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chantools/cmd/chantools/sweeptimelockmanual_test.go
2022-08-30 18:07:26 +02:00

62 lines
1.8 KiB
Go

package main
import (
"encoding/hex"
"testing"
"github.com/btcsuite/btcd/btcec/v2"
"github.com/btcsuite/btcd/btcutil/hdkeychain"
"github.com/btcsuite/btcd/chaincfg"
"github.com/guggero/chantools/lnd"
"github.com/stretchr/testify/require"
)
var sweepTimeLockManualCases = []struct {
baseKey string
keyIndex uint32
timeLockAddr string
remoteRevPubKey string
}{{
// New format with ECDH revocation root.
baseKey: "tprv8dgoXnQWBN4CGGceRYMW495kWcrUZKZVFwMmbzpduFp1D4pi" +
"3B2t37zTG5Fx66XWPDQYi3Q5vqDgmmZ5ffrqZ9H4s2EhJu9WaJjY3SKaWDK",
keyIndex: 7,
timeLockAddr: "bcrt1qf9zv4qtxh27c954rhlzg4tx58xh0vgssuu0csrlep0jdnv" +
"lx9xesmcl5qx",
remoteRevPubKey: "03235261ed5aaaf9fec0e91d5e1a4d17f1a2c7442f1c43806d32" +
"c9bd34abd002a3",
}, {
// Old format with plain private key as revocation root.
baseKey: "tprv8dgoXnQWBN4CGGceRYMW495kWcrUZKZVFwMmbzpduFp1D4pi" +
"3B2t37zTG5Fx66XWPDQYi3Q5vqDgmmZ5ffrqZ9H4s2EhJu9WaJjY3SKaWDK",
keyIndex: 6,
timeLockAddr: "bcrt1qa5rrlswxefc870k7rsza5hhqd37uytczldjk5t0vzd95u9" +
"hs8xlsfdc3zf",
remoteRevPubKey: "03e82cdf164ce5aba253890e066129f134ca8d7e072ce5ad55c7" +
"21b9a13545ee04",
}}
func TestSweepTimeLockManual(t *testing.T) {
for _, tc := range sweepTimeLockManualCases {
// First, we need to parse the lock addr and make sure we can
// brute force the script with the information we have. If not,
// we can't continue anyway.
lockScript, err := lnd.GetP2WSHScript(
tc.timeLockAddr, &chaincfg.RegressionNetParams,
)
require.NoError(t, err)
baseKey, err := hdkeychain.NewKeyFromString(tc.baseKey)
require.NoError(t, err)
revPubKeyBytes, _ := hex.DecodeString(tc.remoteRevPubKey)
revPubKey, _ := btcec.ParsePubKey(revPubKeyBytes)
_, _, _, _, _, err = tryKey(
baseKey, revPubKey, defaultCsvLimit, lockScript,
tc.keyIndex, 500,
)
require.NoError(t, err)
}
}