Commit Graph

2 Commits

Author SHA1 Message Date
david
6de62b8cf0 feat(gateway): OpenAI-compatible custodial gateway
New multi-tenant gateway package: external developers point any OpenAI SDK at
the marketplace. Each API key is its own custodial buyer wallet (AES-256-GCM
sealed under GATEWAY_MASTER_KEY); every request posts an on-chain escrow from
that user's wallet.

- POST /openai/v1/chat/completions (one escrow/call, llm.text.generate.v1,
  buffered + pseudo-stream), chat sessions (one escrow/session, llm.chat.v1,
  real SSE), GET /openai/v1/models, /signup, /account, /account/withdraw.
- Settles by resolving the Submitted ref via the indexer + awaited Accept;
  state-aware reclaim sweeper + per-wallet auto-consolidation for collateral.
- Reuses the buyer Marketplace SDK via new buyer exports ./sdk; new shared
  buildWithdrawTx (custodial exit). Runs via tsx; Dockerfile + mainnet compose.

Design in docs/gateway.md. Typecheck passes for all packages; 20 vitest tests
pass. Not yet exercised against a live chain.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-22 10:22:58 +02:00
jelisaveta-talbot
cbab81efbd M1-F: end-to-end LLM marketplace lifecycle on Vector testnet
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)
2026-05-06 13:27:48 +02:00