Q & A of Denglian community 2022-04-05 21:13:11 阅读数:646
Trading address ：
This deal is weird , Fuel consumption is very low . He created 3 A contract , Then destroy this 3 A contract .
Look at his internal transactions , Only 3 strip .
I don't know how he did it , The fuel cost is half less than that in pancakes , I tried to rewrite the trading interface of pancakes , Fuel consumption has increased from 12 Million to the current 10 All around , But not as much as his consumption .
Can anyone answer my question ？
SELFDESTRUCT You can get gas Returned .
This is a lot of previous gasToken Implementation principle of , But now Ethereum is no longer available , because EIP3529 ：https://eips.ethereum.org/EIPS/eip-3529 , however BSC （BNB Chain） Not merged yet Update accordingly .
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