https://github.com/you21979/multisig-unsignedtx-builder

multisig transaction build from utxos
https://github.com/you21979/multisig-unsignedtx-builder

bitcoin multisig

Last synced: about 2 months ago
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multisig transaction build from utxos

• Host: GitHub
• URL: https://github.com/you21979/multisig-unsignedtx-builder
• Owner: you21979
• License: apache-2.0
• Created: 2017-07-28T06:27:07.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2017-08-18T09:59:19.000Z (almost 9 years ago)
• Last Synced: 2025-01-06T16:16:00.016Z (over 1 year ago)
• Topics: bitcoin, multisig
• Language: JavaScript
• Homepage:
• Size: 10.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# multisig-unsignedtx-builder 

## 用途

utxoのリストからマルチシグの未署名トランザクションを作成する

## インストール

```

npm i 

```

## 設定

* config/xpub.json

* マルチシグの拡張公開鍵の設定

* redeem_scriptを作るために用意します

```

{

 "keys": [{

  "neededSignatures": 2,

  "masterPubkeys": [

   "xpub6...",

   "xpub6...",

   "xpub6..."

  ]

 }]

}

```

## 使い方

```

./bin/rawtx_builder.js -f ./utxos.json -a bitcoin_address

```

## utxo フォーマット

* オブジェクトの配列

* tx_id

* tx_vout

* amount (satoshi単位)

* hdpath (xprvからスプリット後のパス)

```

[

 {

  "tx_id":"",

  "tx_vout":0,

  "amount":0,

  "hdpath":"0/0/0/0"

 }

]

```

## オプション

```

./bin/rawtx_builder.js -h

  Usage: rawtx_builder [options]

  Options:

    -V, --version      output the version number

    -f, --file      utxo json file

    -a, --address   spent address

    -s, --spb       transaction fees. satoshi per byte

    -d, --divide    transaction divide unit

    -n, --network   coin network[BTC,LTC,MONA]

    -h, --help         output usage information

```