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Bug yarn abigen

Open oneusdt opened this issue 3 years ago • 0 comments

Error: The "chainid" instruction is only available for Istanbul-compatible VMs (you are currently compiling for "petersburg"). --> contracts/ERC20SimpleSwap.sol:68:18: | 68 | chainId := chainid() | ^^^^^^^

oneusdt avatar Jul 31 '21 06:07 oneusdt