Changelog

Never miss an update

Mar 2024
Integration
Jun 28, 2024
Automation

Automation on Base Sepolia

Chainlink Automation is live on Base Sepolia.

Integration
Jun 27, 2024
Data

Data Streams on Avalanche

Chainlink Data Streams is available in Early Access on Avalanche mainnet and Fuji testnet. Verifier proxy addresses and Feed IDs are available on the Data Streams Feed IDs page.

Deprecation
Jun 24, 2024
Automation

Deprecation of older Automation upkeeps

Existing upkeeps on versions earlier than v2.1 will stop being performed on August 29, 2024. Migrate your older upkeeps to the latest version of Automation.

Older Automation registrars through v2.0 have already been deprecated, so you can't register new upkeeps on versions earlier than v2.1.

Integration
Jun 19, 2024
CCIP

CCIP on Mode

Chainlink CCIP is publicly available on Mode mainnet and testnet.

Integration
Jun 6, 2024
Automation

Automation on Gnosis

Chainlink Automation is live on Gnosis.

Integration
Jun 5, 2024
CCIP

CCIP on Gnosis

Chainlink CCIP is publicly available on Gnosis mainnet.

Release
Jun 5, 2024
General

Chainlink Node v2.12.0

Chainlink Node v2.12.0 is now available. See the Release Notes for details.

Deprecation
Jun 3, 2024
Automation

Registrar deprecation through v2.0

Older Automation registrars for v1.0, v1.1, v1.2, v1.3, and v2.0 are deprecated on all supported networks (Ethereum, Avalanche, BSC, Polygon, Arbitrum and Optimism). You can no longer register new upkeeps using these older versions. Please migrate your older upkeeps to Automation 2.1 to ensure they remain operational as we start deprecating older versions.

Integration
May 29, 2024
CCIP

CCIP on Celo

Chainlink CCIP is publicly available on Celo mainnet and Alfajores testnet.

Release
May 24, 2024
VRF

Updated VRF V2.5 contracts

The @chainlink/contracts package version 1.1.1 is now available. It includes the updated wrapper and interface contracts for VRF 2.5 direct funding, which had not been included in the @chainlink/contracts package version 1.1.0. The DirectFundingConsumer.sol example contract has been updated to reflect this.

The @chainlink/contracts also includes an updated function signature for fulfillRandomWords in the VRFConsumerBaseV2Plus contract, which applies only to subscription users. This function signature has not changed in the VRFV2PlusWrapperConsumerBase, so this does not affect direct funding users.

When using package version 1.1.1 and later, update your fulfillRandomWords function signature to match the VRFConsumerBaseV2Plus contract, which has changed to: function fulfillRandomWords(uint256 requestId, uint256[] calldata randomWords)

In the @chainlink/contracts package version 1.1.0 and earlier, the randomWords parameter has a memory storage location.

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