mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-10 10:05:18 +00:00
add testnet init helper
This commit is contained in:
rhuairahrighairigh
parent
058047919c
commit
989dac2543
@ -6,6 +6,8 @@ package main
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import (
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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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"github.com/cosmos/cosmos-sdk/baseapp"
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@ -44,6 +46,9 @@ func main() {
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server.AddCommands(ctx, cdc, rootCmd, appInit, appCreator, appExporter)
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// Add custom init command
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rootCmd.AddCommand(initTestnetCmd())
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// handle envs and add some flags and stuff
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executor := cli.PrepareBaseCmd(rootCmd, "KV", app.DefaultNodeHome)
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@ -62,3 +67,79 @@ func exportAppStateAndTMValidators(logger log.Logger, db dbm.DB, traceStore io.W
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tempApp := app.NewKavaApp(logger, db, traceStore)
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return tempApp.ExportAppStateAndValidators()
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}
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func initTestnetCmd() *cobra.Command {
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flagChainID := "chain-id"
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cmd := &cobra.Command{
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Use: "init-testnet-helper",
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Short: "Setup genesis and config to join testnet.",
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Long: "Copy the genesis.json and config.toml files from the testnets folder into the default config directories.",
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RunE: func(cmd *cobra.Command, args []string) error {
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testnetVersion := viper.GetString(flagChainID)
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genesisFileName := "genesis.json"
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configFileName := "config.toml"
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configPath := "config"
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testnetsPath := os.ExpandEnv("$GOPATH/src/github.com/kava-labs/kava/testnets/")
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// Copy genesis file from testnet folder to config directories
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// Copied to .kvcli to enable automatic reading of chain-id
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genesis := filepath.Join(testnetsPath, testnetVersion, genesisFileName)
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err := copyFile(genesis, filepath.Join(app.DefaultNodeHome, configPath, genesisFileName))
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if err != nil {
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return err
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}
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err = copyFile(genesis, filepath.Join(app.DefaultCLIHome, configPath, genesisFileName))
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if err != nil {
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return err
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}
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// Copy config file from testnet folder to config directories
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// Custom config file specifies seeds and altered ports
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config := filepath.Join(testnetsPath, testnetVersion, configFileName)
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err = copyFile(config, filepath.Join(app.DefaultNodeHome, configPath, configFileName))
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if err != nil {
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return err
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}
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err = copyFile(config, filepath.Join(app.DefaultCLIHome, configPath, configFileName))
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if err != nil {
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return err
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}
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return nil
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},
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}
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cmd.Flags().String(flagChainID, "", "testnet chain-id, cannot be left blank")
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return cmd
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}
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func copyFile(src string, dst string) error {
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// read in source file
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in, err := os.Open(src)
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if err != nil {
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return err
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}
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defer in.Close()
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// create destination file (and any necessary directories)(overwriting if it exists already)
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path := filepath.Dir(dst)
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err = os.MkdirAll(path, os.ModePerm)
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if err != nil {
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return err
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}
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out, err := os.Create(dst)
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if err != nil {
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return err
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}
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defer func() {
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cerr := out.Close()
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if err == nil {
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err = cerr
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}
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}()
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// copy file contents
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if _, err = io.Copy(out, in); err != nil {
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return err
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}
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// write to disk
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err = out.Sync()
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return err
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}
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207
testnets/kava-test-3/config.toml
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207
testnets/kava-test-3/config.toml
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@ -0,0 +1,207 @@
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# This is a TOML config file.
