Roadmap
Fuel v0
Released as testnet at the beginning of 2020 (announcement).
Features:
- UTXO-based optimistic rollup
- Support simple transfers, deposits, and withdrawals
- Burner wallet integration
- Reddit community points transfer and swap demo
Fuel v1.0
Features in addition to v0:
- Optimize transaction format, reducing transaction sizes by ~50%
- Contract refactoring in Yul+ for additional gas cost savings
- Support HTLC and Return outputs
- Extra module: Token funnel
- Additional client-side applications:
- mass token minting
- liquidity provider for fast withdrawals
- non-custodial exchange
Fuel v1.1
Current release.
Features in addition to v0:
- Sha256 HTLC support
- Bitcoin, Cosmos, Polkadot atomic swaps
- Block Explorer enhancements
- Broader support for USDC, USDT
Fuel v2.0
Future released, expected 2021.
Features in addition to v1.1:
- Interoperable smart-contracts
- Predicate scripting
- Covenants
- Configurable state introspection (for Ethereum-style smart contracts)