Added support for flatsigs

2023-05-22 07:43:47 -03:00
parent 26a495246e
commit 631c1d5dfb
32 changed files with 214 additions and 205 deletions
--- a/contracts/core/BaseUtils.sol
+++ b/contracts/core/BaseUtils.sol
@@ -35,9 +35,7 @@ abstract contract BaseUtils is

    function _signerCheck(
        bytes32 _message,
-        bytes32 _r,
-        bytes32 _s,
-        uint8 _v
+        bytes calldata _signature
    ) internal view {
        if (usedTransactions(_message))
            revert TxAlreadyUsed();
@@ -45,13 +43,11 @@ abstract contract BaseUtils is
        if (
            !validBacenSigners(
                _castAddrToKey(
-                    ECDSA.recover(
+                    ECDSA.recoverCalldata(
                        ECDSA.toEthSignedMessageHash(
                            _message
                        ),
-                        _v,
-                        _r,
-                        _s
+                        _signature
                    )
                )
            )