package.json

@@ -62,7 +62,8 @@
   },
   "scripts": {
     "test": "jest --runInBand --verbose --testPathPattern=src",
-    "test:auctions": "TEST_AUCTIONS_ENABLED=1 jest --runInBand --verbose src/auction.test.ts",
+    "test:authority-auctions": "TEST_AUCTIONS_ENABLED=1 jest --runInBand --verbose src/authority-auction.test.ts",
+    "test:auction": "TEST_AUCTIONS_ENABLED=1 jest --runInBand --verbose src/auction.test.ts",
     "test:nameservice-expiry": "TEST_NAMESERVICE_EXPIRY=1 jest --runInBand --verbose src/nameservice-expiry.test.ts",
     "test:onboarding": "ONBOARDING_ENABLED=1 jest --runInBand --verbose src/onboarding.test.ts",
     "build": "tsc",

src/auction.test.ts

@@ -1,69 +1,93 @@
+import Long from 'long';
+
 import { Registry, Account, createBid } from './index';
 import { getConfig } from './testing/helper';
 import { DENOM } from './constants';
 
 jest.setTimeout(30 * 60 * 1000);
 const { chainId, rpcEndpoint, gqlEndpoint, privateKey, fee } = getConfig();
+let auctionCreatorAccount: { address: string, privateKey: string, bid?: any };
+let bidderAccounts: { address: string, privateKey: string, bid?: any }[] = [];
 
-const auctionTests = (numBidders = 3) => {
+const createAuctionTests = () => {
   let registry: Registry;
 
-  const accounts: { address: string, privateKey: string, bid?: any }[] = [];
+  const commitsDuration = {
+    seconds: Long.fromNumber(60),
+    nanos: 0
+  };
+
+  const revealsDuration = {
+    seconds: Long.fromNumber(60),
+    nanos: 0
+  };
+
+  const commitFee = {
+    denom: DENOM,
+    amount: '1000'
+  };
+
+  const revealFee = {
+    denom: DENOM,
+    amount: '1000'
+  };
 
   let auctionId: string;
-  let authorityName: string;
 
   beforeAll(async () => {
-    console.log('Running auction tests with num bidders', numBidders);
+    console.log('Running auction tests');
 
     registry = new Registry(gqlEndpoint, rpcEndpoint, { chainId });
+
+    // Create auction creator account and a bidder account
+    const mnenonic1 = Account.generateMnemonic();
+    const auctionCreator = await Account.generateFromMnemonic(mnenonic1);
+    await auctionCreator.init();
+    await registry.sendCoins({ denom: DENOM, amount: '1000000000000', destinationAddress: auctionCreator.address }, privateKey, fee);
+    auctionCreatorAccount = { address: auctionCreator.address, privateKey: auctionCreator.privateKey.toString('hex') };
   });
 
   test('Setup bidder accounts', async () => {
-    for (let i = 0; i < numBidders; i++) {
+    for (let i = 0; i < 3; i++) {
       const mnenonic = Account.generateMnemonic();
       const account = await Account.generateFromMnemonic(mnenonic);
       await account.init();
       await registry.sendCoins({ denom: DENOM, amount: '20000000', destinationAddress: account.address }, privateKey, fee);
-      accounts.push({ address: account.address, privateKey: account.privateKey.toString('hex') });
+      bidderAccounts.push({ address: account.address, privateKey: account.privateKey.toString('hex') });
     }
   });
 
-  test('Reserve authority.', async () => {
-    authorityName = `laconic-${Date.now()}`;
-    await registry.reserveAuthority({ name: authorityName }, accounts[0].privateKey, fee);
-  });
+  test('Create auction', async () => {
+    const minimumBid = {
+      denom: 'alnt',
+      amount: '1000000'
+    };
 
