Files
platformvm/warp/test_signer_test.go
zeekay ede37547f6 refactor(platformvm): consolidate block code, drop atomic_block, add v0 lift
- Drop atomic_block.go + legacy *_block_test.go (consolidated)
- Add block/v0/ subdir + lift_v0.go for old version handling
- Copyright header: 'Lux Industries, Inc.' → 'Lux Industries Inc' (no comma)
- block_adapter.go: new adapter layer
2026-06-01 15:22:27 -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))
}