ERC-3668 vs ERC-8121
CCIP Read—Secure offchain data retrieval compared with Cross-Chain Function Calls via Hooks.
No shared functions
0 shared · 2 vs 2 functions · 0% of the smaller surface
ERC-8121 lists ERC-3668 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-3668 (2)
0x2de737d8 | a(bytes) |
0xddda3efd | aCallback(bytes,bytes) |
▶️ Only in ERC-8121 (2)
0x037f43ed | hook(bytes4,string,string,string,bytes) |
0x6113bfa3 | hook(string,string,string,bytes) |
Both surfaces parsed from the canonical specifications: ERC-3668 · ERC-8121