-  test('Authority should be under auction.', async () => {
-    const [record] = await registry.lookupAuthorities([authorityName], true);
-    expect(record.ownerAddress).toEqual('');
-    expect(record.height).toBeDefined();
-    expect(record.status).toEqual('auction');
+    const auction = await registry.createAuction({
+      commitsDuration,
+      revealsDuration,
+      commitFee,
+      revealFee,
+      minimumBid,
+      maxPrice: undefined,
+      kind: 'vickrey',
+      numProviders: 1,
+      signer: auctionCreatorAccount.address
+    },
+    auctionCreatorAccount.privateKey, fee);
 
-    expect(record.auction.id).toBeDefined();
-    expect(record.auction.status).toEqual('commit');
-
-    auctionId = record.auction.id;
+    expect(auction.auction?.id).toBeDefined();
+    auctionId = auction.auction?.id || '';
+    expect(auction.auction?.status).toEqual('commit');
   });
 
   test('Commit bids.', async () => {
-    for (let i = 0; i < numBidders; i++) {
-      accounts[i].bid = await createBid(chainId, auctionId, accounts[i].address, `${10000000 + (i * 500)}${DENOM}`);
-      await registry.commitBid({ auctionId, commitHash: accounts[i].bid.commitHash }, accounts[i].privateKey, fee);
+    for (let i = 0; i < 3; i++) {
+      bidderAccounts[i].bid = await createBid(chainId, auctionId, bidderAccounts[i].address, `${10000000 + (i * 500)}${DENOM}`);
+      await registry.commitBid({ auctionId, commitHash: bidderAccounts[i].bid.commitHash }, bidderAccounts[i].privateKey, fee);
     }
   });
 
-  test('Check bids are committed', async () => {
-    const [record] = await registry.lookupAuthorities([authorityName], true);
-    expect(record.auction.id).toBeDefined();
-    expect(record.auction.status).toEqual('commit');
-    expect(record.auction.bids).toHaveLength(accounts.length);
-
-    record.auction.bids.forEach((bid: any) => {
-      expect(bid.status).toEqual('commit');
-    });
-  });
-
   test('Wait for reveal phase.', (done) => {
     setTimeout(done, 60 * 1000);
   });
@@ -72,8 +96,8 @@ const auctionTests = (numBidders = 3) => {
     const [auction] = await registry.getAuctionsByIds([auctionId]);
     expect(auction.status).toEqual('reveal');
 
-    for (let i = 0; i < numBidders; i++) {
-      await registry.revealBid({ auctionId, reveal: accounts[i].bid.revealString }, accounts[i].privateKey, fee);
+    for (let i = 0; i < 3; i++) {
+      await registry.revealBid({ auctionId, reveal: bidderAccounts[i].bid.revealString }, bidderAccounts[i].privateKey, fee);
     }
   });
 
@@ -94,36 +118,16 @@ const auctionTests = (numBidders = 3) => {
     const [auction] = await registry.getAuctionsByIds([auctionId]);
     expect(auction.status).toEqual('completed');
 
-    const highestBidder = accounts[accounts.length - 1];
-    const secondHighestBidder = (accounts.length > 1 ? accounts[accounts.length - 2] : highestBidder);
+    const highestBidder = bidderAccounts[bidderAccounts.length - 1];
+    const secondHighestBidder = (bidderAccounts.length > 1 ? bidderAccounts[bidderAccounts.length - 2] : highestBidder);
 
-    expect(auction.winnerAddress).toEqual(highestBidder.address);
-    expect(highestBidder.bid.reveal.bidAmount).toEqual(`${auction.winnerBid.quantity}${auction.winnerBid.type}`);
+    expect(auction.winnerAddresses[0]).toEqual(highestBidder.address);
+    expect(highestBidder.bid.reveal.bidAmount).toEqual(`${auction.winnerBids[0].quantity}${auction.winnerBids[0].type}`);
     expect(secondHighestBidder.bid.reveal.bidAmount).toEqual(`${auction.winnerPrice.quantity}${auction.winnerPrice.type}`);
-
-    const [record] = await registry.lookupAuthorities([authorityName], true);
-    expect(record.ownerAddress).toEqual(highestBidder.address);
-    expect(record.height).toBeDefined();
-    expect(record.status).toEqual('active');
   });
 };
 
