Configuration Reference

---

admin

Key	Description	Type	Default Value
enabled	Deprecated - use spi.enabled instead	boolean	<nil>

api

Key	Description	Type	Default Value
defaultFilterLimit	The maximum number of rows to return if no limit is specified on an API request	int	<nil>
maxFilterLimit	The largest value of limit that an HTTP client can specify in a request	int	<nil>
passthroughHeaders	A list of HTTP request headers to pass through to dependency microservices	[]string	<nil>
requestMaxTimeout	The maximum amount of time that an HTTP client can specify in a Request-Timeout header to keep a specific request open	time.Duration	<nil>
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	<nil>

asset.manager

Key	Description	Type	Default Value
keyNormalization	Mechanism to normalize keys before using them. Valid options are blockchain_plugin - use blockchain plugin (default) or none - do not attempt normalization (deprecated - use namespaces.predefined[].asset.manager.keyNormalization)	string	<nil>

batch.manager

Key	Description	Type	Default Value
minimumPollDelay	The minimum time the batch manager waits between polls on the DB - to prevent thrashing	time.Duration	<nil>
pollTimeout	How long to wait without any notifications of new messages before doing a page query	time.Duration	<nil>
readPageSize	The size of each page of messages read from the database into memory when assembling batches	int	<nil>

batch.retry

Key	Description	Type	Default Value
factor	The retry backoff factor	float32	<nil>
initDelay	The initial retry delay	time.Duration	<nil>
maxDelay	The maximum retry delay	time.Duration	<nil>

blobreceiver.retry

Key	Description	Type	Default Value
factor	The retry backoff factor	float32	<nil>
initialDelay	The initial retry delay	time.Duration	<nil>
maxDelay	The maximum retry delay	time.Duration	<nil>

blobreceiver.worker

Key	Description	Type	Default Value
batchMaxInserts	The maximum number of items the blob receiver worker will insert in a batch	int	<nil>
batchTimeout	The maximum amount of the the blob receiver worker will wait	time.Duration	<nil>
count	The number of blob receiver workers	int	<nil>

blockchain

Key	Description	Type	Default Value
type	A string defining which type of blockchain plugin to use. This tells FireFly which type of configuration to load for the rest of the blockchain section	string	<nil>

blockchain.ethereum.addressResolver

Key	Description	Type	Default Value
alwaysResolve	Causes the address resolver to be invoked on every API call that submits a signing key, regardless of whether the input string conforms to an 0x address. Also disables any result caching	boolean	<nil>
bodyTemplate	The body go template string to use when making HTTP requests	Go Template string	<nil>
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
method	The HTTP method to use when making requests to the Address Resolver	string	GET
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
responseField	The name of a JSON field that is provided in the response, that contains the ethereum address (default address)	string	address
retainOriginal	When true the original pre-resolved string is retained after the lookup, and passed down to Ethconnect as the from address	boolean	<nil>
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL of the Address Resolver	string	<nil>
urlTemplate	The URL Go template string to use when calling the Address Resolver	Go Template string	<nil>

blockchain.ethereum.addressResolver.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

blockchain.ethereum.addressResolver.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the Address Resolver	URL string	<nil>

blockchain.ethereum.addressResolver.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

blockchain.ethereum.ethconnect

Key	Description	Type	Default Value
batchSize	The number of events Ethconnect should batch together for delivery to FireFly core. Only applies when automatically creating a new event stream	int	50
batchTimeout	How long Ethconnect should wait for new events to arrive and fill a batch, before sending the batch to FireFly core. Only applies when automatically creating a new event stream	time.Duration	500
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
fromBlock	The first event this FireFly instance should listen to from the BatchPin smart contract. Default=0. Only affects initial creation of the event stream (deprecated - use namespaces.predefined[].multiparty.contract[].location.firstEvent)	Address string	0
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
instance	The Ethereum address of the FireFly BatchPin smart contract that has been deployed to the blockchain (deprecated - use namespaces.predefined[].multiparty.contract[].location.address)	Address string	<nil>
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
prefixLong	The prefix that will be used for Ethconnect specific HTTP headers when FireFly makes requests to Ethconnect	string	firefly
prefixShort	The prefix that will be used for Ethconnect specific query parameters when FireFly makes requests to Ethconnect	string	fly
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
topic	The websocket listen topic that the node should register on, which is important if there are multiple nodes using a single ethconnect	string	<nil>
url	The URL of the Ethconnect instance	URL string	<nil>

blockchain.ethereum.ethconnect.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

blockchain.ethereum.ethconnect.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to Ethconnect	URL string	<nil>

blockchain.ethereum.ethconnect.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

blockchain.ethereum.ethconnect.ws

Key	Description	Type	Default Value
heartbeatInterval	The amount of time to wait between heartbeat signals on the WebSocket connection	time.Duration	30s
initialConnectAttempts	The number of attempts FireFly will make to connect to the WebSocket when starting up, before failing	int	5
path	The WebSocket sever URL to which FireFly should connect	WebSocket URL string	<nil>
readBufferSize	The size in bytes of the read buffer for the WebSocket connection	BytesSize	16Kb
writeBufferSize	The size in bytes of the write buffer for the WebSocket connection	BytesSize	16Kb

