also use your own estimator for gas price by selecting the FixedPrice
estimator and using the exposed API to set the price.
An important point to note is that the Chainlink node does not ship with built-in support for go-ethereum's estimateGas
call. This is for several reasons, including security and reliability. We have found empirically that it is not generally safe to rely on the remote ETH node's idea of what gas price should be.
PriceDefault
PriceDefault = '20 gwei' # Default
PriceDefault is the default gas price to use when submitting transactions to the blockchain. Will be overridden by the built-in BlockHistoryEstimator
if enabled, and might be increased if gas bumping is enabled.
(Only applies to legacy transactions)
Can be used with the chainlink setgasprice
to be updated while the node is still running.
PriceMax
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether' # Default
PriceMax is the maximum gas price. Chainlink nodes will never pay more than this for a transaction. This applies to both legacy and EIP1559 transactions. Note that it is impossible to disable the maximum limit. Setting this value to zero will prevent paying anything for any transaction (which can be useful in some rare cases). Most chains by default have the maximum set to 2**256-1 Wei which is the maximum allowed gas price on EVM-compatible chains, and is so large it may as well be unlimited.
PriceMin
PriceMin = '1 gwei' # Default
PriceMin is the minimum gas price. Chainlink nodes will never pay less than this for a transaction.
(Only applies to legacy transactions)
It is possible to force the Chainlink node to use a fixed gas price by setting a combination of these, e.g.
EIP1559DynamicFees = false
PriceMax = 100
PriceMin = 100
PriceDefault = 100
BumpThreshold = 0
Mode = 'FixedPrice'
LimitDefault
LimitDefault = 500_000 # Default
LimitDefault sets default gas limit for outgoing transactions. This should not need to be changed in most cases. Some job types, such as Keeper jobs, might set their own gas limit unrelated to this value.
LimitMax
LimitMax = 500_000 # Default
LimitMax sets a maximum for estimated gas limits. This currently only applies to Arbitrum
GasEstimatorMode
.
LimitMultiplier
LimitMultiplier = '1.0' # Default
LimitMultiplier is the factor by which a transaction's GasLimit is multiplied before transmission. So if the value is 1.1, and the GasLimit for a transaction is 10, 10% will be added before transmission.
This factor is always applied, so includes L2 transactions which uses a default gas limit of 1 and is also applied to LimitDefault
.
LimitTransfer
LimitTransfer = 21_000 # Default
LimitTransfer is the gas limit used for an ordinary ETH transfer.
BumpMin
BumpMin = '5 gwei' # Default
BumpMin is the minimum fixed amount of wei by which gas is bumped on each transaction attempt.
BumpPercent
BumpPercent = 20 # Default
BumpPercent is the percentage by which to bump gas on a transaction that has exceeded BumpThreshold
. The larger of BumpPercent
and BumpMin
is taken for gas bumps.
The SuggestedPriceEstimator
adds the larger of BumpPercent
and BumpMin
on top of the price provided by the RPC when bumping a transaction's gas.
BumpThreshold
BumpThreshold = 3 # Default
BumpThreshold is the number of blocks to wait for a transaction stuck in the mempool before automatically bumping the gas price. Set to 0 to disable gas bumping completely.
BumpTxDepth
BumpTxDepth = 16 # Example
BumpTxDepth is the number of transactions to gas bump starting from oldest. Set to 0 for no limit (i.e. bump all). Can not be greater than EVM.Transactions.MaxInFlight. If not set, defaults to EVM.Transactions.MaxInFlight.
EIP1559DynamicFees
EIP1559DynamicFees = false # Default
EIP1559DynamicFees torces EIP-1559 transaction mode. Enabling EIP-1559 mode can help reduce gas costs on chains that support it. This is supported only on official Ethereum mainnet and testnets. It is not recommended to enable this setting on Polygon because the EIP-1559 fee market appears to be broken on all Polygon chains and EIP-1559 transactions are less likely to be included than legacy transactions.
Technical details
Chainlink nodes include experimental support for submitting transactions using type 0x2 (EIP-1559) envelope.
EIP-1559 mode is enabled by default on the Ethereum Mainnet, but can be enabled on a per-chain basis or globally.
