Map IC to ICAP (#3461)

Author: mxiao-cll

.changeset/blue-files-worry.md

@@ -0,0 +1,5 @@
+---
+'@chainlink/tp-adapter': minor
+---
+
+Use ICAP as metric name instead of IC

packages/sources/tp/src/endpoint/price.ts

@@ -8,6 +8,7 @@ import { config } from '../config'
 import { WebsocketTransportGenerics } from '@chainlink/external-adapter-framework/transports'
 import { InputParameters } from '@chainlink/external-adapter-framework/validation'
 import { generateTransport } from '../transport/price'
+import { streamNameToAdapterNameOverride } from '../transport/util'
 
 export type QueryParams = {
   streamName: 'TP' | 'IC'
@@ -72,7 +73,9 @@ export const priceEndpoint = new PriceEndpoint({
         req.requestContext.data.streamName = rq.streamName.toUpperCase()
       }
 
-      req.requestContext.data.adapterNameOverride = req.requestContext.data.streamName
+      req.requestContext.data.adapterNameOverride = streamNameToAdapterNameOverride(
+        String(req.requestContext.data.streamName),
+      )
     },
   ],
 })

packages/sources/tp/src/transport/price.ts

@@ -2,6 +2,7 @@ import Decimal from 'decimal.js'
 import { WebSocketTransport } from '@chainlink/external-adapter-framework/transports/websocket'
 import { makeLogger, ProviderResult } from '@chainlink/external-adapter-framework/util'
 import { BaseEndpointTypes } from '../endpoint/price'
+import { streamNameToAdapterNameOverride } from './util'
 
 const logger = makeLogger('TpIcapPrice')
 
@@ -136,7 +137,7 @@ export const generateTransport = () => {
               quote: ticker.quote,
               streamName: ticker.stream,
               sourceName: ticker.source,
-              adapterNameOverride: ticker.stream,
+              adapterNameOverride: streamNameToAdapterNameOverride(ticker.stream),
             },
             response,
           },
@@ -146,7 +147,7 @@ export const generateTransport = () => {
               quote: ticker.quote,
               streamName: ticker.stream,
               sourceName: ticker.source,
-              adapterNameOverride: ticker.stream,
+              adapterNameOverride: streamNameToAdapterNameOverride(ticker.stream),
             },
             response,
           },

packages/sources/tp/src/transport/util.ts

@@ -0,0 +1,7 @@
+export const streamNameToAdapterNameOverride = (streamName: string) => {
+  if (streamName == 'IC') {
+    return 'ICAP'
+  } else {
+    return streamName
+  }
+}