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Results tagged with web3js
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user 67298
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
0
votes
How can I check if a user is logged in to Metamask?
I think you can use the Provider and see how many accounts you have and from there if you have 0 accounts you can think that the user has not connected any account. Take account this example:
function …
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