This might help to save gas on spikes. Chainlink nodes should react faster on the upleg and avoid overpaying on the downleg. It might also be possible to set EVM.GasEstimator.BlockHistory.BatchSize
to a smaller value such as 12 or even 6 because tip cap should be a more consistent indicator of inclusion time than total gas price. This would make Chainlink nodes more responsive and should reduce response time variance. Some experimentation is required to find optimum settings.
Set with caution, if you set this on a chain that does not actually support EIP-1559 your node will be broken.
In EIP-1559 mode, the total price for the transaction is the minimum of base fee + tip cap and fee cap. More information can be found on the official EIP.
Chainlink's implementation of EIP-1559 works as follows:
If you are using FixedPriceEstimator:
- With gas bumping disabled, it will submit all transactions with
feecap=PriceMax
andtipcap=GasTipCapDefault
- With gas bumping enabled, it will submit all transactions initially with
feecap=GasFeeCapDefault
andtipcap=GasTipCapDefault
.
If you are using BlockHistoryEstimator (default for most chains):
- With gas bumping disabled, it will submit all transactions with
feecap=PriceMax
andtipcap=<calculated using past blocks>
- With gas bumping enabled (default for most chains) it will submit all transactions initially with
feecap = ( current block base fee * (1.125 ^ N) + tipcap )
where N is configurable by settingEVM.GasEstimator.BlockHistory.EIP1559FeeCapBufferBlocks
but defaults togas bump threshold+1
andtipcap=<calculated using past blocks>
Bumping works as follows:
- Increase tipcap by
max(tipcap * (1 + BumpPercent), tipcap + BumpMin)
- Increase feecap by
max(feecap * (1 + BumpPercent), feecap + BumpMin)
A quick note on terminology - Chainlink nodes use the same terms used internally by go-ethereum source code to describe various prices. This is not the same as the externally used terms. For reference:
- Base Fee Per Gas = BaseFeePerGas
- Max Fee Per Gas = FeeCap
- Max Priority Fee Per Gas = TipCap
In EIP-1559 mode, the following changes occur to how configuration works:
- All new transactions will be sent as type 0x2 transactions specifying a TipCap and FeeCap. Be aware that existing pending legacy transactions will continue to be gas bumped in legacy mode.
BlockHistoryEstimator
will apply its calculations (gas percentile etc) to the TipCap and this value will be used for new transactions (GasPrice will be ignored)FixedPriceEstimator
will useGasTipCapDefault
instead ofGasPriceDefault
for the tip capFixedPriceEstimator
will useGasFeeCapDefault
instaed ofGasPriceDefault
for the fee capPriceMin
is ignored for new transactions andGasTipCapMinimum
is used instead (default 0)PriceMax
still represents that absolute upper limit that Chainlink will ever spend (total) on a single txKeeper.GasTipCapBufferPercent
is ignored in EIP-1559 mode andKeeper.GasTipCapBufferPercent
is used instead
FeeCapDefault
FeeCapDefault = '100 gwei' # Default
FeeCapDefault controls the fixed initial fee cap, if EIP1559 mode is enabled and FixedPrice
gas estimator is used.
TipCapDefault
TipCapDefault = '1 wei' # Default
TipCapDefault is the default gas tip to use when submitting transactions to the blockchain. Will be overridden by the built-in BlockHistoryEstimator
if enabled, and might be increased if gas bumping is enabled.
(Only applies to EIP-1559 transactions)
TipCapMin
TipCapMin = '1 wei' # Default
TipCapMinimum is the minimum gas tip to use when submitting transactions to the blockchain.
(Only applies to EIP-1559 transactions)
EVM.GasEstimator.LimitJobType
[EVM.GasEstimator.LimitJobType]
OCR = 100_000 # Example
OCR2 = 100_000 # Example
DR = 100_000 # Example
VRF = 100_000 # Example
FM = 100_000 # Example
Keeper = 100_000 # Example
OCR
OCR = 100_000 # Example
OCR overrides LimitDefault for OCR jobs.
OCR2
OCR2 = 100_000 # Example
OCR2 overrides LimitDefault for OCR2 jobs.
