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660 lines
25 KiB
660 lines
25 KiB
package config
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import (
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"bytes"
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"fmt"
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"io/ioutil"
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"os"
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"path/filepath"
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"strings"
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"text/template"
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tmos "github.com/tendermint/tendermint/libs/os"
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)
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// DefaultDirPerm is the default permissions used when creating directories.
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const DefaultDirPerm = 0700
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var configTemplate *template.Template
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func init() {
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var err error
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tmpl := template.New("configFileTemplate").Funcs(template.FuncMap{
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"StringsJoin": strings.Join,
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})
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if configTemplate, err = tmpl.Parse(defaultConfigTemplate); err != nil {
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panic(err)
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}
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}
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/****** these are for production settings ***********/
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// EnsureRoot creates the root, config, and data directories if they don't exist,
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// and panics if it fails.
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func EnsureRoot(rootDir string) {
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if err := tmos.EnsureDir(rootDir, DefaultDirPerm); err != nil {
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panic(err.Error())
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}
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if err := tmos.EnsureDir(filepath.Join(rootDir, defaultConfigDir), DefaultDirPerm); err != nil {
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panic(err.Error())
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}
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if err := tmos.EnsureDir(filepath.Join(rootDir, defaultDataDir), DefaultDirPerm); err != nil {
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panic(err.Error())
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}
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}
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// WriteConfigFile renders config using the template and writes it to configFilePath.
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// This function is called by cmd/tendermint/commands/init.go
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func WriteConfigFile(rootDir string, config *Config) {
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var buffer bytes.Buffer
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if err := configTemplate.Execute(&buffer, config); err != nil {
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panic(err)
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}
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configFilePath := filepath.Join(rootDir, defaultConfigFilePath)
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mustWriteFile(configFilePath, buffer.Bytes(), 0644)
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}
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func writeDefaultConfigFileIfNone(rootDir string) {
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configFilePath := filepath.Join(rootDir, defaultConfigFilePath)
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if !tmos.FileExists(configFilePath) {
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WriteConfigFile(rootDir, DefaultConfig())
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}
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}
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// Note: any changes to the comments/variables/mapstructure
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// must be reflected in the appropriate struct in config/config.go
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const defaultConfigTemplate = `# This is a TOML config file.
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# For more information, see https://github.com/toml-lang/toml
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# NOTE: Any path below can be absolute (e.g. "/var/myawesomeapp/data") or
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# relative to the home directory (e.g. "data"). The home directory is
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# "$HOME/.tendermint" by default, but could be changed via $TMHOME env variable
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# or --home cmd flag.
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#######################################################################
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### Main Base Config Options ###
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#######################################################################
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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 = "{{ .BaseConfig.ProxyApp }}"
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# A custom human readable name for this node
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moniker = "{{ .BaseConfig.Moniker }}"
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# Mode of Node: full | validator | seed
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# * validator node
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# - all reactors
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# - with priv_validator_key.json, priv_validator_state.json
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# * full node
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# - all reactors
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# - No priv_validator_key.json, priv_validator_state.json
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# * seed node
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# - only P2P, PEX Reactor
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# - No priv_validator_key.json, priv_validator_state.json
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mode = "{{ .BaseConfig.Mode }}"
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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 = {{ .BaseConfig.FastSyncMode }}
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# Database backend: goleveldb | cleveldb | boltdb | rocksdb | badgerdb
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# * goleveldb (github.com/syndtr/goleveldb - most popular implementation)
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# - pure go
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# - stable
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# * cleveldb (uses levigo wrapper)
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# - fast
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# - requires gcc
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# - use cleveldb build tag (go build -tags cleveldb)
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# * boltdb (uses etcd's fork of bolt - github.com/etcd-io/bbolt)
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# - EXPERIMENTAL
