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81 lines
2.2 KiB
81 lines
2.2 KiB
package core
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import (
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"io/ioutil"
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"github.com/tendermint/tendermint/binary"
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dbm "github.com/tendermint/tendermint/db"
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ctypes "github.com/tendermint/tendermint/rpc/core/types"
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sm "github.com/tendermint/tendermint/state"
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"github.com/tendermint/tendermint/types"
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)
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//-----------------------------------------------------------------------------
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func Status() (*ctypes.ResponseStatus, error) {
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db := dbm.NewMemDB()
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genesisState := sm.MakeGenesisStateFromFile(db, config.GetString("genesis_file"))
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genesisHash := genesisState.Hash()
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latestHeight := blockStore.Height()
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var (
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latestBlockMeta *types.BlockMeta
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latestBlockHash []byte
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latestBlockTime int64
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)
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if latestHeight != 0 {
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latestBlockMeta = blockStore.LoadBlockMeta(latestHeight)
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latestBlockHash = latestBlockMeta.Hash
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latestBlockTime = latestBlockMeta.Header.Time.UnixNano()
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}
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return &ctypes.ResponseStatus{
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Moniker: config.GetString("moniker"),
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ChainID: config.GetString("chain_id"),
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Version: config.GetString("version"),
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GenesisHash: genesisHash,
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PubKey: privValidator.PubKey,
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LatestBlockHash: latestBlockHash,
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LatestBlockHeight: latestHeight,
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LatestBlockTime: latestBlockTime}, nil
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}
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//-----------------------------------------------------------------------------
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func NetInfo() (*ctypes.ResponseNetInfo, error) {
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listening := p2pSwitch.IsListening()
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listeners := []string{}
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for _, listener := range p2pSwitch.Listeners() {
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listeners = append(listeners, listener.String())
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}
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peers := []ctypes.Peer{}
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for _, peer := range p2pSwitch.Peers().List() {
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peers = append(peers, ctypes.Peer{
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NodeInfo: *peer.NodeInfo,
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IsOutbound: peer.IsOutbound(),
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})
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}
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return &ctypes.ResponseNetInfo{
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Listening: listening,
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Listeners: listeners,
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Peers: peers,
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}, nil
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}
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//-----------------------------------------------------------------------------
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// cache the genesis structure
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var genDoc *sm.GenesisDoc
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func Genesis() (*sm.GenesisDoc, error) {
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if genDoc == nil {
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b, err := ioutil.ReadFile(config.GetString("genesis_file"))
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if err != nil {
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return nil, err
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}
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binary.ReadJSON(&genDoc, b, &err)
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if err != nil {
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return nil, err
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}
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}
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return genDoc, nil
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}
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