blockchain.ethereum.fftm

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL of the FireFly Transaction Manager runtime, if enabled	string	<nil>

blockchain.ethereum.fftm.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

blockchain.ethereum.fftm.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the Transaction Manager	string	<nil>

blockchain.ethereum.fftm.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

blockchain.fabric.fabconnect

Key	Description	Type	Default Value
batchSize	The number of events Fabconnect should batch together for delivery to FireFly core. Only applies when automatically creating a new event stream	int	50
batchTimeout	The maximum amount of time to wait for a batch to complete	time.Duration	500
chaincode	The name of the Fabric chaincode that FireFly will use for BatchPin transactions (deprecated - use namespaces.predefined[].multiparty.contract[].location.chaincode)	string	<nil>
channel	The Fabric channel that FireFly will use for BatchPin transactions (deprecated - use namespaces.predefined[].multiparty.contract[].location.channel)	string	<nil>
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
prefixLong	The prefix that will be used for Fabconnect specific HTTP headers when FireFly makes requests to Fabconnect	string	firefly
prefixShort	The prefix that will be used for Fabconnect specific query parameters when FireFly makes requests to Fabconnect	string	fly
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
signer	The Fabric signing key to use when submitting transactions to Fabconnect	string	<nil>
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
topic	The websocket listen topic that the node should register on, which is important if there are multiple nodes using a single Fabconnect	string	<nil>
url	The URL of the Fabconnect instance	URL string	<nil>

blockchain.fabric.fabconnect.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

blockchain.fabric.fabconnect.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to Fabconnect	URL string	<nil>

blockchain.fabric.fabconnect.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

blockchain.fabric.fabconnect.ws

Key	Description	Type	Default Value
heartbeatInterval	The amount of time to wait between heartbeat signals on the WebSocket connection	time.Duration	30s
initialConnectAttempts	The number of attempts FireFly will make to connect to the WebSocket when starting up, before failing	int	5
path	The WebSocket sever URL to which FireFly should connect	WebSocket URL string	<nil>
readBufferSize	The size in bytes of the read buffer for the WebSocket connection	BytesSize	16Kb
writeBufferSize	The size in bytes of the write buffer for the WebSocket connection	BytesSize	16Kb

broadcast.batch

Key	Description	Type	Default Value
agentTimeout	How long to keep around a batching agent for a sending identity before disposal	string	<nil>
payloadLimit	The maximum payload size of a batch for broadcast messages	BytesSize	<nil>
size	The maximum number of messages that can be packed into a batch	int	<nil>
timeout	The timeout to wait for a batch to fill, before sending	time.Duration	<nil>

cache

Key	Description	Type	Default Value
enabled	Enables caching, defaults to true	boolean	<nil>

cache.addressresolver

Key	Description	Type	Default Value
limit	Max number of cached items for address resolver	int	<nil>
ttl	Time to live of cached items for address resolver	string	<nil>

cache.batch

Key	Description	Type	Default Value
limit	Max number of cached items for batches	int	<nil>
ttl	Time to live of cache items for batches	string	<nil>

cache.blockchain

Key	Description	Type	Default Value
limit	Max number of cached items for blockchain	int	<nil>
ttl	Time to live of cached items for blockchain	string	<nil>

cache.blockchainevent

Key	Description	Type	Default Value
limit	Max number of cached blockchain events for transactions	int	<nil>
ttl	Time to live of cached blockchain events for transactions	string	<nil>

cache.eventlistenertopic

Key	Description	Type	Default Value
limit	Max number of cached items for blockchain listener topics	int	<nil>
ttl	Time to live of cached items for blockchain listener topics	string	<nil>

cache.group

Key	Description	Type	Default Value
limit	Max number of cached items for groups	int	<nil>
ttl	Time to live of cached items for groups	string	<nil>

cache.identity

Key	Description	Type	Default Value
limit	Max number of cached identities for identity manager	int	<nil>
ttl	Time to live of cached identities for identity manager	string	<nil>

cache.message

Key	Description	Type	Default Value
size	Max size of cached messages for data manager	BytesSize	<nil>
ttl	Time to live of cached messages for data manager	string	<nil>

cache.operations

Key	Description	Type	Default Value
limit	Max number of cached items for operations	int	<nil>
ttl	Time to live of cached items for operations	string	<nil>

cache.transaction

Key	Description	Type	Default Value
size	Max size of cached transactions	BytesSize	<nil>
ttl	Time to live of cached transactions	string	<nil>

cache.validator

Key	Description	Type	Default Value
size	Max size of cached validators for data manager	BytesSize	<nil>
ttl	Time to live of cached validators for data manager	string	<nil>

config

Key	Description	Type	Default Value
autoReload	Monitor the configuration file for changes, and automatically add/remove/reload namespaces and plugins	boolean	<nil>

