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ERC-7758 Transfer With Authorization

ReviewERCcreated 2020-09-28requires ERC-20, EIP-712

Transfer fungible assets via a signed authorization.

Authors: Peter Jihoon Kim (@petejkim), Kevin Britz (@kbrizzle), David Knott (@DavidLKnott), Dongri Jin (@dongri)

ERC-165 interface ids

Computed here as the XOR of the selectors each interface defines.

IDeFiToken0x1fb0c39e

Functions this standard introduces (2)

0xb6b55f25deposit(uint256)
0xa9059cbbtransfer(address,uint256)

Events (2)

Topic0 is the keccak256 hash of the signature, which is what a log filter matches on.

0x98de503528ee59b575ef0c0a2576a82497bfc029a5685b209e9ec333479b10a5AuthorizationUsed(address,bytes32)
0x1cdd46ff242716cdaa72d159d339a485b3438398348d68f09d7c8c0a59353d81AuthorizationCanceled(address,bytes32)

Depends on (2)

Proposals this one names in its requires field.

What the specification covers

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Parsed from the canonical specification · discussion