ERC-7628 ERC-721 Ownership Shares Extension
Introduces ownership shares to ERC-721 tokens, allowing for queryable, transferable, and approvable fractional ownership.
ERC-165 interface ids
Computed here as the XOR of the selectors each interface defines.
| IERC7628 | 0x795a88ee |
Functions this standard introduces (8)
0x3b4b74ba | addSharesToToken(uint256,uint256) | |
0x5c9eb4c4 | approveShare(uint256,address,uint256) | |
0x975012a5 | shareAllowance(uint256,address) | view |
0x3af8e5eb | shareDecimals() | view |
0x26ca291b | shareOf(uint256) | view |
0x3a98ef39 | totalShares() | view |
0x194d3f1a | transferShares(uint256,uint256,uint256) | |
0xb63846e6 | transferSharesToAddress(uint256,address,uint256) |
Inherited (10)
0x095ea7b3 | approve(address,uint256) | ERC-721 |
0x70a08231 | balanceOf(address) | ERC-721 |
0x081812fc | getApproved(uint256) | ERC-721 |
0xe985e9c5 | isApprovedForAll(address,address) | ERC-721 |
0x6352211e | ownerOf(uint256) | ERC-721 |
0xb88d4fde | safeTransferFrom(address,address,uint256,bytes) | ERC-721 |
0x42842e0e | safeTransferFrom(address,address,uint256) | ERC-721 |
0xa22cb465 | setApprovalForAll(address,bool) | ERC-721 |
0x01ffc9a7 | supportsInterface(bytes4) | ERC-165 |
0x23b872dd | transferFrom(address,address,uint256) | ERC-721 |
Events (2)
Topic0 is the keccak256 hash of the signature, which is what a log filter matches on.
0x4c42a18dfe5da2aed9921b6fe441c3049cfc3d87834d4c69df0946cec3d071be | SharesTransfered(uint256,uint256,uint256) | |
0x829aea3bbebf5f2b330866ecb548c799ae67e8be14d7bcda46268a24e3d7b05b | SharesApproved(uint256,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