d1e75ddded
Move issues (01–29) and PRD from .scratch/distributed-inference-network/ into docs/issues/ and docs/. Update ralph_progress.py DEFAULT_PRD path and rewrite docs/agents/issue-tracker.md to reflect the new layout. The distributed_inference_network.egg-info/docs/ mirror is a build artifact already covered by *.egg-info/ in .gitignore — not committed. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
33 lines
2.0 KiB
Markdown
33 lines
2.0 KiB
Markdown
Status: ready-for-agent
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# 06 — Solana stake + settlement contracts
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## What to build
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Deploy and integrate the Solana smart contracts that make node staking, client payment, and token reward settlement trustless. All development and testing targets **Solana testnet** — never devnet or mainnet during development, to avoid real costs.
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Three contracts are needed:
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**Registry contract**: records stake balances, strike counts, and ban status per wallet. The gateway and tracker read from this contract to exclude banned wallets from route selection.
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**Payment contract**: clients pre-fund an API key account with SOL or USDC. The gateway records per-request compute attribution (which node served which layer range, for how many tokens).
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**Settlement contract**: called once per epoch. Debits client accounts proportional to compute consumed. Credits node operator wallets with our native token proportional to layers served. Distributes a validator reward share.
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The `packages/contracts` package provides Python wrappers for reading and writing to all three contracts. The gateway uses these wrappers to check stake before routing to a node and to record attribution after each request.
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## Acceptance criteria
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- [ ] All contracts deploy successfully to Solana testnet
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- [ ] A node can submit a stake transaction and have its balance reflected in the registry contract
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- [ ] A client can fund an API key account with testnet SOL
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- [ ] After a completed inference session, compute attribution is recorded on-chain with correct node/layer attribution
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- [ ] The epoch settlement transaction correctly distributes token rewards to node operators and deducts client balances
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- [ ] The gateway refuses to route to a node whose stake balance is below the minimum threshold
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- [ ] All contract interactions in tests run against a local Solana test validator (via `solana-test-validator`) — no live testnet required for CI
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- [ ] A `.env.testnet` config points to Solana testnet RPC for manual end-to-end testing
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## Blocked by
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- `03-tracker-registration-and-routing.md`
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