lnd.xprv/channeldb/migration_01_to_11/graph_test.go

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package migration_01_to_11
import (
"image/color"
"math/big"
prand "math/rand"
"net"
"time"
"github.com/btcsuite/btcd/btcec"
lnwire "github.com/lightningnetwork/lnd/channeldb/migration/lnwire21"
)
var (
testAddr = &net.TCPAddr{IP: (net.IP)([]byte{0xA, 0x0, 0x0, 0x1}),
Port: 9000}
anotherAddr, _ = net.ResolveTCPAddr("tcp",
"[2001:db8:85a3:0:0:8a2e:370:7334]:80")
testAddrs = []net.Addr{testAddr, anotherAddr}
testSig = &btcec.Signature{
R: new(big.Int),
S: new(big.Int),
}
_, _ = testSig.R.SetString("63724406601629180062774974542967536251589935445068131219452686511677818569431", 10)
_, _ = testSig.S.SetString("18801056069249825825291287104931333862866033135609736119018462340006816851118", 10)
testFeatures = lnwire.NewFeatureVector(nil, nil)
)
func createLightningNode(db *DB, priv *btcec.PrivateKey) (*LightningNode, error) {
updateTime := prand.Int63()
pub := priv.PubKey().SerializeCompressed()
n := &LightningNode{
HaveNodeAnnouncement: true,
AuthSigBytes: testSig.Serialize(),
LastUpdate: time.Unix(updateTime, 0),
Color: color.RGBA{1, 2, 3, 0},
Alias: "kek" + string(pub[:]),
Features: testFeatures,
Addresses: testAddrs,
db: db,
}
copy(n.PubKeyBytes[:], priv.PubKey().SerializeCompressed())
return n, nil
}
func createTestVertex(db *DB) (*LightningNode, error) {
priv, err := btcec.NewPrivateKey(btcec.S256())
if err != nil {
return nil, err
}
return createLightningNode(db, priv)
}