mirror of
https://github.com/ethereum/go-ethereum.git
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f0d4401c51
This PR enables snap sync download mechanism. It allows users to use it as sync mode via setting the flag `syncmode` to `snap`. Snap sync instead of executing every block, downloads the state and chain from the p2p network trusting the peer(s) it's downloading from.
195 lines
14 KiB
TOML
195 lines
14 KiB
TOML
# This configuration file is for reference and learning purpose only.
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# The default value of the flags is provided below (except a few flags which has custom defaults which are explicitly mentioned).
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# Recommended values for mainnet and/or amoy are also provided.
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chain = "mainnet" # Name of the chain to sync ("mainnet" or "amoy") or path to a genesis file
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identity = "Annon-Identity" # Name/Identity of the node (default = OS hostname)
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verbosity = 3 # Logging verbosity for the server (5=trace|4=debug|3=info|2=warn|1=error|0=crit) (`log-level` was replaced by `verbosity`, and thus will be deprecated soon)
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vmdebug = false # Record information useful for VM and contract debugging
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datadir = "var/lib/bor" # Path of the data directory to store information
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ancient = "" # Data directory for ancient chain segments (default = inside chaindata)
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"db.engine" = "pebble" # Used to select leveldb or pebble as database (default = pebble)
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"state.scheme" = "path" # Used to select the state scheme (default = path)
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keystore = "" # Path of the directory where keystores are located
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"rpc.batchlimit" = 100 # Maximum number of messages in a batch (default=100, use 0 for no limits)
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"rpc.returndatalimit" = 100000 # Maximum size (in bytes) a result of an rpc request could have (default=100000, use 0 for no limits)
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syncmode = "full" # Blockchain sync mode ("full" or "snap")
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gcmode = "full" # Blockchain garbage collection mode ("full", "archive")
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snapshot = true # Enables the snapshot-database mode
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"bor.logs" = false # Enables bor log retrieval
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ethstats = "" # Reporting URL of a ethstats service (nodename:secret@host:port)
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devfakeauthor = false # Run miner without validator set authorization [dev mode] : Use with '--bor.withoutheimdall' (default: false)
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["eth.requiredblocks"] # Comma separated block number-to-hash mappings to require for peering (<number>=<hash>) (default = empty map)
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"31000000" = "0x2087b9e2b353209c2c21e370c82daa12278efd0fe5f0febe6c29035352cf050e"
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"32000000" = "0x875500011e5eecc0c554f95d07b31cf59df4ca2505f4dbbfffa7d4e4da917c68"
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[log]
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vmodule = "" # Per-module verbosity: comma-separated list of <pattern>=<level> (e.g. eth/*=5,p2p=4)
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json = false # Format logs with JSON
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backtrace = "" # Request a stack trace at a specific logging statement (e.g. "block.go:271")
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debug = true # Prepends log messages with call-site location (file and line number)
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enable-block-tracking = false # Enables additional logging of information collected while tracking block lifecycle
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[p2p]
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maxpeers = 50 # Maximum number of network peers (network disabled if set to 0)
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maxpendpeers = 50 # Maximum number of pending connection attempts
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bind = "0.0.0.0" # Network binding address
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port = 30303 # Network listening port
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nodiscover = false # Disables the peer discovery mechanism (manual peer addition)
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nat = "any" # NAT port mapping mechanism (any|none|upnp|pmp|extip:<IP>)
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netrestrict = "" # Restricts network communication to the given IP networks (CIDR masks)
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nodekey = "" # P2P node key file
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nodekeyhex = "" # P2P node key as hex
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txarrivalwait = "500ms" # Maximum duration to wait before requesting an announced transaction
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txannouncementonly = false # Whether to only announce transactions to peers
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[p2p.discovery]
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v4disc = true # Enables the V4 discovery mechanism
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v5disc = true # Enables the V5 discovery mechanism
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bootnodes = [] # Comma separated enode URLs for P2P discovery bootstrap
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bootnodesv4 = [] # List of initial v4 bootnodes
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bootnodesv5 = [] # List of initial v5 bootnodes
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static-nodes = [] # List of static nodes
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trusted-nodes = [] # List of trusted nodes
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dns = [] # List of enrtree:// URLs which will be queried for nodes to connect to
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[heimdall]
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url = "http://localhost:1317" # URL of Heimdall service
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"bor.without" = false # Run without Heimdall service (for testing purpose)
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grpc-address = "" # Address of Heimdall gRPC service
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[txpool]