cors

Key	Description	Type	Default Value
credentials	CORS setting to control whether a browser allows credentials to be sent to this API	boolean	true
debug	Whether debug is enabled for the CORS implementation	boolean	false
enabled	Whether CORS is enabled	boolean	true
headers	CORS setting to control the allowed headers	[]string	[*]
maxAge	The maximum age a browser should rely on CORS checks	time.Duration	600
methods	CORS setting to control the allowed methods	[]string	[GET POST PUT PATCH DELETE]
origins	CORS setting to control the allowed origins	[]string	[*]

database

Key	Description	Type	Default Value
type	The type of the database interface plugin to use	int	<nil>

database.postgres

Key	Description	Type	Default Value
maxConnIdleTime	The maximum amount of time a database connection can be idle	time.Duration	1m
maxConnLifetime	The maximum amount of time to keep a database connection open	time.Duration	<nil>
maxConns	Maximum connections to the database	int	50
maxIdleConns	The maximum number of idle connections to the database	int	<nil>
url	The PostgreSQL connection string for the database	string	<nil>

database.postgres.migrations

Key	Description	Type	Default Value
auto	Enables automatic database migrations	boolean	false
directory	The directory containing the numerically ordered migration DDL files to apply to the database	string	./db/migrations/postgres

database.sqlite3

Key	Description	Type	Default Value
maxConnIdleTime	The maximum amount of time a database connection can be idle	time.Duration	1m
maxConnLifetime	The maximum amount of time to keep a database connection open	time.Duration	<nil>
maxConns	Maximum connections to the database	int	1
maxIdleConns	The maximum number of idle connections to the database	int	<nil>
url	The SQLite connection string for the database	string	<nil>

database.sqlite3.migrations

Key	Description	Type	Default Value
auto	Enables automatic database migrations	boolean	false
directory	The directory containing the numerically ordered migration DDL files to apply to the database	string	./db/migrations/sqlite

dataexchange

Key	Description	Type	Default Value
type	The Data Exchange plugin to use	string	<nil>

dataexchange.ffdx

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
initEnabled	Instructs FireFly to always post all current nodes to the /init API before connecting or reconnecting to the connector	boolean	false
manifestEnabled	Determines whether to require+validate a manifest from other DX instances in the network. Must be supported by the connector	string	false
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL of the Data Exchange instance	URL string	<nil>

dataexchange.ffdx.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

dataexchange.ffdx.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the Data Exchange	URL string	<nil>

dataexchange.ffdx.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

dataexchange.ffdx.ws

Key	Description	Type	Default Value
heartbeatInterval	The amount of time to wait between heartbeat signals on the WebSocket connection	time.Duration	30s
initialConnectAttempts	The number of attempts FireFly will make to connect to the WebSocket when starting up, before failing	int	5
path	The WebSocket sever URL to which FireFly should connect	WebSocket URL string	<nil>
readBufferSize	The size in bytes of the read buffer for the WebSocket connection	BytesSize	16Kb
writeBufferSize	The size in bytes of the write buffer for the WebSocket connection	BytesSize	16Kb

debug

Key	Description	Type	Default Value
address	The HTTP interface the go debugger binds to	string	<nil>
port	An HTTP port on which to enable the go debugger	int	<nil>

download.retry

Key	Description	Type	Default Value
factor	The retry backoff factor	float32	<nil>
initialDelay	The initial retry delay	time.Duration	<nil>
maxAttempts	The maximum number attempts	int	<nil>
maxDelay	The maximum retry delay	time.Duration	<nil>

download.worker

Key	Description	Type	Default Value
count	The number of download workers	int	<nil>
queueLength	The length of the work queue in the channel to the workers - defaults to 2x the worker count	int	<nil>

event.aggregator

Key	Description	Type	Default Value
batchSize	The maximum number of records to read from the DB before performing an aggregation run	BytesSize	<nil>
batchTimeout	How long to wait for new events to arrive before performing aggregation on a page of events	time.Duration	<nil>
firstEvent	The first event the aggregator should process, if no previous offest is stored in the DB. Valid options are oldest or newest	string	<nil>
pollTimeout	The time to wait without a notification of new events, before trying a select on the table	time.Duration	<nil>
rewindQueryLimit	Safety limit on the maximum number of records to search when performing queries to search for rewinds	int	<nil>
rewindQueueLength	The size of the queue into the rewind dispatcher	int	<nil>
rewindTimeout	The minimum time to wait for rewinds to accumulate before resolving them	time.Duration	<nil>

event.aggregator.retry

Key	Description	Type	Default Value
factor	The retry backoff factor	float32	<nil>
initDelay	The initial retry delay	time.Duration	<nil>
maxDelay	The maximum retry delay	time.Duration	<nil>

event.dbevents

Key	Description	Type	Default Value
bufferSize	The size of the buffer of change events	BytesSize	<nil>

event.dispatcher

Key	Description	Type	Default Value
batchTimeout	A short time to wait for new events to arrive before re-polling for new events	time.Duration	<nil>
bufferLength	The number of events + attachments an individual dispatcher should hold in memory ready for delivery to the subscription	int	<nil>
pollTimeout	The time to wait without a notification of new events, before trying a select on the table	time.Duration	<nil>

event.dispatcher.retry

Key	Description	Type	Default Value
factor	The retry backoff factor	float32	<nil>
initDelay	The initial retry delay	time.Duration	<nil>
maxDelay	The maximum retry delay	time.Duration	<nil>