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# - may be faster is some use-cases (random reads - indexer)
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# - use boltdb build tag (go build -tags boltdb)
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# * rocksdb (uses github.com/tecbot/gorocksdb)
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# - EXPERIMENTAL
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# - requires gcc
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# - use rocksdb build tag (go build -tags rocksdb)
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# * badgerdb (uses github.com/dgraph-io/badger)
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# - EXPERIMENTAL
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# - use badgerdb build tag (go build -tags badgerdb)
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db-backend = "{{ .BaseConfig.DBBackend }}"
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# Database directory
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db-dir = "{{ js .BaseConfig.DBPath }}"
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# Output level for logging, including package level options
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log-level = "{{ .BaseConfig.LogLevel }}"
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# Output format: 'plain' (colored text) or 'json'
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log-format = "{{ .BaseConfig.LogFormat }}"
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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 = "{{ js .BaseConfig.Genesis }}"
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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 = "{{ js .BaseConfig.NodeKey }}"
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# Mechanism to connect to the ABCI application: socket | grpc
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abci = "{{ .BaseConfig.ABCI }}"
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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 = {{ .BaseConfig.FilterPeers }}
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#######################################################
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### Priv Validator Configuration ###
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#######################################################
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[priv-validator]
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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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key-file = "{{ js .PrivValidator.Key }}"
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# Path to the JSON file containing the last sign state of a validator
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state-file = "{{ js .PrivValidator.State }}"
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# TCP or UNIX socket address for Tendermint to listen on for
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# connections from an external PrivValidator process
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# when the listenAddr is prefixed with grpc instead of tcp it will use the gRPC Client
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laddr = "{{ .PrivValidator.ListenAddr }}"
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# Client certificate generated while creating needed files for secure connection.
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# If a remote validator address is provided but no certificate, the connection will be insecure
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client-certificate-file = "{{ js .PrivValidator.ClientCertificate }}"
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# Client key generated while creating certificates for secure connection
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validator-client-key-file = "{{ js .PrivValidator.ClientKey }}"
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# Path Root Certificate Authority used to sign both client and server certificates
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certificate-authority = "{{ js .PrivValidator.RootCA }}"
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#######################################################################
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### Advanced Configuration Options ###
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#######################################################################
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#######################################################
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### RPC Server Configuration Options ###
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#######################################################
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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 = "{{ .RPC.ListenAddress }}"
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# A list of origins a cross-domain request can be executed from
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# Default value '[]' disables cors support
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# Use '["*"]' to allow any origin
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cors-allowed-origins = [{{ range .RPC.CORSAllowedOrigins }}{{ printf "%q, " . }}{{end}}]
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# A list of methods the client is allowed to use with cross-domain requests
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cors-allowed-methods = [{{ range .RPC.CORSAllowedMethods }}{{ printf "%q, " . }}{{end}}]
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# A list of non simple headers the client is allowed to use with cross-domain requests
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cors-allowed-headers = [{{ range .RPC.CORSAllowedHeaders }}{{ printf "%q, " . }}{{end}}]
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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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# Deprecated gRPC in the RPC layer of Tendermint will be deprecated in 0.36.
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grpc-laddr = "{{ .RPC.GRPCListenAddress }}"
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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 a larger 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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# Should be < {ulimit -Sn} - {MaxNumInboundPeers} - {MaxNumOutboundPeers} - {N of wal, db and other open files}
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# 1024 - 40 - 10 - 50 = 924 = ~900
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# Deprecated gRPC in the RPC layer of Tendermint will be deprecated in 0.36.
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grpc-max-open-connections = {{ .RPC.GRPCMaxOpenConnections }}
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# Activate unsafe RPC commands like /dial-seeds and /unsafe-flush-mempool
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unsafe = {{ .RPC.Unsafe }}
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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 a larger 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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# Should be < {ulimit -Sn} - {MaxNumInboundPeers} - {MaxNumOutboundPeers} - {N of wal, db and other open files}
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# 1024 - 40 - 10 - 50 = 924 = ~900
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max-open-connections = {{ .RPC.MaxOpenConnections }}
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# Maximum number of unique clientIDs that can /subscribe
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# If you're using /broadcast_tx_commit, set to the estimated maximum number
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# of broadcast_tx_commit calls per block.
