mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
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cbd731152e
* return INVALID status if BLS signature is invalid * add unit tests for VerifyDepositSignature function * fix lint * lint fix * gazelle run run * update ethereumapis dependencies in go module * tidy go mod * update VerifyDepositSignature function to use the proper way of generating sig * update tests * update gazelle * add ValidatorStatus test * update to Warn * reorder impot * merge verifyDepositDataSigningRoot with VerifyDepositSignature * refactor one last time * align with specs for computing Domain * add warn error logs
82 lines
2.4 KiB
Go
82 lines
2.4 KiB
Go
package depositutil_test
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import (
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"testing"
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"github.com/prysmaticlabs/go-ssz"
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"github.com/prysmaticlabs/prysm/beacon-chain/core/helpers"
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pb "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
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"github.com/prysmaticlabs/prysm/shared/bls"
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"github.com/prysmaticlabs/prysm/shared/depositutil"
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"github.com/prysmaticlabs/prysm/shared/params"
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"github.com/prysmaticlabs/prysm/shared/testutil"
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"github.com/prysmaticlabs/prysm/shared/testutil/assert"
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"github.com/prysmaticlabs/prysm/shared/testutil/require"
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)
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func TestDepositInput_GeneratesPb(t *testing.T) {
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k1 := bls.RandKey()
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k2 := bls.RandKey()
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result, _, err := depositutil.DepositInput(k1, k2, 0)
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if err != nil {
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t.Fatal(err)
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}
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assert.DeepEqual(t, k1.PublicKey().Marshal(), result.PublicKey)
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sig, err := bls.SignatureFromBytes(result.Signature)
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require.NoError(t, err)
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sr, err := ssz.SigningRoot(result)
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require.NoError(t, err)
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domain, err := helpers.ComputeDomain(
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params.BeaconConfig().DomainDeposit,
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nil, /*forkVersion*/
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nil, /*genesisValidatorsRoot*/
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)
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require.NoError(t, err)
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root, err := ssz.HashTreeRoot(&pb.SigningData{ObjectRoot: sr[:], Domain: domain[:]})
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require.NoError(t, err)
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assert.Equal(t, true, sig.Verify(k1.PublicKey(), root[:]))
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}
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func TestVerifyDepositSignature_ValidSig(t *testing.T) {
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deposits, _, err := testutil.DeterministicDepositsAndKeys(1)
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if err != nil {
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t.Fatalf("Error Generating Deposits and Keys - %v", err)
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}
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deposit := deposits[0]
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domain, err := helpers.ComputeDomain(
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params.BeaconConfig().DomainDeposit,
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params.BeaconConfig().GenesisForkVersion,
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params.BeaconConfig().ZeroHash[:],
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)
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if err != nil {
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t.Fatalf("Error Computing Domain - %v", err)
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}
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err = depositutil.VerifyDepositSignature(deposit.Data, domain)
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if err != nil {
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t.Fatal("Deposit Verification fails with a valid signature")
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}
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}
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func TestVerifyDepositSignature_InvalidSig(t *testing.T) {
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deposits, _, err := testutil.DeterministicDepositsAndKeys(1)
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if err != nil {
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t.Fatalf("Error Generating Deposits and Keys - %v", err)
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}
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deposit := deposits[0]
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domain, err := helpers.ComputeDomain(
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params.BeaconConfig().DomainDeposit,
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params.BeaconConfig().GenesisForkVersion,
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params.BeaconConfig().ZeroHash[:],
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)
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if err != nil {
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t.Fatalf("Error Computing Domain - %v", err)
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}
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deposit.Data.Signature = deposit.Data.Signature[1:]
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err = depositutil.VerifyDepositSignature(deposit.Data, domain)
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if err == nil {
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t.Fatal("Deposit Verification succeeds with a invalid signature")
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}
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}
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