tutus-chain/pkg/core/mempool
Tutus Development f03564d676 Add free GAS for Vita holders with cross-chain fee splitting
Rename PersonToken to Vita (soul-bound identity token) and implement
fee exemption system for citizens:

- Add Federation native contract for cross-chain Vita coordination
  - Visitor registry for Vita holders from other chains
  - Configurable visiting fee percentage (default 50%)
  - Inter-chain debt tracking for settlement between chains

- Modify GAS contract to burn fees from Treasury for Vita holders
  - Local Vita: 100% paid by local Treasury
  - Visiting Vita: Split between local Treasury and inter-chain debt
  - Deficit tracking when Treasury is underfunded

- Update mempool and blockchain to skip fee checks for Vita exempt users
  - Add IsVitaFeeExempt() to Feer interface
  - Modify verifyAndPoolTx() to allow zero-fee transactions

- Rename PersonToken -> Vita across codebase
  - Update state, native contract, and tests
  - Maintain same functionality with clearer naming

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-20 04:27:55 +00:00
..
bench_test.go Update all imports from neo-go to tutus-chain 2025-12-19 14:28:17 +00:00
feer.go Add free GAS for Vita holders with cross-chain fee splitting 2025-12-20 04:27:55 +00:00
mem_pool.go Add free GAS for Vita holders with cross-chain fee splitting 2025-12-20 04:27:55 +00:00
mem_pool_test.go Add free GAS for Vita holders with cross-chain fee splitting 2025-12-20 04:27:55 +00:00
subscriptions.go Update all imports from neo-go to tutus-chain 2025-12-19 14:28:17 +00:00
subscriptions_test.go Update all imports from neo-go to tutus-chain 2025-12-19 14:28:17 +00:00