app.toml

Sample app.toml file

⚠️ Use at Your Own Risk

The configuration below is provided as-is, with no guarantee of any kind. Any mishaps or unfortunate events resulting from using this configuration are purely your responsibility.

Specifically, all daemon subprocesses are disabled and serving on localhost.

You definitely want to change that.

# This is a TOML config file.
# For more information, see https://github.com/toml-lang/toml

###############################################################################
###                           Base Configuration                            ###
###############################################################################

# The minimum gas prices a validator is willing to accept for processing a
# transaction. A transaction's fees must meet the minimum of any denomination
# specified in this config (e.g. 0.25token1;0.0001token2).
minimum-gas-prices = "0uxion"

# default: the last 362880 states are kept, pruning at 10 block intervals
# nothing: all historic states will be saved, nothing will be deleted (i.e. archiving node)
# everything: 2 latest states will be kept; pruning at 10 block intervals.
# custom: allow pruning options to be manually specified through 'pruning-keep-recent', and 'pruning-interval'
pruning = "default"

# These are applied if and only if the pruning strategy is custom.
pruning-keep-recent = "0"
pruning-interval = "0"

# HaltHeight contains a non-zero block height at which a node will gracefully
# halt and shutdown that can be used to assist upgrades and testing.
#
# Note: Commitment of state will be attempted on the corresponding block.
halt-height = 0

# HaltTime contains a non-zero minimum block time (in Unix seconds) at which
# a node will gracefully halt and shutdown that can be used to assist upgrades
# and testing.
#
# Note: Commitment of state will be attempted on the corresponding block.
halt-time = 0

# MinRetainBlocks defines the minimum block height offset from the current
# block being committed, such that all blocks past this offset are pruned
# from Tendermint. It is used as part of the process of determining the
# ResponseCommit.RetainHeight value during ABCI Commit. A value of 0 indicates
# that no blocks should be pruned.
#
# This configuration value is only responsible for pruning Tendermint blocks.
# It has no bearing on application state pruning which is determined by the
# "pruning-*" configurations.
#
# Note: Tendermint block pruning is dependant on this parameter in conunction
# with the unbonding (safety threshold) period, state pruning and state sync
# snapshot parameters to determine the correct minimum value of
# ResponseCommit.RetainHeight.
min-retain-blocks = 0

# InterBlockCache enables inter-block caching.
inter-block-cache = true

# IndexEvents defines the set of events in the form {eventType}.{attributeKey},
# which informs Tendermint what to index. If empty, all events will be indexed.
#
# Example:
# ["message.sender", "message.recipient"]
index-events = []

# IavlCacheSize set the size of the iavl tree cache (in number of nodes).
iavl-cache-size = 781250

# IAVLDisableFastNode enables or disables the fast node feature of IAVL. 
# Default is false.
iavl-disable-fastnode = false

# IAVLLazyLoading enable/disable the lazy loading of iavl store.
# Default is false.
iavl-lazy-loading = false

# AppDBBackend defines the database backend type to use for the application and snapshots DBs.
# An empty string indicates that a fallback will be used.
# First fallback is the deprecated compile-time types.DBBackend value.
# Second fallback (if the types.DBBackend also isn't set), is the db-backend value set in Tendermint's config.toml.
app-db-backend = ""

###############################################################################
###                         Telemetry Configuration                         ###
###############################################################################

[telemetry]

# Prefixed with keys to separate services.
service-name = "copypaste.com"

# Enabled enables the application telemetry functionality. When enabled,
# an in-memory sink is also enabled by default. Operators may also enabled
# other sinks such as Prometheus.
enabled = false

# Enable prefixing gauge values with hostname.
enable-hostname = false

# Enable adding hostname to labels.
enable-hostname-label = false

# Enable adding service to labels.
enable-service-label = false

# PrometheusRetentionTime, when positive, enables a Prometheus metrics sink.
prometheus-retention-time = 0

# GlobalLabels defines a global set of name/value label tuples applied to all
# metrics emitted using the wrapper functions defined in telemetry package.
#
# Example:
# [["chain_id", "cosmoshub-1"]]
global-labels = [
    ["chain_id", "xion-testnet-1"]
]

###############################################################################
###                           API Configuration                             ###
###############################################################################

[api]