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max-subscription-clients = {{ .RPC.MaxSubscriptionClients }}
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# Maximum number of unique queries a given client can /subscribe to
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# If you're using GRPC (or Local RPC client) and /broadcast_tx_commit, set to
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# the estimated # maximum number of broadcast_tx_commit calls per block.
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max-subscriptions-per-client = {{ .RPC.MaxSubscriptionsPerClient }}
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# How long to wait for a tx to be committed during /broadcast_tx_commit.
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# WARNING: Using a value larger than 10s will result in increasing the
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# global HTTP write timeout, which applies to all connections and endpoints.
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# See https://github.com/tendermint/tendermint/issues/3435
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timeout-broadcast-tx-commit = "{{ .RPC.TimeoutBroadcastTxCommit }}"
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# Maximum size of request body, in bytes
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max-body-bytes = {{ .RPC.MaxBodyBytes }}
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# Maximum size of request header, in bytes
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max-header-bytes = {{ .RPC.MaxHeaderBytes }}
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# The path to a file containing certificate that is used to create the HTTPS server.
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# Might be either absolute path or path related to Tendermint's config directory.
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# If the certificate is signed by a certificate authority,
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# the certFile should be the concatenation of the server's certificate, any intermediates,
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# and the CA's certificate.
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# NOTE: both tls-cert-file and tls-key-file must be present for Tendermint to create HTTPS server.
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# Otherwise, HTTP server is run.
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tls-cert-file = "{{ .RPC.TLSCertFile }}"
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# The path to a file containing matching private key that is used to create the HTTPS server.
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# Might be either absolute path or path related to Tendermint's config directory.
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# NOTE: both tls-cert-file and tls-key-file must be present for Tendermint to create HTTPS server.
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# Otherwise, HTTP server is run.
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tls-key-file = "{{ .RPC.TLSKeyFile }}"
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# pprof listen address (https://golang.org/pkg/net/http/pprof)
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pprof-laddr = "{{ .RPC.PprofListenAddress }}"
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#######################################################
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### P2P Configuration Options ###
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#######################################################
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[p2p]
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# Enable the legacy p2p layer.
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use-legacy = {{ .P2P.UseLegacy }}
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# Select the p2p internal queue
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queue-type = "{{ .P2P.QueueType }}"
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# Address to listen for incoming connections
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laddr = "{{ .P2P.ListenAddress }}"
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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. ip and port are required
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# example: 159.89.10.97:26656
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external-address = "{{ .P2P.ExternalAddress }}"
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# Comma separated list of seed nodes to connect to
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# We only use these if we can’t connect to peers in the addrbook
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# NOTE: not used by the new PEX reactor. Please use BootstrapPeers instead.
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# TODO: Remove once p2p refactor is complete
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# ref: https:#github.com/tendermint/tendermint/issues/5670
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seeds = "{{ .P2P.Seeds }}"
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# Comma separated list of peers to be added to the peer store
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# on startup. Either BootstrapPeers or PersistentPeers are
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# needed for peer discovery
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bootstrap-peers = "{{ .P2P.BootstrapPeers }}"
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# Comma separated list of nodes to keep persistent connections to
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persistent-peers = "{{ .P2P.PersistentPeers }}"
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# UPNP port forwarding
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upnp = {{ .P2P.UPNP }}
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# Path to address book
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# TODO: Remove once p2p refactor is complete in favor of peer store.
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addr-book-file = "{{ js .P2P.AddrBook }}"
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# Set true for strict address routability rules
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# Set false for private or local networks
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addr-book-strict = {{ .P2P.AddrBookStrict }}
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# Maximum number of inbound peers
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#
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# TODO: Remove once p2p refactor is complete in favor of MaxConnections.
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# ref: https://github.com/tendermint/tendermint/issues/5670
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max-num-inbound-peers = {{ .P2P.MaxNumInboundPeers }}
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# Maximum number of outbound peers to connect to, excluding persistent peers
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#
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# TODO: Remove once p2p refactor is complete in favor of MaxConnections.
