rm functions

[RensR]

Functions is now rolled into CRE

[github-actions]

⚠️ API Diff Results - github.com/smartcontractkit/chainlink-evm/gethwrappers

⚠️ Breaking Changes (1)

package github (1)

• com/smartcontractkit/chainlink-evm/gethwrappers/functions — 🗑️ Removed

---

📄 View full apidiff report

[Copilot]

Pull request overview

This PR removes the Chainlink Functions Solidity code and related build/test plumbing from this repository, based on the note that Functions is now handled as part of CRE, and updates VRF tests to use VRF-local test helpers instead of Functions test fixtures.

Changes:

• Removed the contracts/src/v0.8/functions Solidity sources and the associated Foundry profile, scripts, snapshots, and CI matrix entries.
• Updated VRF test imports to use contracts/src/v0.8/vrf/testhelpers/MockLinkToken.sol and fixed that helper’s IERC677Receiver import path.
• Removed geth wrapper generation entrypoints for Functions.

Reviewed changes

Copilot reviewed 72 out of 72 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
gethwrappers/go_generate.go	Stops running wrapper generation for the removed Functions package.
gethwrappers/functions/go_generate.go	Removes Functions wrapper generation directives.
contracts/src/v0.8/vrf/testhelpers/MockLinkToken.sol	Fixes IERC677Receiver import path to align with VRF-local usage.
contracts/src/v0.8/vrf/test/VRFV2PlusWrapper.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFV2PlusWrapper_Optimism.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFV2PlusWrapper_Migration.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFV2PlusWrapper_Arbitrum.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFV2PlusSubscriptionAPI.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFV2Plus.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFCoordinatorV2Plus_Migration.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFCoordinatorV2Mock.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFCoordinatorV2_5Mock.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFCoordinatorV2_5_Optimism.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/VRFCoordinatorV2_5_Arbitrum.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/vrf/test/FixtureVRFCoordinatorV2_5.t.sol	Switches MockLinkToken import from Functions fixtures to VRF testhelpers.
contracts/src/v0.8/functions/v1_3_1/Routable.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/ocr/OCR2Base.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/ocr/OCR2Abstract.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/mocks/FunctionsV1EventsMock.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/libraries/FunctionsResponse.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/libraries/FunctionsRequest.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/libraries/ChainSpecificUtil.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/interfaces/IOwnableFunctionsRouter.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/interfaces/IFunctionsSubscriptions.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/interfaces/IFunctionsRouter.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/interfaces/IFunctionsCoordinator.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/interfaces/IFunctionsClient.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/interfaces/IFunctionsBilling.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/FunctionsSubscriptions.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/FunctionsRouter.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/FunctionsCoordinator.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/FunctionsClient.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/FunctionsBilling.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/example/FunctionsClientExample.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/accessControl/TermsOfServiceAllowList.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_1/accessControl/interfaces/ITermsOfServiceAllowList.sol	Removes Functions v1.3.1 source (migrated out of this repo).
contracts/src/v0.8/functions/v1_3_0_zksync/ZKSyncFunctionsRouter.sol	Removes zkSync-specific Functions router source (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/ZKSyncFunctionsRouter.t.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/ZKSyncFunctionsRouterHarness.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsTestHelper.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsSubscriptionsHarness.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsRouterHarness.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsLoadTestClient.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsCoordinatorTestHelper.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsCoordinatorHarness.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsClientWithEmptyCallback.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsClientUpgradeHelper.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsClientTestHelper.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/testhelpers/FunctionsClientHarness.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/README.md	Removes Functions test documentation (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/OCR2.t.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/Gas.t.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/FunctionsRequest.t.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/FunctionsCoordinator.t.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/FunctionsClient.t.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/FunctionsBilling.t.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/ChainSpecificUtil.t.sol	Removes Functions tests (migrated out of this repo).
contracts/src/v0.8/functions/tests/v1_3_1/BaseTest.t.sol	Removes Functions tests (migrated out of this repo).
contracts/scripts/native_solc_compile_all_functions	Removes Functions native solc compile helper script.
contracts/scripts/native_solc_compile_all	Removes functions from the list of compiled products.
contracts/GNUmakefile	Removes functions from Foundry product list.
contracts/gas-snapshots/functions.gas-snapshot	Removes Functions gas snapshot baseline.
contracts/foundry.toml	Removes the Functions Foundry profile.
contracts/.solhintignore-test	Stops ignoring the (now removed) Functions tree in test solhint ignores.
contracts/.solhintignore	Stops ignoring Functions paths (now removed).
.github/workflows/solidity-foundry.yml	Removes Functions from the Foundry CI matrix and path filters.
.github/workflows/solidity-foundry-artifacts.yml	Removes Functions from artifacts workflow inputs / coverage gating.
.github/CODEOWNERS	Removes Functions-specific ownership entries.

---

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.