GetAddress searches address in nickname mapping.

GetLocalWalletInfo takes wallet info from local Rules: 1) If --from exists, search according to: (1) Local wallet alias (2) Address (3) Nickname 2) If --from doesn't exist, (1) If only one wallet exists, take this (2) If not, raise error.

ReplaceBase64HashToBech32 for replace hashes for empty path query.