config.yml

# Core space RPC proxy server configurations
rpc:
  # Available exposed modules are `cfx`, `txpool`, `pos`, `trace`, `gasstation` and `debug`.
  # if left empty all public APIs will be exposed.
  exposedModules: []
  # Served HTTP endpoint
  endpoint: ":22537"
  # Served debug endpoint
  # debugEndpoint: ":22588"
  # Served websocket endpoint
  # wsEndpoint: ":22535"
  # The websocket ping/pong heartbeating interval
  # wsPingInterval: "10s"
  # Core space bridge server configurations
  cfxBridge:
    # EVM space fullnode endpoint
    ethNode: http://evmtestnet.confluxrpc.com
    # core space fullnode endpoint (optional)
    # cfxNode: http://test.confluxrpc.com
    # Available exposed modules are `cfx`, `txpool`, `trace`, if empty all APIs will be exposed.
    # exposedModules: []
    # Served HTTP endpoint
    # endpoint: ":32537"
  # # Throttling configurations for requesting pruned event logs from archive fullnode
  # throttling:
  #   # Redis used for throttling based on reference counter
  #   redisUrl: redis://<user>:<pass>@localhost:6379/<db>

# EVM space RPC proxy server configurations
ethrpc:
  # Available exposed modules are `eth`, `web3`, `net`, `trace`, `parity`, `gasstation` and `debug`.
  # if left empty all public APIs will be exposed.
  exposedModules: []
  # Served HTTP endpoint
  endpoint: ":28545"
  # Served debug endpoint
  # debugEndpoint: ":28588"
  # Served websocket endpoint
  # wsEndpoint: ":28535"
  # Enable or disable data correctness check by cross-referencing data among multiple nodes.
  # Currently supports only `eth_getTransactionReceipt` and `eth_getBlockReceipts` rpc methods.
  # reValidation: false

# Core space SDK client configurations
cfx:
  # Fullnode HTTP endpoints
  http: [http://test.confluxrpc.com]
  # Retry times if failure, if 0 never
  retry: 0
  # Interval duration before each retry
  retryInterval: 1s
  # Request timeout duration
  requestTimeout: 3s
  # Max connections allowed per fullnode
  maxConnsPerHost: 1024
  # Circuit breaker configurations
  circuitBreaker:
    # Turn on/off switch.
    enabled: false
    # Threshold of continuous failure times.
    maxFail: 10
    # The time window within which the threshold of continuous failure times is achieved to
    # open the circuit breaker.
    failTimeWindow: 1s
    # The cold interval before the circuit breaker turns to be half-open since being turned open.
    openColdTime: 15s

# EVM space SDK client configurations
eth:
  # Fullnode HTTP endpoints
  http: [http://evmtestnet.confluxrpc.com]
  # Retry times if failure, if 0 never
  retry: 0
  # Interval duration before each retry
  retryInterval: 1s
  # Request timeout duration
  requestTimeout: 3s
  # Max connections allowed per fullnode
  maxConnsPerHost: 1024
  # Circuit breaker configurations
  circuitBreaker:
    # Turn on/off switch.
    enabled: false
    # Threshold of continuous failure times.
    maxFail: 10
    # The time window within which the threshold of continuous failure times is achieved to
    # open the circuit breaker.
    failTimeWindow: 1s
    # The cold interval before the circuit breaker turns to be half-open since being turned open.
    openColdTime: 15s

# # Gas station configurations
# gasstation:
#   # Whether to enable gas station.
#   enabled: false
#   # The number of blocks (or epochs) from the latest block (or epoch) to peek for gas price estimation.
#   historicalPeekCount: 100
#   # Percentiles of average txn gas price mapped to three levels of urgency (`low`, `medium` and `high`).
#   percentiles: [1, 50, 99]