# Enable defines if the API server should be enabled.
enable = false

# Swagger defines if swagger documentation should automatically be registered.
swagger = false

# Address defines the API server to listen on.
address = "tcp://localhost:1317"

# MaxOpenConnections defines the number of maximum open connections.
max-open-connections = 1000

# RPCReadTimeout defines the Tendermint RPC read timeout (in seconds).
rpc-read-timeout = 10

# RPCWriteTimeout defines the Tendermint RPC write timeout (in seconds).
rpc-write-timeout = 0

# RPCMaxBodyBytes defines the Tendermint maximum request body (in bytes).
rpc-max-body-bytes = 1000000

# EnableUnsafeCORS defines if CORS should be enabled (unsafe - use it at your own risk).
enabled-unsafe-cors = false

###############################################################################
###                           Rosetta Configuration                         ###
###############################################################################

[rosetta]

# Enable defines if the Rosetta API server should be enabled.
enable = false

# Address defines the Rosetta API server to listen on.
address = ":8080"

# Network defines the name of the blockchain that will be returned by Rosetta.
blockchain = "app"

# Network defines the name of the network that will be returned by Rosetta.
network = "network"

# Retries defines the number of retries when connecting to the node before failing.
retries = 3

# Offline defines if Rosetta server should run in offline mode.
offline = false

# EnableDefaultSuggestedFee defines if the server should suggest fee by default.
# If 'construction/medata' is called without gas limit and gas price,
# suggested fee based on gas-to-suggest and denom-to-suggest will be given.
enable-fee-suggestion = false

# GasToSuggest defines gas limit when calculating the fee
gas-to-suggest = 200000

# DenomToSuggest defines the defult denom for fee suggestion.
# Price must be in minimum-gas-prices.
denom-to-suggest = "uxion"

###############################################################################
###                           gRPC Configuration                            ###
###############################################################################

[grpc]

# Enable defines if the gRPC server should be enabled.
enable = false

# Address defines the gRPC server address to bind to.
address = "localhost:9090"

# MaxRecvMsgSize defines the max message size in bytes the server can receive.
# The default value is 10MB.
max-recv-msg-size = "10485760"

# MaxSendMsgSize defines the max message size in bytes the server can send.
# The default value is math.MaxInt32.
max-send-msg-size = "2147483647"

###############################################################################
###                        gRPC Web Configuration                           ###
###############################################################################

[grpc-web]

# GRPCWebEnable defines if the gRPC-web should be enabled.
# NOTE: gRPC must also be enabled, otherwise, this configuration is a no-op.
enable = false

# Address defines the gRPC-web server address to bind to.
address = "localhost:9091"

# EnableUnsafeCORS defines if CORS should be enabled (unsafe - use it at your own risk).
enable-unsafe-cors = false

###############################################################################
###                        State Sync Configuration                         ###
###############################################################################

# State sync snapshots allow other nodes to rapidly join the network without replaying historical
# blocks, instead downloading and applying a snapshot of the application state at a given height.
[state-sync]

# snapshot-interval specifies the block interval at which local state sync snapshots are
# taken (0 to disable).
snapshot-interval = 1000

# snapshot-keep-recent specifies the number of recent snapshots to keep and serve (0 to keep all).
snapshot-keep-recent = 2

###############################################################################
###                         Store / State Streaming                         ###
###############################################################################

[store]
streamers = []

[streamers]
[streamers.file]
keys = ["*", ]
write_dir = ""
prefix = ""

# output-metadata specifies if output the metadata file which includes the abci request/responses 
# during processing the block.
output-metadata = "true"

# stop-node-on-error specifies if propagate the file streamer errors to consensus state machine.
stop-node-on-error = "true"

# fsync specifies if call fsync after writing the files.
fsync = "false"

###############################################################################
###                         Mempool                                         ###
###############################################################################

[mempool]
# Setting max-txs to 0 will allow for a unbounded amount of transactions in the mempool.
# Setting max_txs to negative 1 (-1) will disable transactions from being inserted into the mempool.
# Setting max_txs to a positive number (> 0) will limit the number of transactions in the mempool, by the specified amount.
#
# Note, this configuration only applies to SDK built-in app-side mempool
# implementations.
max-txs = "5000"

[wasm]
# Smart query gas limit is the max gas to be used in a smart query contract call
query_gas_limit = 3000000

# in-memory cache for Wasm contracts. Set to 0 to disable.
# The value is in MiB not bytes
memory_cache_size = 100

# Simulation gas limit is the max gas to be used in a tx simulation call.
# When not set the consensus max block gas is used instead
# simulation_gas_limit =