4byte utilities
serves from db created with 4index
eg:
curl http://localhost:8081/4byte/06fdde03,23b872dd,313ce567
["name()","transferFrom(address,address,uint256)","decimals()"]
curl http://localhost:8081/4byte/313ce567
["decimals()"]
uses db created with 4index
uses 4bytes repo to create a 100MB db file
this db is used (readonly) by 4byte
and 4server
to quickly lookup function signatures
new: we now read from the zip file directly (much faster)