mirror of
https://github.com/luxfi/zap.git
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zeekay
af88152c6f
There is one perfected typed ZAP layer and it lives at github.com/luxfi/zap/v1 — forwards-only, no backwards-compat baggage, never a breaking major. Mechanical, behavior-preserving: v2/ -> v1/ (git mv), package zapv2 -> zapv1, import path .../zap/v2 -> .../zap/v1 (incl. the codegen's emitted banner + import so generated files reference /v1). Codegen golden tests pass; typed layer vets clean. (Pre-existing CGO 'resolv' link failures in the root package are unrelated env noise.)
110 lines
2.6 KiB
Go
110 lines
2.6 KiB
Go
// Copyright (C) 2026, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package zkvmwire
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import (
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"testing"
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zapv1 "github.com/luxfi/zap/v1"
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)
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var benchTxID = [32]byte{
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0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
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0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
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0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88,
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0x77, 0x66, 0x55, 0x44, 0x33, 0x22, 0x11, 0x00,
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}
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// BenchmarkZKVMUTXO_Build measures NewZKVMUTXO — the codegen-emitted
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// constructor for the mixed scalar + bytes-fixed + var-len-pointer
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// shape used by 38 LP-186 chains-VM schemas.
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func BenchmarkZKVMUTXO_Build(b *testing.B) {
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = NewZKVMUTXO(
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0x99887766, 0xDEADBEEFCAFEF00D,
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0x01000000, 32,
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0x02000000, 580,
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0x03000000, 32,
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benchTxID,
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)
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}
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}
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// BenchmarkZKVMUTXO_Wrap measures WrapZKVMUTXO — the parse path. Zero
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// heap allocs on the happy path.
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func BenchmarkZKVMUTXO_Wrap(b *testing.B) {
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_, buf := NewZKVMUTXO(
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0x99887766, 0xDEADBEEFCAFEF00D,
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0x01000000, 32, 0x02000000, 580, 0x03000000, 32,
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benchTxID,
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)
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b.ReportAllocs()
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b.SetBytes(int64(len(buf)))
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, err := WrapZKVMUTXO(buf)
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if err != nil {
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b.Fatalf("Wrap: %v", err)
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}
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}
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}
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// BenchmarkZKVMUTXO_RoundTrip measures Build+Wrap+ReadHeight.
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func BenchmarkZKVMUTXO_RoundTrip(b *testing.B) {
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, buf := NewZKVMUTXO(
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0x99887766, 0xDEADBEEFCAFEF00D,
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0x01000000, 32, 0x02000000, 580, 0x03000000, 32,
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benchTxID,
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)
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view, err := WrapZKVMUTXO(buf)
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if err != nil {
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b.Fatalf("Wrap: %v", err)
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}
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_ = zapv1.Read(view, ZKVMUTXOSchemaFields.Height)
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}
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}
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// BenchmarkZKVMUTXO_Read measures one field read through the typed
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// accessor.
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func BenchmarkZKVMUTXO_Read(b *testing.B) {
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_, buf := NewZKVMUTXO(
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0x99887766, 0xDEADBEEFCAFEF00D,
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0x01000000, 32, 0x02000000, 580, 0x03000000, 32,
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benchTxID,
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)
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view, err := WrapZKVMUTXO(buf)
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if err != nil {
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b.Fatalf("Wrap: %v", err)
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}
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_ = zapv1.Read(view, ZKVMUTXOSchemaFields.Height)
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}
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}
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// BenchmarkZKVMUTXO_ReadTxID measures the byte-array accessor that the
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// codegen emits as a standalone function (not a generic Field).
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func BenchmarkZKVMUTXO_ReadTxID(b *testing.B) {
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_, buf := NewZKVMUTXO(
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0x99887766, 0xDEADBEEFCAFEF00D,
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0x01000000, 32, 0x02000000, 580, 0x03000000, 32,
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benchTxID,
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)
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view, err := WrapZKVMUTXO(buf)
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if err != nil {
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b.Fatalf("Wrap: %v", err)
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}
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_ = ZKVMUTXOTxID(view)
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}
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}
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