Major changes:
- Rename SubnetSpec → ChainSpec/ParticipantSpec throughout codebase
- Rename BlockchainSpec → ChainSpec for full chain definitions
- Update all protobuf definitions with new naming
- Fix duplicate variable declarations from sed replacements
- Update copyright headers to BSD-3-Clause with SPDX identifiers
- Update github.com/luxfi/genesis to v1.5.6 (BLS signer keys)
The genesis v1.5.6 update adds:
- Initial stakers with BLS publicKey and proofOfPossession
- Initial allocations for local network testing
- Fixes "failed to load database state: not found" error
Build fixes:
- Fix api/mocks/client.go CChainAPI return type
- Fix local/node_test.go with build tag for integration tests
- Fix parameter name collisions (chainConfigs → pChainConfigs)
- Fix genesis cChainGenesis parsing to handle both string and map formats
- Update tmpnet API usage for ReadNetwork, Start signatures
- Update import paths for renamed packages
- Fix type assertions and field access patterns