meta-transactions
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ProjectOpenSea
Bumps [@openzeppelin/contracts](https://github.com/OpenZeppelin/openzeppelin-contracts) from 4.1.0 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....
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The EIP712 isn't properly applied in [`_setDomainSeparator`](https://github.com/ProjectOpenSea/meta-transactions/blob/main/contracts/ERC721MetaTransactionMaticSample.sol#L83) and [its typehash fields encoding](https://github.com/ProjectOpenSea/meta-transactions/blob/main/contracts/ERC721MetaTransactionMaticSample.sol#L60) is missing/adding types/out of order as well. Fix [according to spec](https://eips.ethereum.org/EIPS/eip-712#definition-of-domainseparator) ``` function _setDomainSeperator(string memory name) internal {...
