okxlabs

Verify calldata correctness via round-trip encode-decode-re-encode comparison with field-level mismatch report

Guide through constructing Settlement.settle() calldata from /solve API data using @okx-intent-swap/sdk-solver

Decode hex-encoded Settlement.settle() calldata into readable fields or reconstruct original /solve request and response

PMM Settlement Contract integration skill. Use when the user asks about integrating with the OKX PMM RFQ protocol, signing orders, Permit2 witness flow, time-slippage parameters, or filling RFQ orders on-chain. Trigger words - "pmm", "rfq order", "permit2 sign", "confidence", "time slippage", "fillOrderRFQ", "settlement", "pmm settle", "pmm integration".

Debug PMM RFQ order signatures and Permit2 signatures. Use when signature verification fails (RFQ_BadSignature), Permit2 transfers revert, digest mismatch, or any EIP-712 signing issue in the PMM protocol. Trigger words - "signature failed", "bad signature", "digest mismatch", "permit2 revert", "签名失败", "签名调试", "debug signature", "debug sign", "pmm debug".

Add a solver address to Settlement contracts across multiple chains (ETH, Arb, Base, BSC). Uses ADMIN_PK from .env to call Settlement.addSolver() via cast send. Supports adding one or more solvers in a single invocation.

Prepare a repository for open-source release. Scans for hardcoded secrets (private keys, API keys, mnemonics), sensitive deployment artifacts, Chinese text, missing LICENSE, and other non-public content. Generates a report and optionally performs cleanup. Use when preparing to publish a private repo publicly.