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caver.rpc.net
caver.rpc.net provides JSON-RPC call with net name space.caver.rpc.net.getNetworkId([callback])
Returns the network identifier (network ID) of the Klaytn Node.
Parameters
Name | Type | Description |
|---|---|---|
callback | function | (optional) Optional callback, returns an error object as the first parameter and the result as the second. |
Return Value
Promise returns numberType | Description |
|---|---|
number | The network id. |
Example
> caver.rpc.net.getNetworkId().then(console.log)
1001
caver.rpc.net.isListening([callback])
Returns
true if the Klaytn Node is actively listening for network connections.Parameters
Name | Type | Description |
|---|---|---|
callback | function | (optional) Optional callback, returns an error object as the first parameter and the result as the second. |
Return Value
Promise returns booleanType | Description |
|---|---|
boolean | true when listening, otherwise false. |
Example
> caver.rpc.net.isListening().then(console.log)
true
caver.rpc.net.getPeerCount([callback])
Returns the number of peers currently connected to the Klaytn Node.
Parameters
Name | Type | Description |
|---|---|---|
callback | function | (optional) Optional callback, returns an error object as the first parameter and the result as the second. |
Return Value
Promise returns stringType | Description |
|---|---|
string | The number of connected peers in hex. |
Example
> caver.rpc.net.getPeerCount().then(console.log)
0x3
caver.rpc.net.getPeerCountByType([callback])
Returns the number of connected nodes by type and the total number of connected nodes with key/value pairs.
Parameters
Name | Type | Description |
|---|---|---|
callback | function | (optional) Optional callback, returns an error object as the first parameter and the result as the second. |
Return Value
Promise returns objectType | Description |
|---|---|
object | The number of connected peers by type as well as the total number of connected peers. |
Example
> caver.rpc.net.getPeerCountByType().then(console.log)
{ en: 1, pn: 2, total: 3 }
Last modified 1yr ago