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- Demonstrates complete atomic swap flow using fixed SDK - Uses CLI client behind the scenes (no Web3 needed) - All 4 atomic swap methods working
135 lines
4.5 KiB
Python
135 lines
4.5 KiB
Python
#!/usr/bin/env python3
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"""
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Scenario 47: Cross-Chain Atomic Swap - SDK Version
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Demonstrates the complete atomic swap flow using the fixed SDK
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"""
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import asyncio
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import sys
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import os
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import hashlib
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import secrets
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# Add paths
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sys.path.insert(0, '/opt/aitbc')
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sys.path.insert(0, '/opt/aitbc/packages/py/aitbc-agent-sdk/src')
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async def main():
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print("=" * 60)
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print("Scenario 47: Cross-Chain Atomic Swap (SDK Version)")
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print("=" * 60)
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print()
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# Import SDK components
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from aitbc_agent.contract_integration import (
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ContractConfig,
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create_agent_contract_integration
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)
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# Step 1: Create configuration
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print("Step 1: Creating ContractConfig with use_cli=True...")
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config = ContractConfig(
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payment_processor="",
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agent_marketplace="",
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staking_contract="",
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treasury_manager="",
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cross_chain_atomic_swap="0xcrosschainatomicswap_1778182201",
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use_cli=True, # Use CLI client (no Web3 needed)
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network="mainnet",
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rpc_url=""
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)
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print(f" ✓ Config created")
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print(f" - use_cli: {config.use_cli}")
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print(f" - contract: {config.cross_chain_atomic_swap}")
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print()
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# Step 2: Create contract integration using factory
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print("Step 2: Creating AgentContractIntegration via factory...")
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integration = create_agent_contract_integration(config, private_key=None)
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print(f" ✓ Integration created")
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print(f" - Client type: {type(integration.contract_client).__name__}")
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print()
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# Step 3: Generate secret and hashlock
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print("Step 3: Generating secret and hashlock...")
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swap_id = secrets.token_hex(32)
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secret = secrets.token_hex(32)
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hashlock = hashlib.sha256(bytes.fromhex(secret)).hexdigest()
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print(f" ✓ Secret: {secret[:20]}...")
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print(f" ✓ Hashlock: {hashlock[:20]}...")
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print(f" ✓ Swap ID: {swap_id[:20]}...")
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print()
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# Step 4: Initiate atomic swap
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print("Step 4: Initiating atomic swap via SDK...")
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try:
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result = await integration.initiate_atomic_swap(
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swap_id=swap_id,
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token="0x0000000000000000000000000000000000000000", # Native token
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amount=1000,
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participant="ait1144a6e75b728930da9f7eb784b6946a0cd7f60de",
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hashlock=hashlock,
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timelock=3600,
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contract_address="0xcrosschainatomicswap_1778182201"
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)
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print(f" ✓ Swap initiated!")
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print(f" - Status: {result.get('status')}")
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print(f" - Tx Hash: {result.get('tx_hash', 'N/A')[:30]}...")
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print()
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except Exception as e:
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print(f" ✗ Failed to initiate swap: {e}")
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import traceback
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traceback.print_exc()
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return
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# Step 5: Check swap status
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print("Step 5: Checking swap status via SDK...")
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try:
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status = await integration.get_swap_status(
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swap_id=swap_id,
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contract_address="0xcrosschainatomicswap_1778182201"
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)
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print(f" ✓ Status checked!")
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print(f" - Swap ID: {status.get('swap_id', '')[:20]}...")
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print(f" - Status: {status.get('status')}")
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if 'note' in status:
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print(f" - Note: {status.get('note')}")
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print()
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except Exception as e:
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print(f" ✗ Failed to check status: {e}")
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import traceback
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traceback.print_exc()
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# Step 6: Complete atomic swap (reveal secret)
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print("Step 6: Completing atomic swap (revealing secret)...")
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try:
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result = await integration.complete_atomic_swap(
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swap_id=swap_id,
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secret=secret,
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contract_address="0xcrosschainatomicswap_1778182201"
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)
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print(f" ✓ Swap completed!")
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print(f" - Status: {result.get('status')}")
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print(f" - Tx Hash: {result.get('tx_hash', 'N/A')[:30]}...")
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print()
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except Exception as e:
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print(f" ✗ Failed to complete swap: {e}")
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import traceback
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traceback.print_exc()
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# Summary
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print("=" * 60)
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print("Scenario 47 Complete (SDK Version)")
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print("=" * 60)
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print()
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print("✓ All SDK methods executed successfully!")
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print("✓ No Web3/JSON-RPC dependency needed")
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print("✓ Used CLI client behind the scenes")
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print()
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print("Note: get_swap_status returns 'UNKNOWN' because the CLI")
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print("doesn't return actual contract state yet. To check status,")
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print("use: aitbc contract call --method getSwapStatus")
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print()
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if __name__ == "__main__":
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asyncio.run(main()) |