-const withNumBidders = (numBidders: number) => () => auctionTests(numBidders);
+const createSPAuctionTests = () => {};
 
-if (!process.env.TEST_AUCTIONS_ENABLED) {
-  // Required as jest complains if file has no tests.
-  test('skipping auction tests', () => {});
-} else {
-  /**
-    Running these tests requires name auctions enabled. In laconicd repo run:
-
-    TEST_AUCTION_ENABLED=true ./init.sh
-
-    Run tests:
-
-    yarn test:auctions
-  */
-  describe('Auction (1 bidder)', withNumBidders(1));
-  describe('Auction (2 bidders)', withNumBidders(2));
-  describe('Auction (4 bidders)', withNumBidders(4));
-}
+describe('Vickrey Auction', () => createAuctionTests());
+describe('Service provider Auction', () => createSPAuctionTests());

src/authority-auction.test.ts

@@ -0,0 +1,129 @@
+import { Registry, Account, createBid } from './index';
+import { getConfig } from './testing/helper';
+import { DENOM } from './constants';
+
+jest.setTimeout(30 * 60 * 1000);
+const { chainId, rpcEndpoint, gqlEndpoint, privateKey, fee } = getConfig();
+
+const auctionTests = (numBidders = 3) => {
+  let registry: Registry;
+
+  const accounts: { address: string, privateKey: string, bid?: any }[] = [];
+
+  let auctionId: string;
+  let authorityName: string;
+
+  beforeAll(async () => {
+    console.log('Running auction tests with num bidders', numBidders);
+
+    registry = new Registry(gqlEndpoint, rpcEndpoint, { chainId });
+  });
+
+  test('Setup bidder accounts', async () => {
+    for (let i = 0; i < numBidders; i++) {
+      const mnenonic = Account.generateMnemonic();
+      const account = await Account.generateFromMnemonic(mnenonic);
+      await account.init();
+      await registry.sendCoins({ denom: DENOM, amount: '20000000', destinationAddress: account.address }, privateKey, fee);
+      accounts.push({ address: account.address, privateKey: account.privateKey.toString('hex') });
+    }
+  });
+
+  test('Reserve authority.', async () => {
+    authorityName = `laconic-${Date.now()}`;
+    await registry.reserveAuthority({ name: authorityName }, accounts[0].privateKey, fee);
+  });
+
+  test('Authority should be under auction.', async () => {
+    const [record] = await registry.lookupAuthorities([authorityName], true);
+    expect(record.ownerAddress).toEqual('');
+    expect(record.height).toBeDefined();
+    expect(record.status).toEqual('auction');
+
+    expect(record.auction.id).toBeDefined();
+    expect(record.auction.status).toEqual('commit');
+
+    auctionId = record.auction.id;
+  });
+
+  test('Commit bids.', async () => {
+    for (let i = 0; i < numBidders; i++) {
+      accounts[i].bid = await createBid(chainId, auctionId, accounts[i].address, `${10000000 + (i * 500)}${DENOM}`);
+      await registry.commitBid({ auctionId, commitHash: accounts[i].bid.commitHash }, accounts[i].privateKey, fee);
+    }
+  });
+
+  test('Check bids are committed', async () => {
+    const [record] = await registry.lookupAuthorities([authorityName], true);
+    expect(record.auction.id).toBeDefined();
+    expect(record.auction.status).toEqual('commit');
+    expect(record.auction.bids).toHaveLength(accounts.length);
+
+    record.auction.bids.forEach((bid: any) => {
+      expect(bid.status).toEqual('commit');
+    });
+  });
+
+  test('Wait for reveal phase.', (done) => {
+    setTimeout(done, 60 * 1000);
+  });
+
+  test('Reveal bids.', async () => {
+    const [auction] = await registry.getAuctionsByIds([auctionId]);
+    expect(auction.status).toEqual('reveal');
+
+    for (let i = 0; i < numBidders; i++) {
+      await registry.revealBid({ auctionId, reveal: accounts[i].bid.revealString }, accounts[i].privateKey, fee);
+    }
+  });
+
+  test('Check bids are revealed', async () => {
+    const [auction] = await registry.getAuctionsByIds([auctionId]);
+    expect(auction.status).toEqual('reveal');
+
+    auction.bids.forEach((bid: any) => {
+      expect(bid.status).toEqual('reveal');
+    });
+  });
+
+  test('Wait for auction completion.', (done) => {
+    setTimeout(done, 60 * 1000);
+  });
+
+  test('Check auction winner, authority owner and status.', async () => {
+    const [auction] = await registry.getAuctionsByIds([auctionId]);
+    expect(auction.status).toEqual('completed');
+
+    const highestBidder = accounts[accounts.length - 1];
+    const secondHighestBidder = (accounts.length > 1 ? accounts[accounts.length - 2] : highestBidder);
+
+    expect(auction.winnerAddress).toEqual(highestBidder.address);
+    expect(highestBidder.bid.reveal.bidAmount).toEqual(`${auction.winnerBid.quantity}${auction.winnerBid.type}`);
+    expect(secondHighestBidder.bid.reveal.bidAmount).toEqual(`${auction.winnerPrice.quantity}${auction.winnerPrice.type}`);
+
+    const [record] = await registry.lookupAuthorities([authorityName], true);
+    expect(record.ownerAddress).toEqual(highestBidder.address);
+    expect(record.height).toBeDefined();
+    expect(record.status).toEqual('active');
+  });
+};
+
+const withNumBidders = (numBidders: number) => () => auctionTests(numBidders);
+
+if (!process.env.TEST_AUCTIONS_ENABLED) {
+  // Required as jest complains if file has no tests.
+  test('skipping auction tests', () => {});
+} else {
+  /**
+    Running these tests requires name auctions enabled. In laconicd repo run:
+
+    TEST_AUCTION_ENABLED=true ./init.sh
+
+    Run tests:
+
+    yarn test:auctions
+  */
+  describe('Auction (1 bidder)', withNumBidders(1));
+  describe('Auction (2 bidders)', withNumBidders(2));
+  describe('Auction (4 bidders)', withNumBidders(4));
+}

