strfry/strfry.conf

##
## Default strfry config
##

# Directory that contains strfry database (restart required)
db = "./strfry-db/"

relay {
    # Interface to listen on. Use 0.0.0.0 to listen on all interfaces (restart required)
    bind = "127.0.0.1"

    # Port to open for the nostr websocket protocol (restart required)
    port = 7777

    info {
        # NIP-11: Name of this server. Short/descriptive (< 30 characters)
        name = "strfry default"

        # NIP-11: Detailed information about relay, free-form
        description = "This is a strfry instance."

        # NIP-11: Administrative nostr pubkey, for contact purposes
        pubkey = "unset"

        # NIP-11: Alternative administrative contact (email, website, etc)
        contact = "unset"
    }

    # Maximum accepted incoming websocket frame size (should be larger than max event and yesstr msg) (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

    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
    }

    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

        # yesstr threads: Experimental yesstr protocol (restart required)
        yesstr = 1
    }
}

events {
    # Maximum size of normalised JSON, in bytes
    maxEventSize = 65536

    # 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 = 250

    # Maximum size for tag values, in bytes
    maxTagValSize = 255
}