Hello All ,
i Have A Create Smart Contract Router
After Send Order buy Give me Error Fail with error 'TransferHelper: TRANSFER_FROM_FAILED'
My Source Contract : https://github.com/Supercycled/cake_sniper/tree/master/contracts
Please Help Me , Thanks
Hi, it seems like there is not enough allowance, so has
token.approve(msg.sender, MAX), and just check what is the result of
Hello sir , How Are you?
i Have Create Smart contract Router
And My Transction faild .
Can you Help Me Please?
require(allowance[src][msg.sender] >= wad);
i Have Use Source smart contract :
Can you check Please ? Thanks Sir