package core import ( "time" ctypes "github.com/tendermint/tendermint/rpc/core/types" "github.com/tendermint/tendermint/types" cmn "github.com/tendermint/tmlibs/common" ) // Get Tendermint status including node info, pubkey, latest block // hash, app hash, block height and time. // // ```shell // curl 'localhost:46657/status' // ``` // // ```go // client := client.NewHTTP("tcp://0.0.0.0:46657", "/websocket") // result, err := client.Status() // ``` // // > The above command returns JSON structured like this: // // ```json // { // "result": { // "syncing": false, // "latest_block_time": "2017-12-07T18:19:47.617Z", // "latest_block_height": 6, // "latest_app_hash": "", // "latest_block_hash": "A63D0C3307DEDCCFCC82ED411AE9108B70B29E02", // "pub_key": { // "data": "8C9A68070CBE33F9C445862BA1E9D96A75CEB68C0CF6ADD3652D07DCAC5D0380", // "type": "ed25519" // }, // "node_info": { // "other": [ // "wire_version=0.7.2", // "p2p_version=0.5.0", // "consensus_version=v1/0.2.2", // "rpc_version=0.7.0/3", // "tx_index=on", // "rpc_addr=tcp://0.0.0.0:46657" // ], // "version": "0.13.0-14ccc8b", // "listen_addr": "10.0.2.15:46656", // "remote_addr": "", // "network": "test-chain-qhVCa2", // "moniker": "vagrant-ubuntu-trusty-64", // "pub_key": "844981FE99ABB19F7816F2D5E94E8A74276AB1153760A7799E925C75401856C6" // } // }, // "id": "", // "jsonrpc": "2.0" // } // ``` func Status() (*ctypes.ResultStatus, error) { latestHeight := blockStore.Height() var ( latestBlockMeta *types.BlockMeta latestBlockHash cmn.HexBytes latestAppHash cmn.HexBytes latestBlockTimeNano int64 ) if latestHeight != 0 { latestBlockMeta = blockStore.LoadBlockMeta(latestHeight) latestBlockHash = latestBlockMeta.BlockID.Hash latestAppHash = latestBlockMeta.Header.AppHash latestBlockTimeNano = latestBlockMeta.Header.Time.UnixNano() } latestBlockTime := time.Unix(0, latestBlockTimeNano) return &ctypes.ResultStatus{ NodeInfo: p2pSwitch.NodeInfo(), PubKey: pubKey, LatestBlockHash: latestBlockHash, LatestAppHash: latestAppHash, LatestBlockHeight: latestHeight, LatestBlockTime: latestBlockTime, Syncing: consensusReactor.FastSync()}, nil }