feat: complete codebase remediation with all phases

Phase 1: Security fixes
- Added CORSMiddleware to marketplace-service with specific origins
- Fixed blockchain-node auth to fail closed on JWT errors
- Added security regression tests (test_cors_configuration.py, test_dispute_auth.py)

Phase 2: Repository cleanup
- Removed 51 fix/backup/legacy files
- Deleted marketplace-service-debug directory

Phase 3.1: Python version constraints
- Updated aitbc-crypto and aitbc-sdk with requires-python >=3.13
- Added explicit [tool.poetry].packages declarations

Phase 3.2: Agent service DI architecture
- Created aitbc-agent-core package with protocols and shared service
- Implemented adapters for agent-management and coordinator-api
- Created factory functions for gradual migration
- Added migration comments to existing integration files

Phase 4.1: Auth/utils extraction
- Created auth.py module with JWT validation and security utilities
- Created utils.py module with common helpers

Phase 4.2: Router decomposition
- Decomposed router.py into 10 domain modules (58 endpoints)
- Created route table snapshot for verification
- Preserved router_old.py as reference

Phase 5: App shell classification
- Documented app shell patterns across services

Phase 6: Quality gates
- Verified mypy type checking (75% error reduction)
- Analyzed logging inconsistencies with structlog migration plan
- Removed unused orjson dependency

Documentation:
- Created comprehensive remediation report
- Added architecture documentation for DI pattern
- Added quality analysis documents

dev/scripts/blockchain/deploy_hotfix.sh

@@ -1,38 +0,0 @@
-#!/bin/bash
-set -e
-
-# Extract the update
-cd /home/oib/aitbc
-tar -xzf update.tar.gz
-
-# Deploy to blockchain-node
-echo "Deploying to blockchain-node..."
-sudo cp -r apps/blockchain-node/src/* /opt/blockchain-node/src/
-sudo cp -r apps/blockchain-node/migrations/* /opt/blockchain-node/migrations/
-
-# Deploy to coordinator-api
-echo "Deploying to coordinator-api..."
-sudo cp -r apps/coordinator-api/src/* /opt/coordinator-api/src/
-
-# Stop services
-sudo systemctl stop aitbc-blockchain-node-1 aitbc-blockchain-rpc-1 aitbc-coordinator-api || true
-sudo systemctl stop aitbc-blockchain-node aitbc-blockchain-rpc || true
-
-# Run DB Migrations
-echo "Running DB migrations..."
-cd /opt/blockchain-node
-# Drop the old database to be safe since it might have schema issues we fixed
-sudo rm -f data/chain.db* data/blockchain.db* || true
-sudo -u root PYTHONPATH=src:scripts .venv/bin/python -m alembic upgrade head
-
-# Run Genesis
-echo "Creating Genesis..."
-cd /opt/blockchain-node
-sudo -u root PYTHONPATH=src:scripts .venv/bin/python /home/oib/aitbc/dev/scripts/create_genesis_all.py
-
-# Start services
-echo "Restarting services..."
-sudo systemctl restart aitbc-blockchain-node-1 aitbc-blockchain-rpc-1 aitbc-coordinator-api || true
-sudo systemctl restart aitbc-blockchain-node aitbc-blockchain-rpc || true
-
-echo "Done!"

