laconicd-deprecated/types/utils_test.go

37 lines
951 B
Go
Raw Normal View History

package types
import (
"testing"
"github.com/stretchr/testify/require"
sdk "github.com/cosmos/cosmos-sdk/types"
ethcrypto "github.com/ethereum/go-ethereum/crypto"
)
func TestValidateSigner(t *testing.T) {
msgs := []sdk.Msg{sdk.NewTestMsg(sdk.AccAddress(TestAddr1.Bytes()))}
2018-08-24 15:29:10 +00:00
// create message signing structure and bytes
signBytes := GetStdTxSignBytes(TestChainID.String(), 0, 0, NewTestStdFee(), msgs, "")
// require signing not to fail
sig, err := ethcrypto.Sign(signBytes, TestPrivKey1)
require.NoError(t, err)
// require signature to be valid
err = ValidateSigner(signBytes, sig, TestAddr1)
require.NoError(t, err)
sig, err = ethcrypto.Sign(signBytes, TestPrivKey2)
require.NoError(t, err)
// require signature to be invalid
err = ValidateSigner(signBytes, sig, TestAddr1)
require.Error(t, err)
// require invalid signature bytes return an error
err = ValidateSigner([]byte{}, sig, TestAddr2)
require.Error(t, err)
}