15.2.0

Added

• Add a way to pass an RPC service to createFetchMiddleware (#357)
  • The new, recommended function signature is now createFetchMiddleware({ rpcService: AbstractRpcService; options?: { originHttpHeaderKey?: string; } }), where AbstractRpcService matches the same interface from @metamask/network-controller
  • This allows us to support automatic failover to a secondary node when the network goes down

Changed

• Bump @metamask/utils to ^11.1.0 (#358)

Deprecated

• Deprecate passing an RPC endpoint to createFetchMiddleware (#357)
  • See recommended function signature above
  • The existing signature createFetchMiddleware({ btoa: typeof btoa; fetch: typeof fetch; rpcUrl: string; originHttpHeaderKey?: string; }) will be removed in a future major version
• Deprecate PayloadWithOrigin type (#357)
  • There is no replacement for this type; it will be removed in a future major version.

15.1.2

Changed

• Fix validation of primary type for signTypedDataV3 and signTypedDataV4 (#353)
  • It was updated to handle undefined input

15.1.1

Changed

• Bump @metamask/eth-block-tracker from ^11.0.3 to ^11.0.4 (#351)
• Bump @metamask/eth-json-rpc-provider from ^4.1.5 to ^4.1.7 (#351)
• Bump @metamask/eth-sig-util from ^7.0.3 to ^8.1.2 (#351)
• Bump @metamask/json-rpc-engine from ^10.0.0 to ^10.0.2 (#351)
• Bump @metamask/rpc-errors from ^7.0.0 to ^7.0.2 (#351)
• Bump @metamask/utils from ^9.1.0 to ^11.0.1 (#351)

15.1.0

Changed

• Improved validation of primary type for signTypedDataV3 and signTypedDataV4 (#350)

15.0.1

Changed

• Bump @metamask/eth-block-tracker from ^11.0.1 to ^11.0.3 (#347)

15.0.0

Changed

• BREAKING: Update @metamask/rpc-errors from ^6.3.1 to ^7.0.0 (#342)
• BREAKING: Update @metamask/json-rpc-engine from ^9.0.2 to ^10.0.0 (#342)
• Bump @metamask/eth-json-rpc-provider from ^4.1.1 to ^4.1.5 (#342)

Removed

• BREAKING: Remove eth_sign support (#320)
  • The functions ethSign and processEthSignMessage have been removed

v14.0.2

Fixed

• Allow the string "cosmos" in the "verifyingContract" field of EIP-712 signatures (#333)
  • This change was made to support Ethermint's EIP-712 implementation, which was broken by validation added in v14.0.0

14.0.1

Fixed

• Request validation should not throw if verifyingContract is not defined in typed signature (#328)

14.0.0

Changed

• BREAKING: Adapt to EIP-1193 provider changes by replacing the deprecated sendAsync method with the request method (#317)
  • BREAKING: Refactor providerAsMiddleware and middleware functions retryOnEmpty, block-ref to use the request method.
• Bump @metamask/eth-block-tracker from ^10.0.0 to ^11.0.1 (#323)
• Bump @metamask/eth-json-rpc-provider from ^4.0.0 to ^4.1.1 (#323, #317)
• Bump @metamask/eth-sig-util from ^7.0.0 to ^7.0.3 (#323)
• Bump @metamask/json-rpc-engine from ^9.0.0 to ^9.0.2 (#323)
• Bump @metamask/rpc-errors from ^6.0.0 to ^6.3.1 (#323)
• Bump @metamask/utils from ^8.1.0 to ^9.1.0 (#323)

13.0.0

Changed

• BREAKING: Drop support for Node.js v16; add support for Node.js v20, v22 (#312)
• Update @metamask/eth-json-rpc-provider from ^3.0.2 to ^4.0.0 (#313)
• Update @metamask/eth-block-tracker from ^9.0.3 to ^10.0.0 (#313)
• Update @metamask/json-rpc-engine from ^8.0.2 to ^9.0.0 (#313)