src/index.ts

@@ -32,6 +32,7 @@ import { MsgCancelBondResponse, MsgCreateBondResponse, MsgRefillBondResponse, Ms
 import { MsgOnboardParticipantResponse } from './proto/cerc/onboarding/v1/tx';
 import { MsgSendResponse } from './proto/cosmos/bank/v1beta1/tx';
 import { DEFAULT_GAS_ESTIMATION_MULTIPLIER } from './constants';
+import { MsgCreateAuction, MsgCreateAuctionResponse } from './proto/cerc/auction/v1/tx';
 
 /**
  * Create an auction bid.
@@ -472,8 +473,8 @@ export class Registry {
   }
 
   /**
- * Query participants.
- */
+   * Query participants.
+  */
   async getParticipants () {
     return this._client.getParticipants();
   }
@@ -499,6 +500,38 @@ export class Registry {
       { gasPrice: this._gasPrice }
     );
   }
+
+  async createAuction ({
+    commitsDuration,
+    revealsDuration,
+    commitFee,
+    revealFee,
+    minimumBid,
+    signer,
+    kind,
+    maxPrice,
+    numProviders
+  }: MsgCreateAuction,
+  privateKey: string,
+  fee: StdFee | number = DEFAULT_GAS_ESTIMATION_MULTIPLIER): Promise<MsgCreateAuctionResponse> {
+    const account = new Account(Buffer.from(privateKey, 'hex'));
+    await account.init();
+    const laconicClient = await this.getLaconicClient(account);
+
+    return laconicClient.createAuction(
+      commitsDuration,
+      revealsDuration,
+      commitFee,
+      revealFee,
+      minimumBid,
+      signer,
+      kind,
+      maxPrice,
+      numProviders,
+      fee,
+      privateKey
+    );
+  }
 }
 