event.transports

Key	Description	Type	Default Value
default	The default event transport for new subscriptions	string	<nil>
enabled	Which event interface plugins are enabled	boolean	<nil>

events.webhooks

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s

events.webhooks.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

events.webhooks.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to connect through	string	<nil>

events.webhooks.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

events.websockets

Key	Description	Type	Default Value
readBufferSize	WebSocket read buffer size	BytesSize	16Kb
writeBufferSize	WebSocket write buffer size	BytesSize	16Kb

histograms

Key	Description	Type	Default Value
maxChartRows	The maximum rows to fetch for each histogram bucket	int	<nil>

http

Key	Description	Type	Default Value
address	The IP address on which the HTTP API should listen	IP Address string	127.0.0.1
port	The port on which the HTTP API should listen	int	5000
publicURL	The fully qualified public URL for the API. This is used for building URLs in HTTP responses and in OpenAPI Spec generation	URL string	<nil>
readTimeout	The maximum time to wait when reading from an HTTP connection	time.Duration	15s
shutdownTimeout	The maximum amount of time to wait for any open HTTP requests to finish before shutting down the HTTP server	time.Duration	10s
writeTimeout	The maximum time to wait when writing to an HTTP connection	time.Duration	15s

http.auth

Key	Description	Type	Default Value
type	The auth plugin to use for server side authentication of requests	string	<nil>

http.auth.basic

Key	Description	Type	Default Value
passwordfile	The path to a .htpasswd file to use for authenticating requests. Passwords should be hashed with bcrypt.	string	<nil>

http.tls

Key	Description	Type	Default Value
caFile	The path to the CA file for TLS on this API	string	<nil>
certFile	The path to the certificate file for TLS on this API	string	<nil>
clientAuth	Enables or disables client auth for TLS on this API	string	<nil>
enabled	Enables or disables TLS on this API	boolean	false
keyFile	The path to the private key file for TLS on this API	string	<nil>

log

Key	Description	Type	Default Value
compress	Determines if the rotated log files should be compressed using gzip	boolean	<nil>
filename	Filename is the file to write logs to. Backup log files will be retained in the same directory	string	<nil>
filesize	MaxSize is the maximum size the log file before it gets rotated	BytesSize	<nil>
forceColor	Force color to be enabled, even when a non-TTY output is detected	boolean	<nil>
includeCodeInfo	Enables the report caller for including the calling file and line number, and the calling function. If using text logs, it uses the logrus text format rather than the default prefix format.	boolean	<nil>
level	The log level - error, warn, info, debug, trace	string	<nil>
maxAge	The maximum time to retain old log files based on the timestamp encoded in their filename	time.Duration	<nil>
maxBackups	Maximum number of old log files to retain	int	<nil>
noColor	Force color to be disabled, event when TTY output is detected	boolean	<nil>
timeFormat	Custom time format for logs	Time format string	<nil>
utc	Use UTC timestamps for logs	boolean	<nil>

log.json

Key	Description	Type	Default Value
enabled	Enables JSON formatted logs rather than text. All log color settings are ignored when enabled.	boolean	<nil>

log.json.fields

Key	Description	Type	Default Value
file	configures the JSON key containing the calling file	string	<nil>
func	Configures the JSON key containing the calling function	string	<nil>
level	Configures the JSON key containing the log level	string	<nil>
message	Configures the JSON key containing the log message	string	<nil>
timestamp	Configures the JSON key containing the timestamp of the log	string	<nil>

message.writer

Key	Description	Type	Default Value
batchMaxInserts	The maximum number of database inserts to include when writing a single batch of messages + data	int	<nil>
batchTimeout	How long to wait for more messages to arrive before flushing the batch	time.Duration	<nil>
count	The number of message writer workers	int	<nil>

metrics

Key	Description	Type	Default Value
address	The IP address on which the metrics HTTP API should listen	int	127.0.0.1
enabled	Enables the metrics API	boolean	true
path	The path from which to serve the Prometheus metrics	string	/metrics
port	The port on which the metrics HTTP API should listen	int	6000
publicURL	The fully qualified public URL for the metrics API. This is used for building URLs in HTTP responses and in OpenAPI Spec generation	URL string	<nil>
readTimeout	The maximum time to wait when reading from an HTTP connection	time.Duration	15s
shutdownTimeout	The maximum amount of time to wait for any open HTTP requests to finish before shutting down the HTTP server	time.Duration	10s
writeTimeout	The maximum time to wait when writing to an HTTP connection	time.Duration	15s

metrics.auth

Key	Description	Type	Default Value
type	The auth plugin to use for server side authentication of requests	string	<nil>

metrics.auth.basic

Key	Description	Type	Default Value
passwordfile	The path to a .htpasswd file to use for authenticating requests. Passwords should be hashed with bcrypt.	string	<nil>

metrics.tls

Key	Description	Type	Default Value
caFile	The path to the CA file for TLS on this API	string	<nil>
certFile	The path to the certificate file for TLS on this API	string	<nil>
clientAuth	Enables or disables client auth for TLS on this API	string	<nil>
enabled	Enables or disables TLS on this API	boolean	false
keyFile	The path to the private key file for TLS on this API	string	<nil>

namespaces

Key	Description	Type	Default Value
default	The default namespace - must be in the predefined list	string	<nil>
predefined	A list of namespaces to ensure exists, without requiring a broadcast from the network	List string	<nil>

namespaces.predefined[]

