mirror of
https://github.com/lightninglabs/loop.git
synced 2026-08-13 12:33:03 +02:00
d554b42ef6
Update LND, Aperture, and Taproot Assets to revisions using the btcd v2 modules, and update lndclient to v0.21.0-3. Migrate Loop chain, transaction, and address types to their corresponding v2 packages. The lndclient release includes the migration from: https://github.com/lightninglabs/lndclient/pull/280 Taproot Assets is temporarily replaced with its btcd v2 revision because the v0.8 release branch has not adopted the new modules. This raises the minimum Go version to 1.26 and changes exported address types.
91 lines
2 KiB
Go
91 lines
2 KiB
Go
package test
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import (
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"errors"
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"os"
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"runtime/pprof"
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"testing"
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"time"
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btcaddr "github.com/btcsuite/btcd/address/v2"
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"github.com/btcsuite/btcd/btcec/v2/ecdsa"
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"github.com/btcsuite/btcd/btcutil/v2"
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"github.com/btcsuite/btcd/chaincfg/v2"
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"github.com/lightningnetwork/lnd/lntypes"
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"github.com/lightningnetwork/lnd/lnwire"
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"github.com/lightningnetwork/lnd/zpay32"
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"github.com/stretchr/testify/require"
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)
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var (
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// Timeout is the default timeout when tests wait for something to
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// happen.
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Timeout = time.Second * 5
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// ErrTimeout is returned on timeout.
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ErrTimeout = errors.New("test timeout")
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testTime = time.Date(2018, time.January, 9, 14, 00, 00, 0, time.UTC)
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)
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// GetDestAddr deterministically generates a sweep address for testing.
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func GetDestAddr(t *testing.T, nr byte) btcaddr.Address {
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destAddr, err := btcaddr.NewAddressScriptHash(
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[]byte{nr}, &chaincfg.MainNetParams,
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)
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require.NoError(t, err)
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return destAddr
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}
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// EncodePayReq encodes a zpay32 invoice with a fixed key.
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func EncodePayReq(payReq *zpay32.Invoice) (string, error) {
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privKey, _ := CreateKey(5)
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reqString, err := payReq.Encode(
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zpay32.MessageSigner{
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SignCompact: func(hash []byte) ([]byte, error) {
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// ecdsa.SignCompact returns a
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// pubkey-recoverable signature.
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sig := ecdsa.SignCompact(
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privKey, payReq.PaymentHash[:], true,
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)
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return sig, nil
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},
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},
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)
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if err != nil {
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return "", err
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}
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return reqString, nil
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}
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// GetInvoice creates a testnet payment request with the given parameters.
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func GetInvoice(hash lntypes.Hash, amt btcutil.Amount, memo string) (
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string, error) {
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req, err := zpay32.NewInvoice(
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&chaincfg.TestNet3Params, hash, testTime,
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zpay32.Description(memo),
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zpay32.Amount(lnwire.NewMSatFromSatoshis(amt)),
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)
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if err != nil {
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return "", err
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}
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reqString, err := EncodePayReq(req)
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if err != nil {
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return "", err
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}
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return reqString, nil
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}
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// DumpGoroutines dumps all currently running goroutines.
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func DumpGoroutines() {
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err := pprof.Lookup("goroutine").WriteTo(os.Stdout, 1)
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if err != nil {
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panic(err)
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}
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}
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