1. Reusable Payment Codes for Hierarchical Deterministic Wallets
- accepted into BIP repository as BIP-0047
2. Lexicographical Indexing of Transaction Inputs and Outputs
- accepted into BIP repository as BIP-0069
3. Best Practices for Heterogeneous Input Script Transactions
- accepted into BIP repository as BIP-0126
4. Enhanced Selectivity Compact Block Filters
- Draft, test vectors not yet determined
5. Reusable Payment Codes for Hierarchical Deterministic Wallets, version 3
- Final