// openWallet returns a wallet. The function handles opening an existing wallet
// database, the address manager and the transaction store and uses the values
// to open a wallet.Wallet
func openWallet() (*wallet.Wallet, walletdb.DB, error) {
netdir := networkDir(cfg.DataDir, activeNet.Params)
db, err := openDb(netdir, walletDbName)
if err != nil {
log.Errorf("Failed to open database: %v", err)
return nil, nil, err
}
addrMgrNS, err := db.Namespace(waddrmgrNamespaceKey)
if err != nil {
return nil, nil, err
}
txMgrNS, err := db.Namespace(wtxmgrNamespaceKey)
if err != nil {
return nil, nil, err
}
cbs := &waddrmgr.OpenCallbacks{
ObtainSeed: promptSeed,
ObtainPrivatePass: promptPrivPassPhrase,
}
w, err := wallet.Open([]byte(cfg.WalletPass), activeNet.Params, db,
addrMgrNS, txMgrNS, cbs)
return w, db, err
}
func openWallet(db walletdb.DB, privPass string, seed []byte) (*Wallet, error) {
addrMgrNS, err := db.Namespace(waddrmgrNamespaceKey)
if err != nil {
return nil, err
}
txMgrNS, err := db.Namespace(wtxmgrNamespaceKey)
if err != nil {
return nil, err
}
cbs := &waddrmgr.OpenCallbacks{
ObtainSeed: returnBytes(seed),
ObtainPrivatePass: returnBytes([]byte(privPass)),
}
backWallet, err := wallet.Open(nil, bitcoinNetwork.Params, db, addrMgrNS, txMgrNS, cbs)
if err != nil {
return nil, err
}
// TODO: use more than 1 node
node := electrum.NewNode()
if err := node.ConnectTCP("btc.mustyoshi.com:50001"); err != nil {
return nil, err
}
w := &Wallet{
wallet: backWallet,
node: node,
}
addrs, err := w.Addresses()
if err != nil {
return nil, err
}
for _, addr := range addrs {
if err := w.watchAddress(addr.String()); err != nil {
return nil, err
}
}
return w, nil
}
// openWallet returns a wallet. The function handles opening an existing wallet
// database, the address manager and the transaction store and uses the values
// to open a wallet.Wallet
func openWallet(pubPass []byte, dbDir string) (*wallet.Wallet, walletdb.DB, error) {
db, err := openDb(dbDir, walletDbName)
if err != nil {
return nil, nil, fmt.Errorf("Failed to open database: %v", err)
}
addrMgrNS, err := db.Namespace(waddrmgrNamespaceKey)
if err != nil {
return nil, nil, err
}
txMgrNS, err := db.Namespace(wtxmgrNamespaceKey)
if err != nil {
return nil, nil, err
}
// TODO(roasbeef): pass these in as funcs instead, priv pass already
// loaded into memory, use tadge's format to read HD seed.
cbs := &waddrmgr.OpenCallbacks{
ObtainSeed: promptSeed,
ObtainPrivatePass: promptPrivPassPhrase,
}
w, err := wallet.Open(pubPass, ActiveNetParams, db, addrMgrNS, txMgrNS,
cbs)
return w, db, err
}