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# ref: https://github.com/tendermint/tendermint/issues/5670
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max-num-outbound-peers = {{ .P2P.MaxNumOutboundPeers }}
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# Maximum number of connections (inbound and outbound).
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max-connections = {{ .P2P.MaxConnections }}
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# Rate limits the number of incoming connection attempts per IP address.
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max-incoming-connection-attempts = {{ .P2P.MaxIncomingConnectionAttempts }}
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# List of node IDs, to which a connection will be (re)established ignoring any existing limits
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# TODO: Remove once p2p refactor is complete.
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# ref: https://github.com/tendermint/tendermint/issues/5670
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unconditional-peer-ids = "{{ .P2P.UnconditionalPeerIDs }}"
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# Maximum pause when redialing a persistent peer (if zero, exponential backoff is used)
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persistent-peers-max-dial-period = "{{ .P2P.PersistentPeersMaxDialPeriod }}"
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# Time to wait before flushing messages out on the connection
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flush-throttle-timeout = "{{ .P2P.FlushThrottleTimeout }}"
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# Maximum size of a message packet payload, in bytes
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max-packet-msg-payload-size = {{ .P2P.MaxPacketMsgPayloadSize }}
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# Rate at which packets can be sent, in bytes/second
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send-rate = {{ .P2P.SendRate }}
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# Rate at which packets can be received, in bytes/second
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recv-rate = {{ .P2P.RecvRate }}
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# Set true to enable the peer-exchange reactor
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pex = {{ .P2P.PexReactor }}
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# Comma separated list of peer IDs to keep private (will not be gossiped to other peers)
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# Warning: IPs will be exposed at /net_info, for more information https://github.com/tendermint/tendermint/issues/3055
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private-peer-ids = "{{ .P2P.PrivatePeerIDs }}"
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# Toggle to disable guard against peers connecting from the same ip.
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allow-duplicate-ip = {{ .P2P.AllowDuplicateIP }}
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# Peer connection configuration.
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handshake-timeout = "{{ .P2P.HandshakeTimeout }}"
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dial-timeout = "{{ .P2P.DialTimeout }}"
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#######################################################
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### Mempool Configuration Option ###
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#######################################################
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[mempool]
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# Mempool version to use:
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# 1) "v0" - The legacy non-prioritized mempool reactor.
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# 2) "v1" (default) - The prioritized mempool reactor.
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version = "{{ .Mempool.Version }}"
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recheck = {{ .Mempool.Recheck }}
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broadcast = {{ .Mempool.Broadcast }}
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# Maximum number of transactions in the mempool
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size = {{ .Mempool.Size }}
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# Limit the total size of all txs in the mempool.
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# This only accounts for raw transactions (e.g. given 1MB transactions and
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# max-txs-bytes=5MB, mempool will only accept 5 transactions).
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max-txs-bytes = {{ .Mempool.MaxTxsBytes }}
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# Size of the cache (used to filter transactions we saw earlier) in transactions
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cache-size = {{ .Mempool.CacheSize }}
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# Do not remove invalid transactions from the cache (default: false)
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# Set to true if it's not possible for any invalid transaction to become valid
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# again in the future.
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keep-invalid-txs-in-cache = {{ .Mempool.KeepInvalidTxsInCache }}
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# Maximum size of a single transaction.
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# NOTE: the max size of a tx transmitted over the network is {max-tx-bytes}.
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max-tx-bytes = {{ .Mempool.MaxTxBytes }}
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# Maximum size of a batch of transactions to send to a peer
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# Including space needed by encoding (one varint per transaction).
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# XXX: Unused due to https://github.com/tendermint/tendermint/issues/5796
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max-batch-bytes = {{ .Mempool.MaxBatchBytes }}
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# ttl-duration, if non-zero, defines the maximum amount of time a transaction
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# can exist for in the mempool.
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#
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# Note, if ttl-num-blocks is also defined, a transaction will be removed if it
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# has existed in the mempool at least ttl-num-blocks number of blocks or if it's
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# insertion time into the mempool is beyond ttl-duration.
