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ERC-5114 Soulbound Badge

Last CallERCcreated 2022-05-301 later proposal build on it

A token that is attached to a "soul" at mint time and cannot be transferred after that.

Author: Micah Zoltu (@MicahZoltu)

ERC-165 interface ids

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

IERC51140x3e88d7d7

Functions this standard introduces (4)

0x27458400badgeUri(uint256)view
0xdefcd4b3collectionUri()pure
0xa463a67ametadataFormat()pure
0x6352211eownerOf(uint256)view

Events (1)

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

0x4e3883c75cc9c752bb1db2e406a822e4a75067ae77ad9a0a4d179f2709b9e1f6Mint(uint256,address,uint256)

Built on by (1)

Later proposals that name this one in their requires field.

What the specification covers

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Parsed from the canonical specification · discussion