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# For more information, see https://github.com/toml-lang/toml
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##### main base config options #####
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# TCP or UNIX socket address of the ABCI application,
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# or the name of an ABCI application compiled in with the Tendermint binary
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proxy_app = "tcp://127.0.0.1:17128"
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# A custom human readable name for this node
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moniker = "validator"
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# If this node is many blocks behind the tip of the chain, FastSync
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# allows them to catchup quickly by downloading blocks in parallel
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# and verifying their commits
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fast_sync = true
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# Database backend: leveldb | memdb
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db_backend = "leveldb"
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# Database directory
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db_path = "data"
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# Output level for logging, including package level options
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log_level = "main:info,state:info,*:error"
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##### additional base config options #####
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# Path to the JSON file containing the initial validator set and other meta data
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genesis_file = "config/genesis.json"
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# Path to the JSON file containing the private key to use as a validator in the consensus protocol
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priv_validator_file = "config/priv_validator.json"
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# Path to the JSON file containing the private key to use for node authentication in the p2p protocol
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node_key_file = "config/node_key.json"
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# Mechanism to connect to the ABCI application: socket | grpc
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abci = "socket"
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# TCP or UNIX socket address for the profiling server to listen on
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prof_laddr = "localhost:6060"
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# If true, query the ABCI app on connecting to a new peer
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# so the app can decide if we should keep the connection or not
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filter_peers = false
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##### advanced configuration options #####
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##### rpc server configuration options #####
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[rpc]
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# TCP or UNIX socket address for the RPC server to listen on
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laddr = "tcp://0.0.0.0:17127"
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# TCP or UNIX socket address for the gRPC server to listen on
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# NOTE: This server only supports /broadcast_tx_commit
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grpc_laddr = ""
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# Maximum number of simultaneous connections.
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# Does not include RPC (HTTP&WebSocket) connections. See max_open_connections
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# If you want to accept more significant number than the default, make sure
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# you increase your OS limits.
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# 0 - unlimited.
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grpc_max_open_connections = 900
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# Activate unsafe RPC commands like /dial_seeds and /unsafe_flush_mempool
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unsafe = false
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# Maximum number of simultaneous connections (including WebSocket).
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# Does not include gRPC connections. See grpc_max_open_connections
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# If you want to accept more significant number than the default, make sure
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# you increase your OS limits.
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# 0 - unlimited.
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max_open_connections = 900
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##### peer to peer configuration options #####
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[p2p]
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# Address to listen for incoming connections
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laddr = "tcp://0.0.0.0:17126"
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# Address to advertise to peers for them to dial
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# If empty, will use the same port as the laddr,
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# and will introspect on the listener or use UPnP
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# to figure out the address.
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external_address = ""
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# Comma separated list of seed nodes to connect to
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seeds = ""
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# Comma separated list of nodes to keep persistent connections to
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persistent_peers = ""
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# UPNP port forwarding
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upnp = false
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# Path to address book
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addr_book_file = "config/addrbook.json"
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# Set true for strict address routability rules
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addr_book_strict = true
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# Time to wait before flushing messages out on the connection, in ms
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flush_throttle_timeout = 100
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# Maximum number of peers to connect to
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max_num_peers = 50
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# Maximum size of a message packet payload, in bytes
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max_packet_msg_payload_size = 1024
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# Rate at which packets can be sent, in bytes/second
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send_rate = 5120000
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# Rate at which packets can be received, in bytes/second
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recv_rate = 5120000
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# Set true to enable the peer-exchange reactor
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pex = true
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# Seed mode, in which node constantly crawls the network and looks for
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# peers. If another node asks it for addresses, it responds and disconnects.
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#
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# Does not work if the peer-exchange reactor is disabled.
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seed_mode = false
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# Comma separated list of peer IDs to keep private (will not be gossiped to other peers)
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private_peer_ids = ""
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##### mempool configuration options #####
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[mempool]
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recheck = true
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recheck_empty = true
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broadcast = true
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wal_dir = "data/mempool.wal"
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# size of the mempool
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size = 100000
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# size of the cache (used to filter transactions we saw earlier)
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cache_size = 100000
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##### consensus configuration options #####
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[consensus]
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wal_file = "data/cs.wal/wal"
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# All timeouts are in milliseconds
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timeout_propose = 3000
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timeout_propose_delta = 500
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timeout_prevote = 1000
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timeout_prevote_delta = 500
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timeout_precommit = 1000
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timeout_precommit_delta = 500
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timeout_commit = 5000
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# Make progress as soon as we have all the precommits (as if TimeoutCommit = 0)
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skip_timeout_commit = false
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# EmptyBlocks mode and possible interval between empty blocks in seconds
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create_empty_blocks = true
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create_empty_blocks_interval = 0
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# Reactor sleep duration parameters are in milliseconds
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peer_gossip_sleep_duration = 100
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peer_query_maj23_sleep_duration = 2000
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##### transactions indexer configuration options #####
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[tx_index]
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# What indexer to use for transactions
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#
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# Options:
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# 1) "null" (default)
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# 2) "kv" - the simplest possible indexer, backed by key-value storage (defaults to levelDB; see DBBackend).
