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ERC-7246 Encumber - Splitting Ownership & Guarantees

ReviewERCcreated 2023-06-27requires ERC-20

A token interface to allow pledging tokens without transferring ownership.

Authors: Coburn Berry (@coburncoburn), Mykel Pereira (@mykelp), Scott Silver (@scott-silver)

ERC-165 interface ids

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

IERC72460x7f92c551

Functions this standard introduces (6)

0x25d998bbavailableBalanceOf(address)view
0xd9223703encumber(address,uint256)
0xd9f2813cencumberedBalanceOf(address)
0x2dddf117encumberFrom(address,address,uint256)
0x74112ddfencumbrances(address,address)
0x0357371drelease(address,uint256)

Events (2)

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

0x5dd75b67a476a721403a5010524a55b242163fde4a645f912fb8ba1a886fb6ddEncumber(address,address,uint256)
0xcb54aad3bd772fcfe1bc124e01bd1a91a91c9d80126d8b3014c4d9e687d5ca48Release(address,address,uint256)

Depends on (1)

Proposals this one names in its requires field.

What the specification covers

Compare with

Parsed from the canonical specification · discussion