Key	Description	Type	Default Value
defaultKey	A default signing key for blockchain transactions within this namespace	string	<nil>
description	A description for the namespace	string	<nil>
name	The name of the namespace (must be unique)	string	<nil>
plugins	The list of plugins for this namespace	string	<nil>

namespaces.predefined[].asset.manager

Key	Description	Type	Default Value
keyNormalization	Mechanism to normalize keys before using them. Valid options are blockchain_plugin - use blockchain plugin (default) or none - do not attempt normalization	string	<nil>

namespaces.predefined[].multiparty

Key	Description	Type	Default Value
enabled	Enables multi-party mode for this namespace (defaults to true if an org name or key is configured, either here or at the root level)	boolean	<nil>
networknamespace	The shared namespace name to be sent in multiparty messages, if it differs from the local namespace name	string	<nil>

namespaces.predefined[].multiparty.contract[]

Key	Description	Type	Default Value
firstEvent	The first event the contract should process. Valid options are oldest or newest	string	<nil>
location	A blockchain-specific contract location. For example, an Ethereum contract address, or a Fabric chaincode name and channe	string	<nil>

namespaces.predefined[].multiparty.node

Key	Description	Type	Default Value
description	A description for the node in this namespace	string	<nil>
name	The node name for this namespace	string	<nil>

namespaces.predefined[].multiparty.org

Key	Description	Type	Default Value
description	A description for the local root organization within this namespace	string	<nil>
key	The signing key allocated to the root organization within this namespace	string	<nil>
name	A short name for the local root organization within this namespace	string	<nil>

node

Key	Description	Type	Default Value
description	The description of this FireFly node	string	<nil>
name	The name of this FireFly node	string	<nil>

opupdate.retry

Key	Description	Type	Default Value
factor	The retry backoff factor	float32	<nil>
initialDelay	The initial retry delay	time.Duration	<nil>
maxDelay	The maximum retry delay	time.Duration	<nil>

opupdate.worker

Key	Description	Type	Default Value
batchMaxInserts	The maximum number of database inserts to include when writing a single batch of messages + data	int	<nil>
batchTimeout	How long to wait for more messages to arrive before flushing the batch	time.Duration	<nil>
count	The number of operation update works	int	<nil>
queueLength	The size of the queue for the Operation Update worker	int	<nil>

orchestrator

Key	Description	Type	Default Value
startupAttempts	The number of times to attempt to connect to core infrastructure on startup	string	<nil>

org

Key	Description	Type	Default Value
description	A description of the organization to which this FireFly node belongs (deprecated - should be set on each multi-party namespace instead)	string	<nil>
key	The signing key allocated to the organization (deprecated - should be set on each multi-party namespace instead)	string	<nil>
name	The name of the organization to which this FireFly node belongs (deprecated - should be set on each multi-party namespace instead)	string	<nil>

plugins

Key	Description	Type	Default Value
auth	Authorization plugin configuration	map[string]string	<nil>
blockchain	The list of configured Blockchain plugins	string	<nil>
database	The list of configured Database plugins	string	<nil>
dataexchange	The array of configured Data Exchange plugins	string	<nil>
identity	The list of available Identity plugins	string	<nil>
sharedstorage	The list of configured Shared Storage plugins	string	<nil>
tokens	The token plugin configurations	string	<nil>

plugins.auth[]

Key	Description	Type	Default Value
name	The name of the auth plugin to use	string	<nil>
type	The type of the auth plugin to use	string	<nil>

plugins.auth[].basic

Key	Description	Type	Default Value
passwordfile	The path to a .htpasswd file to use for authenticating requests. Passwords should be hashed with bcrypt.	string	<nil>

plugins.blockchain[]

Key	Description	Type	Default Value
name	The name of the configured Blockchain plugin	string	<nil>
type	The type of the configured Blockchain Connector plugin	string	<nil>

plugins.blockchain[].ethereum.addressResolver

Key	Description	Type	Default Value
alwaysResolve	Causes the address resolver to be invoked on every API call that submits a signing key, regardless of whether the input string conforms to an 0x address. Also disables any result caching	boolean	<nil>
bodyTemplate	The body go template string to use when making HTTP requests	Go Template string	<nil>
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
method	The HTTP method to use when making requests to the Address Resolver	string	GET
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
responseField	The name of a JSON field that is provided in the response, that contains the ethereum address (default address)	string	address
retainOriginal	When true the original pre-resolved string is retained after the lookup, and passed down to Ethconnect as the from address	boolean	<nil>
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL of the Address Resolver	string	<nil>
urlTemplate	The URL Go template string to use when calling the Address Resolver	Go Template string	<nil>

plugins.blockchain[].ethereum.addressResolver.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

plugins.blockchain[].ethereum.addressResolver.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the Address Resolver	URL string	<nil>

