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-rw-r--r--packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol14
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) {