mirror of
https://github.com/planetmint/planetmint-go.git
synced 2025-07-01 10:22:30 +00:00
58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
package util
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import (
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"encoding/hex"
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"encoding/json"
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"io"
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"os"
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"path/filepath"
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"strings"
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cometcfg "github.com/cometbft/cometbft/config"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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type Key struct {
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Type string `json:"type"`
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Value string `json:"value"`
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}
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type KeyFile struct {
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Address string `json:"address"`
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PubKey Key `json:"pub-key"`
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PrivKey Key `json:"priv-key"`
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}
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func GetValidatorCometBFTIdentity(ctx sdk.Context, rootDir string) (string, bool) {
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cfg := cometcfg.DefaultConfig()
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jsonFilePath := filepath.Join(rootDir, cfg.PrivValidatorKey)
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jsonFile, err := os.Open(jsonFilePath)
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if err != nil {
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GetAppLogger().Error(ctx, "error while opening config", err.Error())
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return "", false
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}
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jsonBytes, err := io.ReadAll(jsonFile)
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if err != nil {
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GetAppLogger().Error(ctx, "error while reading file", err.Error())
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return "", false
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}
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var keyFile KeyFile
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err = json.Unmarshal(jsonBytes, &keyFile)
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if err != nil {
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GetAppLogger().Error(ctx, "error while unmarshaling key file", err.Error())
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return "", false
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}
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return strings.ToLower(keyFile.Address), true
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}
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func IsValidatorBlockProposer(ctx sdk.Context, proposerAddress []byte, rootDir string) bool {
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validatorIdentity, validResult := GetValidatorCometBFTIdentity(ctx, rootDir)
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if !validResult {
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return false
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}
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hexProposerAddress := hex.EncodeToString(proposerAddress)
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return hexProposerAddress == validatorIdentity
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}
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