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ttl-duration = "{{ .Mempool.TTLDuration }}"
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# ttl-num-blocks, if non-zero, defines the maximum number of blocks a transaction
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# can exist for in the mempool.
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#
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# Note, if ttl-duration is also defined, a transaction will be removed if it
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# has existed in the mempool at least ttl-num-blocks number of blocks or if
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# it's insertion time into the mempool is beyond ttl-duration.
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ttl-num-blocks = {{ .Mempool.TTLNumBlocks }}
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#######################################################
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### State Sync Configuration Options ###
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#######################################################
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[statesync]
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# State sync rapidly bootstraps a new node by discovering, fetching, and restoring a state machine
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# snapshot from peers instead of fetching and replaying historical blocks. Requires some peers in
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# the network to take and serve state machine snapshots. State sync is not attempted if the node
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# has any local state (LastBlockHeight > 0). The node will have a truncated block history,
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# starting from the height of the snapshot.
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enable = {{ .StateSync.Enable }}
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# State sync uses light client verification to verify state. This can be done either through the
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# P2P layer or RPC layer. Set this to true to use the P2P layer. If false (default), RPC layer
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# will be used.
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use-p2p = {{ .StateSync.UseP2P }}
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# If using RPC, at least two addresses need to be provided. They should be compatible with net.Dial,
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# for example: "host.example.com:2125"
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rpc-servers = "{{ StringsJoin .StateSync.RPCServers "," }}"
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# The hash and height of a trusted block. Must be within the trust-period.
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trust-height = {{ .StateSync.TrustHeight }}
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trust-hash = "{{ .StateSync.TrustHash }}"
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# The trust period should be set so that Tendermint can detect and gossip misbehavior before
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# it is considered expired. For chains based on the Cosmos SDK, one day less than the unbonding
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# period should suffice.
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trust-period = "{{ .StateSync.TrustPeriod }}"
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# Time to spend discovering snapshots before initiating a restore.
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|
discovery-time = "{{ .StateSync.DiscoveryTime }}"
|
|
|
|
# Temporary directory for state sync snapshot chunks, defaults to os.TempDir().
|
|
# The synchronizer will create a new, randomly named directory within this directory
|
|
# and remove it when the sync is complete.
|
|
temp-dir = "{{ .StateSync.TempDir }}"
|
|
|
|
# The timeout duration before re-requesting a chunk, possibly from a different
|
|
# peer (default: 15 seconds).
|
|
chunk-request-timeout = "{{ .StateSync.ChunkRequestTimeout }}"
|
|
|
|
# The number of concurrent chunk and block fetchers to run (default: 4).
|
|
fetchers = "{{ .StateSync.Fetchers }}"
|
|
|
|
#######################################################
|
|
### Block Sync Configuration Connections ###
|
|
#######################################################
|
|
[fastsync]
|
|
|
|
# Block Sync version to use:
|
|
# 1) "v0" (default) - the legacy block sync implementation
|
|
# 2) "v2" - DEPRECATED, please use v0
|
|
version = "{{ .BlockSync.Version }}"
|
|
|
|
#######################################################
|
|
### Consensus Configuration Options ###
|
|
#######################################################
|
|
[consensus]
|
|
|
|
wal-file = "{{ js .Consensus.WalPath }}"
|
|
|
|
# How long we wait for a proposal block before prevoting nil
|
|
timeout-propose = "{{ .Consensus.TimeoutPropose }}"
|
|
# How much timeout-propose increases with each round
|
|
timeout-propose-delta = "{{ .Consensus.TimeoutProposeDelta }}"
|
|
# How long we wait after receiving +2/3 prevotes for “anything” (ie. not a single block or nil)
|
|
timeout-prevote = "{{ .Consensus.TimeoutPrevote }}"
|
|
# How much the timeout-prevote increases with each round
|
|
timeout-prevote-delta = "{{ .Consensus.TimeoutPrevoteDelta }}"
|
|
# How long we wait after receiving +2/3 precommits for “anything” (ie. not a single block or nil)
|
|
timeout-precommit = "{{ .Consensus.TimeoutPrecommit }}"
|
|
# How much the timeout-precommit increases with each round
|
|
timeout-precommit-delta = "{{ .Consensus.TimeoutPrecommitDelta }}"