dev/scripts/blockchain/fix_broken_links.py

@@ -1,57 +0,0 @@
-import os
-import re
-
-def replace_in_file(filepath, replacements):
-    with open(filepath, 'r') as f:
-        content = f.read()
-    
-    modified = content
-    for old, new in replacements:
-        modified = modified.replace(old, new)
-        
-    if modified != content:
-        with open(filepath, 'w') as f:
-            f.write(modified)
-        print(f"Fixed links in {filepath}")
-
-# Fix docs/README.md
-replace_in_file('docs/README.md', [
-    ('../3_miners/1_quick-start.md', '3_miners/1_quick-start.md'),
-    ('../2_clients/1_quick-start.md', '2_clients/1_quick-start.md'),
-    ('../8_development/', '8_development/'),
-    ('../11_agents/', '11_agents/'),
-    ('../cli/README.md', '../cli/README.md') # Actually, this should probably point to docs/5_reference/ or somewhere else, let's just make it a relative link up one dir
-])
-
-# Fix docs/0_getting_started/3_cli.md
-replace_in_file('docs/0_getting_started/3_cli.md', [
-    ('../11_agents/swarm/', '../11_agents/swarm.md') # Link to the file instead of directory
-])
-
-# Fix docs/0_getting_started/ENHANCED_SERVICES_IMPLEMENTATION_GUIDE.md
-replace_in_file('docs/0_getting_started/ENHANCED_SERVICES_IMPLEMENTATION_GUIDE.md', [
-    ('docs/', '../')
-])
-
-# Fix docs/18_explorer/EXPLORER_FINAL_STATUS.md
-replace_in_file('docs/18_explorer/EXPLORER_FINAL_STATUS.md', [
-    ('../apps/blockchain-explorer/README.md', '../../apps/blockchain-explorer/README.md')
-])
-
-# Fix docs/20_phase_reports/COMPREHENSIVE_GUIDE.md
-replace_in_file('docs/20_phase_reports/COMPREHENSIVE_GUIDE.md', [
-    ('docs/11_agents/', '../11_agents/'),
-    ('docs/2_clients/', '../2_clients/'),
-    ('docs/6_architecture/', '../6_architecture/'),
-    ('docs/10_plan/', '../10_plan/'),
-    ('LICENSE', '../../LICENSE')
-])
-
-# Fix docs/security/SECURITY_AGENT_WALLET_PROTECTION.md
-replace_in_file('docs/security/SECURITY_AGENT_WALLET_PROTECTION.md', [
-    ('../docs/SECURITY_ARCHITECTURE.md', 'SECURITY_ARCHITECTURE.md'),
-    ('../docs/SMART_CONTRACT_SECURITY.md', 'SMART_CONTRACT_SECURITY.md'),
-    ('../docs/AGENT_DEVELOPMENT.md', '../11_agents/AGENT_DEVELOPMENT.md')
-])
-
-print("Finished fixing broken links")

dev/scripts/blockchain/fix_broken_links2.py

@@ -1,45 +0,0 @@
-import os
-
-def replace_in_file(filepath, replacements):
-    try:
-        with open(filepath, 'r') as f:
-            content = f.read()
-        
-        modified = content
-        for old, new in replacements:
-            modified = modified.replace(old, new)
-            
-        if modified != content:
-            with open(filepath, 'w') as f:
-                f.write(modified)
-            print(f"Fixed links in {filepath}")
-    except Exception as e:
-        print(f"Error in {filepath}: {e}")
-
-# Fix docs/README.md
-replace_in_file('docs/README.md', [
-    ('../cli/README.md', '0_getting_started/3_cli.md')
-])
-
-# Fix docs/8_development/DEVELOPMENT_GUIDELINES.md
-replace_in_file('docs/8_development/DEVELOPMENT_GUIDELINES.md', [
-    ('../.windsurf/workflows/project-organization.md', '../../.windsurf/workflows/project-organization.md'),
-    ('../.windsurf/workflows/file-organization-prevention.md', '../../.windsurf/workflows/file-organization-prevention.md')
-])
-
-# Fix docs/20_phase_reports/COMPREHENSIVE_GUIDE.md
-replace_in_file('docs/20_phase_reports/COMPREHENSIVE_GUIDE.md', [
-    ('../11_agents/marketplace/', '../11_agents/README.md'),
-    ('../11_agents/swarm/', '../11_agents/README.md'),
-    ('../11_agents/development/', '../11_agents/README.md'),
-    ('../10_plan/multi-language-apis-completed.md', '../12_issues/multi-language-apis-completed.md') # Assuming it might move or we just remove it
-])
-
-# Fix docs/security/SECURITY_AGENT_WALLET_PROTECTION.md
-replace_in_file('docs/security/SECURITY_AGENT_WALLET_PROTECTION.md', [
-    ('SECURITY_ARCHITECTURE.md', 'SECURITY_OVERVIEW.md'), # If it exists
-    ('SMART_CONTRACT_SECURITY.md', 'README.md'),
-    ('../11_agents/AGENT_DEVELOPMENT.md', '../11_agents/README.md')
-])
-
-print("Finished fixing broken links 2")

dev/scripts/blockchain/fix_cross_site_sync.py

@@ -1,15 +0,0 @@
-with open("/home/oib/windsurf/aitbc/apps/blockchain-node/src/aitbc_chain/sync.py", "r") as f:
-    content = f.read()
-
-# Update get_sync_status to also return supported_chains
-content = content.replace(
-    """        return {
-            "chain_id": self._chain_id,
-            "head_height": head.height if head else -1,""",
-    """        return {
-            "chain_id": self._chain_id,
-            "head_height": head.height if head else -1,"""
-)
-
-# And in sync.py we need to fix the cross-site-sync polling to support multiple chains
-# Let's check cross_site_sync loop in main.py

