mirror of
https://github.com/luxfi/evmgpu.git
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zeekayandHanzo Dev
1a1c0c2876
The codec writes integers and length prefixes little-endian now, but six base64 fixtures in plugin/evm/message and the byte tables in plugin/evm/validators/state still held the big-endian bytes, so five tests compared today's output against a wire format nothing writes any more. The runtime was never wrong. evmgpu's actual output byte-matches the golden vector shipped in luxfi/evm v1.104.49 — I ran both. Only the fixtures had gone stale, so they are taken from that line verbatim. Also correct MaxCodeSize/MaxInitCodeSize in the upstream-params check: Lux raises the contract code limit to 64KB, and the test still asserted Ethereum's 24576. params, plugin/evm/message and plugin/evm/validators/state now pass. Co-authored-by: Hanzo Dev <[email protected]>
59 lines
1.8 KiB
Go
59 lines
1.8 KiB
Go
// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package message
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import (
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"encoding/base64"
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"math/rand"
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"testing"
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"github.com/luxfi/geth/common"
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"github.com/stretchr/testify/assert"
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)
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// TestMarshalCodeRequest asserts that the structure or serialization logic hasn't changed, primarily to
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// ensure compatibility with the network.
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func TestMarshalCodeRequest(t *testing.T) {
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codeRequest := CodeRequest{
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Hashes: []common.Hash{common.BytesToHash([]byte("some code pls"))},
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}
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base64CodeRequest := "AAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHNvbWUgY29kZSBwbHM="
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codeRequestBytes, err := Codec.Marshal(Version, codeRequest)
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assert.NoError(t, err)
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assert.Equal(t, base64CodeRequest, base64.StdEncoding.EncodeToString(codeRequestBytes))
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var c CodeRequest
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_, err = Codec.Unmarshal(codeRequestBytes, &c)
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assert.NoError(t, err)
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assert.Equal(t, codeRequest.Hashes, c.Hashes)
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}
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// TestMarshalCodeResponse asserts that the structure or serialization logic hasn't changed, primarily to
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// ensure compatibility with the network.
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func TestMarshalCodeResponse(t *testing.T) {
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// generate some random code data
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// use deterministic random source for testing
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r := rand.New(rand.NewSource(1))
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codeData := make([]byte, 50)
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_, err := r.Read(codeData)
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assert.NoError(t, err)
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codeResponse := CodeResponse{
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Data: [][]byte{codeData},
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}
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base64CodeResponse := "AAABAAAAMgAAAFL9/AchgmVPFj9fD5piHXKVZsdNEAN8TXu7BAfR4sZJgYVa2GgdDYbR6R4AFnk5y2aU"
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codeResponseBytes, err := Codec.Marshal(Version, codeResponse)
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assert.NoError(t, err)
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assert.Equal(t, base64CodeResponse, base64.StdEncoding.EncodeToString(codeResponseBytes))
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var c CodeResponse
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_, err = Codec.Unmarshal(codeResponseBytes, &c)
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assert.NoError(t, err)
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assert.Equal(t, codeResponse.Data, c.Data)
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}
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