plugins.blockchain[].ethereum.addressResolver.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

plugins.blockchain[].ethereum.ethconnect

Key	Description	Type	Default Value
batchSize	The number of events Ethconnect should batch together for delivery to FireFly core. Only applies when automatically creating a new event stream	int	50
batchTimeout	How long Ethconnect should wait for new events to arrive and fill a batch, before sending the batch to FireFly core. Only applies when automatically creating a new event stream	time.Duration	500
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
fromBlock	The first event this FireFly instance should listen to from the BatchPin smart contract. Default=0. Only affects initial creation of the event stream	Address string	0
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
instance	The Ethereum address of the FireFly BatchPin smart contract that has been deployed to the blockchain	Address string	<nil>
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
prefixLong	The prefix that will be used for Ethconnect specific HTTP headers when FireFly makes requests to Ethconnect	string	firefly
prefixShort	The prefix that will be used for Ethconnect specific query parameters when FireFly makes requests to Ethconnect	string	fly
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
topic	The websocket listen topic that the node should register on, which is important if there are multiple nodes using a single ethconnect	string	<nil>
url	The URL of the Ethconnect instance	URL string	<nil>

plugins.blockchain[].ethereum.ethconnect.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

plugins.blockchain[].ethereum.ethconnect.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to Ethconnect	URL string	<nil>

plugins.blockchain[].ethereum.ethconnect.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

plugins.blockchain[].ethereum.ethconnect.ws

Key	Description	Type	Default Value
heartbeatInterval	The amount of time to wait between heartbeat signals on the WebSocket connection	time.Duration	30s
initialConnectAttempts	The number of attempts FireFly will make to connect to the WebSocket when starting up, before failing	int	5
path	The WebSocket sever URL to which FireFly should connect	WebSocket URL string	<nil>
readBufferSize	The size in bytes of the read buffer for the WebSocket connection	BytesSize	16Kb
writeBufferSize	The size in bytes of the write buffer for the WebSocket connection	BytesSize	16Kb

plugins.blockchain[].ethereum.fftm

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL of the FireFly Transaction Manager runtime, if enabled	string	<nil>

plugins.blockchain[].ethereum.fftm.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

plugins.blockchain[].ethereum.fftm.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the Transaction Manager	string	<nil>

plugins.blockchain[].ethereum.fftm.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

plugins.blockchain[].fabric.fabconnect

Key	Description	Type	Default Value
batchSize	The number of events Fabconnect should batch together for delivery to FireFly core. Only applies when automatically creating a new event stream	int	50
batchTimeout	The maximum amount of time to wait for a batch to complete	time.Duration	500
chaincode	The name of the Fabric chaincode that FireFly will use for BatchPin transactions (deprecated - use fireflyContract[].chaincode)	string	<nil>
channel	The Fabric channel that FireFly will use for BatchPin transactions	string	<nil>
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
prefixLong	The prefix that will be used for Fabconnect specific HTTP headers when FireFly makes requests to Fabconnect	string	firefly
prefixShort	The prefix that will be used for Fabconnect specific query parameters when FireFly makes requests to Fabconnect	string	fly
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
signer	The Fabric signing key to use when submitting transactions to Fabconnect	string	<nil>
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
topic	The websocket listen topic that the node should register on, which is important if there are multiple nodes using a single Fabconnect	string	<nil>
url	The URL of the Fabconnect instance	URL string	<nil>

plugins.blockchain[].fabric.fabconnect.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

plugins.blockchain[].fabric.fabconnect.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to Fabconnect	URL string	<nil>

plugins.blockchain[].fabric.fabconnect.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

plugins.blockchain[].fabric.fabconnect.ws

Key	Description	Type	Default Value
heartbeatInterval	The amount of time to wait between heartbeat signals on the WebSocket connection	time.Duration	30s
initialConnectAttempts	The number of attempts FireFly will make to connect to the WebSocket when starting up, before failing	int	5
path	The WebSocket sever URL to which FireFly should connect	WebSocket URL string	<nil>
readBufferSize	The size in bytes of the read buffer for the WebSocket connection	BytesSize	16Kb
writeBufferSize	The size in bytes of the write buffer for the WebSocket connection	BytesSize	16Kb

plugins.database[]

Key	Description	Type	Default Value
name	The name of the Database plugin	string	<nil>
type	The type of the configured Database plugin	string	<nil>

plugins.database[].postgres

Key	Description	Type	Default Value
maxConnIdleTime	The maximum amount of time a database connection can be idle	time.Duration	1m
maxConnLifetime	The maximum amount of time to keep a database connection open	time.Duration	<nil>
maxConns	Maximum connections to the database	int	50
maxIdleConns	The maximum number of idle connections to the database	int	<nil>
url	The PostgreSQL connection string for the database	string	<nil>

plugins.database[].postgres.migrations

Key	Description	Type	Default Value
auto	Enables automatic database migrations	boolean	false
directory	The directory containing the numerically ordered migration DDL files to apply to the database	string	./db/migrations/postgres

plugins.database[].sqlite3

Key	Description	Type	Default Value
maxConnIdleTime	The maximum amount of time a database connection can be idle	time.Duration	1m
maxConnLifetime	The maximum amount of time to keep a database connection open	time.Duration	<nil>
maxConns	Maximum connections to the database	int	1
maxIdleConns	The maximum number of idle connections to the database	int	<nil>
url	The SQLite connection string for the database	string	<nil>

plugins.database[].sqlite3.migrations

Key	Description	Type	Default Value
auto	Enables automatic database migrations	boolean	false
directory	The directory containing the numerically ordered migration DDL files to apply to the database	string	./db/migrations/sqlite

plugins.dataexchange[]

