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Results tagged with web3js
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user 56918
Javascript API and library for Ethereum To develop applications on Ethereum, you can use the web3 object provided by the web3.js library. Under the hood it communicates to a local node through RPC calls. web3.js works with any Ethereum node, which exposes an RPC layer. https://github.com/ethereum/wiki/wiki/JavaScript-API
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how to covert a string to a ether address (20 bytes)?
I have tried to use sha3 but it return error since invalid address. Here is my code. The sha3 returns 32 bytes address. I wonder is there other function that returns 20 bytes .
var to_add = web3.sha3( …
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