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indexer = "kv"
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# Comma-separated list of tags to index (by default the only tag is tx hash)
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#
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# It's recommended to index only a subset of tags due to possible memory
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# bloat. This is, of course, depends on the indexer's DB and the volume of
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# transactions.
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index_tags = ""
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# When set to true, tells indexer to index all tags. Note this may be not
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# desirable (see the comment above). IndexTags has a precedence over
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# IndexAllTags (i.e. when given both, IndexTags will be indexed).
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index_all_tags = true
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##### instrumentation configuration options #####
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[instrumentation]
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# When true, Prometheus metrics are served under /metrics on
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# PrometheusListenAddr.
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# Check out the documentation for the list of available metrics.
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prometheus = false
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# Address to listen for Prometheus collector(s) connections
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prometheus_listen_addr = ":26660"
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# Maximum number of simultaneous connections.
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# If you want to accept more significant number than the default, make sure
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# you increase your OS limits.
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# 0 - unlimited.
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max_open_connections = 3
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99
testnets/kava-test-3/genesis.json
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99
testnets/kava-test-3/genesis.json
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{
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"genesis_time": "2018-10-02T22:07:14.081536126Z",
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"chain_id": "kava-test-3",
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"consensus_params": {
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"block_size_params": {
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"max_bytes": "22020096",
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"max_txs": "10000",
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"max_gas": "-1"
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},
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"tx_size_params": {
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"max_bytes": "10240",
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"max_gas": "-1"
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},
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"block_gossip_params": {
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"block_part_size_bytes": "65536"
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},
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"evidence_params": {
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"max_age": "100000"
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}
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},
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"validators": [
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{
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"pub_key": {
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"type": "tendermint/PubKeyEd25519",
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"value": "tvYvH9rTsYcu8Yu/D1xa/4hCC+iMu3hPmaQzjXY4ooo="
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},
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"power": "1000",
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"name": ""
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}
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],
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"app_hash": "",
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"app_state": {
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"accounts": [
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{
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"address": "kaccaddr1hearejlx77u0uhqc2xnznnnzvyf0yctep4zq3t",
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"coins": [
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{
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"denom": "KVA",
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"amount": "99000"
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}
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]
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}
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],
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"stake": {
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"pool": {
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"loose_tokens": "100000",
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"bonded_tokens": "0",
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"inflation_last_time": "1970-01-01T00:00:00Z",
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"inflation": "7/100",
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"date_last_commission_reset": "0",
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"prev_bonded_shares": "0"
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},
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"params": {
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"inflation_rate_change": "13/100",
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"inflation_max": "1/5",
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"inflation_min": "7/100",
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"goal_bonded": "67/100",
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"unbonding_time": "300000000000",
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"max_validators": 100,
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"bond_denom": "KVA"
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},
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"validators": [
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{
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"owner": "kaccaddr1hearejlx77u0uhqc2xnznnnzvyf0yctep4zq3t",
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"pub_key": {
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"type": "tendermint/PubKeyEd25519",
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"value": "tvYvH9rTsYcu8Yu/D1xa/4hCC+iMu3hPmaQzjXY4ooo="
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},
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"revoked": false,
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"status": 0,
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"tokens": "1000",
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"delegator_shares": "1000",
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"description": {
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"moniker": "validator",
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"identity": "",
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"website": "",
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"details": ""
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},
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"bond_height": "0",
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"bond_intra_tx_counter": 0,
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"proposer_reward_pool": [],
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"commission": "0",
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"commission_max": "0",
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"commission_change_rate": "0",
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"commission_change_today": "0",
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"prev_bonded_tokens": "0"
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}
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],
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"bonds": [
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{
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"delegator_addr": "kaccaddr1hearejlx77u0uhqc2xnznnnzvyf0yctep4zq3t",
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"validator_addr": "kaccaddr1hearejlx77u0uhqc2xnznnnzvyf0yctep4zq3t",
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"shares": "1000",
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"height": "0"
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}
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]
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}
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}
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}
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