The exact source a sandboxed build reproduced the on-chain wasm from (bit-for-bit) – served from SUBFROST's verified-build database, since the origin repository is private.
Build & verification details
Reproduction recipestructural match
Every fixture below was reversed from the on-chain bytecode, then pinned in a sandboxed rebuild. Reproduced deterministically – the source genuinely compiles to this bytecode.
Toolchain
Build environment
HOME
/home/lee
← embedded registry/git-checkout paths
CARGO_HOME
/home/lee/.cargo
env
CC_wasm32_unknown_unknown=clang-14
Git dependency
repo
kungfuflex/alkanes-rs
rev
d787cdd
← fingerprint git_deps
source-id
bare (matches -C metadata → mono ordering)
memory-bank/progress.md2,929 B
# Progress
## What Works
- ✅ Basic token functionality (name, symbol, total supply)
- ✅ Initialization sequence with proper guards
- ✅ Mint operation with value per mint configuration
- ✅ Supply cap enforcement
- ✅ View functions for contract state
- ✅ Integration with MintableToken trait
- ✅ Opcode-based message dispatching with MessageDispatch
- ✅ Transaction hash validation for mint limits
- ✅ Comprehensive error messages
- ✅ Inline code documentation
## What's Left to Build
- 🔄 Comprehensive test suite
- 🔄 Complete security audit
- 🔄 Usage examples and documentation
- 🔄 Performance optimization for transaction hash storage
- 🔄 Additional metadata support (if needed)
## Current Status
The project has been significantly improved with a complete refactoring of the implementation. The core functionality is working with enhanced security features, but testing and optimization are still needed before production use.
### Implemented Features
1. **Core Token Functionality**
- Name and symbol management
- Total supply tracking
- Data storage and retrieval
- Comprehensive view functions
2. **Free Mint Capabilities**
- Configurable value per mint
- Optional maximum supply cap
- Total mints tracking
- One mint per transaction enforcement
3. **Security Measures**
- Initialization guard via observe_initialization()
- Transaction hash validation to prevent replay attacks
- Overflow protection with descriptive error messages
- Cap enforcement with detailed status reporting
4. **Code Quality Improvements**
- MessageDispatch derive macro for cleaner opcode handling
- Comprehensive inline documentation
- Structured error messages
- Improved code organization
### Implementation Details
- The MintableAlkane struct implements the core contract logic
- The MintableToken trait provides standard token functionality
- MessageDispatch handles opcode routing
- Transaction hashes are stored in a HashSet for mint tracking
- Storage pointers manage persistent state
## Known Issues
- No comprehensive test suite yet
- Security audit not completed
- Performance of transaction hash storage may need optimization for large-scale usage
## Next Milestones
1. **Complete Test Suite** - Create comprehensive tests for all operations
2. **Security Audit** - Verify all security patterns are correctly implemented
3. **Documentation** - Create usage examples and deployment instructions
4. **Optimization** - Review and optimize transaction hash storage
5. **Release** - Prepare for production release
## Blockers
- None currently identified
## Recent Achievements
- Complete refactoring of the MintableAlkane implementation
- Addition of transaction hash validation for mint limits
- Implementation of MessageDispatch for cleaner opcode handling
- Comprehensive inline documentation
- Improved error handling with descriptive messages