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locals = [] # Comma separated accounts to treat as locals (no flush, priority inclusion)
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nolocals = false # Disables price exemptions for locally submitted transactions
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journal = "transactions.rlp" # Disk journal for local transaction to survive node restarts
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rejournal = "1h0m0s" # Time interval to regenerate the local transaction journal
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pricelimit = 25000000000 # Minimum gas price limit to enforce for acceptance into the pool. Regardless the value set, it will be enforced to 25000000000 for all networks
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pricebump = 10 # Price bump percentage to replace an already existing transaction
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accountslots = 16 # Minimum number of executable transaction slots guaranteed per account
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globalslots = 32768 # Maximum number of executable transaction slots for all accounts
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accountqueue = 16 # Maximum number of non-executable transaction slots permitted per account
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globalqueue = 32768 # Maximum number of non-executable transaction slots for all accounts
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lifetime = "3h0m0s" # Maximum amount of time non-executable transaction are queued
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[miner]
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mine = false # Enable mining
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etherbase = "" # Public address for block mining rewards
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extradata = "" # Block extra data set by the miner (default = client version)
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gaslimit = 30000000 # Target gas ceiling for mined blocks
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gasprice = "25000000000" # Minimum gas price for mining a transaction. Regardless the value set, it will be enforced to 25000000000 for all networks
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recommit = "2m5s" # The time interval for miner to re-create mining work
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commitinterrupt = true # Interrupt the current mining work when time is exceeded and create partial blocks
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[jsonrpc]
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ipcdisable = false # Disable the IPC-RPC server
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ipcpath = "" # Filename for IPC socket/pipe within the datadir (explicit paths escape it)
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gascap = 50000000 # Sets a cap on gas that can be used in eth_call/estimateGas (0=infinite)
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evmtimeout = "5s" # Sets a timeout used for eth_call (0=infinite)
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txfeecap = 5.0 # Sets a cap on transaction fee (in ether) that can be sent via the RPC APIs (0 = no cap)
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allow-unprotected-txs = false # Allow for unprotected (non EIP155 signed) transactions to be submitted via RPC (default: false)
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enabledeprecatedpersonal = false # Enables the (deprecated) personal namespace
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[jsonrpc.http]
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enabled = false # Enable the HTTP-RPC server
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port = 8545 # http.port
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prefix = "" # http.rpcprefix
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host = "localhost" # HTTP-RPC server listening interface
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api = ["eth", "net", "web3", "txpool", "bor"] # API's offered over the HTTP-RPC interface
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vhosts = ["localhost"] # Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard.
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corsdomain = ["localhost"] # Comma separated list of domains from which to accept cross origin requests (browser enforced)
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ep-size = 40 # Maximum size of workers to run in rpc execution pool for HTTP requests (default: 40)
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ep-requesttimeout = "0s" # Request Timeout for rpc execution pool for HTTP requests (default: 0s, 0s = disabled)
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[jsonrpc.ws]
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enabled = false # Enable the WS-RPC server
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port = 8546 # WS-RPC server listening port
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prefix = "" # HTTP path prefix on which JSON-RPC is served. Use '/' to serve on all paths.
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host = "localhost" # ws.addr
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api = ["net", "web3"] # API's offered over the WS-RPC interface
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origins = ["localhost"] # Origins from which to accept websockets requests
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ep-size = 40 # Maximum size of workers to run in rpc execution pool for WS requests (default: 40)
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ep-requesttimeout = "0s" # Request Timeout for rpc execution pool for WS requests (default: 0s, 0s = disabled)
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[jsonrpc.graphql]
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enabled = false # Enable GraphQL on the HTTP-RPC server. Note that GraphQL can only be started if an HTTP server is started as well.
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port = 0 #
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prefix = "" #
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host = "" #
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vhosts = ["localhost"] # Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard.
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corsdomain = ["localhost"] # Comma separated list of domains from which to accept cross origin requests (browser enforced)
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[jsonrpc.auth]
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jwtsecret = "" # Path to a JWT secret to use for authenticated RPC endpoints
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addr = "localhost" # Listening address for authenticated APIs
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port = 8551 # Listening port for authenticated APIs
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vhosts = ["localhost"] # Comma separated list of virtual hostnames from which to accept requests (server enforced). Accepts '*' wildcard.
