Questions tagged [web3js]

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

Filter by
Sorted by
Tagged with
3
votes
1answer
51 views
+50

signed message different on opera and metamask

I am using the following code to sign a message: web3.currentProvider.sendAsync( { jsonrpc: '2.0', id: 1, method: 'personal_sign', params: [ `My account is ${this.accounts[0]}`...