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Questions tagged [bitcoinjs]

BitcoinJS allows you to create webpages that pull information from the blockchain.

2
votes
2answers
3k views

Create OP_RETURN tx with Bitcoinjs-lib

I know how to create a basic TX: var bitcoin = require('bitcoinjs-lib') var tx = new bitcoin.Transaction() // Add the input (who is paying) of the form [previous transaction hash, index of the ...
5
votes
1answer
306 views

Are there live BitcoinJS Exit Nodes?

Where can I find some live (trusted?) BitcoinJS Exit Nodes? I'm looking it it from the client perspective - I want to write a Java app that doesn't store a blockchain. I don't want to setup an exit ...
1
vote
1answer
582 views

How to sweep a segwit bech32 private key?

I'm testing segwit bech32 addresses and generated the following using bitcoinjs: address: bc1qc7u5njf4nf2rj3zys642mfc7nct6kdven8j4e9 private key: 5Kkzs8XrJNAmf9VQDFeGBfaRvSByAvPK6DbDXw5BVqswWaXSG2Y ...
1
vote
1answer
455 views

Is BitcoinJS under active development?

I love the idea of a powerful alternative to bitcoind, and especially the ability to subscribe on blockchain events and easily process them on the server side. However, I see the last activity on ...