DR
DR = 100_000 # Example
DR overrides LimitDefault for Direct Request jobs.
VRF
VRF = 100_000 # Example
VRF overrides LimitDefault for VRF jobs.
FM
FM = 100_000 # Example
FM overrides LimitDefault for Flux Monitor jobs.
Keeper
Keeper = 100_000 # Example
Keeper overrides LimitDefault for Keeper jobs.
EVM.GasEstimator.BlockHistory
[EVM.GasEstimator.BlockHistory]
BatchSize = 25 # Default
BlockHistorySize = 8 # Default
CheckInclusionBlocks = 12 # Default
CheckInclusionPercentile = 90 # Default
EIP1559FeeCapBufferBlocks = 13 # Example
TransactionPercentile = 60 # Default
These settings allow you to configure how your node calculates gas prices when using the block history estimator. In most cases, leaving these values at their defaults should give good results.
BatchSize
BatchSize = 25 # Default
BatchSize sets the maximum number of blocks to fetch in one batch in the block history estimator.
If the BatchSize
variable is set to 0, it defaults to EVM.RPCDefaultBatchSize
.
BlockHistorySize
BlockHistorySize = 8 # Default
BlockHistorySize controls the number of past blocks to keep in memory to use as a basis for calculating a percentile gas price.
CheckInclusionBlocks
CheckInclusionBlocks = 12 # Default
CheckInclusionBlocks is the number of recent blocks to use to detect if there is a transaction propagation/connectivity issue, and to prevent bumping in these cases. This can help avoid the situation where RPC nodes are not propagating transactions for some non-price-related reason (e.g. go-ethereum bug, networking issue etc) and bumping gas would not help.
Set to zero to disable connectivity checking completely.
CheckInclusionPercentile
CheckInclusionPercentile = 90 # Default
CheckInclusionPercentile controls the percentile that a transaction must have been higher than for all the blocks in the inclusion check window in order to register as a connectivity issue.
For example, if CheckInclusionBlocks=12 and CheckInclusionPercentile=90 then further bumping will be prevented for any transaction with any attempt that has a higher price than the 90th percentile for the most recent 12 blocks.
EIP1559FeeCapBufferBlocks
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
EIP1559FeeCapBufferBlocks = 13 # Example
EIP1559FeeCapBufferBlocks controls the buffer blocks to add to the current base fee when sending a transaction. By default, the gas bumping threshold + 1 block is used.
(Only applies to EIP-1559 transactions)
TransactionPercentile
TransactionPercentile = 60 # Default
TransactionPercentile specifies gas price to choose. E.g. if the block history contains four transactions with gas prices [100, 200, 300, 400]
then picking 25 for this number will give a value of 200. If the calculated gas price is higher than GasPriceDefault
then the higher price will be used as the base price for new transactions.
Must be in range 0-100.
Only has an effect if gas updater is enabled.
Think of this number as an indicator of how aggressive you want your node to price its transactions.
Setting this number higher will cause the Chainlink node to select higher gas prices.
Setting it lower will tend to set lower gas prices.
EVM.HeadTracker
[EVM.HeadTracker]
HistoryDepth = 100 # Default
MaxBufferSize = 3 # Default
SamplingInterval = '1s' # Default
FinalityTagBypass = true # Default
MaxAllowedFinalityDepth = 10000 # Default
The head tracker continually listens for new heads from the chain.
In addition to these settings, it log warnings if EVM.NoNewHeadsThreshold
is exceeded without any new blocks being emitted.
HistoryDepth
HistoryDepth = 100 # Default
HistoryDepth tracks the top N blocks on top of the latest finalized block to keep in the heads
database table.
Note that this can easily result in MORE than N + finality depth
records since in the case of re-orgs we keep multiple heads for a particular block height.
This number should be at least as large as FinalityDepth
.
There may be a small performance penalty to setting this to something very large (10,000+)
MaxBufferSize
MaxBufferSize = 3 # Default
MaxBufferSize is the maximum number of heads that may be buffered in front of the head tracker before older heads start to be dropped. You may think of it as something like the maximum permittable "lag" for the head tracker before we start dropping heads to keep up.
