@c4/btc-utils v0.5.0

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 for more details

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

    Check out the unit tests for more details

• @c4/btc-utils/btcSignerHelpers:

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

    Check out the unit tests for more details