github OpenZeppelin/openzeppelin-contracts v1.11.0

latest releases: v5.0.2, v4.9.6, v4.9.5...
5 years ago

We hit our 1000th issue during this release cycle! Congrats to everyone and thank you for the hard work. 😄

Changelog

v1.10.0...v1.11.0

Added

  • 🗃️ Escrow, a new class of contracts that we used to enhance the security of PullPayments. (#1014)
  • ✍️ isValidSignatureAndData, a new method of SignatureBouncer to validate signed function calls. (#973)
  • 📝 Initial implementation of ERC1046. (#933)

Changed

  • 🌋 Updated the ERC721 contracts to the final version of the protocol. (#972, #993, #1047)
  • 🦈 Updated minor things for the newer versions of Solidity. (#951, #1002, #1008, #1033)
  • 🛡️ Fixed unchecked token transfer in Crowdsale. (#1006)
  • 💺 Moved Whitelist to access directory. (#994)

Removed

  • ⚠️ We removed the implementation of ERC827 due to concerns about its security (#1044). The code was moved to windingtree/erc827.

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