PSBT setup #138

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AadityaKhurana wants to merge 2 commits into karask:master from AadityaKhurana:psbt

Contributor

AadityaKhurana commented Mar 23, 2025

PSBT Implementation Setup

Overview

This PR establishes the initial setup for the PSBT (Partially Signed Bitcoin Transaction) implementation.

The psbt object is structured as a dictionary with the following format:

global: Contains the global map
input: A list of inputmaps
output: A list of outputmaps

the psbt object follows the Specification given in BIP 174

Current Functionality

Supports serialization (to bytes)
Supports parsing (from bytes)
Requires a provided globalmap, input, and output information

Future Enhancements

Serialization and parsing in hex format
Serialization and parsing in base64 (b64) format

Feedback

I would appreciate any feedback on:

The overall length of the PR
The level of detail needed in the documentation
Any other suggestions or improvements

This will help improve future PRs.

I intend to expand this PR until we can create, update, and sign a PSBT.

AadityaKhurana added 2 commits

March 23, 2025 20:14


          Basic PSBT structure


          Improved code explanation

0d9976f

Owner

karask commented Apr 1, 2025

@AadityaKhurana

I will not look at any PSBT implementations until the proposals have been submitted.

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