Make txs in parallel in auction tests to reduce run time (#30)

Part of [Service provider auctions](https://www.notion.so/Service-provider-auctions-a7b63697d818479493ec145ea6ea3c1c)

Reviewed-on: cerc-io/registry-sdk#30
Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
Co-committed-by: Prathamesh Musale <prathamesh.musale0@gmail.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@cerc-io/registry-sdk",
-  "version": "0.2.10",
+  "version": "0.2.11",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "repository": "git@github.com:cerc-io/registry-sdk.git",

src/auction.test.ts

@@ -67,10 +67,13 @@ const auctionTests = () => {
   test('Commit bids.', async () => {
     for (let i = 0; i < numBidders; i++) {
       bidAmounts.push((LOWEST_BID_AMOUNT + (i * 500)).toString());
-      bidderAccounts[i].bid = await createBid(chainId, auctionId, bidderAccounts[i].address, `${bidAmounts[i]}${DENOM}`);
-      await registry.commitBid({ auctionId, commitHash: bidderAccounts[i].bid.commitHash }, bidderAccounts[i].privateKey, fee);
     }
 
+    await Promise.all(bidderAccounts.map(async (bidderAccount, i) => {
+      bidderAccounts[i].bid = await createBid(chainId, auctionId, bidderAccount.address, `${bidAmounts[i]}${DENOM}`);
+      return registry.commitBid({ auctionId, commitHash: bidderAccount.bid.commitHash }, bidderAccount.privateKey, fee);
+    }));
+
     const [auction] = await registry.getAuctionsByIds([auctionId]);
     expect(auction.status).toEqual('commit');
     expect(auction.bids.length).toEqual(3);
@@ -90,9 +93,9 @@ const auctionTests = () => {
     const [auction] = await registry.getAuctionsByIds([auctionId]);
     expect(auction.status).toEqual('reveal');
 
-    for (let i = 0; i < numBidders; i++) {
-      await registry.revealBid({ auctionId, reveal: bidderAccounts[i].bid.revealString }, bidderAccounts[i].privateKey, fee);
-    }
+    await Promise.all(bidderAccounts.map(async bidderAccount => {
+      return registry.revealBid({ auctionId, reveal: bidderAccount.bid.revealString }, bidderAccount.privateKey, fee);
+    }));
   });
 
   test('Check bids are revealed', async () => {
@@ -175,7 +178,7 @@ const providerAuctionTestsWithBids = (bidAmounts: number[], numProviders: number
     const otherAcc = await Account.generateFromMnemonic(mnenonic3);
     await otherAcc.init();
 
-    await registry.sendCoins({ denom: DENOM, amount: CREATOR_INITIAL_BALANCE.toString(), destinationAddress: otherAcc.address }, privateKey, fee);
+    await registry.sendCoins({ denom: DENOM, amount: BIDDER_INITIAL_BALANCE.toString(), destinationAddress: otherAcc.address }, privateKey, fee);
     otherAccount = { address: otherAcc.address, privateKey: otherAcc.privateKey.toString('hex') };
   });
 
@@ -205,10 +208,10 @@ const providerAuctionTestsWithBids = (bidAmounts: number[], numProviders: number
   });
 
   test('Commit bids.', async () => {
-    for (let i = 0; i < numBidders; i++) {
-      bidderAccounts[i].bid = await createBid(chainId, auctionId, bidderAccounts[i].address, `${bidAmounts[i]}${DENOM}`);
-      await registry.commitBid({ auctionId, commitHash: bidderAccounts[i].bid.commitHash }, bidderAccounts[i].privateKey, fee);
-    }
+    await Promise.all(bidderAccounts.map(async (bidderAccount, i) => {
+      bidderAccounts[i].bid = await createBid(chainId, auctionId, bidderAccount.address, `${bidAmounts[i]}${DENOM}`);
+      return registry.commitBid({ auctionId, commitHash: bidderAccount.bid.commitHash }, bidderAccount.privateKey, fee);
+    }));
 
     sortedBidders = bidderAccounts.slice().sort((a, b) => {
       return parseInt(a.bid.reveal.bidAmount) - parseInt(b.bid.reveal.bidAmount);
@@ -239,21 +242,21 @@ const providerAuctionTestsWithBids = (bidAmounts: number[], numProviders: number
     const [auction] = await registry.getAuctionsByIds([auctionId]);
     expect(auction.status).toEqual('reveal');
 
-    for (let i = 0; i < numBidders; i++) {
+    await Promise.all(bidderAccounts.map(async bidderAccount => {
       try {
         await registry.revealBid(
-          { auctionId, reveal: bidderAccounts[i].bid.revealString },
-          bidderAccounts[i].privateKey,
+          { auctionId, reveal: bidderAccount.bid.revealString },
+          bidderAccount.privateKey,
           fee
         );
       } catch (error: any) {
-        if (invalidBidderAddress === bidderAccounts[i].address) {
+        if (bidderAccount.address === invalidBidderAddress) {
           expect(error.toString()).toContain(INVALID_BID_ERROR);
         } else {
           throw error;
         }
       }
-    }
+    }));
   });
 
   test('Check bids are revealed', async () => {

src/index.ts

@@ -588,3 +588,4 @@ export { LaconicClient };
 export * from './constants';
 export * from './types/cerc/bond/message';
 export * from './types/cerc/onboarding/message';
+export { getGasPrice, parseGasAndFees } from './util';

src/util.ts

@@ -1,6 +1,8 @@
 import * as Block from 'multiformats/block';
 import { sha256 as hasher } from 'multiformats/hashes/sha2';
+import assert from 'assert';
 
+import { GasPrice, StdFee, parseCoins } from '@cosmjs/stargate';
 import * as dagCBOR from '@ipld/dag-cbor';
 import * as dagJSON from '@ipld/dag-json';
 
@@ -119,3 +121,33 @@ export class Util {
     return block.cid.toString();
   }
 }
+
+/**
+ * Get gas in proper format
+ */
+export const parseGasAndFees = (gas?: string, fees?: string): StdFee | undefined | number => {
+  // If fees is not given or a number, treat it as a gas estimation multiplier
+  if (fees === null || fees === undefined) {
+    return undefined;
+  }
+
+  const isFeesANumber = !isNaN(Number(fees));
+  if (isFeesANumber) {
+    return Number(fees);
+  }
+
+  // If fees is not a gas estimation multiplier, gas is required
+  assert(gas, 'Invalid gas.');
+
+  return {
+    amount: parseCoins(String(fees)),
+    gas: String(gas)
+  };
+};
+
+/**
+ * Get gas price in proper format
+ */
+export const getGasPrice = (gasPrice: string | null): GasPrice | undefined => {
+  return gasPrice != null ? GasPrice.fromString(String(gasPrice)) : undefined;
+};