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##
## Default strfry config
##
# Directory that contains the strfry LMDB database (restart required)
db = "./strfry-db/"
dbParams {
# Maximum number of threads/processes that can simultaneously have LMDB transactions open (restart required)
maxreaders = 256
# Size of mmap() to use when loading LMDB (default is 10TB, does *not* correspond to disk-space used) (restart required)
mapsize = 10995116277760
# Disables read-ahead when accessing the LMDB mapping. Reduces IO activity when DB size is larger than RAM. (restart required)
noReadAhead = false
}
events {
# Maximum size of normalised JSON, in bytes
maxEventSize = 1000000
# Events newer than this will be rejected
rejectEventsNewerThanSeconds = 900
# Events older than this will be rejected
rejectEventsOlderThanSeconds = 94608000
# Ephemeral events older than this will be rejected
rejectEphemeralEventsOlderThanSeconds = 60
# Ephemeral events will be deleted from the DB when older than this
ephemeralEventsLifetimeSeconds = 300
# Maximum number of tags allowed
maxNumTags = 2000
# Maximum size for tag values, in bytes
maxTagValSize = 1024
}
relay {
# Interface to listen on. Use 0.0.0.0 to listen on all interfaces (restart required)
bind = "0.0.0.0"
# Port to open for the nostr websocket protocol (restart required)
port = 7777
# Set OS-limit on maximum number of open files/sockets (if 0, don't attempt to set) (restart required)
nofiles = 0
# HTTP header that contains the client's real IP, before reverse proxying (ie x-real-ip) (MUST be all lower-case)
realIpHeader = ""
info {
# NIP-11: Name of this server. Short/descriptive (< 30 characters)
name = "coinos relay"
# NIP-11: Detailed information about relay, free-form
description = "coinos dev relay"
# NIP-11: Administrative nostr pubkey, for contact purposes
pubkey = ""
# NIP-11: Alternative administrative contact (email, website, etc)
contact = ""
# NIP-11: URL pointing to an image to be used as an icon for the relay
icon = ""
# List of supported lists as JSON array, or empty string to use default. Example: "[1,2]"
nips = ""
}
# Maximum accepted incoming websocket frame size (should be larger than max event) (restart required)
maxWebsocketPayloadSize = 131072
# Websocket-level PING message frequency (should be less than any reverse proxy idle timeouts) (restart required)
autoPingSeconds = 55
# If TCP keep-alive should be enabled (detect dropped connections to upstream reverse proxy)
enableTcpKeepalive = false
# How much uninterrupted CPU time a REQ query should get during its DB scan
queryTimesliceBudgetMicroseconds = 10000
# Maximum records that can be returned per filter
maxFilterLimit = 500
# Maximum number of subscriptions (concurrent REQs) a connection can have open at any time
maxSubsPerConnection = 20
writePolicy {
# If non-empty, path to an executable script that implements the writePolicy plugin logic
plugin = ""
}
compression {
# Use permessage-deflate compression if supported by client. Reduces bandwidth, but slight increase in CPU (restart required)
enabled = true
# Maintain a sliding window buffer for each connection. Improves compression, but uses more memory (restart required)
slidingWindow = true
}
logging {
# Dump all incoming messages
dumpInAll = false
# Dump all incoming EVENT messages
dumpInEvents = false
# Dump all incoming REQ/CLOSE messages
dumpInReqs = false
# Log performance metrics for initial REQ database scans
dbScanPerf = false
# Log reason for invalid event rejection? Can be disabled to silence excessive logging
invalidEvents = true
}
numThreads {
# Ingester threads: route incoming requests, validate events/sigs (restart required)
ingester = 3
# reqWorker threads: Handle initial DB scan for events (restart required)
reqWorker = 3
# reqMonitor threads: Handle filtering of new events (restart required)
reqMonitor = 3
# negentropy threads: Handle negentropy protocol messages (restart required)
negentropy = 2
}
negentropy {
# Support negentropy protocol messages
enabled = true
# Maximum records that sync will process before returning an error
maxSyncEvents = 1000000
}
}
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