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learn-ocean / ocean-academy

Official repo of Ocean Academy
https://OceanAcademy.io
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Bump @openzeppelin/contracts from 4.6.0 to 4.7.3 #136

Open dependabot[bot] opened 2 years ago

dependabot[bot] commented 2 years ago

Bumps @openzeppelin/contracts from 4.6.0 to 4.7.3.

Release notes

Sourced from @​openzeppelin/contracts's releases.

v4.7.3

:warning: This is a patch for a high severity issue. For more information visit the security advisory.

Breaking changes

  • ECDSA: recover(bytes32,bytes) and tryRecover(bytes32,bytes) no longer accept compact signatures to prevent malleability. Compact signature support remains available using recover(bytes32,bytes32,bytes32) and tryRecover(bytes32,bytes32,bytes32).

v4.7.2

:warning: This is a patch for three issues, including a high severity issue in GovernorVotesQuorumFraction. For more information visit the security advisories (1, 2, 3).

  1. GovernorVotesQuorumFraction: Fixed quorum updates so they do not affect past proposals that failed due to lack of quorum. (#3561)
  2. ERC165Checker: Added protection against large returndata. (#3587)
  3. LibArbitrumL2, CrossChainEnabledArbitrumL2: Fixed detection of cross-chain calls for EOAs. Previously, calls from EOAs would be classified as cross-chain calls. (#3578)

v4.7.1

:warning: This is a patch for a medium severity issue affecting SignatureChecker and a high severity issue affecting ERC165Checker. For more information visit the security advisories (1, 2).

  • SignatureChecker: Fix an issue that causes isValidSignatureNow to revert when the target contract returns ill-encoded data. (#3552)
  • ERC165Checker: Fix an issue that causes supportsInterface to revert when the target contract returns ill-encoded data. (#3552)

v4.7.0

  • TimelockController: Migrate _call to _execute and allow inheritance and overriding similar to Governor. (#3317)
  • CrossChainEnabledPolygonChild: replace the require statement with the custom error NotCrossChainCall. (#3380)
  • ERC20FlashMint: Add customizable flash fee receiver. (#3327)
  • ERC4626: add an extension of ERC20 that implements the ERC4626 Tokenized Vault Standard. (#3171)
  • SafeERC20: add safePermit as mitigation against phantom permit functions. (#3280)
  • Math: add a mulDiv function that can round the result either up or down. (#3171)
  • Math: Add a sqrt function to compute square roots of integers, rounding either up or down. (#3242)
  • Strings: add a new overloaded function toHexString that converts an address with fixed length of 20 bytes to its not checksummed ASCII string hexadecimal representation. (#3403)
  • EnumerableMap: add new UintToUintMap map type. (#3338)
  • EnumerableMap: add new Bytes32ToUintMap map type. (#3416)
  • SafeCast: add support for many more types, using procedural code generation. (#3245)
  • MerkleProof: add multiProofVerify to prove multiple values are part of a Merkle tree. (#3276)
  • MerkleProof: add calldata versions of the functions to avoid copying input arrays to memory and save gas. (#3200)
  • ERC721, ERC1155: simplified revert reasons. (#3254, (#3438))
  • ERC721: removed redundant require statement. (#3434)
  • PaymentSplitter: add releasable getters. (#3350)
  • Initializable: refactored implementation of modifiers for easier understanding. (#3450)
  • Proxies: remove runtime check of ERC1967 storage slots. (#3455)

Breaking changes

  • Initializable: functions decorated with the modifier reinitializer(1) may no longer invoke each other.

v4.7.0-rc.0

This prerelease is now available for open review! Let us know your feedback and if you find any security issues.

We have a bug bounty with rewards of up to USD $25,000 and a special POAP for submitting a valid issue.

See the announcement for more details.

Changelog

Sourced from @​openzeppelin/contracts's changelog.

4.7.3

Breaking changes

  • ECDSA: recover(bytes32,bytes) and tryRecover(bytes32,bytes) no longer accept compact signatures to prevent malleability. Compact signature support remains available using recover(bytes32,bytes32,bytes32) and tryRecover(bytes32,bytes32,bytes32).

4.7.2

  • LibArbitrumL2, CrossChainEnabledArbitrumL2: Fixed detection of cross-chain calls for EOAs. Previously, calls from EOAs would be classified as cross-chain calls. (#3578)
  • GovernorVotesQuorumFraction: Fixed quorum updates so they do not affect past proposals that failed due to lack of quorum. (#3561)
  • ERC165Checker: Added protection against large returndata. (#3587)

4.7.1

  • SignatureChecker: Fix an issue that causes isValidSignatureNow to revert when the target contract returns ill-encoded data. (#3552)
  • ERC165Checker: Fix an issue that causes supportsInterface to revert when the target contract returns ill-encoded data. (#3552)

4.7.0 (2022-06-29)

  • TimelockController: Migrate _call to _execute and allow inheritance and overriding similar to Governor. (#3317)
  • CrossChainEnabledPolygonChild: replace the require statement with the custom error NotCrossChainCall. (#3380)
  • ERC20FlashMint: Add customizable flash fee receiver. (#3327)
  • ERC4626: add an extension of ERC20 that implements the ERC4626 Tokenized Vault Standard. (#3171)
  • SafeERC20: add safePermit as mitigation against phantom permit functions. (#3280)
  • Math: add a mulDiv function that can round the result either up or down. (#3171)
  • Math: Add a sqrt function to compute square roots of integers, rounding either up or down. (#3242)
  • Strings: add a new overloaded function toHexString that converts an address with fixed length of 20 bytes to its not checksummed ASCII string hexadecimal representation. (#3403)
  • EnumerableMap: add new UintToUintMap map type. (#3338)
  • EnumerableMap: add new Bytes32ToUintMap map type. (#3416)
  • SafeCast: add support for many more types, using procedural code generation. (#3245)
  • MerkleProof: add multiProofVerify to prove multiple values are part of a Merkle tree. (#3276)
  • MerkleProof: add calldata versions of the functions to avoid copying input arrays to memory and save gas. (#3200)
  • ERC721, ERC1155: simplified revert reasons. (#3254, (#3438))
  • ERC721: removed redundant require statement. (#3434)
  • PaymentSplitter: add releasable getters. (#3350)
  • Initializable: refactored implementation of modifiers for easier understanding. (#3450)
  • Proxies: remove runtime check of ERC1967 storage slots. (#3455)

Breaking changes

  • Initializable: functions decorated with the modifier reinitializer(1) may no longer invoke each other.
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