dev/scripts/blockchain/fix_db_pragmas.patch

@@ -1,25 +0,0 @@
---- a/apps/blockchain-node/src/aitbc_chain/database.py
-+++ b/apps/blockchain-node/src/aitbc_chain/database.py
-@@ -3,11 +3,22 @@
- from contextlib import contextmanager
- 
- from sqlmodel import Session, SQLModel, create_engine
-+from sqlalchemy import event
- 
- from .config import settings
- 
- _engine = create_engine(f"sqlite:///{settings.db_path}", echo=False)
- 
-+@event.listens_for(_engine, "connect")
-+def set_sqlite_pragma(dbapi_connection, connection_record):
-+    cursor = dbapi_connection.cursor()
-+    cursor.execute("PRAGMA journal_mode=WAL")
-+    cursor.execute("PRAGMA synchronous=NORMAL")
-+    cursor.execute("PRAGMA cache_size=-64000")
-+    cursor.execute("PRAGMA temp_store=MEMORY")
-+    cursor.execute("PRAGMA mmap_size=30000000000")
-+    cursor.execute("PRAGMA busy_timeout=5000")
-+    cursor.close()
- 
- def init_db() -> None:
-     settings.db_path.parent.mkdir(parents=True, exist_ok=True)

dev/scripts/blockchain/fix_genesis.sh

@@ -1,33 +0,0 @@
-#!/bin/bash
-
-# Force both nodes to stop and delete their databases
-ssh aitbc-cascade "systemctl stop aitbc-blockchain-node-1 aitbc-blockchain-rpc-1 && rm -f /opt/blockchain-node/data/chain.db /opt/blockchain-node/data/mempool.db"
-ssh aitbc1-cascade "systemctl stop aitbc-blockchain-node-1 aitbc-blockchain-rpc-1 && rm -f /opt/blockchain-node/data/chain.db /opt/blockchain-node/data/mempool.db"
-
-# Update poa.py to use a deterministic timestamp for genesis blocks so they match exactly across nodes
-cat << 'PYEOF' > patch_poa_genesis_fixed.py
-with open("/home/oib/windsurf/aitbc/apps/blockchain-node/src/aitbc_chain/consensus/poa.py", "r") as f:
-    content = f.read()
-
-content = content.replace(
-    """            timestamp = datetime.utcnow()
-            block_hash = self._compute_block_hash(0, "0x00", timestamp)""",
-    """            # Use a deterministic genesis timestamp so all nodes agree on the genesis block hash
-            timestamp = datetime(2025, 1, 1, 0, 0, 0)
-            block_hash = self._compute_block_hash(0, "0x00", timestamp)"""
-)
-
-with open("/home/oib/windsurf/aitbc/apps/blockchain-node/src/aitbc_chain/consensus/poa.py", "w") as f:
-    f.write(content)
-PYEOF
-
-python3 patch_poa_genesis_fixed.py
-scp /home/oib/windsurf/aitbc/apps/blockchain-node/src/aitbc_chain/consensus/poa.py aitbc-cascade:/opt/blockchain-node/src/aitbc_chain/consensus/poa.py
-scp /home/oib/windsurf/aitbc/apps/blockchain-node/src/aitbc_chain/consensus/poa.py aitbc1-cascade:/opt/blockchain-node/src/aitbc_chain/consensus/poa.py
-
-# Restart everything
-ssh aitbc-cascade "systemctl start aitbc-blockchain-node-1 aitbc-blockchain-rpc-1"
-ssh aitbc1-cascade "systemctl start aitbc-blockchain-node-1 aitbc-blockchain-rpc-1"
-
-echo "Waiting for nodes to start and create genesis blocks..."
-sleep 5

dev/scripts/blockchain/fix_gossip.patch

@@ -1,20 +0,0 @@
---- a/apps/blockchain-node/src/aitbc_chain/consensus/poa.py
-+++ b/apps/blockchain-node/src/aitbc_chain/consensus/poa.py
-@@ -171,7 +171,7 @@
-             )
-             
-             # Broadcast the new block
--            gossip_broker.publish(
-+            await gossip_broker.publish(
-                 "blocks",
-                 {
-                     "height": block.height,
-@@ -207,7 +207,7 @@
-             session.commit()
-             
-             # Broadcast genesis block for initial sync
--            gossip_broker.publish(
-+            await gossip_broker.publish(
-                 "blocks",
-                 {
-                     "height": genesis.height,

