EExcel 丞燕快速查詢2

EExcel 丞燕快速查詢2
EExcel 丞燕快速查詢2 https://sandk.ffbizs.com/

ethereum Solidity v0.5.0 Breaking Changes

https://solidity.readthedocs.io/en/v0.5.0/050-breaking-changes.html#example
https://github.com/ethereum/solidity/blob/develop/Changelog.md