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@ -17,14 +17,13 @@ import (
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"github.com/lightninglabs/lndclient"
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"github.com/lightninglabs/loop"
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"github.com/lightninglabs/loop/instantout"
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"github.com/lightninglabs/loop/instantout/reservation"
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"github.com/lightninglabs/loop/loopd/perms"
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"github.com/lightninglabs/loop/loopdb"
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"github.com/lightninglabs/loop/sweepbatcher"
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"github.com/lightninglabs/loop/instantout/reservation"
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loop_looprpc "github.com/lightninglabs/loop/looprpc"
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"github.com/lightninglabs/loop/staticaddr"
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loop_swaprpc "github.com/lightninglabs/loop/swapserverrpc"
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"github.com/lightninglabs/loop/sweepbatcher"
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"github.com/lightningnetwork/lnd/clock"
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"github.com/lightningnetwork/lnd/lntypes"
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"github.com/lightningnetwork/lnd/macaroons"
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@ -69,6 +68,12 @@ type Daemon struct {
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// same process.
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swapClientServer
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// AddressServer is the embedded RPC server that satisfies the
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// static address client RPC interface. We embed this struct so the
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// Daemon itself can be registered to an existing grpc.Server to run as
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// a subserver in the same process.
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*staticaddr.AddressServer
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// ErrChan is an error channel that users of the Daemon struct must use
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// to detect runtime errors and also whether a shutdown is fully
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// completed.
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@ -234,6 +239,7 @@ func (d *Daemon) startWebServers() error {
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grpc.StreamInterceptor(streamInterceptor),
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)
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loop_looprpc.RegisterSwapClientServer(d.grpcServer, d)
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loop_looprpc.RegisterStaticAddressClientServer(d.grpcServer, d)
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// Register our debug server if it is compiled in.
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d.registerDebugServer()
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@ -545,6 +551,26 @@ func (d *Daemon) initialize(withMacaroonService bool) error {
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instantOutManager: instantOutManager,
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}
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// Create a static address server client.
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staticAddressClient := loop_swaprpc.NewStaticAddressServerClient(
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swapClient.Conn,
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)
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store := staticaddr.NewSqlStore(baseDb)
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cfg := &staticaddr.ManagerConfig{
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AddressClient: staticAddressClient,
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SwapClient: swapClient,
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Store: store,
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WalletKit: d.lnd.WalletKit,
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ChainParams: d.lnd.ChainParams,
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}
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staticAddressManager := staticaddr.NewAddressManager(cfg)
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d.AddressServer = staticaddr.NewAddressServer(
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staticAddressClient, staticAddressManager,
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)
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// Retrieve all currently existing swaps from the database.
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swapsList, err := d.impl.FetchSwaps(d.mainCtx)
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if err != nil {
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@ -635,42 +661,21 @@ func (d *Daemon) initialize(withMacaroonService bool) error {
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}()
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}
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// Start the instant out manager.
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if d.instantOutManager != nil {
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d.wg.Add(1)
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initChan := make(chan struct{})
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go func() {
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defer d.wg.Done()
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getInfo, err := d.lnd.Client.GetInfo(d.mainCtx)
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if err != nil {
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d.internalErrChan <- err
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return
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}
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// Start the static address manager.
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d.wg.Add(1)
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go func() {
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defer d.wg.Done()
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log.Info("Starting instantout manager")
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defer log.Info("Instantout manager stopped")
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log.Info("Starting static address manager...")
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err = staticAddressManager.Run(d.mainCtx)
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if err != nil && !errors.Is(context.Canceled, err) {
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d.internalErrChan <- err
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}
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err = d.instantOutManager.Run(
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d.mainCtx, initChan, int32(getInfo.BlockHeight),
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)
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if err != nil && !errors.Is(err, context.Canceled) {
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d.internalErrChan <- err
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}
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}()
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log.Info("Static address manager stopped")
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}()
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// Wait for the instantout server to be ready before starting the
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// grpc server.
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timeOutCtx, cancel := context.WithTimeout(d.mainCtx, 10*time.Second)
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select {
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case <-timeOutCtx.Done():
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cancel()
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return fmt.Errorf("reservation server not ready: %v",
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timeOutCtx.Err())
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case <-initChan:
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cancel()
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}
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}
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staticAddressManager.WaitInitComplete()
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// Last, start our internal error handler. This will return exactly one
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// error or nil on the main error channel to inform the caller that
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