package core import ( "errors" "fmt" "github.com/tendermint/tendermint/rpc/coretypes" rpctypes "github.com/tendermint/tendermint/rpc/jsonrpc/types" ) // NetInfo returns network info. // More: https://docs.tendermint.com/master/rpc/#/Info/net_info func (env *Environment) NetInfo(ctx *rpctypes.Context) (*coretypes.ResultNetInfo, error) { peerList := env.PeerManager.Peers() peers := make([]coretypes.Peer, 0, len(peerList)) for _, peer := range peerList { addrs := env.PeerManager.Addresses(peer) if len(addrs) == 0 { continue } peers = append(peers, coretypes.Peer{ ID: peer, URL: addrs[0].String(), }) } return &coretypes.ResultNetInfo{ Listening: env.P2PTransport.IsListening(), Listeners: env.P2PTransport.Listeners(), NPeers: len(peers), Peers: peers, }, nil } // Genesis returns genesis file. // More: https://docs.tendermint.com/master/rpc/#/Info/genesis func (env *Environment) Genesis(ctx *rpctypes.Context) (*coretypes.ResultGenesis, error) { if len(env.genChunks) > 1 { return nil, errors.New("genesis response is large, please use the genesis_chunked API instead") } return &coretypes.ResultGenesis{Genesis: env.GenDoc}, nil } func (env *Environment) GenesisChunked(ctx *rpctypes.Context, chunk uint) (*coretypes.ResultGenesisChunk, error) { if env.genChunks == nil { return nil, fmt.Errorf("service configuration error, genesis chunks are not initialized") } if len(env.genChunks) == 0 { return nil, fmt.Errorf("service configuration error, there are no chunks") } id := int(chunk) if id > len(env.genChunks)-1 { return nil, fmt.Errorf("there are %d chunks, %d is invalid", len(env.genChunks)-1, id) } return &coretypes.ResultGenesisChunk{ TotalChunks: len(env.genChunks), ChunkNumber: id, Data: env.genChunks[id], }, nil }