transferWithAuthorizationTypes

このコンテンツはまだ日本語訳がありません。

const transferWithAuthorizationTypes: object

Canonical EIP-712 TransferWithAuthorization type definition.

This is the single source of truth for the typed-data structure (field names, types, and order) that EIP-3009 hashes and ecrecover verifies. Exported so out-of-process / cross-language consumers — notably the mpc-2p co-signer backend (RFC M6-1 §4.5, H1) — bind to this exact definition (or codegen from it) instead of re-declaring it, and so the digest the policy gates on is provably the digest the chain verifies (see the digest-conformance corpus in __fixtures__/eip3009-digest.vectors.json).

Type Declaration

TransferWithAuthorization

readonly TransferWithAuthorization: readonly [{ name: "from"; type: "address"; }, { name: "to"; type: "address"; }, { name: "value"; type: "uint256"; }, { name: "validAfter"; type: "uint256"; }, { name: "validBefore"; type: "uint256"; }, { name: "nonce"; type: "bytes32"; }]