🔍 ERC-7730 SDK

Decode transactions. source tells you whether the metadata is trusted.

EIP-7730 · clearsigning.org · official registry · python-erc7730 · ROADMAP

Trusted: curated descriptors from ethereum/clear-signing-erc7730-registry (pin a commit SHA). Untrusted: Sourcify and generateDescriptor — never confidence: "high". New protocol metadata goes to the official registry, not this repo. This playground injects officialOrLocalPolicy(); production wallets should use officialOnlyPolicy() or attestedPolicy(). Every decode shows source, confidence, warnings, and trust.accepted. Docs

Transaction Calldata or Hash

Chain

Contract Address (optional)

⚙️ Advanced Options

Custom RPC URL (uses public RPC by default)

Custom ABI (paste JSON ABI to decode with custom descriptor)

Load example

Contract ABI (JSON)

Chain

Contract Address

Owner/Protocol Name

Generated JSON is an untrusted ABI draft — never confidence: "high". Curated descriptors belong in ethereum/clear-signing-erc7730-registry, not this repository.