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accounts/abi: avoid unnecessary alloc (#24128)

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fomotrader 2021-12-20 13:25:46 +04:00 committed by GitHub
parent 8bbf83e7a4
commit 99be62a9b1
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accounts/abi/unpack.go
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@ -290,7 +290,7 @@ func tuplePointsTo(index int, output []byte) (start int, err error) {
offset := big.NewInt(0).SetBytes(output[index : index+32]) offset := big.NewInt(0).SetBytes(output[index : index+32])
outputLen := big.NewInt(int64(len(output))) outputLen := big.NewInt(int64(len(output)))
if offset.Cmp(big.NewInt(int64(len(output)))) > 0 { if offset.Cmp(outputLen) > 0 {
return 0, fmt.Errorf("abi: cannot marshal in to go slice: offset %v would go over slice boundary (len=%v)", offset, outputLen) return 0, fmt.Errorf("abi: cannot marshal in to go slice: offset %v would go over slice boundary (len=%v)", offset, outputLen)
} }
if offset.BitLen() > 63 { if offset.BitLen() > 63 {