51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package lnd
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import (
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"context"
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b64 "encoding/base64"
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"encoding/hex"
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"errors"
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"fmt"
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"strconv"
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"git.minhas.io/asara/well-goknown/config"
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"git.minhas.io/asara/well-goknown/logger"
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"github.com/davecgh/go-spew/spew"
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"github.com/lightninglabs/lndclient"
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"github.com/lightningnetwork/lnd/lnrpc"
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)
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func Request(rKey string, request []byte) (string, error) {
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l := logger.Get()
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ctx := context.TODO()
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// connect to lnd
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// TODO: move to its own function and don't connect on every request
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macaroon := config.GetConfig().LndMacaroonHex
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addr := config.GetConfig().LndAddr
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dec, _ := b64.StdEncoding.DecodeString(config.GetConfig().LndCertB64)
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lndCert := string(dec)
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lndCli, err := lndclient.NewBasicClient(addr, "", "", "bitcoind", lndclient.MacaroonData(macaroon), lndclient.TLSData(lndCert))
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if err != nil {
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l.Fatal().Msg("unable to connect to lnd")
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}
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// add invoice
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addrFee, err := strconv.ParseInt(config.GetConfig().NostrAddrFee, 10, 64)
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if err != nil {
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l.Fatal().Msg("nostr address fee not set properlly")
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return "", errors.New("nostr address fee not set properly")
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}
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info, err := lndCli.AddInvoice(ctx, &lnrpc.Invoice{
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Memo: fmt.Sprintf("nostr addr %s", rKey),
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Expiry: 1 * 60,
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Value: addrFee,
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})
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if err != nil {
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l.Fatal().Msg("unable to create lnd invoice")
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}
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spew.Dump(hex.EncodeToString(info.RHash))
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spew.Dump(info.PaymentRequest)
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spew.Dump(request)
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return "x", nil
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}
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