# Functions
NewRPCWallet creates a new wallet given.
NewTxStore creates a new tx store from the given chain parameters, database, and key manager.
# Constants
Account is the name for the Bitcoin wallet account.
# Variables
LookAheadDistance is the number of addresses to look for transactions before assuming the rest are unused.
# Structs
NotificationListener listens for any transactions.
RPCWallet represents a wallet based on JSON-RPC and Bitcoind.
TxStore handles transactions we've sent and our addresses.