xiaoju
d63d58ccb5
- Move 15 old workflow-* packages to legacy-packages/ (inactive, preserved for reference)
- Rename templates/ → examples/ for clarity
- Rewrite docs/architecture.md to reflect current uwf architecture
- Active packages remain in packages/: cli-uwf, uwf-agent-hermes, uwf-agent-kit, uwf-moderator, uwf-protocol, workflow-util
小橘 🍊（NEKO Team）
32 lines
1.1 KiB
Markdown
32 lines
1.1 KiB
Markdown
# @uncaged/workflow-cas
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Content-addressable storage implementation, bundle hashing, and Merkle helpers.
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## What This Package Does
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It implements `CasStore` from `@uncaged/workflow-protocol`, hashes workflow bundle bytes and strings with XXH64, and builds serializable Merkle nodes for thread/step/content payloads used when persisting execution artifacts.
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## Key Exports
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From `src/index.ts`:
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- **CAS:** `createCasStore`
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- **Hash:** `hashString`, `hashWorkflowBundleBytes`
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- **Merkle:** `createContentMerkleNode`, `getContentMerklePayload`, `parseMerkleNode`, `putContentMerkleNode`, `putStepMerkleNode`, `putThreadMerkleNode`, `serializeMerkleNode`
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- **Types:** `CasStore`, `MerkleNode`, `MerkleNodeType`, `StepMerklePayload`, `ThreadMerklePayload`
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## Dependencies
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- **Workspace:** `@uncaged/workflow-protocol` (`CasStore` contract), `@uncaged/workflow-util`
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- **npm:** `xxhashjs`, `yaml`
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## Usage
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```typescript
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import { createCasStore, hashWorkflowBundleBytes } from "@uncaged/workflow-cas";
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import { getGlobalCasDir } from "@uncaged/workflow-util";
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const store = createCasStore(getGlobalCasDir());
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const hash = await hashWorkflowBundleBytes(esmJsBytes);
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```
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