dev/scripts/blockchain/fix_gossip2.patch

@@ -1,11 +0,0 @@
---- a/apps/blockchain-node/src/aitbc_chain/consensus/poa.py
-+++ b/apps/blockchain-node/src/aitbc_chain/consensus/poa.py
-@@ -194,7 +194,7 @@
-         except Exception as e:
-             logger.error(f"Failed to propose block: {e}")
- 
--    def _ensure_genesis_block(self) -> None:
-+    async def _ensure_genesis_block(self) -> None:
-         """Ensure genesis block exists"""
-         with self.session_factory() as session:
-             if session.exec(select(Block).where(Block.height == 0)).first():

dev/scripts/blockchain/fix_gossip3.patch

@@ -1,11 +0,0 @@
---- a/apps/blockchain-node/src/aitbc_chain/consensus/poa.py
-+++ b/apps/blockchain-node/src/aitbc_chain/consensus/poa.py
-@@ -101,7 +101,7 @@
-                 # Wait for interval before proposing next block
-                 await asyncio.sleep(self.config.interval_seconds)
-                 
--                self._propose_block()
-+                await self._propose_block()
-                 
-         except asyncio.CancelledError:
-             pass

dev/scripts/blockchain/fix_gossip4.patch

@@ -1,11 +0,0 @@
---- a/apps/blockchain-node/src/aitbc_chain/consensus/poa.py
-+++ b/apps/blockchain-node/src/aitbc_chain/consensus/poa.py
-@@ -81,7 +81,7 @@
-         if self._task is not None:
-             return
-         self._logger.info("Starting PoA proposer loop", extra={"interval": self._config.interval_seconds})
--        self._ensure_genesis_block()
-+        await self._ensure_genesis_block()
-         self._stop_event.clear()
-         self._task = asyncio.create_task(self._run_loop())
- 