SamplingInterval
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
SamplingInterval = '1s' # Default
SamplingInterval means that head tracker callbacks will at maximum be made once in every window of this duration. This is a performance optimisation for fast chains. Set to 0 to disable sampling entirely.
FinalityTagBypass
FinalityTagBypass = true # Default
FinalityTagBypass disables FinalityTag support in HeadTracker and makes it track blocks up to FinalityDepth from the most recent head.
It should only be used on chains with an extremely large actual finality depth (the number of blocks between the most recent head and the latest finalized block).
Has no effect if FinalityTagsEnabled
= false
MaxAllowedFinalityDepth
MaxAllowedFinalityDepth = 10000 # Default
MaxAllowedFinalityDepth - defines maximum number of blocks between the most recent head and the latest finalized block.
If actual finality depth exceeds this number, HeadTracker aborts backfill and returns an error.
Has no effect if FinalityTagsEnabled
= false
EVM.KeySpecific
[[EVM.KeySpecific]]
Key = '0x2a3e23c6f242F5345320814aC8a1b4E58707D292' # Example
GasEstimator.PriceMax = '79 gwei' # Example
Key
Key = '0x2a3e23c6f242F5345320814aC8a1b4E58707D292' # Example
Key is the account to apply these settings to
PriceMax
GasEstimator.PriceMax = '79 gwei' # Example
GasEstimator.PriceMax overrides the maximum gas price for this key. See EVM.GasEstimator.PriceMax.
EVM.NodePool
[EVM.NodePool]
PollFailureThreshold = 5 # Default
PollInterval = '10s' # Default
SelectionMode = 'HighestHead' # Default
SyncThreshold = 5 # Default
LeaseDuration = '0s' # Default
NodeIsSyncingEnabled = false # Default
FinalizedBlockPollInterval = '5s' # Default
EnforceRepeatableRead = false # Default
DeathDeclarationDelay = '10s' # Default
The node pool manages multiple RPC endpoints.
In addition to these settings, EVM.NoNewHeadsThreshold
controls how long to wait after receiving no new heads before marking the node as out-of-sync.
PollFailureThreshold
PollFailureThreshold = 5 # Default
PollFailureThreshold indicates how many consecutive polls must fail in order to mark a node as unreachable.
Set to zero to disable poll checking.
PollInterval
PollInterval = '10s' # Default
PollInterval controls how often to poll the node to check for liveness.
Set to zero to disable poll checking.
SelectionMode
SelectionMode = 'HighestHead' # Default
SelectionMode controls node selection strategy:
- HighestHead: use the node with the highest head number
- RoundRobin: rotate through nodes, per-request
- PriorityLevel: use the node with the smallest order number
- TotalDifficulty: use the node with the greatest total difficulty
SyncThreshold
SyncThreshold = 5 # Default
SyncThreshold controls how far a node may lag behind the best node before being marked out-of-sync.
Depending on SelectionMode
, this represents a difference in the number of blocks (HighestHead
, RoundRobin
, PriorityLevel
), or total difficulty (TotalDifficulty
).
Set to 0 to disable this check.
LeaseDuration
LeaseDuration = '0s' # Default
LeaseDuration is the minimum duration that the selected "best" node (as defined by SelectionMode) will be used, before switching to a better one if available. It also controls how often the lease check is done. Setting this to a low value (under 1m) might cause RPC to switch too aggressively. Recommended value is over 5m
Set to '0s' to disable
NodeIsSyncingEnabled
NodeIsSyncingEnabled = false # Default
NodeIsSyncingEnabled is a flag that enables syncing
health check on each reconnection to an RPC.
Node transitions and remains in Syncing
state while RPC signals this state (In case of Ethereum eth_syncing
returns anything other than false).
All of the requests to node in state Syncing
are rejected.
Set true to enable this check
FinalizedBlockPollInterval
FinalizedBlockPollInterval = '5s' # Default
FinalizedBlockPollInterval controls how often to poll RPC for new finalized blocks.
The finalized block is only used to report to the pool_rpc_node_highest_finalized_block
metric. We plan to use it
in RPCs health assessment in the future.
