lnd.xprv/lnwire/funding_request_test.go

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package lnwire
import (
"bytes"
"reflect"
"testing"
"github.com/roasbeef/btcutil"
)
func TestFundingRequestEncodeDecode(t *testing.T) {
copy(revocationHash[:], revocationHashBytes)
// funding request
fr := &FundingRequest{
ReservationID: uint64(12345678),
ChannelType: uint8(0),
RequesterFundingAmount: btcutil.Amount(100000000),
RequesterReserveAmount: btcutil.Amount(131072),
MinFeePerKb: btcutil.Amount(20000),
MinTotalFundingAmount: btcutil.Amount(150000000),
LockTime: uint32(4320), // 30 block-days
FeePayer: uint8(0),
PaymentAmount: btcutil.Amount(1234567),
MinDepth: uint32(6),
RevocationHash: revocationHash,
Pubkey: pubKey,
DeliveryPkScript: deliveryPkScript,
ChangePkScript: changePkScript,
Inputs: inputs,
}
// Next encode the FR message into an empty bytes buffer.
var b bytes.Buffer
if err := fr.Encode(&b, 0); err != nil {
t.Fatalf("unable to encode FundingRequest: %v", err)
}
// Deserialize the encoded FR message into a new empty struct.
fr2 := &FundingRequest{}
if err := fr2.Decode(&b, 0); err != nil {
t.Fatalf("unable to decode FundingRequest: %v", err)
}
// Assert equality of the two instances.
if !reflect.DeepEqual(fr, fr2) {
t.Fatalf("encode/decode error messages don't match %#v vs %#v",
fr, fr2)
}
}