etk-4byte

Ethereum function selector reverse lookup database, populated from 4byte.directory.

Updating the Database

Since etk-4byte is a purely offline database, it needs regular updates. To fetch the latest database and convert it to the expected format, run:

$ cargo run --features=generate --bin etk-4byte-generate > src/signatures.txt
$ cargo run --features=generate --bin etk-4byte-pack

Then recompile.