# # Blockchain sync configurations
# sync:
#   # Core space sync configurations
#   #
#   # Pub/Sub configurations
#   sub:
#     # Channel size to buffer notified epoch response
#     buffer: 1000
#   # Whether to use `epoch_getEpochReceipts` to batch get receipts
#   useBatch: false
#   # The epoch number from which to sync core space
#   fromEpoch: 0
#   # Maximum number of epochs to batch sync once
#   maxEpochs: 10
#   # Blacklisted contract address(es) whose event logs will be ignored until some specific
#   # epoch height, with 0 means always.
#   blackListAddrs: >
#     [
#       {"address": "cfx:acav5v98np8t3m66uw7x61yer1ja1jm0dpzj1zyzxv", "epoch": 0}
#     ]
#   # Fast cache-up sync configuration
#   catchup:
#     # Pool of fullnodes for catching up. There will be 1 goroutine per fullnode or
#     # the catch up will be disabled if none fullnode provided.
#     cfxPool: [http://test.confluxrpc.com]
#     # Threshold for number of db rows per batch persistence
#     dbRowsThreshold: 2500
#     # Max number of db rows collected before persistence to restrict memory usage
#     maxDbRows: 7500
#     # Capacity of channel per worker to buffer queried epoch data
#     workerChanSize: 5
#     # Whether to enable benchmark.
#     benchmark: false
#     # Boost mode configuration
#     boost:
#       # Task queue sizes to schedule tasks
#       taskQueueSize: 1000
#       # Task result queue sizes to collect results
#       resultQueueSize: 1000
#       # Size of buffer for storage write
#       writeBufferSize: 3000
#       # Default task size and bounds
#       defaultTaskSize: 100
#       minTaskSize: 1
#       maxTaskSize: 1000
#       # Task size adjustment ratios
#       incrementRatio: 0.2
#       decrementRatio: 0.5
#       # Maximum sample size for dynamic new task size estimation
#       maxSampleSize: 20
#       # Max allowed memory usage (in bytes), no limit if 0
#       memoryThreshold: 0
#       # Memory check interval
#       memoryCheckInterval: 20s
#       # Force persistence interval
#       forcePersistenceInterval: 45s

#   # EVM space sync configurations
#   eth:
#     # The block number from which to sync evm space, better use the evm space hardfork point:
#     # for mainnet it is 36935000, for testnet it is 61465000
#     fromBlock: 61465000
#     # Maximum number of blocks to batch sync ETH data once
#     maxBlocks: 10

#   # HA leader/follower election.
#   election:
#     # Enable/disable leader election
#     enabled: false
#     # The leader identity
#     id: "leader"
#     # The duration of the leader term
#     lease: 1m
#     # the amount of time to wait between retries of becoming the leader
#     retry: 5s
#     # the time interval at which the leader will try to renew its term
#     renew: 15s

# # Metrics configurations
# metrics:
#   # Whether to collect metrics
#   enabled: false
#   # Namespace for metrics reporting
#   namespace:
#   # Interval to report collected metrics to InfluxDB periodically
#   reportInterval: 10s
#   # InfluxDB configurations
#   influxdb:
#     host: http://127.0.0.1:8086
#     db: metrics_db
#     username:
#     password:

# # Log Configurations
# log:
#   # Available levels are `trace`, `debug`, `info`, `error` and `fatal`
#   level: info
#   forceColor: false
#   disableColor: false
#   alertHook: # Alert hooking settings
#     # Hooked logrus level for alert notification
#     level: warn
#     # Default notification channels
#     channels: []
#     # Maximum request timeout allowed to send alert.
#     sendTimeout: 3s
#     # Async worker options for sending alert
#     async:
#       # The number of worker goroutines (Set to 0 to disable async mode).
#       numWorkers: 0
#       # The maximum number of queued jobs.
#       queueSize: 60
#       # Maximum timeout allowed to gracefully stop.
#       StopTimeout: 5s

# # Core space store configurations
# store:
#   # MySQL database configurations
#   mysql:
#     # Whether to use MySQL store
#     enabled: false
#     host: 127.0.0.1:3306
#     username: root
#     password: root
#     database: confura
#     # Refer to gorm configurations
#     connMaxLifeTime: 3m
#     maxOpenConns: 10
#     maxIdleConns: 10
#     # Whether to use event log partitions hashed by contract address
#     addressIndexedLogEnabled: true
#     # Number of partitions for address indexed event log table, valid only if above option enabled
#     addressIndexedLogPartitions: 100
#     # Max number of archive log partitions ranged by block number to maintain. Once exceeded,
#     # partitions will be dropped one by one from the oldest to keep the max archive limit.
#     maxBnRangedArchiveLogPartitions: 5
#   # Redis configurations
#   redis:
#      # Whether to use redis store
#     enabled: false
#     # Cache expiry duration
#     cacheTime: 12h
#     url: redis://<user>:<pass>@localhost:6379/<db>
#   # Chain data types ignored to be persisted within store, available options are:
#   # `block`, `transaction`, `receipt` and `log`
#   disables: [block,transaction,receipt]

