ERC-721 vs ERC-7595

Non-Fungible Token Standard compared with Collateralized NFT.

ERC-7595 is a strict superset of ERC-721

10 shared · 10 vs 48 functions · 100% of the smaller surface

🤝 Shared (10)

`0x095ea7b3`	`approve(address,uint256)`
`0x70a08231`	`balanceOf(address)`
`0x081812fc`	`getApproved(uint256)`
`0xe985e9c5`	`isApprovedForAll(address,address)`
`0x6352211e`	`ownerOf(uint256)`
`0xb88d4fde`	`safeTransferFrom(address,address,uint256,bytes)`
`0x42842e0e`	`safeTransferFrom(address,address,uint256)`
`0xa22cb465`	`setApprovalForAll(address,bool)`
`0x01ffc9a7`	`supportsInterface(bytes4)`
`0x23b872dd`	`transferFrom(address,address,uint256)`

◀️ Only in ERC-721 (0)

None.

▶️ Only in ERC-7595 (38)

`0x9e90f9aa`	`blackHole()`
`0xefda37e6`	`blackHole(address)`
`0x2239ceb6`	`collateralBalances(address,uint256,address)`
`0x9bef3546`	`collateralBalances(uint256,address)`
`0x52cc4b4d`	`collateralize(address,uint256,uint256[],address[])`
`0xf4532e5c`	`collateralize(uint256,uint256[],address[])`
`0x50ef4a02`	`collateralTokens(address,uint256,uint256)`
`0x885c46a8`	`collateralTokens(uint256,uint256)`
`0x895587d5`	`collectionIds(address)`
`0xfdbda0ec`	`collections(uint256)`
`0x14110286`	`commissions(address,uint256)`
`0x22b3a7c8`	`commissions(uint256)`
`0x1e7b3a3c`	`communityBalance(address,address)`
`0xd0068b51`	`communityBalance(address)`
`0x6f94fa69`	`communityPool(address,uint256)`
`0x9b905f5a`	`communityPool(uint256)`
`0x29aa1617`	`communityToken()`
`0x3dde3e05`	`communityToken(address)`
`0x8c9d7c7a`	`disperse(address,uint256[],address[])`
`0x88158aa9`	`disperse(uint256[],address[])`
`0x3f06068e`	`disperseBalance(address,address)`
`0xca5dd0cb`	`disperseBalance(address)`
`0x0ea4d5c6`	`disperseTaken(address,uint256,address)`
`0x7ceb5fa5`	`disperseTaken(uint256,address)`
`0x8fdc2f76`	`disperseTokens(address,uint256)`
`0xe7ab3e0d`	`disperseTokens(uint256)`
`0x775f131a`	`disperseTotalTaken(address,address)`
`0x8fc3f561`	`disperseTotalTaken(address)`
`0x3db225b8`	`getAmount(address,uint256,address)`
`0x42da3b6b`	`getAmount(uint256,address)`
`0x8fabac4f`	`harvest(address,uint256[],address[])`
`0xf7ef82ca`	`harvest(uint256[],address[])`
`0x1f817a1e`	`registerCollection(address,address,uint256,uint256)`
`0x554db858`	`setSpecificCollection(address)`
`0xd794565c`	`specificCollections(address)`
`0x61d9db2d`	`totalCollections()`
`0x3e9b9ccf`	`uncollateralize(address,uint256,uint256[],address[])`
`0xda472c92`	`uncollateralize(uint256,uint256[],address[])`

Both surfaces parsed from the canonical specifications: ERC-721 · ERC-7595