All Questions
2
questions with bounties
1
vote
1
answer
70
views
+50
Explain a decompiled smart contract
I decompiled a smart contract with below link:
https://bscscan.com/bytecode-decompiler
and I get these results:
def _fallback() payable: # default function
if not call.value:
mem[96 len ...
0
votes
0
answers
28
views
+50
How to implement ERC721Receiver with vyper v0.3.3
I am trying to implement a function, onERC721Received, using Vyper v0.3.3, that is called when an NFT is transferred to the contract using safeTransferFrom. According to the this ERC721 token standard,...