Questions tagged [bitcoinjs]
BitcoinJS allows you to create webpages that pull information from the blockchain.
6
questions
2
votes
2answers
4k 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
313 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
500 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 ...
1
vote
1answer
801 views
Specifying fee amount using bitcoinjs
I'm currently playing with bitcoinjs (https://bitcoinjs.org/) and I'm creating offline transactions that I broadcast over the network after.
I've successfully create my first transaction using this : ...
1
vote
1answer
659 views
ScriptHash from bitcoin address with BitcoinJS
I need to interact with Electrum server API, in order to get UTXOs of a bech32 address.
Electrum doesn't support bech32 but supports searching by ScriptHash, which is be obtainable from an address.
...
1
vote
1answer
2k 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
...