Key	Description	Type	Default Value
name	The name of the configured Data Exchange plugin	string	<nil>
type	The Data Exchange plugin to use	string	<nil>

plugins.dataexchange[].ffdx

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
initEnabled	Instructs FireFly to always post all current nodes to the /init API before connecting or reconnecting to the connector	boolean	false
manifestEnabled	Determines whether to require+validate a manifest from other DX instances in the network. Must be supported by the connector	string	false
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL of the Data Exchange instance	URL string	<nil>

plugins.dataexchange[].ffdx.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

plugins.dataexchange[].ffdx.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the Data Exchange	URL string	<nil>

plugins.dataexchange[].ffdx.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

plugins.dataexchange[].ffdx.ws

Key	Description	Type	Default Value
heartbeatInterval	The amount of time to wait between heartbeat signals on the WebSocket connection	time.Duration	30s
initialConnectAttempts	The number of attempts FireFly will make to connect to the WebSocket when starting up, before failing	int	5
path	The WebSocket sever URL to which FireFly should connect	WebSocket URL string	<nil>
readBufferSize	The size in bytes of the read buffer for the WebSocket connection	BytesSize	16Kb
writeBufferSize	The size in bytes of the write buffer for the WebSocket connection	BytesSize	16Kb

plugins.identity[]

Key	Description	Type	Default Value
name	The name of a configured Identity plugin	string	<nil>
type	The type of a configured Identity plugin	string	<nil>

plugins.sharedstorage[]

Key	Description	Type	Default Value
name	The name of the Shared Storage plugin to use	string	<nil>
type	The Shared Storage plugin to use	string	<nil>

plugins.sharedstorage[].ipfs.api

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL for the IPFS API	URL string	<nil>

plugins.sharedstorage[].ipfs.api.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

plugins.sharedstorage[].ipfs.api.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the IPFS API	URL string	<nil>

plugins.sharedstorage[].ipfs.api.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

plugins.sharedstorage[].ipfs.gateway

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL for the IPFS Gateway	URL string	<nil>

plugins.sharedstorage[].ipfs.gateway.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

plugins.sharedstorage[].ipfs.gateway.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the IPFS Gateway	URL string	<nil>

plugins.sharedstorage[].ipfs.gateway.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

plugins.tokens[]

Key	Description	Type	Default Value
broadcastName	The name to be used in broadcast messages related to this token plugin, if it differs from the local plugin name	string	<nil>
name	A name to identify this token plugin	string	<nil>
type	The type of the token plugin to use	string	<nil>

plugins.tokens[].fftokens

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL of the token connector	URL string	<nil>

plugins.tokens[].fftokens.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

plugins.tokens[].fftokens.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the token connector	URL string	<nil>

plugins.tokens[].fftokens.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

plugins.tokens[].fftokens.ws

Key	Description	Type	Default Value
heartbeatInterval	The amount of time to wait between heartbeat signals on the WebSocket connection	time.Duration	30s
initialConnectAttempts	The number of attempts FireFly will make to connect to the WebSocket when starting up, before failing	int	5
path	The WebSocket sever URL to which FireFly should connect	WebSocket URL string	<nil>
readBufferSize	The size in bytes of the read buffer for the WebSocket connection	BytesSize	16Kb
writeBufferSize	The size in bytes of the write buffer for the WebSocket connection	BytesSize	16Kb

privatemessaging.batch

Key	Description	Type	Default Value
agentTimeout	How long to keep around a batching agent for a sending identity before disposal	time.Duration	<nil>
payloadLimit	The maximum payload size of a private message Data Exchange payload	BytesSize	<nil>
size	The maximum number of messages in a batch for private messages	int	<nil>
timeout	The timeout to wait for a batch to fill, before sending	time.Duration	<nil>

privatemessaging.retry

Key	Description	Type	Default Value
factor	The retry backoff factor	float32	<nil>
initDelay	The initial retry delay	time.Duration	<nil>
maxDelay	The maximum retry delay	time.Duration	<nil>

sharedstorage

Key	Description	Type	Default Value
type	The Shared Storage plugin to use	string	<nil>

sharedstorage.ipfs.api

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL for the IPFS API	URL string	<nil>

sharedstorage.ipfs.api.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

sharedstorage.ipfs.api.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the IPFS API	URL string	<nil>

sharedstorage.ipfs.api.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

sharedstorage.ipfs.gateway

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	30s
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	1s
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	475ms
maxIdleConns	The max number of idle connections to hold pooled	int	100
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	false
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	30s
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	10s
url	The URL for the IPFS Gateway	URL string	<nil>

