5affed38fc
This commit makes a large number of minor changes concerning API usage within the deamon to match the latest version on the upstream btcsuite libraries. The major changes are the switch from wire.ShaHash to chainhash.Hash, and that wire.NewMsgTx() now takes a paramter indicating the version of the transaction to be created.
93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
package lnwire
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import (
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"bytes"
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"reflect"
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"testing"
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"github.com/roasbeef/btcd/btcec"
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"github.com/roasbeef/btcd/chaincfg/chainhash"
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)
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func TestNodeAnnouncementEncodeDecode(t *testing.T) {
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cua := &NodeAnnouncement{
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Signature: someSig,
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Timestamp: maxUint32,
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Address: someAddress,
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NodeID: pubKey,
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RGBColor: someRGB,
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pad: maxUint16,
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Alias: someAlias,
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}
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// Next encode the NA message into an empty bytes buffer.
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var b bytes.Buffer
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if err := cua.Encode(&b, 0); err != nil {
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t.Fatalf("unable to encode NodeAnnouncement: %v", err)
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}
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// Deserialize the encoded NA message into a new empty struct.
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cua2 := &NodeAnnouncement{}
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if err := cua2.Decode(&b, 0); err != nil {
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t.Fatalf("unable to decode NodeAnnouncement: %v", err)
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}
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// Assert equality of the two instances.
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if !reflect.DeepEqual(cua, cua2) {
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t.Fatalf("encode/decode error messages don't match %#v vs %#v",
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cua, cua2)
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}
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}
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func TestNodeAnnoucementValidation(t *testing.T) {
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getKeys := func(s string) (*btcec.PrivateKey, *btcec.PublicKey) {
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return btcec.PrivKeyFromBytes(btcec.S256(), []byte(s))
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}
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nodePrivKey, nodePubKey := getKeys("node-id-1")
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var hash []byte
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na := &NodeAnnouncement{
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Timestamp: maxUint32,
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Address: someAddress,
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NodeID: nodePubKey,
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RGBColor: someRGB,
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pad: maxUint16,
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Alias: someAlias,
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}
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dataToSign, _ := na.DataToSign()
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hash = chainhash.DoubleHashB(dataToSign)
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signature, _ := nodePrivKey.Sign(hash)
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na.Signature = signature
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if err := na.Validate(); err != nil {
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t.Fatal(err)
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}
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}
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func TestNodeAnnoucementPayloadLength(t *testing.T) {
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na := &NodeAnnouncement{
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Signature: someSig,
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Timestamp: maxUint32,
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Address: someAddress,
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NodeID: pubKey,
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RGBColor: someRGB,
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pad: maxUint16,
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Alias: someAlias,
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}
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var b bytes.Buffer
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if err := na.Encode(&b, 0); err != nil {
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t.Fatalf("unable to encode node: %v", err)
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}
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serializedLength := uint32(b.Len())
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if serializedLength != na.MaxPayloadLength(0) {
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t.Fatalf("payload length estimate is incorrect: expected %v "+
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"got %v", serializedLength, na.MaxPayloadLength(0))
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}
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}
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