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config_builder+rpcwallet: add full net params

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As a preparation for parsing addresses, we need the full network
parameters and not just the coin type in the RPC wallet.
This commit is contained in:
Oliver Gugger 2022-03-16 15:11:14 +01:00
parent efa36ce8f2
commit 5bf9b710fc
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GPG Key ID: 8E4256593F177720
2 changed files with 8 additions and 5 deletions
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2
config_builder.go
View File

@ -691,7 +691,7 @@ func (d *RPCSignerWalletImpl) BuildChainControl(
rpcKeyRing, err := rpcwallet.NewRPCKeyRing(
baseKeyRing, walletController,
d.DefaultWalletImpl.cfg.RemoteSigner, walletConfig.CoinType,
d.DefaultWalletImpl.cfg.RemoteSigner, walletConfig.NetParams,
)
if err != nil {
err := fmt.Errorf("unable to create RPC remote signing wallet "+

11
lnwallet/rpcwallet/rpcwallet.go
View File

@ -14,6 +14,7 @@ import (
"github.com/btcsuite/btcd/btcutil"
"github.com/btcsuite/btcd/btcutil/hdkeychain"
"github.com/btcsuite/btcd/btcutil/psbt"
"github.com/btcsuite/btcd/chaincfg"
"github.com/btcsuite/btcd/txscript"
"github.com/btcsuite/btcd/wire"
basewallet "github.com/btcsuite/btcwallet/wallet"
@ -51,7 +52,7 @@ type RPCKeyRing struct {
watchOnlyKeyRing keychain.SecretKeyRing
coinType uint32
netParams *chaincfg.Params
rpcTimeout time.Duration
@ -69,7 +70,8 @@ var _ lnwallet.WalletController = (*RPCKeyRing)(nil)
// delegates any signing or ECDH operations to the remove signer through RPC.
func NewRPCKeyRing(watchOnlyKeyRing keychain.SecretKeyRing,
watchOnlyWalletController lnwallet.WalletController,
remoteSigner *lncfg.RemoteSigner, coinType uint32) (*RPCKeyRing, error) {
remoteSigner *lncfg.RemoteSigner,
netParams *chaincfg.Params) (*RPCKeyRing, error) {
rpcConn, err := connectRPC(
remoteSigner.RPCHost, remoteSigner.TLSCertPath,
@ -83,7 +85,7 @@ func NewRPCKeyRing(watchOnlyKeyRing keychain.SecretKeyRing,
return &RPCKeyRing{
WalletController: watchOnlyWalletController,
watchOnlyKeyRing: watchOnlyKeyRing,
coinType: coinType,
netParams: netParams,
rpcTimeout: remoteSigner.Timeout,
signerClient: signrpc.NewSignerClient(rpcConn),
walletClient: walletrpc.NewWalletKitClient(rpcConn),
@ -610,7 +612,8 @@ func (r *RPCKeyRing) remoteSign(tx *wire.MsgTx, signDesc *input.SignDescriptor,
Bip32Path: []uint32{
keychain.BIP0043Purpose +
hdkeychain.HardenedKeyStart,
r.coinType + hdkeychain.HardenedKeyStart,
r.netParams.HDCoinType +
hdkeychain.HardenedKeyStart,
uint32(signDesc.KeyDesc.Family) +
hdkeychain.HardenedKeyStart,
0,