mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-25 04:47:18 +00:00
72 lines
2.1 KiB
Go
72 lines
2.1 KiB
Go
package bls
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import (
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"encoding/hex"
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"errors"
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"path"
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"testing"
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"github.com/ghodss/yaml"
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"github.com/prysmaticlabs/prysm/shared/bls"
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"github.com/prysmaticlabs/prysm/shared/bls/common"
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"github.com/prysmaticlabs/prysm/shared/bytesutil"
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"github.com/prysmaticlabs/prysm/shared/testutil"
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"github.com/prysmaticlabs/prysm/shared/testutil/require"
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"github.com/prysmaticlabs/prysm/spectest/utils"
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)
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func TestFastAggregateVerify(t *testing.T) {
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t.Run("blst", testFastAggregateVerify)
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}
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func testFastAggregateVerify(t *testing.T) {
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testFolders, testFolderPath := utils.TestFolders(t, "general", "phase0", "bls/fast_aggregate_verify/small")
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for i, folder := range testFolders {
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t.Run(folder.Name(), func(t *testing.T) {
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file, err := testutil.BazelFileBytes(path.Join(testFolderPath, folder.Name(), "data.yaml"))
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require.NoError(t, err)
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test := &FastAggregateVerifyTest{}
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require.NoError(t, yaml.Unmarshal(file, test))
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pubkeys := make([]common.PublicKey, len(test.Input.Pubkeys))
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for j, raw := range test.Input.Pubkeys {
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pkBytes, err := hex.DecodeString(raw[2:])
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require.NoError(t, err)
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pk, err := bls.PublicKeyFromBytes(pkBytes)
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if err != nil {
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if test.Output == false && errors.Is(err, common.ErrInfinitePubKey) {
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return
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}
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t.Fatalf("cannot unmarshal pubkey: %v", err)
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}
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pubkeys[j] = pk
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}
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msg := test.Input.Message
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// TODO(#7632): Remove when https://github.com/ethereum/consensus-spec-tests/issues/22 is resolved.
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if msg == "" {
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msg = test.Input.Messages
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}
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msgBytes, err := hex.DecodeString(msg[2:])
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require.NoError(t, err)
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sigBytes, err := hex.DecodeString(test.Input.Signature[2:])
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require.NoError(t, err)
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sig, err := bls.SignatureFromBytes(sigBytes)
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if err != nil {
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if test.Output == false {
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return
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}
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t.Fatalf("Cannot unmarshal input to signature: %v", err)
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}
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verified := sig.FastAggregateVerify(pubkeys, bytesutil.ToBytes32(msgBytes))
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if verified != test.Output {
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t.Fatalf("Signature does not match the expected verification output. "+
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"Expected %#v but received %#v for test case %d", test.Output, verified, i)
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}
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t.Log("Success")
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})
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}
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}
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