Files
node/vms/platformvm/warp/test_signer_test.go
zeekay 7cf87b230b node-unified is the node
The module already called itself github.com/luxfi/node while containing no node
in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and
the Go column of the matrix measured a VM plugin. A repo that fetches the thing
it claims to be has not replaced it, so the Go sources move in — 1515 files,
the daemon and everything under it — and the build reaches outside this module
for nothing.

Rust and C++ sit beside it unchanged and are still measured against it by the
differential. That is the point of one repo: the reference implementation and
the two ports are the same checkout, so parity is a thing you can run rather
than a thing you assert.

Verified: builds, and the closure carries no lux-private — checked at build time
rather than believed. The daemon starts twelve chains on a local network
(P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
2026-09-07 16:15:25 -07:00

76 lines
1.9 KiB
Go

// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
// See the file LICENSE for licensing terms.
//go:build test
package warp
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/luxfi/constants"
"github.com/luxfi/crypto/bls"
"github.com/luxfi/ids"
)
// SignerTests is a list of all signer tests
var SignerTests = map[string]func(t *testing.T, s Signer, sk *bls.SecretKey, networkID uint32, chainID ids.ID){
"WrongChainID": testWrongChainID,
"WrongNetworkID": testWrongNetworkID,
"Verifies": testVerifies,
}
// testWrongChainID tests that using a random SourceChainID results in an error
func testWrongChainID(t *testing.T, s Signer, _ *bls.SecretKey, _ uint32, _ ids.ID) {
require := require.New(t)
msg, err := NewUnsignedMessage(
constants.UnitTestID,
ids.GenerateTestID(),
[]byte("payload"),
)
require.NoError(err)
_, err = s.Sign(msg)
require.Error(err) //nolint:forbidigo // currently returns grpc errors too
}
// testWrongNetworkID tests that using a different networkID results in an error
func testWrongNetworkID(t *testing.T, s Signer, _ *bls.SecretKey, networkID uint32, blockchainID ids.ID) {
require := require.New(t)
msg, err := NewUnsignedMessage(
networkID+1,
blockchainID,
[]byte("payload"),
)
require.NoError(err)
_, err = s.Sign(msg)
require.Error(err) //nolint:forbidigo // currently returns grpc errors too
}
// testVerifies tests that a signature generated with the signer verifies correctly
func testVerifies(t *testing.T, s Signer, sk *bls.SecretKey, networkID uint32, chainID ids.ID) {
require := require.New(t)
msg, err := NewUnsignedMessage(
networkID,
chainID,
[]byte("payload"),
)
require.NoError(err)
sigBytes, err := s.Sign(msg)
require.NoError(err)
sig, err := bls.SignatureFromBytes(sigBytes)
require.NoError(err)
pk := bls.PublicFromSecretKey(sk)
msgBytes := msg.Bytes()
require.True(bls.Verify(pk, sig, msgBytes))
}