amp-rust 0.0.7

A Rust client for the Blockstream AMP API, providing interfaces for asset management, user operations, and token handling on the Liquid Network.
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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166

#!/usr/bin/env python3
"""
Script to check transaction details for a specific GAID.
"""

import json
import sys
import os
import green_gdk as gdk

def main():
    if len(sys.argv) < 3:
        print("Usage: python check_tx_local.py <environment> <gaid> [txid]")
        sys.exit(1)
    
    environment = sys.argv[1].lower()
    gaid = sys.argv[2]
    txid = sys.argv[3] if len(sys.argv) > 3 else None
    
    # Suppress GDK warnings
    original_stderr = sys.stderr
    sys.stderr = open(os.devnull, 'w')
    
    try:
        gdk.init({'datadir': '.', 'log_level': 'warn'})
    except:
        pass
    
    # Local mnemonics
    mnemonics = {
        'dev': "vote ball voice juice visit license music off paddle hold suffer beach someone hover wheat boring protect broccoli issue opinion uniform media update arrange",
        'test': "hood novel finish couch rack pistol march army gun bring universe unknown hurry famous vote enact inspire whisper violin blur chief into engage cigar",
        'amp': "perfect grit monkey disorder cliff exhibit meat giant dream secret liberty walnut later caught snow wasp bulb bind feature couple vault flower credit bundle"
    }
    
    mnemonic = mnemonics.get(environment)
    if not mnemonic:
        print(f"Invalid environment: {environment}")
        sys.exit(1)
    
    # Create session
    session = gdk.Session({'name': 'testnet-liquid'})
    credentials = {'mnemonic': mnemonic}
    
    try:
        session.login_user({}, credentials).resolve()
    except:
        session.register_user({}, credentials).resolve()
        session.login_user({}, credentials).resolve()
    
    # Find the subaccount
    subaccounts_result = session.get_subaccounts().resolve()
    subaccount_pointer = None
    
    for subaccount in subaccounts_result['subaccounts']:
        if subaccount['receiving_id'] == gaid and subaccount['type'] == '2of2_no_recovery':
            subaccount_pointer = subaccount['pointer']
            break
    
    if subaccount_pointer is None:
        print(f"GAID {gaid} not found")
        sys.exit(1)
    
    print(f"Found GAID {gaid} at pointer {subaccount_pointer}")
    
    # Get balance with different confirmation levels
    print("\nBalance Information:")
    for num_confs in [0, 1]:
        try:
            balance = session.get_balance({
                'subaccount': subaccount_pointer,
                'num_confs': num_confs
            }).resolve()
            
            total = 0
            for asset_id, info in balance.items():
                if isinstance(info, dict) and 'satoshi' in info:
                    total += info['satoshi']
                    print(f"  Asset {asset_id}: {info['satoshi']} satoshi")
            
            print(f"  Total balance with {num_confs} confirmations: {total} satoshi")
        except Exception as e:
            print(f"  Error getting balance with {num_confs} confs: {e}")
    
    # Get unspent outputs
    try:
        unspent = session.get_unspent_outputs({
            'subaccount': subaccount_pointer,
            'num_confs': 0
        }).resolve()
        
        print(f"\nUnspent outputs: {len(unspent.get('unspent_outputs', {}))}")
        for utxo_id, utxo in list(unspent.get('unspent_outputs', {}).items())[:10]:
            print(f"  - {utxo_id}: {utxo.get('satoshi', 0)} sat (block: {utxo.get('block_height', 'unconfirmed')})")
            
    except Exception as e:
        print(f"Error getting unspent outputs: {e}")
    
    # Get transaction list
    print("\nTransaction History:")
    try:
        # Get transactions for this subaccount
        tx_list = session.get_transactions({
            'subaccount': subaccount_pointer,
            'first': 0,
            'count': 100,
            'num_confs': 0  # Include unconfirmed
        }).resolve()
        
        print(f"Found {len(tx_list.get('transactions', []))} transactions")
        
        if txid:
            print(f"\nLooking for transaction: {txid}")
            found_tx = False
            for tx in tx_list.get('transactions', []):
                if tx.get('txhash') == txid:
                    found_tx = True
                    print(f"\n✓ Transaction found!")
                    print(f"  Type: {tx.get('type')}")
                    print(f"  Amount: {tx.get('satoshi')} satoshi")
                    print(f"  Fee: {tx.get('fee')} satoshi")
                    print(f"  Block Height: {tx.get('block_height', 'unconfirmed')}")
                    print(f"  Confirmations: {tx.get('confirmations', 0)}")
                    print(f"  Created at: {tx.get('created_at_ts', 'unknown')}")
                    print(f"  Memo: {tx.get('memo', 'none')}")
                    break
            
            if not found_tx:
                print(f"\n✗ Transaction {txid} NOT found in this subaccount")
        
        # Show recent transactions
        print("\nRecent transactions (last 10):")
        for i, tx in enumerate(tx_list.get('transactions', [])[:10]):
            print(f"  {i+1}. {tx.get('txhash', 'unknown')[:16]}...")
            print(f"     Type: {tx.get('type', 'unknown')}, Amount: {tx.get('satoshi', 0)} sat")
            print(f"     Block: {tx.get('block_height', 'unconfirmed')}, Confirmations: {tx.get('confirmations', 0)}")
            
    except Exception as e:
        print(f"Error getting transactions: {e}")
    
    # Get and display some addresses to verify
    print("\nAddress verification:")
    try:
        # Current address
        current_addr = session.get_receive_address({'subaccount': subaccount_pointer}).resolve()
        print(f"Current receive address: {current_addr['address']}")
        
        # Previous addresses
        prev_addrs = session.get_previous_addresses({
            'subaccount': subaccount_pointer,
            'last_pointer': 10
        }).resolve()
        
        print("Previous addresses:")
        for i, addr_info in enumerate(prev_addrs.get('list', [])[:5]):
            print(f"  {i}: {addr_info.get('address', 'N/A')}")
            
    except Exception as e:
        print(f"Error getting addresses: {e}")
    
    # Restore stderr
    sys.stderr.close()
    sys.stderr = original_stderr

if __name__ == "__main__":
    main()