| Spec | Title (status) | Used for | Cited in |
|---|---|---|---|
| ZIP 32 | Shielded Hierarchical Deterministic Wallets (Final) | Bidder wallet keys from a seed, account 0 | 3 §Bidder wallet keys |
| ZIP 302 | Standardized Memo Field Format (Draft) | 512-byte memo field, text memos | 2.3, 3 §Memos |
| ZIP 307 | Light Client Protocol for Payment Detection (Draft) | Compact-block scanning, then full-transaction decryption | 3 §Light client protocol |
| ZIP 312 | FROST for Spend Authorization Multisignatures (Draft) | Rerandomized FROST for the spend authorization key. Not cited for nk/rivk generation, which it doesn’t specify | 3 §Escrow key construction, §Threshold signing |
| ZIP 316 | Unified Addresses and Unified Viewing Keys | Receiver types, UFVK, UIVK | 3 §UA, UFVK, UIVK |
| ZIP 317 | Proportional Transfer Fee Mechanism | Escrow and wallet fees (StandardFeeRule::Zip317) | 3 §Fees, 9 §Unit economics |
| ZIP 318 | Orchard to Ironwood Migration (Draft) | Only as a comparison: its denominations share the {1, 2, 5} × 10^k shape. sealForge does not implement it | 2.7 |
| ZIP 321 | Payment Request URIs (Active) | One URI per bid, base64url memo | 2.3 |
| ZIP 374 | Partially Created Zcash Transaction Format (Draft) | Escrow spend roles | 3 §PCZT |
| ZIP 258 | Deployment of the NU6.3 Network Upgrade (Final) | Ironwood | 3 §Shielded pool |
| ZIP 259 | Deployment of the NU7 Network Upgrade (Proposed) | Testnet network | 3 §Network |
| ZIP 326 | NU6.3 Consequences for Wallets (Draft) | Wallet behaviour around Ironwood | 3 §Shielded pool |
| ZIP 2005 | Ironwood Quantum Recoverability (Final) | Cited by orchard 0.16.0 for rcm_v3. Not restated | 2.4 |
| ZIP 218 | 25-second Block Target Spacing (Proposed) | Context for the 25 s testnet spacing in the evidence | 3 §Network |
| Zcash Protocol Specification | Orchard keys, note commitments (§4.7.3 “Sending Notes (Orchard)” in the NU5 edition, as cited by orchard), RedDSA/RedPallas, note encryption. Handled by orchard 0.16.0, zcash_note_encryption 0.5.1, reddsa 0.6.1; not restated | 2.4, 3 | |
| RFC 9591 | The Flexible Round-Optimized Schnorr Threshold (FROST) Protocol for Two-Round Schnorr Signatures | FROST | 3 §Threshold signing |
| RFC 7693 | The BLAKE2 Cryptographic Hash and Message Authentication Code | All sealForge hashes | 2.4 |
| RFC 4648 §5 | Base 64 Encoding with URL and Filename Safe Alphabet | ZIP 321 memo encoding | 2.3 |
| RFC 2119 | Key words for use in RFCs | MUST/SHOULD | 2.1 |
Appendices
ZIP and spec index
Every ZIP, protocol specification section and RFC cited, and what for.
Every specification these pages cite, and what for. Titles and statuses as listed in the ZIP index on 2026-11-13. Statuses change; check the index.
Section numbers inside the protocol specification change between editions. Where we needed one, we used the one the upstream crate cites, with its edition.