diff options
| -rw-r--r-- | packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol b/packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol index 2d06d69e6..687e931da 100644 --- a/packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol +++ b/packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol @@ -72,21 +72,13 @@ contract CompliantForwarder is ExchangeSelectors{ mstore(add(addressesToValidate_, offset), addressToValidate) } - function toGlobalCalldataOffset(offset) -> globalOffset { - globalOffset := add(0x4, offset) - } - - function toExchangeCalldataOffset(offset, orderParamIndex) -> exchangeOffset { + function exchangeCalldataload(offset) -> value { // exchangeTxPtr at global level // 0x20 for length offset into exchange TX // 0x4 for function selector in exhcange TX let exchangeTxPtr := calldataload(0x44) - exchangeOffset := add(0x4, add(exchangeTxPtr, add(0x24, offset))) - } - - function exchangeCalldataload(offset) -> value { - - value := calldataload(toExchangeCalldataOffset(offset, 0)) + let exchangeOffset := add(0x4, add(exchangeTxPtr, add(0x24, offset))) + value := calldataload(exchangeOffset) } function appendMakerAddressFromOrder(orderParamIndex) { |