Foedus Blockchain v0.3.2

Foedus Blockchain v0.3 — Release Notes

What's New in v0.3

✨ New Features

Contract Cancellation 🚫

Securely cancel active contracts and automatically recover undistributed funds.

Features:

• Cancel contracts at any time with proper authorization
• Proper authorization checks for contract parties
• Network-wide propagation of cancellation events
• Immutable cancellation records on blockchain

API Endpoint:

POST /blockchain/cancelcontract

Example Usage:

curl -X POST http://localhost:3000/blockchain/cancelcontract \
  -H "Content-Type: application/json" \
  -d '{
    "contract_id": "contract_hash_123",
    "creator": "creator_address"
  }'

🔧 Improvements

• Optimized contract state transition handling
• Better error handling for contract cancellation scenarios
• Enhanced contract validation logic

🐛 Bug Fixes

• Fixed race conditions in contract state updates
• Corrected contract status verification
• Resolved edge cases in fund recovery mechanism

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Download: Docker Hub | Source: GitHub