If FinalityTagEnabled = false
, poll is not performed and pool_rpc_node_highest_finalized_block
is
reported based on latest block and finality depth.
Set to 0 to disable.
EnforceRepeatableRead
EnforceRepeatableRead = false # Default
EnforceRepeatableRead defines if Core should only use RPCs whose most recently finalized block is greater or equal to
highest finalized block - FinalizedBlockOffset
. In other words, exclude RPCs lagging on latest finalized
block.
Set false to disable
DeathDeclarationDelay
DeathDeclarationDelay = '10s' # Default
DeathDeclarationDelay defines the minimum duration an RPC must be in unhealthy state before producing an error log message.
Larger values might be helpful to reduce the noisiness of health checks like EnforceRepeatableRead = true', which might be falsely trigger declaration of
FinalizedBlockOutOfSync` due to insignificant network delays in broadcasting of the finalized state among RPCs.
RPC will not be picked to handle a request even if this option is set to a nonzero value.
EVM.NodePool.Errors
ā ļø ADVANCED: Do not change these settings unless you know what you are doing.
[EVM.NodePool.Errors]
NonceTooLow = '(: |^)nonce too low' # Example
NonceTooHigh = '(: |^)nonce too high' # Example
ReplacementTransactionUnderpriced = '(: |^)replacement transaction underpriced' # Example
LimitReached = '(: |^)limit reached' # Example
TransactionAlreadyInMempool = '(: |^)transaction already in mempool' # Example
TerminallyUnderpriced = '(: |^)terminally underpriced' # Example
InsufficientEth = '(: |^)insufficeint eth' # Example
TxFeeExceedsCap = '(: |^)tx fee exceeds cap' # Example
L2FeeTooLow = '(: |^)l2 fee too low' # Example
L2FeeTooHigh = '(: |^)l2 fee too high' # Example
L2Full = '(: |^)l2 full' # Example
TransactionAlreadyMined = '(: |^)transaction already mined' # Example
Fatal = '(: |^)fatal' # Example
ServiceUnavailable = '(: |^)service unavailable' # Example
Errors enable the node to provide custom regex patterns to match against error messages from RPCs.
NonceTooLow
NonceTooLow = '(: |^)nonce too low' # Example
NonceTooLow is a regex pattern to match against nonce too low errors.
NonceTooHigh
NonceTooHigh = '(: |^)nonce too high' # Example
NonceTooHigh is a regex pattern to match against nonce too high errors.
ReplacementTransactionUnderpriced
ReplacementTransactionUnderpriced = '(: |^)replacement transaction underpriced' # Example
ReplacementTransactionUnderpriced is a regex pattern to match against replacement transaction underpriced errors.
LimitReached
LimitReached = '(: |^)limit reached' # Example
LimitReached is a regex pattern to match against limit reached errors.
TransactionAlreadyInMempool
TransactionAlreadyInMempool = '(: |^)transaction already in mempool' # Example
TransactionAlreadyInMempool is a regex pattern to match against transaction already in mempool errors.
TerminallyUnderpriced
TerminallyUnderpriced = '(: |^)terminally underpriced' # Example
TerminallyUnderpriced is a regex pattern to match against terminally underpriced errors.
InsufficientEth
InsufficientEth = '(: |^)insufficeint eth' # Example
InsufficientEth is a regex pattern to match against insufficient eth errors.
TxFeeExceedsCap
TxFeeExceedsCap = '(: |^)tx fee exceeds cap' # Example
TxFeeExceedsCap is a regex pattern to match against tx fee exceeds cap errors.
L2FeeTooLow
L2FeeTooLow = '(: |^)l2 fee too low' # Example
L2FeeTooLow is a regex pattern to match against l2 fee too low errors.
L2FeeTooHigh
L2FeeTooHigh = '(: |^)l2 fee too high' # Example
L2FeeTooHigh is a regex pattern to match against l2 fee too high errors.
L2Full
L2Full = '(: |^)l2 full' # Example
L2Full is a regex pattern to match against l2 full errors.