|
|
# How long we wait after committing a block, before starting on the new
|
|
# height (this gives us a chance to receive some more precommits, even
|
|
# though we already have +2/3).
|
|
timeout-commit = "{{ .Consensus.TimeoutCommit }}"
|
|
|
|
# How many blocks to look back to check existence of the node's consensus votes before joining consensus
|
|
# When non-zero, the node will panic upon restart
|
|
# if the same consensus key was used to sign {double-sign-check-height} last blocks.
|
|
# So, validators should stop the state machine, wait for some blocks, and then restart the state machine to avoid panic.
|
|
double-sign-check-height = {{ .Consensus.DoubleSignCheckHeight }}
|
|
|
|
# Make progress as soon as we have all the precommits (as if TimeoutCommit = 0)
|
|
skip-timeout-commit = {{ .Consensus.SkipTimeoutCommit }}
|
|
|
|
# EmptyBlocks mode and possible interval between empty blocks
|
|
create-empty-blocks = {{ .Consensus.CreateEmptyBlocks }}
|
|
create-empty-blocks-interval = "{{ .Consensus.CreateEmptyBlocksInterval }}"
|
|
|
|
# Reactor sleep duration parameters
|
|
peer-gossip-sleep-duration = "{{ .Consensus.PeerGossipSleepDuration }}"
|
|
peer-query-maj23-sleep-duration = "{{ .Consensus.PeerQueryMaj23SleepDuration }}"
|
|
|
|
#######################################################
|
|
### Transaction Indexer Configuration Options ###
|
|
#######################################################
|
|
[tx-index]
|
|
|
|
# The backend database list to back the indexer.
|
|
# If list contains null, meaning no indexer service will be used.
|
|
#
|
|
# The application will set which txs to index. In some cases a node operator will be able
|
|
# to decide which txs to index based on configuration set in the application.
|
|
#
|
|
# Options:
|
|
# 1) "null"
|
|
# 2) "kv" (default) - the simplest possible indexer, backed by key-value storage (defaults to levelDB; see DBBackend).
|
|
# - When "kv" is chosen "tx.height" and "tx.hash" will always be indexed.
|
|
# 3) "psql" - the indexer services backed by PostgreSQL.
|
|
indexer = [{{ range $i, $e := .TxIndex.Indexer }}{{if $i}}, {{end}}{{ printf "%q" $e}}{{end}}]
|
|
|
|
# The PostgreSQL connection configuration, the connection format:
|
|
# postgresql://<user>:<password>@<host>:<port>/<db>?<opts>
|
|
psql-conn = "{{ .TxIndex.PsqlConn }}"
|
|
|
|
#######################################################
|
|
### Instrumentation Configuration Options ###
|
|
#######################################################
|
|
[instrumentation]
|
|
|
|
# When true, Prometheus metrics are served under /metrics on
|
|
# PrometheusListenAddr.
|
|
# Check out the documentation for the list of available metrics.
|
|
prometheus = {{ .Instrumentation.Prometheus }}
|
|
|
|
# Address to listen for Prometheus collector(s) connections
|
|
prometheus-listen-addr = "{{ .Instrumentation.PrometheusListenAddr }}"
