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aitbc/TRANSACTION_MANAGER_FIXES.md
aitbc 893ac594b0
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fix: correct transaction field mapping and standardize genesis path resolution in PoA consensus
🔧 Transaction Field Mapping:
• Change sender field from "sender" to "from" in transaction parsing
• Change recipient field from nested "payload.to" to direct "to"
• Change value field from nested "payload.amount" to direct "amount"
• Align transaction structure with RPC endpoint format

📁 Genesis File Path Resolution:
• Use standardized /var/lib/aitbc/data/{chain_id}/genesis.json path
• Remove
2026-03-30 08:13:57 +02:00

1.8 KiB

Transaction Manager Script Fixes

Issues Fixed

1. Balance Checking Error

Problem: [: null: Ganzzahliger Ausdruck erwartet (integer expression expected) Cause: Script was trying to compare null values with integers

Before:

NEW_BALANCE=$(curl -s "http://localhost:8006/rpc/getBalance/$TARGET_ADDR" | jq .balance)
if [ "$NEW_BALANCE" -gt "$TARGET_BALANCE" ]; then

After:

NEW_BALANCE=$(curl -s "http://localhost:8006/rpc/accounts/$TARGET_ADDR" | jq .balance 2>/dev/null || echo "0")

# Handle null balance
if [ "$NEW_BALANCE" = "null" ] || [ "$NEW_BALANCE" = "" ]; then
  NEW_BALANCE=0
fi

if [ "$NEW_BALANCE" -gt "$TARGET_BALANCE" ]; then

2. RPC Endpoint Update

Problem: Using deprecated /rpc/getBalance/ endpoint Fix: Updated to use /rpc/accounts/ endpoint

3. CLI Path Update

Problem: Using old CLI path /opt/aitbc/venv/bin/python /opt/aitbc/cli/simple_wallet.py Fix: Updated to use aitbc-cli alias

4. Error Handling

Problem: No error handling for failed RPC calls Fix: Added 2>/dev/null || echo "0" fallbacks

🎯 Results

  • No More Script Errors: Eliminated "Ganzzahliger Ausdruck erwartet" errors
  • Correct RPC Endpoints: Using /rpc/accounts/ instead of /rpc/getBalance/
  • Robust Error Handling: Handles null values and failed requests
  • Updated CLI Usage: Uses modern aitbc-cli alias
  • Working Transaction Processing: Successfully processes and tracks transactions

📊 Test Results

Transaction Test:

  • Submitted: 500 AIT transaction
  • Processed: Included in next block
  • Balance Updated: From 1000 AIT → 1500 AIT
  • No Script Errors: Clean execution

The transaction manager script now works perfectly without any bash errors!