TransactionAlreadyMined
TransactionAlreadyMined = '(: |^)transaction already mined' # Example
TransactionAlreadyMined is a regex pattern to match against transaction already mined errors.
Fatal
Fatal = '(: |^)fatal' # Example
Fatal is a regex pattern to match against fatal errors.
ServiceUnavailable
ServiceUnavailable = '(: |^)service unavailable' # Example
ServiceUnavailable is a regex pattern to match against service unavailable errors.
EVM.OCR
[EVM.OCR]
ContractConfirmations = 4 # Default
ContractTransmitterTransmitTimeout = '10s' # Default
DatabaseTimeout = '10s' # Default
DeltaCOverride = "168h" # Default
DeltaCJitterOverride = "1h" # Default
ObservationGracePeriod = '1s' # Default
ContractConfirmations
ContractConfirmations = 4 # Default
ContractConfirmations sets OCR.ContractConfirmations
for this EVM chain.
ContractTransmitterTransmitTimeout
ContractTransmitterTransmitTimeout = '10s' # Default
ContractTransmitterTransmitTimeout sets OCR.ContractTransmitterTransmitTimeout
for this EVM chain.
DatabaseTimeout
DatabaseTimeout = '10s' # Default
DatabaseTimeout sets OCR.DatabaseTimeout
for this EVM chain.
DeltaCOverride
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
DeltaCOverride = "168h" # Default
DeltaCOverride (and DeltaCJitterOverride
) determine the config override DeltaC.
DeltaC is the maximum age of the latest report in the contract. If the maximum age is exceeded, a new report will be
created by the report generation protocol.
DeltaCJitterOverride
ā ļø ADVANCED: Do not change this setting unless you know what you are doing.
DeltaCJitterOverride = "1h" # Default
DeltaCJitterOverride is the range for jitter to add to DeltaCOverride
.
ObservationGracePeriod
ObservationGracePeriod = '1s' # Default
ObservationGracePeriod sets OCR.ObservationGracePeriod
for this EVM chain.
EVM.Nodes
[[EVM.Nodes]]
Name = 'foo' # Example
WSURL = 'wss://web.socket/test' # Example
HTTPURL = 'https://foo.web' # Example
SendOnly = false # Default
Order = 100 # Default
Name
Name = 'foo' # Example
Name is a unique (per-chain) identifier for this node.
WSURL
WSURL = 'wss://web.socket/test' # Example
WSURL is the WS(S) endpoint for this node. Required for primary nodes.
HTTPURL
HTTPURL = 'https://foo.web' # Example
HTTPURL is the HTTP(S) endpoint for this node. Required for all nodes.
SendOnly
SendOnly = false # Default
SendOnly limits usage to sending transaction broadcasts only. With this enabled, only HTTPURL is required, and WSURL is not used.
Order
Order = 100 # Default
Order of the node in the pool, will takes effect if SelectionMode
is PriorityLevel
or will be used as a tie-breaker for HighestHead
and TotalDifficulty
EVM.OCR2.Automation
[EVM.OCR2.Automation]
GasLimit = 5400000 # Default
GasLimit
GasLimit = 5400000 # Default
GasLimit controls the gas limit for transmit transactions from ocr2automation job.
EVM.Workflow
[EVM.Workflow]
FromAddress = '0x2a3e23c6f242F5345320814aC8a1b4E58707D292' # Example
ForwarderAddress = '0x2a3e23c6f242F5345320814aC8a1b4E58707D292' # Example
FromAddress
FromAddress = '0x2a3e23c6f242F5345320814aC8a1b4E58707D292' # Example
FromAddress is Address of the transmitter key to use for workflow writes.
ForwarderAddress
ForwarderAddress = '0x2a3e23c6f242F5345320814aC8a1b4E58707D292' # Example
ForwarderAddress is the keystone forwarder contract address on chain.
