This removes the transaction structure fields from ZIP 226 in favour
of adding them to ZIP 230, for the v6 Transaction Format.
Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
Co-authored-by: Daira-Emma Hopwood <daira@jacaranda.org>
Co-authored-by: str4d <thestr4d@gmail.com>
Co-authored-by: Paul <lauxpaul@protonmail.com>
Co-authored-by: Antoine Rondelet <rondelet.antoine@gmail.com>
Co-authored-by: Constance Beguier <constance@qed-it.com>
This rearranges the positioning of the burn mechanism in order to remove duplication of material between the burn mechanism section and the value balance verification section.
There is also some simplification of the naming convention for the Asset Base variable.
This PR improves the naming of variables to make them consistent with
the broader ZIPs conventions.
It also makes changes to the issuance key derivation and the terms used
for the various keys.
This PR adds missing indices over sums. It also fixes and makes improvements to the burn mechanism description.
Co-authored-by: Vivek Arte <46618816+vivek-arte@users.noreply.github.com>
Removed redundant terminology in ZIP226, building on ZIP227, fixed abstract and used consistent terminology to stick to issuance instead of creation of assets.
Co-authored-by: Vivek Arte <46618816+vivek-arte@users.noreply.github.com>
This makes the naming conventions for variables more consistent, largely with a view to using double backticks for terms that appear in the transaction format and datatype description tables.
These tables have also been reformatted to be consistent with other ZIPs in their rst form.
The `previously_finalized` set is renamed to `finalized_assets`, and this set now stores `AssetDigest` values rather than `AssetId` values for more compactness in the global state.
This adds details of the changes to the Orchard Action encodings and
the changes to the transaction format that occur due to the ZSA
Protocol. It also improves the formatting of existing tables for Asset
Burn.
This details the changes to the transaction digest algorithm for the
ZSA protocol.
- A new branch is added for hashing the information in a transaction
related to issuance.
- Some branches are added and modified in the orchard_digest subtree to
account for the additional Asset Base value that needs to be hashed.
This adds in the reference links to the test vectors and reference implementations corresponding to the ZSA Protocol. Some corrections to the notation for better consistency and some updates to the formulae for syncing with the implementation are also included here.
This rearranges and rewrites various sections of the ZIP to make it more in line with the suggestions in ZIP 0.
It also updates the Split Notes, Circuit Statement and Burn Mechanism sections with more information.
Daira-Emma Hopwood
Vivek Arte
Vivek Arte
Constance Beguier
Antoine Rondelet