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| author | Amir Bandeali <abandeali1@gmail.com> | 2018-12-20 06:35:28 +0800 |
|---|---|---|
| committer | Amir Bandeali <abandeali1@gmail.com> | 2018-12-21 01:11:30 +0800 |
| commit | 99e32869e602e9b01d74048af23594986aa639a1 (patch) | |
| tree | 0ad9ad45b41c0fc547c55213d5bd87874802b971 /contracts/protocol | |
| parent | 04729c44b451bcf4818048621c890960bb7f8afb (diff) | |
| download | dexon-sol-tools-99e32869e602e9b01d74048af23594986aa639a1.tar.gz dexon-sol-tools-99e32869e602e9b01d74048af23594986aa639a1.tar.zst dexon-sol-tools-99e32869e602e9b01d74048af23594986aa639a1.zip | |
Use more efficient equality checks
Diffstat (limited to 'contracts/protocol')
| -rw-r--r-- | contracts/protocol/contracts/protocol/AssetProxy/MultiAssetProxy.sol | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contracts/protocol/contracts/protocol/AssetProxy/MultiAssetProxy.sol b/contracts/protocol/contracts/protocol/AssetProxy/MultiAssetProxy.sol index 5bc32c214..377325384 100644 --- a/contracts/protocol/contracts/protocol/AssetProxy/MultiAssetProxy.sol +++ b/contracts/protocol/contracts/protocol/AssetProxy/MultiAssetProxy.sol @@ -148,7 +148,7 @@ contract MultiAssetProxy is let nestedAssetDataLen := calldataload(sub(nestedAssetDataContentsStart, 32)) // Revert if number of elements in `amounts` differs from number of elements in `nestedAssetData` - if iszero(eq(amountsLen, nestedAssetDataLen)) { + if sub(amountsLen, nestedAssetDataLen) { // Revert with `Error("LENGTH_MISMATCH")` mstore(0, 0x08c379a000000000000000000000000000000000000000000000000000000000) mstore(32, 0x0000002000000000000000000000000000000000000000000000000000000000) @@ -236,7 +236,7 @@ contract MultiAssetProxy is // Only load `assetProxy` if `currentAssetProxyId` does not equal `assetProxyId` // We do not need to check if `currentAssetProxyId` is 0 since `assetProxy` is also initialized to 0 - if iszero(eq(currentAssetProxyId, assetProxyId)) { + if sub(currentAssetProxyId, assetProxyId) { // Update `assetProxyId` assetProxyId := currentAssetProxyId // To lookup a value in a mapping, we load from the storage location keccak256(k, p), |