Changed
This update will truncate pipeline_runs, pipeline_task_runs, flux_monitor_round_stats_v2 DB tables as a part of the migration.
Gas Estimation
Gas estimation has been revamped and full support for Optimism has been added.
The following env vars have been deprecated, and will be removed in a future release:
GAS_UPDATER_ENABLED
GAS_UPDATER_BATCH_SIZE
GAS_UPDATER_BLOCK_DELAY
GAS_UPDATER_BLOCK_HISTORY_SIZE
GAS_UPDATER_TRANSACTION_PERCENTILE
If you are using any of the env vars above, please switch to using the following instead:
GAS_ESTIMATOR_MODE
BLOCK_HISTORY_ESTIMATOR_BATCH_SIZE
BLOCK_HISTORY_ESTIMATOR_BLOCK_DELAY
BLOCK_HISTORY_ESTIMATOR_BLOCK_HISTORY_SIZE
BLOCK_HISTORY_ESTIMATOR_TRANSACTION_PERCENTILE
Valid values for GAS_ESTIMATOR_MODE are as follows:
GAS_ESTIMATOR_MODE=BlockHistory (equivalent to GAS_UPDATER_ENABLED=true)
GAS_ESTIMATOR_MODE=FixedPrice (equivalent to GAS_UPDATER_ENABLED=false)
GAS_ESTIMATOR_MODE=Optimism (new)
New gas estimator modes may be added in future.
In addition, a minor annoyance has been fixed whereby previously if you enabled the gas updater, it would overwrite the locally stored value for gas price and continue to use this even if it was disabled after a reboot. This will no longer happen: BlockHistory mode will not clobber the locally stored value for fixed gas price, which can still be adjusted via remote API call or using chainlink config setgasprice XXX. In order to use this manually fixed gas price, you must enable FixedPrice estimator mode.
Added
Added support for latest version of libocr with the V2 networking stack. New env vars to configure this are:
P2P_NETWORKING_STACK
P2PV2_ANNOUNCE_ADDRESSES
P2PV2_BOOTSTRAPPERS
P2PV2_DELTA_DIAL
P2PV2_DELTA_RECONCILE
P2PV2_LISTEN_ADDRESSES
All of these are currently optional, by default OCR will continue to use the existing V1 stack. The new env vars will be used internally for OCR testing.
Fixed
- Fix inability to create jobs with a cron schedule.