sharedstorage.ipfs.gateway.auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

sharedstorage.ipfs.gateway.proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the IPFS Gateway	URL string	<nil>

sharedstorage.ipfs.gateway.retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	5
enabled	Enables retries	boolean	false
initWaitTime	The initial retry delay	time.Duration	250ms
maxWaitTime	The maximum retry delay	time.Duration	30s

spi

Key	Description	Type	Default Value
address	The IP address on which the admin HTTP API should listen	IP Address string	127.0.0.1
enabled	Enables the admin HTTP API	boolean	<nil>
port	The port on which the admin HTTP API should listen	int	5001
publicURL	The fully qualified public URL for the admin API. This is used for building URLs in HTTP responses and in OpenAPI Spec generation	URL string	<nil>
readTimeout	The maximum time to wait when reading from an HTTP connection	time.Duration	15s
shutdownTimeout	The maximum amount of time to wait for any open HTTP requests to finish before shutting down the HTTP server	time.Duration	10s
writeTimeout	The maximum time to wait when writing to an HTTP connection	time.Duration	15s

spi.auth

Key	Description	Type	Default Value
type	The auth plugin to use for server side authentication of requests	string	<nil>

spi.auth.basic

Key	Description	Type	Default Value
passwordfile	The path to a .htpasswd file to use for authenticating requests. Passwords should be hashed with bcrypt.	string	<nil>

spi.tls

Key	Description	Type	Default Value
caFile	The path to the CA file for TLS on this API	string	<nil>
certFile	The path to the certificate file for TLS on this API	string	<nil>
clientAuth	Enables or disables client auth for TLS on this API	string	<nil>
enabled	Enables or disables TLS on this API	boolean	false
keyFile	The path to the private key file for TLS on this API	string	<nil>

spi.ws

Key	Description	Type	Default Value
blockedWarnInterval	How often to log warnings in core, when an admin change event listener falls behind the stream they requested and misses events	time.Duration	<nil>
eventQueueLength	Server-side queue length for events waiting for delivery over an admin change event listener websocket	int	<nil>
readBufferSize	The size in bytes of the read buffer for the WebSocket connection	BytesSize	<nil>
writeBufferSize	The size in bytes of the write buffer for the WebSocket connection	BytesSize	<nil>

subscription

Key	Description	Type	Default Value
max	The maximum number of pre-defined subscriptions that can exist (note for high fan-out consider connecting a dedicated pub/sub broker to the dispatcher)	int	<nil>

subscription.defaults

Key	Description	Type	Default Value
batchSize	Default read ahead to enable for subscriptions that do not explicitly configure readahead	int	<nil>

subscription.retry

Key	Description	Type	Default Value
factor	The retry backoff factor	float32	<nil>
initDelay	The initial retry delay	time.Duration	<nil>
maxDelay	The maximum retry delay	time.Duration	<nil>

tokens[]

Key	Description	Type	Default Value
connectionTimeout	The maximum amount of time that a connection is allowed to remain with no data transmitted	time.Duration	<nil>
expectContinueTimeout	See ExpectContinueTimeout in the Go docs	time.Duration	<nil>
headers	Adds custom headers to HTTP requests	map[string]string	<nil>
idleTimeout	The max duration to hold a HTTP keepalive connection between calls	time.Duration	<nil>
maxIdleConns	The max number of idle connections to hold pooled	int	<nil>
name	A name to identify this token plugin	string	<nil>
passthroughHeadersEnabled	Enable passing through the set of allowed HTTP request headers	boolean	<nil>
plugin	The type of the token plugin to use	string	<nil>
requestTimeout	The maximum amount of time that a request is allowed to remain open	time.Duration	<nil>
tlsHandshakeTimeout	The maximum amount of time to wait for a successful TLS handshake	time.Duration	<nil>
url	The URL of the token connector	URL string	<nil>

tokens[].auth

Key	Description	Type	Default Value
password	Password	string	<nil>
username	Username	string	<nil>

tokens[].proxy

Key	Description	Type	Default Value
url	Optional HTTP proxy server to use when connecting to the token connector	URL string	<nil>

tokens[].retry

Key	Description	Type	Default Value
count	The maximum number of times to retry	int	<nil>
enabled	Enables retries	boolean	<nil>
initWaitTime	The initial retry delay	time.Duration	<nil>
maxWaitTime	The maximum retry delay	time.Duration	<nil>

tokens[].ws

Key	Description	Type	Default Value
heartbeatInterval	The amount of time to wait between heartbeat signals on the WebSocket connection	time.Duration	<nil>
initialConnectAttempts	The number of attempts FireFly will make to connect to the WebSocket when starting up, before failing	int	<nil>
path	The WebSocket sever URL to which FireFly should connect	WebSocket URL string	<nil>
readBufferSize	The size in bytes of the read buffer for the WebSocket connection	BytesSize	<nil>
writeBufferSize	The size in bytes of the write buffer for the WebSocket connection	BytesSize	<nil>

ui

Key	Description	Type	Default Value
enabled	Enables the web user interface	boolean	<nil>
path	The file system path which contains the static HTML, CSS, and JavaScript files for the user interface	string	<nil>