|
|
|
|
# Maximum number of simultaneous connections.
|
|
# If you want to accept a larger number than the default, make sure
|
|
# you increase your OS limits.
|
|
# 0 - unlimited.
|
|
max-open-connections = {{ .Instrumentation.MaxOpenConnections }}
|
|
|
|
# Instrumentation namespace
|
|
namespace = "{{ .Instrumentation.Namespace }}"
|
|
`
|
|
|
|
/****** these are for test settings ***********/
|
|
|
|
func ResetTestRoot(testName string) *Config {
|
|
return ResetTestRootWithChainID(testName, "")
|
|
}
|
|
|
|
func ResetTestRootWithChainID(testName string, chainID string) *Config {
|
|
// create a unique, concurrency-safe test directory under os.TempDir()
|
|
rootDir, err := ioutil.TempDir("", fmt.Sprintf("%s-%s_", chainID, testName))
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
// ensure config and data subdirs are created
|
|
if err := tmos.EnsureDir(filepath.Join(rootDir, defaultConfigDir), DefaultDirPerm); err != nil {
|
|
panic(err)
|
|
}
|
|
if err := tmos.EnsureDir(filepath.Join(rootDir, defaultDataDir), DefaultDirPerm); err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
conf := DefaultConfig()
|
|
genesisFilePath := filepath.Join(rootDir, conf.Genesis)
|
|
privKeyFilePath := filepath.Join(rootDir, conf.PrivValidator.Key)
|
|
privStateFilePath := filepath.Join(rootDir, conf.PrivValidator.State)
|
|
|
|
// Write default config file if missing.
|
|
writeDefaultConfigFileIfNone(rootDir)
|
|
if !tmos.FileExists(genesisFilePath) {
|
|
if chainID == "" {
|
|
chainID = "tendermint_test"
|
|
}
|
|
testGenesis := fmt.Sprintf(testGenesisFmt, chainID)
|
|
mustWriteFile(genesisFilePath, []byte(testGenesis), 0644)
|
|
}
|
|
// we always overwrite the priv val
|
|
mustWriteFile(privKeyFilePath, []byte(testPrivValidatorKey), 0644)
|
|
mustWriteFile(privStateFilePath, []byte(testPrivValidatorState), 0644)
|
|
|
|
config := TestConfig().SetRoot(rootDir)
|
|
return config
|
|
}
|
|
|
|
func mustWriteFile(filePath string, contents []byte, mode os.FileMode) {
|
|
if err := ioutil.WriteFile(filePath, contents, mode); err != nil {
|
|
tmos.Exit(fmt.Sprintf("failed to write file: %v", err))
|
|
}
|
|
}
|
|
|
|
var testGenesisFmt = `{
|
|
"genesis_time": "2018-10-10T08:20:13.695936996Z",
|
|
"chain_id": "%s",
|
|
"initial_height": "1",
|
|
"consensus_params": {
|
|
"block": {
|
|
"max_bytes": "22020096",
|
|
"max_gas": "-1",
|
|
"time_iota_ms": "10"
|
|
},
|
|
"evidence": {
|
|
"max_age_num_blocks": "100000",
|
|
"max_age_duration": "172800000000000",
|
|
"max_bytes": "1048576"
|
|
},
|
|
"validator": {
|
|
"pub_key_types": [
|
|
"ed25519"
|
|
]
|
|
},
|
|
"version": {}
|
|
},
|
|
"validators": [
|
|
{
|
|
"pub_key": {
|
|
"type": "tendermint/PubKeyEd25519",
|
|
"value":"AT/+aaL1eB0477Mud9JMm8Sh8BIvOYlPGC9KkIUmFaE="
|
|
},
|
|
"power": "10",
|
|
"name": ""
|
|
}
|
|
],
|
|
"app_hash": ""
|
|
}`
|
|
|
|
var testPrivValidatorKey = `{
|
|
"address": "A3258DCBF45DCA0DF052981870F2D1441A36D145",
|
|
"pub_key": {
|
|
"type": "tendermint/PubKeyEd25519",
|
|
"value": "AT/+aaL1eB0477Mud9JMm8Sh8BIvOYlPGC9KkIUmFaE="
|
|
},
|
|
"priv_key": {
|
|
"type": "tendermint/PrivKeyEd25519",
|
|
"value": "EVkqJO/jIXp3rkASXfh9YnyToYXRXhBr6g9cQVxPFnQBP/5povV4HTjvsy530kybxKHwEi85iU8YL0qQhSYVoQ=="
|
|
}
|
|
}`
|
|
|
|
var testPrivValidatorState = `{
|
|
"height": "0",
|
|
"round": 0,
|
|
"step": 0
|
|
}`
|