diff --git a/backend/engine/WormholeEngine.ts b/backend/engine/WormholeEngine.ts
index 69b639ce..13226ee7 100644
--- a/backend/engine/WormholeEngine.ts
+++ b/backend/engine/WormholeEngine.ts
@@ -16,6 +16,7 @@ import { IPublisher, PublishInfo } from '../publisher/IPublisher'
 import { PriceTicker } from '../common/priceTicker'
 import { StatusCode } from '../common/statusCodes'
 import { sleep } from '../common/sleep'
+import { WormholePythPriceFetcher } from 'backend/fetcher/WormholePythPriceFetcher'
 
 const algosdk = require('algosdk')
 const charm = require('charm')()
@@ -63,7 +64,7 @@ export class WormholeClientEngine implements IEngine {
       this.settings.algo.port
     )
 
-    const fetcher = new PythPriceFetcher(this.settings.params.symbol,
+    const fetcher = new WormholePythPriceFetcher(this.settings.params.symbol,
       new StrategyLastPrice(this.settings.params.bufferSize), this.settings.pyth?.solanaClusterName!)
     await fetcher.start()
 
diff --git a/backend/fetcher/WormholePythPriceFetcher.ts b/backend/fetcher/WormholePythPriceFetcher.ts
index dc1c9fb8..70056191 100644
--- a/backend/fetcher/WormholePythPriceFetcher.ts
+++ b/backend/fetcher/WormholePythPriceFetcher.ts
@@ -1,66 +1,66 @@
-// /**
-//  * Pricecaster Service.
-//  *
-//  * Fetcher backend component.
-//  *
-//  * (c) 2021 Randlabs, Inc.
-//  */
+/**
+ * Pricecaster Service.
+ *
+ * Fetcher backend component.
+ *
+ * (c) 2021 Randlabs, Inc.
+ */
 
-// import { IPriceFetcher } from './IPriceFetcher'
-// import { IStrategy } from '../strategy/strategy'
-// import { getPythProgramKeyForCluster, PriceData, Product, PythConnection } from '@pythnetwork/client'
-// import { Cluster, clusterApiUrl, Connection } from '@solana/web3.js'
-// import { PriceTicker } from '../common/priceTicker'
-// import { getEmitterAddressEth, getSignedVAA } from '@certusone/wormhole-sdk'
+import { IPriceFetcher } from './IPriceFetcher'
+import { IStrategy } from '../strategy/strategy'
+import { getPythProgramKeyForCluster, PriceData, Product, PythConnection } from '@pythnetwork/client'
+import { Cluster, clusterApiUrl, Connection } from '@solana/web3.js'
+import { PriceTicker } from '../common/priceTicker'
+import { getEmitterAddressEth, getSignedVAA } from '@certusone/wormhole-sdk'
 
-// export class WormholePythPriceFetcher implements IPriceFetcher {
-//    private strategy: IStrategy
-//    private symbol: string
-//    private pythConnection: PythConnection
+export class WormholePythPriceFetcher implements IPriceFetcher {
+   private strategy: IStrategy
+   private symbol: string
+   private pythConnection: PythConnection
 
-//    constructor (symbol: string, strategy: IStrategy, solanaClusterName: string) {
-//      const SOLANA_CLUSTER_NAME: Cluster = solanaClusterName as Cluster
-//      const connection = new Connection(clusterApiUrl(SOLANA_CLUSTER_NAME))
-//      const pythPublicKey = getPythProgramKeyForCluster(SOLANA_CLUSTER_NAME)
-//      this.pythConnection = new PythConnection(connection, pythPublicKey)
-//      this.strategy = strategy
-//      this.symbol = symbol
-//    }
+   constructor (symbol: string, strategy: IStrategy, solanaClusterName: string) {
+     const SOLANA_CLUSTER_NAME: Cluster = solanaClusterName as Cluster
+     const connection = new Connection(clusterApiUrl(SOLANA_CLUSTER_NAME))
+     const pythPublicKey = getPythProgramKeyForCluster(SOLANA_CLUSTER_NAME)
+     this.pythConnection = new PythConnection(connection, pythPublicKey)
+     this.strategy = strategy
+     this.symbol = symbol
+   }
 
-//    async start () {
-//      await this.pythConnection.start()
-//      this.pythConnection.onPriceChange((product: Product, price: PriceData) => {
-//        if (product.symbol === this.symbol) {
-//          this.onPriceChange(price)
-//        }
-//      })
-//    }
+   async start () {
+     await this.pythConnection.start()
+     this.pythConnection.onPriceChange((product: Product, price: PriceData) => {
+       if (product.symbol === this.symbol) {
+         this.onPriceChange(price)
+       }
+     })
+   }
 
-//    stop (): void {
-//      this.pythConnection.stop()
-//    }
+   stop (): void {
+     this.pythConnection.stop()
+   }
 
-//    setStrategy (s: IStrategy) {
-//      this.strategy = s
-//    }
+   setStrategy (s: IStrategy) {
+     this.strategy = s
+   }
 
-//    hasData (): boolean {
-//      return this.strategy.bufferCount() > 0
-//    }
+   hasData (): boolean {
+     return this.strategy.bufferCount() > 0
+   }
 
-//    queryTicker (): PriceTicker | undefined {
-//      getEmitterAddressEth()
+   queryTicker (): PriceTicker | undefined {
+     getEmitterAddressEth()
     
-//      await getSignedVAA("https://wormhole-v2-testnet-api.certus.one", )
-//      //return this.strategy.getPrice()
-//    }
+     await getSignedVAA("https://wormhole-v2-testnet-api.certus.one", )
+     //return this.strategy.getPrice()
+   }
 
-//    private onPriceChange (price: PriceData) {
-//     GrpcWebImpl
-//     PublicRPCServiceClientImpl
-//      getSignedVAA()
-//      const pt: PriceTicker = new PriceTicker(price.priceComponent,
-//        price.confidenceComponent, price.exponent, price.publishSlot)
-//      this.strategy.put(pt)
-//    }
-// }
+   private onPriceChange (price: PriceData) {
+    GrpcWebImpl
+    PublicRPCServiceClientImpl
+     getSignedVAA()
+     const pt: PriceTicker = new PriceTicker(price.priceComponent,
+       price.confidenceComponent, price.exponent, price.publishSlot)
+     this.strategy.put(pt)
+   }
+}