lnd.xprv/lnrpc/invoicesrpc/config_active.go

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// +build invoicesrpc
package invoicesrpc
import (
"github.com/btcsuite/btcd/chaincfg"
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"github.com/lightningnetwork/lnd/channeldb"
"github.com/lightningnetwork/lnd/invoices"
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"github.com/lightningnetwork/lnd/lnwire"
"github.com/lightningnetwork/lnd/macaroons"
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"github.com/lightningnetwork/lnd/netann"
)
// Config is the primary configuration struct for the invoices RPC server. It
// contains all the items required for the rpc server to carry out its
// duties. The fields with struct tags are meant to be parsed as normal
// configuration options, while if able to be populated, the latter fields MUST
// also be specified.
type Config struct {
// NetworkDir is the main network directory wherein the invoices rpc
// server will find the macaroon named DefaultInvoicesMacFilename.
NetworkDir string
// MacService is the main macaroon service that we'll use to handle
// authentication for the invoices rpc server.
MacService *macaroons.Service
// InvoiceRegistry is a central registry of all the outstanding invoices
// created by the daemon.
InvoiceRegistry *invoices.InvoiceRegistry
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// IsChannelActive is used to generate valid hop hints.
IsChannelActive func(chanID lnwire.ChannelID) bool
// ChainParams are required to properly decode invoice payment requests
// that are marshalled over rpc.
ChainParams *chaincfg.Params
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// NodeSigner is an implementation of the MessageSigner implementation
// that's backed by the identity private key of the running lnd node.
NodeSigner *netann.NodeSigner
// DefaultCLTVExpiry is the default invoice expiry if no values is
// specified.
DefaultCLTVExpiry uint32
// ChanDB is a global boltdb instance which is needed to access the
// channel graph.
ChanDB *channeldb.DB
// GenInvoiceFeatures returns a feature containing feature bits that
// should be advertised on freshly generated invoices.
GenInvoiceFeatures func() *lnwire.FeatureVector
}