anya-core 1.2.0

Enterprise-grade Bitcoin Infrastructure Platform
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

//! Bitcoin Protocol Testing Module [AIR-3][AIS-3][BPC-3][AIT-3]
//!
//! This module provides testing utilities for Bitcoin protocol operations,
//! following official Bitcoin Improvement Proposals (BIPs) standards.

#[cfg(test)]
pub mod mock {
    use base64::{engine::general_purpose::STANDARD, Engine as _};
    use bitcoin::Transaction;
    use std::error::Error;

    /// Mock Bitcoin transaction verification that doesn't require a local node
    /// [BPC-3] BIP-341 Taproot transaction verification
    pub fn verify_transaction(tx_hex: &str) -> Result<bool, Box<dyn Error>> {
        // Parse transaction from hex
        match hex::decode(tx_hex) {
            Ok(bytes) => match bitcoin::consensus::deserialize::<Transaction>(&bytes) {
                Ok(_) => Ok(true),
                Err(e) => Err(Box::new(e)),
            },
            Err(e) => Err(Box::new(e)),
        }
    }

    /// Mock PSBT verification that doesn't require a local node
    /// [BPC-3] BIP-174 PSBT validation
    pub fn verify_psbt(psbt_base64: &str) -> Result<bool, Box<dyn Error>> {
        // Parse PSBT from base64
        match STANDARD.decode(psbt_base64) {
            Ok(bytes) => match bitcoin::psbt::Psbt::deserialize(&bytes) {
                Ok(_) => Ok(true),
                Err(e) => Err(Box::new(e)),
            },
            Err(e) => Err(Box::new(e)),
        }
    }

    /// Test data provider for Bitcoin tests
    /// [AIT-3] Comprehensive test data for BIP compliance
    pub fn get_test_transactions() -> Vec<(&'static str, bool)> {
        vec![
            // Valid Taproot transaction (BIP-341 compliant)
            ("0200000000010140d43a99926d43eb0e619bf0b3d83b4a31f60c176beecfb9d35bf45e54d0f7420100000000ffffffff0200e1f505000000002251209a9ea267884f5549c206b2aec2bd56d98730f90532ea7f7154d4d4f923b7e3bb0c4c1e0a0000000016001438df8b9f4eea7c7c5a92fb8bd097d0984a269abb02473044022077efae8a3985f89044e13e01f26f2e6542f48db42e0af26d1f7ade945108b10f022028d260a8e115224d6aa6f0d4832ab17b0e70abf46fc83fcc0f25da6602a9f49801210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179800000000", true),
            // Invalid transaction (wrong format)
            ("not_a_transaction", false)
        ]
    }
}