# EVM space store configurations
# Please refer to core space store configurations
# ethstore:
#   mysql:
#     enabled: false
#     dsn: user:password@tcp(127.0.0.1:3306)/conflux_infura_eth?parseTime=true
#     connMaxLifeTime: 3m
#     maxOpenConns: 10
#     maxIdleConns: 10
#     addressIndexedLogEnabled: true
#     addressIndexedLogPartitions: 100
#     maxBnRangedArchiveLogPartitions: 5
#   disables: [block,transaction,receipt]

# # Alert configurations
# alert:
#   # Custom tags are used to distinguish between different networks and environments.
#   # For example, they can be used to differentiate between mainnet/testnet, prod/test/dev, etc.
#   customTags: [testnet,dev]
#   # Channels are used for sending notifications.
#   # Each channel is identified by a unique key (e.g., channel ID), which is case insensitive.
#   # The value for each key is the configuration for that channel.
#   channels:
#     # Example configuration for the DingTalk robot channel
#     dingrobot:
#       # The type of the channel. In this case, it's 'dingtalk'.
#       platform: dingtalk
#       # The webhook URL for the DingTalk robot.
#       webhook: https://oapi.dingtalk.com/robot/send?access_token=${your_access_token}
#       # The secret key for the DingTalk robot.
#       secret: ${your_access_secret}
#       # List of mobile numbers to be mentioned in the alert. If empty, no one is mentioned.
#       atMobiles: []
#       # If set to true, all members are mentioned in the alert. If false, only the members
#       # in 'atMobiles' are mentioned.
#       isAtAll: false

# # Prune configurations
# prune:
#   # Cache prune configurations
#   cache:
#     # Monitoring interval
#     interval: 30s
#     # Max number of epochs to prune per time in case of IO hogging
#     maxEpochs: 10
#     # Threshold to trigger data prune
#     threshold:
#       maxBlocks: 100000
#       maxTxs: 100000
#       maxLogs: 100000

# Node management configurations
node:
  # Group `cfxhttp` fullnodes
  urls: [http://test.confluxrpc.com]
  # Group `cfxfullstate` fullnodes
  # fullStateURLs: [http://test.confluxrpc.com]
  # Group `cfxws` fullnodes
  # wsUrls: [ws://test.confluxrpc.com/ws]
  # Group `cfxlog` fullnodes
  # logNodes: [http://test.confluxrpc.com]
  # Group `cfxfilter` fullnodes
  # filterNodes: [http://test.confluxrpc.com]
  # Group `cfxarchives` fullnodes
  # archiveNodes: []
  # Group `ethhttp` fullnodes
  ethurls: [http://evmtestnet.confluxrpc.com]
  # Group `ethfullstate` fullnodes
  # ethFullStateURLs: [http://evmtestnet.confluxrpc.com]
  # Group `ethlogs` fullnodes
  # ethLogNodes: [http://evmtestnet.confluxrpc.com]
  # Group `ethfilter` fullnodes
  # ethFilterNodes: [http://evmtestnet.confluxrpc.com]
  # Group `ethws` fullnodes
  # ethWsUrls: [wss://evmtestnet.confluxrpc.com/ws]
  # # Consistent hash ring configurations
  # hashRing:
  #   partitionCount: 15739
  #   replicationFactor: 51
  #   load: 1.25
  # # Health monitoring configurations
  # monitor:
  #   interval: 1s
  #   # Unhealth conditions
  #   unhealth:
  #     failures: 3
  #     epochsFallBehind: 30
  #     latencyPercentile: 0.9
  #     maxLatency: 3s
  #   # Recovering conditions
  #   recover:
  #     remindInterval: 5m
  #     successCounter: 60
  # # Served HTTP endpoint for core space
  # endpoint: ":22530"
  # # Served HTTP endpoint for evm space
  # ethEndpoint: ":28530"
  # # Chained routers configurations
  # router:
  #   # Redis used for `RedisRouter`
  #   redisUrl: redis://<user>:<pass>@localhost:6379/<db>
  #   # Node manager RPC endpoint for `NodeRpcRouter`
  #   nodeRpcUrl: http://127.0.0.1:22530
  #   # EVM space node manager RPC endpoint for `NodeRpcRouter`
  #   ethNodeRpcUrl: http://127.0.0.1:28530
  #   # Failover fullnode configuration
  #   chainedFailover:
  #     # Failover fullnode if group `cfxhttp` is capsized
  #     url:
  #     # Failover fullnode if group `cfxws` is capsized
  #     wsUrl:
  #     # Failover fullnode if group `ethhttp` is capsized
  #     ethUrl:
  #     # Failover fullnode if group `ethws` is capsized
  #     ethWsUrl:

