Release Details

1. new operation codes for contract systems
2. new contracts

Release Information

1. new contract related transactions will be activated on height 12550000 (only for Testnet)
2. all node users should back up all block information generated before. this release required to re-download the whole blockchain data started from height 1.
3. this release only for V Systems Testnet users
4. this release based on branch Fermat

Description

Several new contracts and related contract systems upgrade.