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Config files (config.json & rpc_config.json)
Wesley Shillingford edited this page May 13, 2019
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8 revisions
{
"version": "(int)", // Wallet version
"wallet": "(string)", // Default wallet to load on boot (only for GUI wallet)
"account": "(string)", // Default account to load on boot (only for GUI wallet)
"node": {
"version": "(int)", // Node version
"peering_port": "7075", // Default node port
"bootstrap_fraction_numerator": "1",
"enable_voting": "false", // Enable or disable voting for blocks. If disabled, saves some resources
"receive_minimum": "1000000000000000000000000", // Minimum import receivable, default 1 Rai
"logging": {
"ledger": "false", // Track incoming blocks
"ledger_duplicate": "false",
"network": "true", // Track general network info like forks
"network_message": "false",
"network_publish": "false", // Track blocks you publish to
"network_packet": "false", // Track packets origin
"network_keepalive": "false", // Track keepalive messages
"network_node_id_handshake": "false", // Track node_id messages
"node_lifetime_tracing": "false",
"insufficient_work": "true",
"log_rpc": "true", // Track RPC your node execute
"bulk_pull": "false", // Bootstrap related logging
"work_generation_time": "true",
"log_to_cerr": "false",
"max_size": "16777216", // Max size of logs before old files deletion. Default is 16MB
"rotation_size": "4194304", // Size of Log File before rotation in bytes, Default is 4MB
"version": "(int)", // Logging config version
"vote": "false", // Track voting activities
"flush": "true" // Setting this to false gives better performance, but may lose entries on crashes.
"upnp_details": "false", // Determines if upnp discovery details are logged (default off to avoid sharing device info when shipping logs)
"timing": "false", // Logs durations of key functions, such as batch verification, etc.
"log_ipc": "true" // Logging of IPC related messages
},
"vote_minimum": "1000000000000000000000000000000000",// Prevents voting if delegated weight is under this threshold
"work_peers": "", // Delegate a node your hash work, you need to get RPC access to that node
"preconfigured_peers": [ // List of defaults peers to connect on boot
"peering.nano.org",
"::ffff:138.201.94.249"
],
"preconfigured_representatives": [ // List of defaults representatives, which you delegate voting weight, of your wallet
"xrb_3arg3asgtigae3xckabaaewkx3bzsh7nwz7jkmjos79ihyaxwphhm6qgjps4",
"xrb_1stofnrxuz3cai7ze75o174bpm7scwj9jn3nxsn8ntzg784jf1gzn1jjdkou",
"xrb_1q3hqecaw15cjt7thbtxu3pbzr1eihtzzpzxguoc37bj1wc5ffoh7w74gi6p",
"xrb_3dmtrrws3pocycmbqwawk6xs7446qxa36fcncush4s1pejk16ksbmakis78m",
"xrb_3hd4ezdgsp15iemx7h81in7xz5tpxi43b6b41zn3qmwiuypankocw3awes5k",
"xrb_1awsn43we17c1oshdru4azeqjz9wii41dy8npubm4rg11so7dx3jtqgoeahy",
"xrb_1anrzcuwe64rwxzcco8dkhpyxpi8kd7zsjc1oeimpc3ppca4mrjtwnqposrs",
"xrb_1hza3f7wiiqa7ig3jczyxj5yo86yegcmqk3criaz838j91sxcckpfhbhhra1"
],
"online_weight_minimum": "60000000000000000000000000000000000000", // Online weight minimum required to confirm block
"online_weight_quorum": "50", // Percentage of votes required to attempt a rollback of blocks
"password_fanout": "1024",
"io_threads": "4",
"work_threads": "4", // PoW work threads. By deafault all available CPU threads, set lower value for 24/7 services
"callback_address": "::ffff:127.0.0.1", // Callback IP address, in sample IPv4 localhost
"callback_port": "17076", // Callback port
"callback_target": "/", // Callback target, in sample root of callback listening server
"bootstrap_connections": "16", // Multi-connection bootstrap. Should be a power of 2.
"bootstrap_connections_max": "4", // Allowed incoming bootstrap connections count. Lower value save IOPS & bandwidth. 64 recommended for high-end fast nodes, 0 for HDD home users,
"lmdb_max_dbs": "128" // Maximum open DBs (MAX_DBS https://lmdb.readthedocs.io/en/release/), increase default if more than 100 wallets required
"block_processor_batch_max_time": "5000", // Number of milliseconds the block processor works at a time
"allow_local_peers": "false", // To allow local host peering
"signature_checker_threads": "1", // Number of threads to use for verifying signatures
"unchecked_cutoff_time": "14400" // Number of seconds unchecked entry survives before being cleaned
"ipc": { // For more details about these options see the IPC section of the wiki: https://github.com/nanocurrency/nano-node/wiki/IPC
"tcp": {
"enable": "false",
"port": "7077",
"io_timeout": "15"
},
"local": {
"enable": "false",
"path": "\/tmp\/nano",
"io_timeout": "15"
}
},
},
"rpc_enable": "true", // Enable (in-process or child process) or disable RPC. Out of process rpc servers can still be used if launched manually.
"rpc": {
"enable_sign_hash": "true",
"max_work_generate_difficulty": "ffffffffc0000000",
"version": "1",
"child_process": {
"enable": "false" // Whether the rpc server is run as a child process rather than in-process
"rpc_path": "C:\\Users\\Wesley\\Documents\\raiblocks\\build\\Debug\\nano_rpc.exe", // The nano_rpc executable to run if enabled.
}
},
"opencl_enable": "false", // Enable GPU hashing
"opencl": {
"platform": "0", // Platform ID
"device": "0", // Device ID
"threads": "1048576"
}
}{
"address": "::ffff:127.0.0.1", // Allowed IP for RPC connection
"port": "7076", // Default RPC port
"enable_control": "true", // Enable particular RPC command like: send, account_create, etc...
"max_json_depth": "20" // prevent JSON overflow. Default recommended
"version": "1",
"max_request_size": "33554432",
"process": {
"io_threads": "8", // Number of threads listening to RPC requests
"ipc_port": "46000", // Must match port in ipc -> tcp of node config file
"num_ipc_connections": "8" // Max number of connections with nano_node (io_threads in config.json should be at least this number)
}
}
C:\Users\<user>\AppData\Local\Nano\/Users/<user>/Library/Nano//home/<user>/Nano/Used when offloading work generation to another node or service. Format must be ipv6, preceded by ::ffff: if ipv4, hostnames are not allowed at this time. Calls are made to the ip:port designated using the standard RPC format work_generate
"work_peers": [
"::ffff:127.0.0.1:7076"
],