ERC-8065 Zero Knowledge Token Wrapper

DraftERCcreated 2025-10-18requires ERC-20, ERC-165, ERC-721, ERC-1155, ERC-6909

Enables any token to be wrapped, allowing secretly burnt tokens to be reminted — making privacy a native feature of every token.

Authors: Jiahui Cui (@doublespending), 0xZPL (@0xZPL)

ERC-165 interface ids

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

IERC8065 0xe249b6d3

`0x9e48ff5a`	`deposit(address,uint256,uint256,bytes)`	payable
`0x4e4efa41`	`getCommitLeafCount(uint256)`	view
`0x087e81a4`	`getCommitLeaves(uint256,uint256,uint256)`	view
`0x6bbb8620`	`getLatestCommitment(uint256)`	view
`0x9816f473`	`getUnderlying()`	view
`0x15b9f00e`	`hasCommitment(uint256,bytes32)`	view
`0x25bc3a17`	`previewDeposit(address,uint256,uint256,bytes)`	view
`0xfde6c4a9`	`previewRemint(address,uint256,uint256,(bytes32,bytes32[],bytes,bytes,bool,bytes))`	view
`0xefb2150d`	`previewWithdraw(address,uint256,uint256,bytes)`	view
`0xe01d9118`	`remint(address,uint256,uint256,(bytes32,bytes32[],bytes,bytes,bool,bytes))`
`0x0bd0ca9a`	`withdraw(address,uint256,uint256,bytes)`

0x01ffc9a7 supportsInterface(bytes4) ERC-165

Interfaces the spec defines alongside the core one, which an implementation may or may not carry.

0x1e8e1e13 verifyProof(bytes,uint256[])

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

`0x33ce5cff4981f35e4fd0236ccd5e174005c68474affc265210d1c1d5893184e5`	`CommitmentUpdated(uint256,bytes32,address,uint256)`
`0xf5681f9d0db1b911ac18ee83d515a1cf1051853a9eae418316a2fdf7dea427c5`	`Deposited(address,address,uint256,uint256)`
`0x91fb9d98b786c57d74c099ccd2beca1739e9f6a81fb49001ca465c4b7591bbe2`	`Withdrawn(address,address,uint256,uint256)`
`0xa1d1cb1406f5bac0f64c3859180a67c2c3fba559b0cacd5a1d2eeab4405d2488`	`Reminted(address,address,uint256,uint256,bool)`

Proposals this one names in its requires field.