Cosmos
[[Cosmos]]
ChainID = 'Malaga-420' # Example
Enabled = true # Default
Bech32Prefix = 'wasm' # Default
BlockRate = '6s' # Default
BlocksUntilTxTimeout = 30 # Default
ConfirmPollPeriod = '1s' # Default
FallbackGasPrice = '0.015' # Default
GasToken = 'ucosm' # Default
GasLimitMultiplier = '1.5' # Default
MaxMsgsPerBatch = 100 # Default
OCR2CachePollPeriod = '4s' # Default
OCR2CacheTTL = '1m' # Default
TxMsgTimeout = '10m' # Default
ChainID
ChainID = 'Malaga-420' # Example
ChainID is the Cosmos chain ID. Mandatory.
Enabled
Enabled = true # Default
Enabled enables this chain.
Bech32Prefix
Bech32Prefix = 'wasm' # Default
Bech32Prefix is the human-readable prefix for addresses on this Cosmos chain. See https://docs.cosmos.network/v0.47/spec/addresses/bech32.
BlockRate
BlockRate = '6s' # Default
BlockRate is the average time between blocks.
BlocksUntilTxTimeout
BlocksUntilTxTimeout = 30 # Default
BlocksUntilTxTimeout is the number of blocks to wait before giving up on the tx getting confirmed.
ConfirmPollPeriod
ConfirmPollPeriod = '1s' # Default
ConfirmPollPeriod sets how often check for tx confirmation.
FallbackGasPrice
FallbackGasPrice = '0.015' # Default
FallbackGasPrice sets a fallback gas price to use when the estimator is not available.
GasToken
GasToken = 'ucosm' # Default
GasToken is the token denomination which is being used to pay gas fees on this chain.
GasLimitMultiplier
GasLimitMultiplier = '1.5' # Default
GasLimitMultiplier scales the estimated gas limit.
MaxMsgsPerBatch
MaxMsgsPerBatch = 100 # Default
MaxMsgsPerBatch limits the numbers of mesages per transaction batch.
OCR2CachePollPeriod
OCR2CachePollPeriod = '4s' # Default
OCR2CachePollPeriod is the rate to poll for the OCR2 state cache.
OCR2CacheTTL
OCR2CacheTTL = '1m' # Default
OCR2CacheTTL is the stale OCR2 cache deadline.
TxMsgTimeout
TxMsgTimeout = '10m' # Default
TxMsgTimeout is the maximum age for resending transaction before they expire.
Cosmos.Nodes
[[Cosmos.Nodes]]
Name = 'primary' # Example
TendermintURL = 'http://tender.mint' # Example
Name
Name = 'primary' # Example
Name is a unique (per-chain) identifier for this node.
TendermintURL
TendermintURL = 'http://tender.mint' # Example
TendermintURL is the HTTP(S) tendermint endpoint for this node.
Solana
[[Solana]]
ChainID = 'mainnet' # Example
Enabled = false # Default
BalancePollPeriod = '5s' # Default
ConfirmPollPeriod = '500ms' # Default
OCR2CachePollPeriod = '1s' # Default
OCR2CacheTTL = '1m' # Default
TxTimeout = '1m' # Default
TxRetryTimeout = '10s' # Default
TxConfirmTimeout = '30s' # Default
SkipPreflight = true # Default
Commitment = 'confirmed' # Default
MaxRetries = 0 # Default
FeeEstimatorMode = 'fixed' # Default
ComputeUnitPriceMax = 1000 # Default
ComputeUnitPriceMin = 0 # Default
ComputeUnitPriceDefault = 0 # Default
FeeBumpPeriod = '3s' # Default
BlockHistoryPollPeriod = '5s' # Default
ChainID
ChainID = 'mainnet' # Example
ChainID is the Solana chain ID. Must be one of: mainnet, testnet, devnet, localnet. Mandatory.
Enabled
Enabled = false # Default
Enabled enables this chain.
BalancePollPeriod
BalancePollPeriod = '5s' # Default
BalancePollPeriod is the rate to poll for SOL balance and update Prometheus metrics.
ConfirmPollPeriod
ConfirmPollPeriod = '500ms' # Default
ConfirmPollPeriod is the rate to poll for signature confirmation.
OCR2CachePollPeriod
OCR2CachePollPeriod = '1s' # Default
OCR2CachePollPeriod is the rate to poll for the OCR2 state cache.
OCR2CacheTTL
OCR2CacheTTL = '1m' # Default
OCR2CacheTTL is the stale OCR2 cache deadline.
