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zeekayandHanzo Dev
db33c93d2a
Modules declare go 1.27.1 and the build images follow. go fix applied the modernizers; omitzero is not applied, since it changes what the JSON says. Co-authored-by: Hanzo Dev <[email protected]>
58 lines
1.1 KiB
Go
58 lines
1.1 KiB
Go
// Copyright (C) 2019-2025, Ava Labs, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package common
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import (
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"crypto/rand"
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"crypto/sha256"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestMetadata(t *testing.T) {
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var prev Digest
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var digest Digest
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_, err := rand.Read(prev[:])
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require.NoError(t, err)
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_, err = rand.Read(digest[:])
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require.NoError(t, err)
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bh := BlockHeader{
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Version: 1,
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Round: 2,
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Seq: 3,
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Epoch: 4,
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Prev: prev,
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Digest: digest,
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}
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var bh2 BlockHeader
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require.NoError(t, bh2.FromBytes(bh.Bytes()))
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require.True(t, bh.Equals(&bh2))
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}
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func FuzzMetadata(f *testing.F) {
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f.Fuzz(func(t *testing.T, version uint8, round uint64, seq uint64, epoch uint64, prevPreimage []byte, digestPreimage []byte) {
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prev := sha256.Sum256(prevPreimage)
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digest := sha256.Sum256(digestPreimage)
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bh := BlockHeader{
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Version: version,
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Round: round,
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Seq: seq,
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Epoch: epoch,
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Prev: prev,
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Digest: digest,
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}
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var bh2 BlockHeader
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require.NoError(t, bh2.FromBytes(bh.Bytes()))
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require.True(t, bh.Equals(&bh2))
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})
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}
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