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changwu-tw/unit_convert.js

Created February 5, 2017 16:30
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單位換算
Raw
unit_convert.js
> web3.toWei(20, 'gwei')
'20000000000'
> web3.toWei(20, 'gwei') * 21000
420000000000000
> web3.fromWei(web3.toWei(20, 'gwei') * 21000, 'ether')
'0.00042'
>
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