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Using abstracted digest calculation at FollowNFT too

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donosonaumczuk
2022-03-07 20:35:18 -03:00
parent 46eba358f7
commit f91f9252bd
1 changed files with 13 additions and 19 deletions
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32
contracts/core/FollowNFT.sol
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@@ -80,25 +80,19 @@ contract FollowNFT is LensNFTBase, IFollowNFT {
address delegatee,
DataTypes.EIP712Signature calldata sig
) external override {
bytes32 digest;
unchecked {
digest = keccak256(
abi.encodePacked(
'\x19\x01',
_calculateDomainSeparator(),
keccak256(
abi.encode(
DELEGATE_BY_SIG_TYPEHASH,
delegator,
delegatee,
sigNonces[delegator]++,
sig.deadline
)
)
_validateRecoveredAddress(
_calculateDigest(
abi.encode(
DELEGATE_BY_SIG_TYPEHASH,
delegator,
delegatee,
sigNonces[delegator]++,
sig.deadline
)
);
}
_validateRecoveredAddress(digest, delegator, sig);
),
delegator,
sig
);
_delegate(delegator, delegatee);
}
@@ -203,7 +197,7 @@ contract FollowNFT is LensNFTBase, IFollowNFT {
uint256 tokenId
) internal override {
address fromDelegatee = _delegates[from];
address toDelegatee = _delegates[to];
address toDelegatee = _delegates[to];
address followModule = ILensHub(HUB).getFollowModule(_profileId);
_moveDelegate(fromDelegatee, toDelegatee, 1);