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https://github.com/lightningnetwork/lnd.git
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7dfe4018ce
This commit was previously split into the following parts to ease review: - 2d746f68: replace imports - 4008f0fd: use ecdsa.Signature - 849e33d1: remove btcec.S256() - b8f6ebbd: use v2 library correctly - fa80bca9: bump go modules
60 lines
1.7 KiB
Go
60 lines
1.7 KiB
Go
package migration_01_to_11
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import (
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"encoding/hex"
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"image/color"
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prand "math/rand"
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"net"
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"time"
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"github.com/btcsuite/btcd/btcec/v2"
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"github.com/btcsuite/btcd/btcec/v2/ecdsa"
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lnwire "github.com/lightningnetwork/lnd/channeldb/migration/lnwire21"
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)
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var (
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testAddr = &net.TCPAddr{IP: (net.IP)([]byte{0xA, 0x0, 0x0, 0x1}),
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Port: 9000}
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anotherAddr, _ = net.ResolveTCPAddr("tcp",
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"[2001:db8:85a3:0:0:8a2e:370:7334]:80")
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testAddrs = []net.Addr{testAddr, anotherAddr}
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testRBytes, _ = hex.DecodeString("8ce2bc69281ce27da07e6683571319d18e949ddfa2965fb6caa1bf0314f882d7")
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testSBytes, _ = hex.DecodeString("299105481d63e0f4bc2a88121167221b6700d72a0ead154c03be696a292d24ae")
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testRScalar = new(btcec.ModNScalar)
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testSScalar = new(btcec.ModNScalar)
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_ = testRScalar.SetByteSlice(testRBytes)
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_ = testSScalar.SetByteSlice(testSBytes)
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testSig = ecdsa.NewSignature(testRScalar, testSScalar)
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testFeatures = lnwire.NewFeatureVector(nil, nil)
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)
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func createLightningNode(db *DB, priv *btcec.PrivateKey) (*LightningNode, error) {
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updateTime := prand.Int63()
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pub := priv.PubKey().SerializeCompressed()
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n := &LightningNode{
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HaveNodeAnnouncement: true,
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AuthSigBytes: testSig.Serialize(),
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LastUpdate: time.Unix(updateTime, 0),
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Color: color.RGBA{1, 2, 3, 0},
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Alias: "kek" + string(pub[:]),
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Features: testFeatures,
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Addresses: testAddrs,
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db: db,
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}
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copy(n.PubKeyBytes[:], priv.PubKey().SerializeCompressed())
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return n, nil
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}
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func createTestVertex(db *DB) (*LightningNode, error) {
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priv, err := btcec.NewPrivateKey()
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if err != nil {
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return nil, err
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}
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return createLightningNode(db, priv)
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}
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