feat: add disableHTTP flag

package.json

@@ -35,5 +35,5 @@
     "typescript": "^5.0.4"
   },
   "packageManager": "yarn@3.5.0",
-  "stableVersion": "4.1.9-10"
+  "stableVersion": "4.1.9-11"
 }

packages/sdk/src/wallet/price-provider/aggregate-price-provider.ts

@@ -4,12 +4,12 @@ import { PriceProvider } from './types';
 import { FixedPointNumber as FN, Token } from '@acala-network/sdk-core';
 
 interface AggregatedProviderConfigs {
-  market: PriceProvider;
+  market?: PriceProvider;
   dex: PriceProvider;
 }
 
 export class AggregateProvider implements PriceProvider {
-  private marketPriceProvider: PriceProvider;
+  private marketPriceProvider: PriceProvider | undefined;
   private dexPriceProvider: PriceProvider;
 
   constructor({ market, dex }: AggregatedProviderConfigs) {
@@ -22,6 +22,10 @@ export class AggregateProvider implements PriceProvider {
     const marketPriceProvider = this.marketPriceProvider;
     const dexPriceProvider = this.dexPriceProvider;
 
+    if (!marketPriceProvider) {
+      return dexPriceProvider.subscribe(token);
+    }
+
     const marketPrice$ = marketPriceProvider.subscribe(token);
 
     return marketPrice$.pipe(

packages/sdk/src/wallet/types.ts

@@ -16,6 +16,7 @@ export interface WalletConsts {
 }
 
 export interface WalletConfigs {
+  disableHTTP?: boolean;
   evmProvider?: EvmRpcProvider;
   // overview price providers if need
   priceProviders?: PriceProviders;

packages/sdk/src/wallet/wallet.ts

@@ -84,8 +84,9 @@ export class Wallet implements BaseSDK {
         this.liquidity = new Liquidity(this.api, this);
         this.homa = new Homa(this.api, this);
         this.web3Name = new DIDWeb3Name();
+        const disableHTTP = this.configs.disableHTTP;
 
-        const market = new MarketPriceProvider();
+        const market = !disableHTTP ? new MarketPriceProvider() : undefined;
         const dex = new DexPriceProvider(this.liquidity);
         const aggregate = new AggregateProvider({ market, dex });
         const oracle = new OraclePriceProvider(this.api, {