ERC-7615 Atomic Push-based Data Feed Among Contracts

DraftERCcreated 2024-02-03

An Atomic Mechanism to Allow Publisher Contract Push Data to Subcriber Contracts

Authors: Elaine Zhang (@lanyinzly), Jerry, Amandafanny, Shouhao Wong (@wangshouh), Doris Che (@Cheyukj), Henry Yuan (@onehumanbeing)

ERC-165 interface ids

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

`0xb9ba3dc3`	`approve(bytes4,address,bytes)`
`0xc53b38f1`	`cancel(bytes4,address,bytes)`
`0xdde5f8dd`	`exec(bytes4,bytes)`
`0xdf1f6eee`	`forceApprove(bytes4,address)`
`0x5bded7f6`	`forceCancel(bytes4,address)`
`0xdbb4d8a2`	`inbox(bytes4)`
`0xfd263bec`	`isApproved(bytes4,address,bytes)`
`0x53b30fe4`	`isForceApproved(bytes4,address)`
`0x8935fe15`	`isLocked(bytes4,bytes)`
`0xa4b4314e`	`isRenounceForceApprove()`
`0xedb37ff4`	`isRenounceForceCancel()`
`0x104864bb`	`renounceForceApprove(bytes)`
`0x418b8cce`	`renounceForceCancel(bytes)`

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

`0x640a9636234e85bd66318be9aa32432b0d4a0271c2d1235fad9d6cc3d5d4485c`	`ForceApprove(bytes4,address)`
`0x675816c162ee4ca7d75bd204b6897b1d35c7303e8e7d10758b7ae7734c87ab2d`	`ForceCancel(bytes4,address)`
`0xb9a33d6d0c7da8fc844f27a6fc55604209a7c4841f566ad0b75f30e9d7dffe09`	`RenounceForceApprove()`
`0x047b9e1b18999933659db16d746b7764ea8cdcd007e569c1931f37894875edc6`	`RenounceForceCancel()`
`0x1d964ea4cc2f8f8f0ac5de85aab009ace8796deae6e1fe724622dc206a85d60c`	`Approve(bytes4,address,bytes)`
`0xbf56036359b24d07830898c5c14fb104dbe04ee3c7733a97e5e9ddf0b02c4dce`	`Cancel(bytes4,address,bytes)`