TxTimeout
TxTimeout = '1m' # Default
TxTimeout is the timeout for sending txes to an RPC endpoint.
TxRetryTimeout
TxRetryTimeout = '10s' # Default
TxRetryTimeout is the duration for tx manager to attempt rebroadcasting to RPC, before giving up.
TxConfirmTimeout
TxConfirmTimeout = '30s' # Default
TxConfirmTimeout is the duration to wait when confirming a tx signature, before discarding as unconfirmed.
SkipPreflight
SkipPreflight = true # Default
SkipPreflight enables or disables preflight checks when sending txs.
Commitment
Commitment = 'confirmed' # Default
Commitment is the confirmation level for solana state and transactions. (documentation)
MaxRetries
MaxRetries = 0 # Default
MaxRetries is the maximum number of times the RPC node will automatically rebroadcast a tx. The default is 0 for custom txm rebroadcasting method, set to -1 to use the RPC node's default retry strategy.
FeeEstimatorMode
FeeEstimatorMode = 'fixed' # Default
FeeEstimatorMode is the method used to determine the base fee
ComputeUnitPriceMax
ComputeUnitPriceMax = 1000 # Default
ComputeUnitPriceMax is the maximum price per compute unit that a transaction can be bumped to
ComputeUnitPriceMin
ComputeUnitPriceMin = 0 # Default
ComputeUnitPriceMin is the minimum price per compute unit that transaction can have
ComputeUnitPriceDefault
ComputeUnitPriceDefault = 0 # Default
ComputeUnitPriceDefault is the default price per compute unit price, and the starting base fee when FeeEstimatorMode = 'fixed'
FeeBumpPeriod
FeeBumpPeriod = '3s' # Default
FeeBumpPeriod is the amount of time before a tx is retried with a fee bump
BlockHistoryPollPeriod
BlockHistoryPollPeriod = '5s' # Default
BlockHistoryPollPeriod is the rate to poll for blocks in the block history fee estimator
Solana.Nodes
[[Solana.Nodes]]
Name = 'primary' # Example
URL = 'http://solana.web' # Example
Name
Name = 'primary' # Example
Name is a unique (per-chain) identifier for this node.
URL
URL = 'http://solana.web' # Example
URL is the HTTP(S) endpoint for this node.
Starknet
[[Starknet]]
ChainID = 'foobar' # Example
FeederURL = 'http://feeder.url' # Example
Enabled = true # Default
OCR2CachePollPeriod = '5s' # Default
OCR2CacheTTL = '1m' # Default
RequestTimeout = '10s' # Default
TxTimeout = '10s' # Default
ConfirmationPoll = '5s' # Default
ChainID
ChainID = 'foobar' # Example
ChainID is the Starknet chain ID.
FeederURL
FeederURL = 'http://feeder.url' # Example
FeederURL is required to get tx metadata (that the RPC can't)
Enabled
Enabled = true # Default
Enabled enables this chain.
OCR2CachePollPeriod
OCR2CachePollPeriod = '5s' # Default
OCR2CachePollPeriod is the rate to poll for the OCR2 state cache.
OCR2CacheTTL
OCR2CacheTTL = '1m' # Default
OCR2CacheTTL is the stale OCR2 cache deadline.
RequestTimeout
RequestTimeout = '10s' # Default
RequestTimeout is the RPC client timeout.
TxTimeout
TxTimeout = '10s' # Default
TxTimeout is the timeout for sending txes to an RPC endpoint.
ConfirmationPoll
ConfirmationPoll = '5s' # Default
ConfirmationPoll is how often to confirmer checks for tx inclusion on chain.
Starknet.Nodes
[[Starknet.Nodes]]
Name = 'primary' # Example
URL = 'http://stark.node' # Example
APIKey = 'key' # Example
Name
Name = 'primary' # Example
Name is a unique (per-chain) identifier for this node.
URL
URL = 'http://stark.node' # Example
URL is the base HTTP(S) endpoint for this node.
APIKey
APIKey = 'key' # Example
APIKey Header is optional and only required for Nethermind RPCs