hardcode chain id to provide

Uniswap · Jul 7, 2023 · 85a1296 · 85a1296
1 parent 82b8592
commit 85a1296
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Showing 3 changed files with 27 additions and 17 deletions.
diff --git a/bin/stacks/routing-api-stack.ts b/bin/stacks/routing-api-stack.ts
@@ -205,7 +205,6 @@ export class RoutingAPIStack extends cdk.Stack {
       routingLambdaName: routingLambda.functionName,
       poolCacheLambdaNameArray,
       ipfsPoolCacheLambdaName: ipfsPoolCachingLambda ? ipfsPoolCachingLambda.functionName : undefined,
-      jsonRpcProviders: jsonRpcProviders,
     })
 
     const lambdaIntegration = new aws_apigateway.LambdaIntegration(routingLambdaAlias)

diff --git a/bin/stacks/routing-dashboard-stack.ts b/bin/stacks/routing-dashboard-stack.ts
@@ -25,14 +25,13 @@ export interface RoutingDashboardProps extends cdk.NestedStackProps {
   routingLambdaName: string
   poolCacheLambdaNameArray: string[]
   ipfsPoolCacheLambdaName?: string
-  jsonRpcProviders: { [chainName: string]: string }
 }
 
 export class RoutingDashboardStack extends cdk.NestedStack {
   constructor(scope: Construct, name: string, props: RoutingDashboardProps) {
     super(scope, name, props)
 
-    const { apiName, routingLambdaName, poolCacheLambdaNameArray, ipfsPoolCacheLambdaName, jsonRpcProviders } = props
+    const { apiName, routingLambdaName, poolCacheLambdaNameArray, ipfsPoolCacheLambdaName } = props
     const region = cdk.Stack.of(this).region
 
     const TESTNETS = [
@@ -442,8 +441,7 @@ export class RoutingDashboardStack extends cdk.NestedStack {
     const rpcProvidersWidgetsForRoutingDashboard = new RpcProvidersWidgetsFactory(
       NAMESPACE,
       region,
-      MAINNETS.concat(TESTNETS),
-      jsonRpcProviders
+      MAINNETS.concat(TESTNETS)
     ).generateWidgets()
 
     new aws_cloudwatch.CfnDashboard(this, 'RoutingAPIDashboard', {

diff --git a/lib/dashboards/rpc-providers-widgets-factory.ts b/lib/dashboards/rpc-providers-widgets-factory.ts
@@ -1,26 +1,41 @@
 import { WidgetsFactory } from './core/widgets-factory'
 import { Widget } from './core/model/widget'
 import { ChainId } from '@uniswap/sdk-core'
-import { deriveProviderName } from '../handlers/evm/provider/ProviderName'
 import _ from 'lodash'
 import { ID_TO_NETWORK_NAME } from '@uniswap/smart-order-router/build/main/util/chains'
+import { ProviderName } from '../handlers/evm/provider/ProviderName'
+
+const ID_TO_PROVIDER = (id: ChainId): string => {
+  switch (id) {
+    case ChainId.MAINNET:
+    case ChainId.OPTIMISM:
+    case ChainId.SEPOLIA:
+    case ChainId.POLYGON:
+    case ChainId.POLYGON_MUMBAI:
+    case ChainId.ARBITRUM_ONE:
+    case ChainId.ARBITRUM_GOERLI:
+    case ChainId.AVALANCHE:
+    case ChainId.GOERLI:
+      return ProviderName.INFURA
+    case ChainId.CELO:
+    case ChainId.BNB:
+      return ProviderName.QUIKNODE
+    case ChainId.CELO_ALFAJORES:
+      return ProviderName.FORNO
+    default:
+      return ProviderName.UNKNOWN
+  }
+}
 
 export class RpcProvidersWidgetsFactory implements WidgetsFactory {
   region: string
   namespace: string
   chains: Array<ChainId>
-  jsonRpcProviders: { [chainName: string]: string }
 
-  constructor(
-    namespace: string,
-    region: string,
-    chains: Array<ChainId>,
-    jsonRpcProviders: { [chainName: string]: string }
-  ) {
+  constructor(namespace: string, region: string, chains: Array<ChainId>) {
     this.namespace = namespace
     this.region = region
     this.chains = chains
-    this.jsonRpcProviders = jsonRpcProviders
   }
 
   generateWidgets(): Widget[] {
@@ -38,9 +53,7 @@ export class RpcProvidersWidgetsFactory implements WidgetsFactory {
     const metrics = _.flatMap(chainsWithIndices, (chainIdAndIndex) => {
       const chainId = chainIdAndIndex.chainId
       const index = chainIdAndIndex.index
-      const url = this.jsonRpcProviders[`WEB3_RPC_${chainId.toString()}`]!
-      if (url === undefined) return []
-      const providerName = deriveProviderName(url)
+      const providerName = ID_TO_PROVIDER(chainId)
 
       const metric1 = `m${index * 2 + 1}`
       const metric2 = `m${index * 2 + 2}`