https://github.com/bolasblack/btc-utils

https://github.com/bolasblack/btc-utils

Last synced: 2 months ago
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• Host: GitHub
• URL: https://github.com/bolasblack/btc-utils
• Owner: bolasblack
• Created: 2024-03-24T18:21:45.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2024-09-01T13:48:28.000Z (5 months ago)
• Last Synced: 2024-11-06T13:19:26.328Z (2 months ago)
• Language: TypeScript
• Size: 199 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# btc-utils

`btc-utils` is a utility library that aims to provide helper functions for bitcoin transactions.

## Goals:

- Dependency-free, as far as possible

- Easy to read and understand, provide links to corresponding information in the code whenever possible

## Modules

- `@c4/btc-utils`:

    - `estimateTransactionVSizeAfterSign`: helps to estimate the virtual size (`vSize`) of a bitcoin transaction before users sign it

        Check out the [unit tests](src/estimateTransactionVSizeAfterSign.spec.ts) for more details

    - `getOutputDustThreshold`: helps to determine the minimum amount of Bitcoin per output in a bitcoin transaction

        Check out the [unit tests](src/getOutputDustThreshold.spec.ts) for more details

- `@c4/btc-utils/btcSignerHelpers`:

    - `estimateInputVSizeAfterSign`: use `@scure/btc-signer` to estimate input size

      Check out the [unit tests](src/btcSignerHelpers.spec.ts) for more details