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[jsonrpc.timeouts]
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read = "10s"
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write = "30s"
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idle = "2m0s"
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[gpo]
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blocks = 20 # Number of recent blocks to check for gas prices
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percentile = 60 # Suggested gas price is the given percentile of a set of recent transaction gas prices
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maxheaderhistory = 1024 # Maximum header history of gasprice oracle
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maxblockhistory = 1024 # Maximum block history of gasprice oracle
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maxprice = "5000000000000" # Maximum gas price will be recommended by gpo
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ignoreprice = "25000000000" # Gas price below which gpo will ignore transactions. Regardless the value set, it will be enforced to 25000000000 for all networks
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[telemetry]
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metrics = false # Enable metrics collection and reporting
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expensive = false # Enable expensive metrics collection and reporting
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prometheus-addr = "127.0.0.1:7071" # Address for Prometheus Server
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opencollector-endpoint = "" # OpenCollector Endpoint (host:port)
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[telemetry.influx]
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influxdb = false # Enable metrics export/push to an external InfluxDB database (v1)
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endpoint = "" # InfluxDB API endpoint to report metrics to
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database = "" # InfluxDB database name to push reported metrics to
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username = "" # Username to authorize access to the database
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password = "" # Password to authorize access to the database
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influxdbv2 = false # Enable metrics export/push to an external InfluxDB v2 database
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token = "" # Token to authorize access to the database (v2 only)
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bucket = "" # InfluxDB bucket name to push reported metrics to (v2 only)
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organization = "" # InfluxDB organization name (v2 only)
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[telemetry.influx.tags] # Comma-separated InfluxDB tags (key/values) attached to all measurements
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cloud = "aws"
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host = "annon-host"
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ip = "99.911.221.66"
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region = "us-north-1"
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[cache]
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cache = 1024 # Megabytes of memory allocated to internal caching (recommended for mainnet = 4096, default suitable for amoy/devnet)
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gc = 25 # Percentage of cache memory allowance to use for trie pruning (default = 25% full mode, 0% archive mode)
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snapshot = 10 # Percentage of cache memory allowance to use for snapshot caching (default = 10% full mode, 20% archive mode)
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database = 50 # Percentage of cache memory allowance to use for database io
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trie = 15 # Percentage of cache memory allowance to use for trie caching (default = 15% full mode, 30% archive mode)
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noprefetch = false # Disable heuristic state prefetch during block import (less CPU and disk IO, more time waiting for data)
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preimages = false # Enable recording the SHA3/keccak preimages of trie keys
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txlookuplimit = 2350000 # Number of recent blocks to maintain transactions index for (default = about 56 days, 0 = entire chain)
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triesinmemory = 128 # Number of block states (tries) to keep in memory
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blocklogs = 32 # Size (in number of blocks) of the log cache for filtering
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timeout = "1h0m0s" # Time after which the Merkle Patricia Trie is stored to disc from memory
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fdlimit = 0 # Raise the open file descriptor resource limit (default = system fd limit)
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[accounts]
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unlock = [] # Comma separated list of accounts to unlock
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password = "" # Password file to use for non-interactive password input
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allow-insecure-unlock = false # Allow insecure account unlocking when account-related RPCs are exposed by http
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lightkdf = false # Reduce key-derivation RAM & CPU usage at some expense of KDF strength
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disable-bor-wallet = true # Disable the personal wallet endpoints
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[grpc]
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addr = ":3131" # Address and port to bind the GRPC server
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[developer]
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dev = false # Enable developer mode with ephemeral proof-of-authority network and a pre-funded developer account, mining enabled
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period = 0 # Block period to use in developer mode (0 = mine only if transaction pending)
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gaslimit = 11500000 # Initial block gas limit
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[parallelevm]
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enable = true # Enables parallel execution using Block STM
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procs = 8 # Number of speculative processes (cores) in Block STM
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enforce = false # Use only Block STM for execution and skip serial execution
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[pprof]
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pprof = false # Enable the pprof HTTP server
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port = 6060 # pprof HTTP server listening port
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addr = "127.0.0.1" # pprof HTTP server listening interface
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memprofilerate = 524288 # Turn on memory profiling with the given rate
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blockprofilerate = 0 # Turn on block profiling with the given rate
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