# # Transaction relay configurations
# relay:
#   # Channel size to buffer relay transaction
#   bufferSize: 2000
#   # Number of go-routines to relay transaction
#   concurrency: 1
#   # Request settings for SDK client
#   retry: 0
#   retryInterval: 1s
#   requestTimeout: 3s
#   # List of core space fullnodes to be broadcasted.
#   nodeUrls: []
#   # List of evm space fullnodes to be broadcasted.
#   ethNodeUrls: []
#   # Whether to relay the transaction to other group nodes synchronously
#   # while sending raw transaction.
#   relayTxn: false

# # Web3Pay client middleware configurations
# web3pay:
#   # Whether to enable web3pay
#   enabled: false
#   # Available payment modes are `billing` and `subscription`
#   mode: billing
#   # Billing middleware configurations.
#   # Effective only if the payment mode set as `billing`
#   billing:
#     # Request timeout duration
#     timeout: 200ms
#     # billing API gateway endpoint
#     gateway:
#     # Billing auth key
#     billingKey:
#   # VIP subscription middleware configurations.
#   # Effective only if the payment mode set as `subscription`
#   subscription:
#     # EVM space blockchain node RPC endpoint
#     chainRpcUrl:
#     # VIP subscription App contract address
#     AppContract:

# # EVM space virtual filters configurations
# ethVirtualFilters:
#   # Served HTTP endpoint
#   endpoint: ":48545"
#   # Time to live for inactive filter
#   TTL: 1m
#   # Max number of filter blocks full of event logs to restrict memory usage
#   maxFullFilterBlocks: 100
#   client: # Request client configuration
#     enabled: false
#     # Exposed RPC endpoint of virtual filter service for client request
#     serviceRpcUrl: http://127.0.0.1:48545

# # Core space virtual filters configurations
# virtualFilters:
#   # Served HTTP endpoint
#   endpoint: ":42537"
#   # Time to live for inactive filter
#   TTL: 1m
#   # Max number of filter blocks full of event logs to restrict memory usage
#   maxFullFilterEpochs: 100
#   client: # Request client configuration
#     enabled: false
#     # Exposed RPC endpoint of virtual filter service for client request
#     serviceRpcUrl: http://127.0.0.1:42537

# # Request control Configuration
# requestControl:
#   # Log filter limits for handling 'getLogs' requests
#   logFilter:
#   # Maximum number of block hashes allowed in a filter
#     maxBlockHashCount: 32
#     # Maximum number of addresses allowed in a filter
#     maxAddressCount: 32
#     # Maximum number of topics allowed in a filter
#     maxTopicCount: 32
#     # Maximum epoch range to split log filters for full nodes
#     maxSplitEpochRange: 1000
#     # Maximum block range to split log filters for full nodes
#     maxSplitBlockRange: 1000
#
#   # Resource usage constraints
#   resourceLimits:
#     # Maximum response bytes for 'getLogs' requests (default 10MB)
#     MaxGetLogsResponseBytes: 10485760
#
#   # ETH Cache settings
#   ethCache:
#     # Cache expiration time duration for 'net_version' requests
#     netVersionExpiration: 1m
#     # Cache expiration time duration for 'eth_clientVersion' requests
#     clientVersionExpiration: 1m
#     # Cache expiration time duration for 'eth_chainId' requests
#     chainIdExpiration: 8760h
#     # Cache expiration time duration for 'eth_blockNumber'equests
#     blockNumberExpiration: 1s
#     # Cache expiration time duration for 'eth_gasPrice'
#     priceExpiration: 3s
#     # LRU Cache size and expiration time duration for 'eth_call'
#     callCacheExpiration: 1s
#     callCacheSize: 128
#
#   # ETH receipt retrieval configuration
#   ethReceiptRetrieval:
#     # 0 - Auto-detect (tries following methods in order)
#     # 1 - `eth_getBlockReceipts` (limited support)
#     # 2 - `parity_getBlockReceipts` (limited support)
#     # 3 - `eth_getTransactionReceipt` (universal but slower)
#     method: 0
#     # Concurrent operations for `eth_getTransactionReceipt` only
#     concurrency: 0

# # Go performance profiling
# pprof:
#   # Switch to turn on/off pprof
#   enabled: false
#   # The endpoint to start a http server for pprof
#   httpEndpoint: ":6060"