Registrar implements the Ethereum name registrar services mapping - arbitrary strings to ethereum addresses - hashes to hashes - hashes to arbitrary strings (likely will provide lookup service for all three) The Registrar is used by * the roundtripper transport implementation of url schemes to resolve domain names and services that register these names * contract info retrieval (NatSpec).

Registrar implements the Ethereum name registrar services mapping - arbitrary strings to ethereum addresses - hashes to hashes - hashes to arbitrary strings (likely will provide lookup service for all three) The Registrar is used by * the roundtripper transport implementation of url schemes to resolve domain names and services that register these names * contract info retrieval (NatSpec).

Registrar implements the Ethereum name registrar services mapping - arbitrary strings to ethereum addresses - hashes to hashes - hashes to arbitrary strings (likely will provide lookup service for all three) The Registrar is used by * the roundtripper transport implementation of url schemes to resolve domain names and services that register these names * contract info retrieval (NatSpec).

Registrar's backend is defined as an interface (implemented by xeth, but could be remote).

TODO Registrar should also just implement The Resolver and Registry interfaces Simplify for now.