mirror of
https://github.com/luxfi/evm.git
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zeekay
d5c9b2be62
Updates dependencies: - github.com/luxfi/vm v1.0.22 → v1.0.23 (adds ZAP transport Serve) - github.com/luxfi/log v1.3.0 → v1.4.1 (fixes module path declaration) - github.com/luxfi/consensus v1.22.53 → v1.22.56 - github.com/luxfi/crypto v1.17.39 → v1.17.40 - github.com/luxfi/database v1.17.38 → v1.17.39 - github.com/luxfi/geth v1.16.69 → v1.16.73 - github.com/luxfi/p2p v1.18.7 → v1.18.8 - github.com/luxfi/warp v1.18.4 → v1.18.5 The vm package now provides a ZAP-based Serve function by default, eliminating the need for the grpc build tag for VM plugins. Also includes various improvements to validators, warp service, and precompile interfaces.
80 lines
1.8 KiB
Go
80 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 extras
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import (
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"bytes"
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"encoding/json"
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"sort"
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"github.com/luxfi/evm/precompile/modules"
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"github.com/luxfi/evm/precompile/precompileconfig"
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)
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type Precompiles map[string]precompileconfig.Config
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// UnmarshalJSON parses the JSON-encoded data into the ChainConfigPrecompiles.
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// ChainConfigPrecompiles is a map of precompile module keys to their
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// configuration.
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func (ccp *Precompiles) UnmarshalJSON(data []byte) error {
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raw := make(map[string]json.RawMessage)
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if err := json.Unmarshal(data, &raw); err != nil {
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return err
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}
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*ccp = make(Precompiles)
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for _, module := range modules.RegisteredModules() {
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key := module.ConfigKey
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if value, ok := raw[key]; ok {
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conf := module.MakeConfig()
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if err := json.Unmarshal(value, conf); err != nil {
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return err
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}
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(*ccp)[key] = conf
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}
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}
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return nil
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}
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// MarshalJSONDeterministic returns the JSON encoding of the Precompiles map
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// with keys sorted alphabetically to ensure deterministic output.
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// This is critical for genesis hash consistency across builds.
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func (ccp Precompiles) MarshalJSONDeterministic() ([]byte, error) {
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if len(ccp) == 0 {
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return []byte("{}"), nil
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}
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// Sort keys for deterministic iteration
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keys := make([]string, 0, len(ccp))
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for k := range ccp {
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keys = append(keys, k)
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}
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sort.Strings(keys)
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// Build JSON manually with sorted keys
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var buf bytes.Buffer
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buf.WriteByte('{')
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for i, k := range keys {
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if i > 0 {
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buf.WriteByte(',')
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}
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// Marshal key
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keyBytes, err := json.Marshal(k)
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if err != nil {
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return nil, err
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}
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buf.Write(keyBytes)
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buf.WriteByte(':')
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// Marshal value
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valBytes, err := json.Marshal(ccp[k])
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if err != nil {
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return nil, err
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}
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buf.Write(valBytes)
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}
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buf.WriteByte('}')
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return buf.Bytes(), nil
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}
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