solwaifu

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How can I validate contract code on etherscan

1

Hello: I have successfully deployed the contract to the ETH network, may I ask how to verify the contract code in etherscan Thanks

wujunze

Get rid of SHA3 to calculate allowance slots

13

You can use an `(spender

Jorropo

Critical bug: allowance storage slot can be override with a transfer operation

6

`transfer` and `transferFrom` do not check that `to` does not exceed 20 bytes. As a result, malicious transfer operation can override allowance slot. The following test pass: ``` function testRug()...

yaronvel

Replace PUSH 0x00 with CALLVALUE in functions where only one memory ptr is used

4

kristofgazso