Admin module

admin.addPeer
Adds given node.
Invocation
admin.addPeer(enode, addToStaticNodes)
Parameter
Type
Description
enode
String
Given node
addToStaticNodes
Boolean
Adding to static nodes if true (optional)
Returned type
Description
String
Added node
Example request of admin.addPeer
Example response of admin.addPeer
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admin.addPeer("enode://deed356ddcaa1eb33a859b818a134765fff2a3dd5cd5b3d6cbe08c9424dca53b9[email protected]85.221.141.144:30303", true)
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"enode://deed356ddcaa1eb33a859b818a134765fff2a3dd5cd5b3d6cbe08c9424dca53b9[email protected]85.221.141.144:30303"
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​See also JSON RPC admin_addPeer​
admin.nodeInfo
Displays relevant information about this node.
Invocation
admin.nodeInfo
Returned type
Description
NodeInfo object
Information about this node
Example request of admin.nodeInfo
Example response of admin.nodeInfo
Objects in admin_nodeInfo
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admin.nodeInfo
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{
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  "enode": "enode://deed356ddcaa1eb33a859b818a134765fff2a3dd5cd5b3d6cbe08c9424dca53b9[email protected]85.221.141.144:30303",
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  "id": "b70bb308924de8247d73844f80561e488ae731105a6ef46004e4579edd4f378a",
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  "ip": "85.221.141.144",
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  "listenAddr": "85.221.141.144:30303",
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  "name": "Nethermind/v1.10.37-0-068e5c399-20210315/X64-Windows/5.0.3",
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  "ports": {
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    "discovery": 30303,
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    "listener": 30303
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  },
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  "protocols": {
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    "eth": {
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      "difficulty": "0x6372ca",
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      "genesis": "0xbf7e331f7f7c1dd2e05159666b3bf8bc7a8a3a9eb1d518969eab529dd9b88c1a",
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      "head": "0xf266b2639ef7e1db6ee769f7b161ef7eb2d74beb0ab8ffcd270036da04b41cd4",
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      "network": "0x5"
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    }
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  }
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}
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NodeInfo
Field name
Type
Enode
String
Id
String
Ip
String
ListenAddress
String
Name
String
Ports
PortsInfo object
Protocols
Array
PortsInfo
Field name
Type
Discovery
Quantity
Listener
Quantity
​See also JSON RPC admin_nodeInfo​
admin.peers
Displays a list of connected peers including information about them (clientId, host, port, address, isBootnode, isStatic, enode).
Invocation
admin.peers(includeDetails)
Parameter
Type
Description
includeDetails
Boolean
If true, including clientType, ethDetails and lastSignal (optional)
Returned type
Description
PeerInfo object
List of connected peers including information
Example request of admin.peers
Example response of admin.peers
Objects in admin_peers
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admin.peers(true)
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[
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  {
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    "clientId": "Nethermind/v1.10.33-1-5c4c185e8-20210310/X64-Linux/5.0.2",
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    "host": "94.237.54.114",
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    "port": 30313,
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    "address": "94.237.54.114:30313",
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    "isBootnode": false,
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    "isTrusted": false,
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    "isStatic": false,
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    "enode": "enode://46add44b9f13965f7b9875ac6b85f016f341012d84f975377573800a863526f4d[email protected]94.237.54.114:30313",
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    "clientType": "Nethermind",
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    "ethDetails": "eth65",
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    "lastSignal": "03/11/2021 12:33:58"
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  },
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  (...)
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]
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PeerInfo
Field name
Type
ClientId
String
Host
String
Port
Quantity
Address
String
IsBootnode
Boolean
IsTrusted
Boolean
IsStatic
Boolean
Enode
String
ClientType
String
EthDetails
String
LastSignal
String
​See also JSON RPC admin_peers​
admin.removePeer
Removes given node.
Invocation
admin.removePeer(enode, removeFromStaticNodes)
Parameter
Type
Description
enode
String
Given node
removeFromStaticNodes
Boolean
Removing from static nodes if true (optional)
Returned type
Description
String
Removed node
Example request of admin.removePeer
Example response of admin.removePeer
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admin.removePeer("enode://deed356ddcaa1eb33a859b818a134765fff2a3dd5cd5b3d6cbe08c9424dca53b9[email protected]85.221.141.144:30303", true)
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"enode://deed356ddcaa1eb33a859b818a134765fff2a3dd5cd5b3d6cbe08c9424dca53b9[email protected]85.221.141.144:30303"
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​See also JSON RPC admin_removePeer​

Nethermind utilities - Previous

CLI

Clique module

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