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test(dchain): fix CGO-on test build + sync canonical zap go.sum

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poolIDForSymbol was defined only in localnet_e2e_test.go (//go:build !cgo) but
read_test.go (no build tag) used it, so the package test binary failed to
compile under CGO_ENABLED=1 (undefined: poolIDForSymbol). Move the helper to an
untagged poolid_helper_test.go — it is pure-Go (a byte copy) and belongs in both
test binaries. Both CGO_ENABLED=1 (read/purity) and CGO_ENABLED=0 (venue/4-path/
ingest/conservation) suites now compile and pass.

go.sum: luxfi/zap v0.8.10 content hash updated to the canonical registry hash
(h1:QKNTAsenkke+...) after an upstream re-tag; 'go mod verify' = all modules
verified. Regenerated, not bypassed.
This commit is contained in:
zeekay
2026-06-25 15:10:07 -07:00
parent f7c9c91055
commit 6c088ef199
3 changed files with 26 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
go.sum
+1 -1
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@@ -286,7 +286,7 @@ github.com/luxfi/vm v1.2.5 h1:L1etY/gh68f9tns1BtyDUpZcBVqc3Ng1mqU3n38GyLo=
github.com/luxfi/vm v1.2.5/go.mod h1:TCCg4lDcQFCjxaxfXnxPIrpRSVAyyf2ucT4A4w654Hg=
github.com/luxfi/warp v1.19.5 h1:vigIDV4JxLz8bLxQ97dOIcZVM9FAXHmrKdmIh+/WWvk=
github.com/luxfi/warp v1.19.5/go.mod h1:t5upY5vhKvjapImmUsgPUlW8C8LZhvQpQg5WzAitQs0=
github.com/luxfi/zap v0.8.10 h1:z3tvD+2XnGJ6NhYTuZwvA9UdsUbDpXn8qbeAcoRSXXs=
github.com/luxfi/zap v0.8.10 h1:QKNTAsenkke+qQw/QGHVdVZdV48bzbPkoXq5SDCPhs0=
github.com/luxfi/zap v0.8.10/go.mod h1:JfqII8VtVQYLLTX6obU1DP9sjGqf9L24vfug5ifh0b8=
github.com/luxfi/zapcodec v1.0.1 h1:pRxLxCOi6uihQMg8A8riDjNjefU2cXZxfRVZ+obeuL8=
github.com/luxfi/zapcodec v1.0.1/go.mod h1:txrRt2JK4O76ssTxlXIwoNVsgzyZVL0ES4mlXqGNogs=
pkg/dchain/localnet_e2e_test.go
+3 -12
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@@ -57,18 +57,9 @@ import (
"github.com/luxfi/rpc"
)
// poolIDForSymbol derives a deterministic 32-byte poolId from a market symbol.
// The real V4 poolId is keccak256(PoolKey); for the venue e2e any stable,
// collision-free 32-byte identity is sufficient (the d-chain keys markets by the
// raw 32 bytes). We embed the ASCII symbol so logs are human-readable and two
// distinct symbols map to two distinct books.
func poolIDForSymbol(sym string) [32]byte {
var p [32]byte
copy(p[:], sym)
// Tag the high byte so an all-symbol-prefix pool can't collide with a zero id.
p[31] = 0xD0
return p
}
// poolIDForSymbol lives in poolid_helper_test.go (untagged): it is shared with
// the always-built read RPC tests and is pure-Go, so it must compile in both the
// cgo and !cgo test binaries.
// venue is a booted standalone D-Chain venue: an on-disk VM + real ZAP socket +
// auto-sealer, plus the dial address. dir is the zapdb path so a restart can
pkg/dchain/poolid_helper_test.go
+22
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@@ -0,0 +1,22 @@
// Copyright (C) 2019-2026, Lux Industries Inc. All rights reserved.
// See the file LICENSE for licensing terms.
// No build tag: this helper is shared by both the !cgo venue e2e
// (localnet_e2e_test.go, fourpath_e2e_test.go) AND the always-built read RPC
// tests (read_test.go). It is pure-Go (a byte copy), so it belongs in the
// package's default test binary — keeping it in a !cgo-only file made the
// untagged read_test.go fail to compile under CGO_ENABLED=1.
package dchain
// poolIDForSymbol derives a deterministic 32-byte poolId from a market symbol.
// The real V4 poolId is keccak256(PoolKey); for tests any stable, collision-free
// 32-byte identity is sufficient (the d-chain keys markets by the raw 32 bytes).
// We embed the ASCII symbol so logs are human-readable and two distinct symbols
// map to two distinct books; the high byte is tagged so an all-symbol-prefix pool
// can't collide with a zero id.
func poolIDForSymbol(sym string) [32]byte {
var p [32]byte
copy(p[:], sym)
p[31] = 0xD0
return p
}