dev/scripts/development/exchange-router-fixed.py

@@ -1,151 +0,0 @@
-"""
-Bitcoin Exchange Router for AITBC
-"""
-
-from typing import Dict, Any
-from fastapi import APIRouter, HTTPException, BackgroundTasks
-from sqlmodel import Session
-import uuid
-import time
-import json
-import os
-
-from ..deps import require_admin_key, require_client_key
-from ..domain import Wallet
-from ..schemas import ExchangePaymentRequest, ExchangePaymentResponse
-
-router = APIRouter(tags=["exchange"])
-
-# In-memory storage for demo (use database in production)
-payments: Dict[str, Dict] = {}
-
-# Bitcoin configuration
-BITCOIN_CONFIG = {
-    'testnet': True,
-    'main_address': 'tb1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh',  # Testnet address
-    'exchange_rate': 100000,  # 1 BTC = 100,000 AITBC
-    'min_confirmations': 1,
-    'payment_timeout': 3600  # 1 hour
-}
-
-@router.post("/exchange/create-payment", response_model=ExchangePaymentResponse)
-async def create_payment(
-    request: ExchangePaymentRequest,
-    background_tasks: BackgroundTasks,
-    api_key: str = require_client_key()
-) -> Dict[str, Any]:
-    """Create a new Bitcoin payment request"""
-    
-    # Validate request
-    if request.aitbc_amount <= 0 or request.btc_amount <= 0:
-        raise HTTPException(status_code=400, detail="Invalid amount")
-    
-    # Calculate expected BTC amount
-    expected_btc = request.aitbc_amount / BITCOIN_CONFIG['exchange_rate']
-    
-    # Allow small difference for rounding
-    if abs(request.btc_amount - expected_btc) > 0.00000001:
-        raise HTTPException(status_code=400, detail="Amount mismatch")
-    
-    # Create payment record
-    payment_id = str(uuid.uuid4())
-    payment = {
-        'payment_id': payment_id,
-        'user_id': request.user_id,
-        'aitbc_amount': request.aitbc_amount,
-        'btc_amount': request.btc_amount,
-        'payment_address': BITCOIN_CONFIG['main_address'],
-        'status': 'pending',
-        'created_at': int(time.time()),
-        'expires_at': int(time.time()) + BITCOIN_CONFIG['payment_timeout'],
-        'confirmations': 0,
-        'tx_hash': None
-    }
-    
-    # Store payment
-    payments[payment_id] = payment
-    
-    # Start payment monitoring in background
-    background_tasks.add_task(monitor_payment, payment_id)
-    
-    return payment
-
-@router.get("/exchange/payment-status/{payment_id}")
-async def get_payment_status(payment_id: str) -> Dict[str, Any]:
-    """Get payment status"""
-    
-    if payment_id not in payments:
-        raise HTTPException(status_code=404, detail="Payment not found")
-    
-    payment = payments[payment_id]
-    
-    # Check if expired
-    if payment['status'] == 'pending' and time.time() > payment['expires_at']:
-        payment['status'] = 'expired'
-    
-    return payment
-
-@router.post("/exchange/confirm-payment/{payment_id}")
-async def confirm_payment(
-    payment_id: str,
-    tx_hash: str,
-    api_key: str = require_admin_key()
-) -> Dict[str, Any]:
-    """Confirm payment (webhook from payment processor)"""
-    
-    if payment_id not in payments:
-        raise HTTPException(status_code=404, detail="Payment not found")
-    
-    payment = payments[payment_id]
-    
-    if payment['status'] != 'pending':
-        raise HTTPException(status_code=400, detail="Payment not in pending state")
-    
-    # Verify transaction (in production, verify with blockchain API)
-    # For demo, we'll accept any tx_hash
-    
-    payment['status'] = 'confirmed'
-    payment['tx_hash'] = tx_hash
-    payment['confirmed_at'] = int(time.time())
-    
-    # Mint AITBC tokens to user's wallet
-    try:
-        from ..services.blockchain import mint_tokens
-        await mint_tokens(payment['user_id'], payment['aitbc_amount'])
-    except Exception as e:
-        print(f"Error minting tokens: {e}")
-        # In production, handle this error properly
-    
-    return {
-        'status': 'ok',
-        'payment_id': payment_id,
-        'aitbc_amount': payment['aitbc_amount']
-    }
-
-@router.get("/exchange/rates")
-async def get_exchange_rates() -> Dict[str, float]:
-    """Get current exchange rates"""
-    
-    return {
-        'btc_to_aitbc': BITCOIN_CONFIG['exchange_rate'],
-        'aitbc_to_btc': 1.0 / BITCOIN_CONFIG['exchange_rate'],
-        'fee_percent': 0.5
-    }
-
-async def monitor_payment(payment_id: str):
-    """Monitor payment for confirmation (background task)"""
-    
-    import asyncio
-    
-    while payment_id in payments:
-        payment = payments[payment_id]
-        
-        # Check if expired
-        if payment['status'] == 'pending' and time.time() > payment['expires_at']:
-            payment['status'] = 'expired'
-            break
-        
-        # In production, check blockchain for payment
-        # For demo, we'll wait for manual confirmation
-        
-        await asyncio.sleep(30)  # Check every 30 seconds

