cbab81efbd
Bonded-escrow marketplace for prompt → response between buyers and
local-LLM suppliers, settling on Vector (UTxO) via Aiken Plutus V3
validators. Lifecycle PostEscrow → Claim → Submit → Accept proven on
Vector testnet 2026-05-06; AcceptEscrow tx 125e3cfe…7dc100d distributes
payment + bonds per the validator's distribution rule.
Workspace layout (pnpm + TypeScript):
contracts/marketplace/ Aiken validators (advert + escrow) + plutus.json
packages/shared/ Tx-builders (lucid-evolution), CBOR codecs,
chain providers (mock / read-only / live Ogmios)
supplier/ OpenAI-compatible HTTP node (Ollama by default;
vLLM / llama.cpp / OpenRouter / OpenClaw all
swap-in via OLLAMA_URL); 202+poll chat handler
buyer/ Express + React SPA; server-side runs the full
chain lifecycle via /v1/submit-prompt and
/v1/accept; SPA never holds the buyer key
indexer/ Chain-follower (extends apex-dashboard pattern),
SSE event stream + REST queries
indexer-ui/ Operator dashboard (events + suppliers + escrow
lookup)
tests/ 1098 vitest unit + integration tests (10 skipped
under M1-F-D-defer for UPLC test plumbing)
deploy/testnet/ Per-service docker-compose for the Hetzner stack
docs/EXECUTIVE_SUMMARY.* Marp deck (PDF + PPTX) — 11 slides, mermaid
diagrams pre-rendered for portable export
docs/CLOUDFLARE_WAF_BYPASS.md CF Skip-rule runbook for /v1/* paths
docs/ARCHITECTURE.md canonical spec
Live demo (testnet, 2026-05-06):
https://mp-buyers.vector.testnet.apexfusion.org (buyer SPA)
https://mp-suppliers.vector.testnet.apexfusion.org (supplier API)
https://mp-indexer.vector.testnet.apexfusion.org (indexer + UI)
52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
"""Simple JSON file storage for supplier task history."""
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import json
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from pathlib import Path
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from typing import List, Optional
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DATA_DIR = Path(__file__).parent / "data"
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TASKS_FILE = DATA_DIR / "tasks.json"
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def _ensure_data_dir():
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DATA_DIR.mkdir(parents=True, exist_ok=True)
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if not TASKS_FILE.exists():
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TASKS_FILE.write_text("[]", encoding="utf-8")
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def save_task(task_data: dict):
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"""Append a task record to tasks.json."""
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_ensure_data_dir()
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tasks = load_tasks()
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tasks.append(task_data)
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TASKS_FILE.write_text(json.dumps(tasks, indent=2), encoding="utf-8")
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def load_tasks() -> List[dict]:
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"""Read all tasks from tasks.json."""
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_ensure_data_dir()
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try:
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raw = TASKS_FILE.read_text(encoding="utf-8")
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return json.loads(raw)
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except (json.JSONDecodeError, FileNotFoundError):
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return []
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def get_task(task_id: str) -> Optional[dict]:
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"""Find a task by its task_id."""
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tasks = load_tasks()
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for t in tasks:
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if t.get("task_id") == task_id:
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return t
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return None
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def update_task(task_id: str, updates: dict):
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"""Update fields of an existing task by task_id."""
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_ensure_data_dir()
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tasks = load_tasks()
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for i, t in enumerate(tasks):
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if t.get("task_id") == task_id:
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tasks[i].update(updates)
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break
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TASKS_FILE.write_text(json.dumps(tasks, indent=2), encoding="utf-8")
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