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ERC-1271 vs ERC-6551

Standard Signature Validation Method for Contracts compared with Non-fungible Token Bound Accounts.

No shared functions
0 shared · 1 vs 6 functions · 0% of the smaller surface

ERC-6551 lists ERC-1271 in its requires field but declares no inheritance in its interface, so any surface it inherits is not counted here.

🤝 Shared (0)

None.

◀️ Only in ERC-1271 (1)

0x1626ba7eisValidSignature(bytes32,bytes)

▶️ Only in ERC-6551 (6)

0x246a0021account(address,bytes32,uint256,address,uint256)
0x8a54c52fcreateAccount(address,bytes32,uint256,address,uint256)
0x51945447execute(address,uint256,bytes,uint8)
0x523e3260isValidSigner(address,bytes)
0xc19d93fbstate()
0xfc0c546atoken()

Both surfaces parsed from the canonical specifications: ERC-1271 · ERC-6551