dev/scripts/patches/patch_models_fixed.py

@@ -1,151 +0,0 @@
-import re
-
-with open("/home/oib/windsurf/aitbc/apps/blockchain-node/src/aitbc_chain/models.py", "r") as f:
-    content = f.read()
-
-# First fix the `__table_args__` import
-content = content.replace(
-    "from sqlmodel import Field, Relationship, SQLModel",
-    "from sqlmodel import Field, Relationship, SQLModel\nfrom sqlalchemy import UniqueConstraint"
-)
-
-# Fix Block model
-content = content.replace(
-    """class Block(SQLModel, table=True):
-    __tablename__ = "block"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    height: int = Field(index=True, unique=True)
-    hash: str = Field(index=True, unique=True)""",
-    """class Block(SQLModel, table=True):
-    __tablename__ = "block"
-    __table_args__ = (UniqueConstraint("chain_id", "height", name="uix_block_chain_height"),)
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    chain_id: str = Field(index=True)
-    height: int = Field(index=True)
-    hash: str = Field(index=True, unique=True)"""
-)
-
-# Fix Transaction model
-content = content.replace(
-    """class Transaction(SQLModel, table=True):
-    __tablename__ = "transaction"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    tx_hash: str = Field(index=True, unique=True)
-    block_height: Optional[int] = Field(
-        default=None,
-        index=True,
-        foreign_key="block.height",
-    )""",
-    """class Transaction(SQLModel, table=True):
-    __tablename__ = "transaction"
-    __table_args__ = (UniqueConstraint("chain_id", "tx_hash", name="uix_tx_chain_hash"),)
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    chain_id: str = Field(index=True)
-    tx_hash: str = Field(index=True)
-    block_height: Optional[int] = Field(
-        default=None,
-        index=True,
-    )"""
-)
-
-# Fix Receipt model
-content = content.replace(
-    """class Receipt(SQLModel, table=True):
-    __tablename__ = "receipt"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    job_id: str = Field(index=True)
-    receipt_id: str = Field(index=True, unique=True)
-    block_height: Optional[int] = Field(
-        default=None,
-        index=True,
-        foreign_key="block.height",
-    )""",
-    """class Receipt(SQLModel, table=True):
-    __tablename__ = "receipt"
-    __table_args__ = (UniqueConstraint("chain_id", "receipt_id", name="uix_receipt_chain_id"),)
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    chain_id: str = Field(index=True)
-    job_id: str = Field(index=True)
-    receipt_id: str = Field(index=True)
-    block_height: Optional[int] = Field(
-        default=None,
-        index=True,
-    )"""
-)
-
-# Fix Account model
-content = content.replace(
-    """class Account(SQLModel, table=True):
-    __tablename__ = "account"
-    
-    address: str = Field(primary_key=True)""",
-    """class Account(SQLModel, table=True):
-    __tablename__ = "account"
-    
-    chain_id: str = Field(primary_key=True)
-    address: str = Field(primary_key=True)"""
-)
-
-# Fix Block relationships sa_relationship_kwargs
-content = content.replace(
-    """    transactions: List["Transaction"] = Relationship(
-        back_populates="block",
-        sa_relationship_kwargs={"lazy": "selectin"}
-    )""",
-    """    transactions: List["Transaction"] = Relationship(
-        back_populates="block",
-        sa_relationship_kwargs={
-            "lazy": "selectin",
-            "primaryjoin": "and_(Transaction.block_height==Block.height, Transaction.chain_id==Block.chain_id)",
-            "foreign_keys": "[Transaction.block_height, Transaction.chain_id]"
-        }
-    )"""
-)
-
-content = content.replace(
-    """    receipts: List["Receipt"] = Relationship(
-        back_populates="block",
-        sa_relationship_kwargs={"lazy": "selectin"}
-    )""",
-    """    receipts: List["Receipt"] = Relationship(
-        back_populates="block",
-        sa_relationship_kwargs={
-            "lazy": "selectin",
-            "primaryjoin": "and_(Receipt.block_height==Block.height, Receipt.chain_id==Block.chain_id)",
-            "foreign_keys": "[Receipt.block_height, Receipt.chain_id]"
-        }
-    )"""
-)
-
-# Fix reverse relationships
-content = content.replace(
-    """    block: Optional["Block"] = Relationship(back_populates="transactions")""",
-    """    block: Optional["Block"] = Relationship(
-        back_populates="transactions",
-        sa_relationship_kwargs={
-            "primaryjoin": "and_(Transaction.block_height==Block.height, Transaction.chain_id==Block.chain_id)",
-            "foreign_keys": "[Transaction.block_height, Transaction.chain_id]"
-        }
-    )"""
-)
-
-content = content.replace(
-    """    block: Optional["Block"] = Relationship(back_populates="receipts")""",
-    """    block: Optional["Block"] = Relationship(
-        back_populates="receipts",
-        sa_relationship_kwargs={
-            "primaryjoin": "and_(Receipt.block_height==Block.height, Receipt.chain_id==Block.chain_id)",
-            "foreign_keys": "[Receipt.block_height, Receipt.chain_id]"
-        }
-    )"""
-)
-
-
-with open("/home/oib/windsurf/aitbc/apps/blockchain-node/src/aitbc_chain/models.py", "w") as f:
-    f.write(content)

dev/scripts/patches/patch_poa_genesis_fixed.py

@@ -1,13 +0,0 @@
-with open("/home/oib/windsurf/aitbc/apps/blockchain-node/src/aitbc_chain/consensus/poa.py", "r") as f:
-    content = f.read()
-
-content = content.replace(
-    """            timestamp = datetime.now(timezone.utc)
-            block_hash = self._compute_block_hash(0, "0x00", timestamp)""",
-    """            # Use a deterministic genesis timestamp so all nodes agree on the genesis block hash
-            timestamp = datetime(2025, 1, 1, 0, 0, 0)
-            block_hash = self._compute_block_hash(0, "0x00", timestamp)"""
-)
-
-with open("/home/oib/windsurf/aitbc/apps/blockchain-node/src/aitbc_chain/consensus/poa.py", "w") as f:
-    f.write(content)