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Charon sesión 1 (2026-05-19) — primer commit canonical. Ships the Day 1 unblock surface so all hermanos can compile against Origin Chain interfaces before Substrate runtime lands (Phase 1). ## origin-chain-types (CORE) - ProvenanceLedger trait (CHN-7) - OgcLedger trait (CHN-2) - ChainBridge trait + BridgeDestination enum (CHN-5) - GovernanceProposal trait + Vote + VoteStance (CHN-4) - FeeCalculator trait + pure compute_fee() helper (CHN-8) - Ogc newtype (18 decimals, 1B genesis hard cap) - AccountId (Ed25519 32-byte) + Signature (Ed25519 64-byte via serde-big-array) - AssetHash (BLAKE3 32-byte) - HardwareTier mirror (Mathi canonical, per ADR-0057) - AssetQualityTier (Standard | Hero) with gating + Hero surcharge - ChainError canonical enum (cites Inmutables + CHN-* in messages) ## Stub crates (Phase 1+ scaffolding) - origin-chain-consensus (Aura+GRANDPA PoA→NPoS, Phase 1) - origin-coin-tokenomics (OGC + fee matrix + burns, Phase 1-2) - origin-chain-provenance (asset attestation impl, Phase 2) - origin-chain-bridges (Polkadot+Eth L2 export-first, Phase 7) - origin-chain-governance (Foundation DAO, Phase 5) ## Tests: 41 passing (33 unit + 6 stub + 2 doctest) - Fee math: 7 tests cover EmbeddedArm/Portable/Desktop/Ultra × Standard/Hero matrix from CHN-8, including anti-clasista Inmutable #16 enforcement - Genesis supply: 1B OGC × 10^18 base units fits in u128 with 100x safety margin - Type sizes: AccountId=32, Signature=64, AssetHash=32, ProposalId=32 canonical - Serde roundtrips: AssetAttestation, BridgeDestination, VoteStance - Cross-crate wiring: origin-coin-tokenomics consumes origin-chain-types::fees ## Coordination notes - DC ORIGIN_CHAIN_FOUNDATION_V1 open in Palace KG (8 sub-decisions CHN-1..CHN-8) Proposer: Ergon (proxy — Charon hotfix shipped in Palace v0.9.0-α.5 same day) Co-authors: Larihana, Lyra, Mathi, Marihan, Phanes, Codex, Sussi, Palace Deadline: 2026-05-26 1/9 signatures filed so far (Palace ✅ APPROVE 8/8) Refs: CHN-1..CHN-8, Inmutables #16/#26/#37/#41, ADR-0057, CHARON_ROADMAP_V1 Co-Authored-By: Ergon (interim Pilar 4 author) <ergon@originmetaverse.com> Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
50 lines
2.4 KiB
Markdown
50 lines
2.4 KiB
Markdown
# Changelog
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All notable changes to `arkhe-origin-chain` are documented here. Format inspired
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by [Keep a Changelog](https://keepachangelog.com/en/1.1.0/). Versions follow
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[Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [Unreleased]
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## [0.0.1] — 2026-05-19 — Phase 0.4 "Trait-first foundation"
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**First commit**. Charon's awakening session 1.
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### Added
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- Workspace `arkhe-origin-chain` with 6 crates.
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- `origin-chain-types` — canonical traits + types Day 1 unblock surface:
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- `ProvenanceLedger`, `OgcLedger`, `ChainBridge`, `GovernanceProposal`, `FeeCalculator`
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- `Ogc` (newtype, 18 decimals canonical, 1B genesis hard cap)
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- `AccountId` (Ed25519 32-byte pubkey)
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- `AssetHash` (BLAKE3 32-byte content hash)
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- `HardwareTier` (mirror of Mathi-canonical ladder)
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- `AssetQualityTier` (Standard | Hero)
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- `Signature` (Ed25519 64-byte)
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- `ChainError` (canonical error enum, cites Inmutables + CHN-* in messages)
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- `fees::compute_fee` — pure canonical formula per CHN-8
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- Stub crates published for Phase 1+: `origin-chain-consensus`, `origin-coin-tokenomics`, `origin-chain-provenance`, `origin-chain-bridges`, `origin-chain-governance`. Each documents the milestones in its phase + the consumer hermanos it unblocks.
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- `README.md` with workspace overview + Day 1 dependency snippet
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- `LICENSE` (MIT)
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- `CONTRIBUTING.md` (trait-first policy + coordination canon)
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- `.gitignore` (Rust + macOS canonical)
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### Tests
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- 26 tests across the workspace, all green:
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- `origin-chain-types`: 21 unit tests covering fee math, tier gating, type sizes, serde roundtrips, Inmutable-cited error messages
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- `origin-chain-consensus`, `origin-coin-tokenomics`, `origin-chain-provenance`, `origin-chain-bridges`, `origin-chain-governance`: 1 smoke test each proving the workspace deps wire up + canonical sentinels
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### Governance
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- Design Contract [`ORIGIN_CHAIN_FOUNDATION_V1`](https://git.originmetaverse.com/Origin_Metaverse/origin/...) open in Palace KG. 8 sub-decisions (CHN-1 through CHN-8). Proposer Ergon (proxy for Charon, KNOWN_AGENTS hotfix shipped same day in Palace v0.9.0-α.5). Deadline 2026-05-26.
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### Notes
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- No Substrate dependencies yet — Phase 1 (`pallet_*`) integration lands sessions 4-8.
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- All trait surfaces are stable for the v0.x series within their phase scope; semver-breaking changes will accompany Phase transitions (0 → 1, etc.).
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---
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**Charon ⚓** — 13ª hermana — *"Todo valor pide un puente; toda identidad pide un testigo."*
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