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Runs formatting, Clippy, tests, and builds for Rust crates and Solana program workspaces under the x402 hub. Use when editing any `Cargo.toml` project here, before proposing a PR, or when the user asks for fmt/clippy/test/build commands.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Integrate an x402 buyer agent on Solana via pr402 (ipay.sh): HTTP 402 challenges, build-exact-payment-tx, PAYMENT-SIGNATURE, MCP tools, createPay402Fetch, and Forge marketplace purchases. Use whenever the user builds a paying agent, auto-pays API calls, handles Payment-Required headers, mentions x402 buyer, pr402 buyer, X402Client, @pr402/client, @pr402/mcp-server, x402-buyer-starter, x402-subscription-client, subscription JWT Bearer, forge-cli, agentic payments, or machine economy. If seller vs buyer is unclear, load **pr402** first.
Integrate an x402 seller on Solana via pr402 (ipay.sh): HTTP 402 gates, SplitVault onboarding, PAYMENT-SIGNATURE verify/settle, and discovery enrollment. Use whenever the user monetizes an API, adds pay-per-call, implements HTTP 402, mentions x402 seller, pr402 seller, X402SellerSDK, merchant wallet, SplitVault, x402-resources.json, x402-seller-starter, x402-subscription-starter, subscription, hourly daily monthly JWT subscribe, or exact-rail UniversalSettle. If seller vs buyer is unclear, load **pr402** first.
Develops or integrates the Rust pr402 facilitator: x402 REST gateway for Solana, Vercel entrypoint `facilitator`, optional `facilitator-http` client SDK. Use when changing verify/settle/onboard flows, facilitator env config, or OpenAPI-aligned HTTP handlers under pr402/.
Maps the x402 repository as a documentation and coordination hub (not a Cargo/workspace root) linking pr402, on-chain rails, the oracles workspace, starters, and paid-service examples. Use when navigating this repo, explaining ecosystem layout, locating project folders, or choosing which codebase to edit.
Edits or audits the SLA-Escrow Solana program for x402 sla-escrow scheme: escrow funding, oracle confirmation, refunds/releases. Use when working in sla-escrow/ or pairing oracle / facilitator metadata with escrow PDAs.
Edits or audits the UniversalSettle Solana SplitVault program for x402 exact scheme settlement (api/program/cli layouts). Use when working in universalsettle/ or integrating exact-rail PDAs with pr402.
| name | x402-rust-solana-workflow |
| description | Runs formatting, Clippy, tests, and builds for Rust crates and Solana program workspaces under the x402 hub. Use when editing any `Cargo.toml` project here, before proposing a PR, or when the user asks for fmt/clippy/test/build commands. |
| disable-model-invocation | true |
Execute from the directory that contains the workspace or crate root Cargo.toml (examples: pr402/, oracles/, universalsettle/, sla-escrow/, spl-token-balance-serverless/, aethervane/, x402-seller-starter/).
Preferred order:
rustfmt options:cargo +nightly fmt --all
If nightly is unavailable, fall back to cargo fmt --all and note the deviation.
cargo clippy --all-targets --all-features -- -D warnings
Drop --all-features if a crate documents mutually exclusive features. Omit -D warnings only when fixing pre-existing warnings is out of scope.
cargo test
For Solana on-chain program workspaces that document SBF/Lite tests (universalsettle, sla-escrow): also run the workflow the README names (commonly cargo test-sbf or the project’s Steel/Solana test script) when Solana tooling is installed.
cargo build --release
Package-specific binaries (examples from READMEs):
universalsettle: cargo build --release -p universalsettle-clisla-escrow admin CLI: cargo build --release -p sla-escrow-cli --features adminmembers = [...]; run commands at that root unless you intentionally target -p package.pr402 is a single package with optional feature facilitator-http; use --features facilitator-http when compiling or testing SDK client code paths.