Coinlib v4.0.0 has been released * The TaprootKeyInput will now write an empty witness stack element to represent a missing signature. * TaprootSingleScriptSigInput.anyPrevOutAnyScript() has been removed. All TaprootSingleScriptSigInput inputs now require the Taproot and TapLeafChecksig.
coinlib changelog | Dart package
A straight-forward, modular library for Peercoin and other Satoshi-based UTXO blockchains
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