f03564d676
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> |
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README.md
Tutus Chain
Sovereign blockchain platform for government deployments. Forked from NeoGo.
Website: tutus.one License: Apache 2.0
Overview
Tutus is an independent blockchain designed for government-grade deployments with:
- Sovereign instances - Each government runs their own chain
- 1-second blocks - Fast finality with dBFT consensus
- 7 validators - Government-controlled consensus nodes
- Zero gas for citizens - Native contracts subsidize operations
- Inter-government bridge - Optional cross-border interoperability
Building
Requires Go 1.24+ and make:
make build
The resulting binary is bin/tutus.
Running a Node
Start a Tutus node:
./bin/tutus node --config-file ./config/protocol.tutus.yml
For testnet:
./bin/tutus node --config-file ./config/protocol.tutus.testnet.yml
Network Flags
--tutus- Tutus mainnet (government deployment)--tutus-testnet- Tutus testnet
Configuration
Network configurations are in ./config/:
| File | Purpose |
|---|---|
protocol.tutus.yml |
Production government deployment |
protocol.tutus.testnet.yml |
Development testnet |
Docker
docker build -t tutus-chain .
docker run -d --name tutus -p 10333:10333 -p 10332:10332 tutus-chain
Native Contracts (Planned)
The following will be built into the Tutus protocol:
| Contract | Purpose |
|---|---|
| PersonToken | Soul-bound identity |
| Scire | Universal education |
| Salus | Universal healthcare |
| Sese | Life planning |
| Tribute | Anti-hoarding economics |
| VTS | Government stablecoin |
| Eligere | Democratic voting |
Validator Setup
See docs/validator.md for government validator deployment.
Origin
Tutus is forked from NeoGo, the Go implementation of the Neo N3 blockchain. We maintain compatibility with the Neo VM while extending the protocol for government use cases.
License
Apache 2.0 - See LICENSE.md