Class: RpcMetrics

Defined in: packages/overcast-core/src/metrics.ts:31

Counts, times and trace-logs every RPC call a chain client makes, by method. Each chain layer wraps its own transport with track.

Constructors

Constructor

new RpcMetrics(chainName): RpcMetrics;

Defined in: packages/overcast-core/src/metrics.ts:37

Parameters

Parameter	Type
chainName	string

Returns

RpcMetrics

Methods

track()

track<T>(
   method, 
   call, 
failed?): Promise<T>;

Defined in: packages/overcast-core/src/metrics.ts:58

Runs call as one method request. A thrown error, or a result failed flags (e.g. an HTTP error status), counts as an error.

Type Parameters

Type Parameter
T

Parameters

Parameter	Type
method	string
call	() => Promise<T>
failed	(result) => boolean

Returns

Promise<T>