ERC-7579 vs ERC-7821

Minimal Modular Smart Accounts compared with Minimal Batch Executor Interface.

ERC-7579 is a strict superset of ERC-7821

2 shared · 12 vs 2 functions · 100% of the smaller surface

ERC-7821 lists ERC-7579 in its requires field but declares no inheritance in its interface, so any surface it inherits is not counted here.

🤝 Shared (2)

`0xe9ae5c53`	`execute(bytes32,bytes)`
`0xd03c7914`	`supportsExecutionMode(bytes32)`

`0x9cfd7cff`	`accountId()`
`0xd691c964`	`executeFromExecutor(bytes32,bytes)`
`0x9517e29f`	`installModule(uint256,address,bytes)`
`0x112d3a7d`	`isModuleInstalled(uint256,address,bytes)`
`0xecd05961`	`isModuleType(uint256)`
`0xf551e2ee`	`isValidSignatureWithSender(address,bytes32,bytes)`
`0x6d61fe70`	`onInstall(bytes)`
`0x8a91b0e3`	`onUninstall(bytes)`
`0xf2dc691d`	`supportsModule(uint256)`
`0xa71763a8`	`uninstallModule(uint256,address,bytes)`

None.

Both surfaces parsed from the canonical specifications: ERC-7579 · ERC-7821