@metamask/eth-json-rpc-middleware - npm Package Versions

[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

[14.0.2]

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)

Security

• BREAKING: Typed signature validation only replaces 0X prefix with 0x, and contract address normalization is removed for decimal and octal values (#318)
  • Threat actors have been manipulating eth_signTypedData_v4 fields to cause failures in blockaid's detectors.
  • Extension crashes with an error when performing Malicious permit with a non-0x prefixed integer address.
  • This fixes an issue where the key value row or petname component disappears if a signed address is prefixed by "0X" instead of "0x".

[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)

[12.1.2]

Fixed

• Update @metamask/eth-block-tracker from ^9.0.2 to ^9.0.3 (#306)
  • Use updated versions of @metamask/eth-json-rpc-engine and @metamask/eth-json-rpc-provider
• Update @metamask/eth-json-rpc-provider from ^2.1.0 to ^3.0.2 (#306)
  • Use updated version of @metamask/eth-json-rpc-engine
• Update @metamask/json-rpc-engine from ^7.1.1 to ^8.0.2 (#306)
  • Maintenance updates

[12.1.1]

Fixed

• Update from eth-block-tracker@^8.0.0 to @metamask/eth-block-tracker@^9.0.2 (#303)
  • Mitigates polling-loop related concurrency issue in the block tracker.

[12.1.0]

Added

• Add signatureMethod property to MessageParams (#273)
• Add version property to eth_signTypedData message params (#282)

Changed

• Update message types (#282)

[12.0.1]

Changed

• Bump @metamask/json-rpc-engine from 7.1.1 to 7.2.0 (#256)
• Bump @metamask/utils from 8.1.0 to 8.2.0 (#258)
• Bump @metamask/rpc-errors from 6.0.0 to 6.1.0 (#253)
• Bump @metamask/eth-json-rpc-provider from 2.1.0 to 2.2.0 (#252)
• Update retryOnEmpty middleware to not retry "execution reverted" errors (#254)

Fixed

• Fix signTransaction and sendTransaction so it preserves transaction data instead of overwriting it (#263)

[12.0.0]

Changed

• BREAKING: Minimum Node.js version is now v16 (#243)
• BREAKING: Bump @metamask/utils from ^5.0.2 to ^8.1.0 (#241)
• BREAKING: Bump @metamask/eth-json-rpc-provider from ^1.0.0 to ^2.1.0 (#245)
• BREAKING: Migrate from eth-rpc-errors ^4.0.3 to @metamask/rpc-errors ^6.0.0 (#245)
• BREAKING: Migrate from json-rpc-engine ^6.1.0 to @metamask/json-rpc-engine ^7.1.1 (#245)
• Bump @metamask/eth-sig-util from ^6.0.0 to ^7.0.0 (#248)
• Bump @metamask/eth-block-tracker from ^7.0.1 to ^8.0.0 (#245)
• Replace deep-cloning implemantation clone with klona/full(#250)