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59 lines
1.5 KiB
59 lines
1.5 KiB
package types
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import (
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"encoding/json"
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"io/ioutil"
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crypto "github.com/tendermint/go-crypto"
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"github.com/tendermint/tendermint/types"
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cmn "github.com/tendermint/tmlibs/common"
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)
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type PrivValidatorV1 struct {
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Address cmn.HexBytes `json:"address"`
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PubKey crypto.PubKey `json:"pub_key"`
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LastHeight int64 `json:"last_height"`
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LastRound int `json:"last_round"`
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LastStep int8 `json:"last_step"`
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LastSignature crypto.Signature `json:"last_signature,omitempty"` // so we dont lose signatures
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LastSignBytes cmn.HexBytes `json:"last_signbytes,omitempty"` // so we dont lose signatures
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PrivKey crypto.PrivKey `json:"priv_key"`
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}
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func UpgradePrivValidator(filePath string) (*PrivValidatorJSON, error) {
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b, err := ioutil.ReadFile(filePath)
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if err != nil {
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return nil, err
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}
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pv := new(PrivValidatorV1)
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err = json.Unmarshal(b, pv)
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if err != nil {
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return nil, err
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}
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pvNew := &PrivValidatorJSON{
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PrivValidatorUnencrypted: &PrivValidatorUnencrypted{
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ID: types.ValidatorID{
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Address: pv.Address,
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PubKey: pv.PubKey,
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},
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PrivKey: PrivKey(pv.PrivKey),
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LastSignedInfo: &LastSignedInfo{
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Height: pv.LastHeight,
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Round: pv.LastRound,
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Step: pv.LastStep,
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SignBytes: pv.LastSignBytes,
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Signature: pv.LastSignature,
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},
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},
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}
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b, err = json.MarshalIndent(pvNew, "", " ")
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if err != nil {
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return nil, err
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}
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err = ioutil.WriteFile(filePath, b, 0600)
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return pvNew, err
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}
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