 export { Account };

src/laconic-client.ts

@@ -12,17 +12,18 @@ import { Comet38Client } from '@cosmjs/tendermint-rpc';
 import { MsgCancelBondEncodeObject, MsgCreateBondEncodeObject, MsgRefillBondEncodeObject, MsgWithdrawBondEncodeObject, bondTypes, typeUrlMsgCancelBond, typeUrlMsgCreateBond, typeUrlMsgRefillBond, typeUrlMsgWithdrawBond } from './types/cerc/bond/message';
 import { Coin } from './proto/cosmos/base/v1beta1/coin';
 import { MsgAssociateBondEncodeObject, MsgDeleteNameEncodeObject, MsgDissociateBondEncodeObject, MsgDissociateRecordsEncodeObject, MsgReassociateRecordsEncodeObject, MsgReserveAuthorityEncodeObject, MsgSetAuthorityBondEncodeObject, MsgSetNameEncodeObject, MsgSetRecordEncodeObject, registryTypes, typeUrlMsgAssociateBond, typeUrlMsgDeleteName, typeUrlMsgDissociateBond, typeUrlMsgDissociateRecords, typeUrlMsgReassociateRecords, typeUrlMsgReserveAuthority, typeUrlMsgSetAuthorityBond, typeUrlMsgSetName, typeUrlMsgSetRecord, NAMESERVICE_ERRORS } from './types/cerc/registry/message';
-import { MsgCommitBidEncodeObject, MsgRevealBidEncodeObject, auctionTypes, typeUrlMsgCommitBid, typeUrlMsgRevealBid } from './types/cerc/auction/message';
+import { MsgCommitBidEncodeObject, MsgCreateAuctionEncodeObject, MsgRevealBidEncodeObject, auctionTypes, typeUrlMsgCommitBid, typeUrlMsgCreateAuction, typeUrlMsgRevealBid } from './types/cerc/auction/message';
 import { MsgOnboardParticipantEncodeObject, ONBOARDING_DISABLED_ERROR, onboardingTypes, typeUrlMsgOnboardParticipant } from './types/cerc/onboarding/message';
 import { MsgAssociateBondResponse, MsgDeleteNameResponse, MsgDissociateBondResponse, MsgDissociateRecordsResponse, MsgReassociateRecordsResponse, MsgReserveAuthorityResponse, MsgSetAuthorityBondResponse, MsgSetNameResponse, MsgSetRecordResponse, Payload } from './proto/cerc/registry/v1/tx';
 import { Record, Signature } from './proto/cerc/registry/v1/registry';
 import { Account } from './account';
 import { Util } from './util';
-import { MsgCommitBidResponse, MsgRevealBidResponse } from './proto/cerc/auction/v1/tx';
+import { MsgCommitBidResponse, MsgCreateAuction, MsgCreateAuctionResponse, MsgRevealBidResponse } from './proto/cerc/auction/v1/tx';
 import { MsgCancelBondResponse, MsgCreateBondResponse, MsgRefillBondResponse, MsgWithdrawBondResponse } from './proto/cerc/bond/v1/tx';
 import { MsgOnboardParticipantResponse } from './proto/cerc/onboarding/v1/tx';
 import { bankTypes } from './types/cosmos/bank/message';
 import { EthPayload } from './proto/cerc/onboarding/v1/onboarding';
+import { Duration } from './proto/google/protobuf/duration';
 
 const DEFAULT_WRITE_ERROR = 'Unable to write to laconicd.';
 
@@ -413,4 +414,36 @@ export class LaconicClient extends SigningStargateClient {
     const response = await this.signAndBroadcast(signer, [onboardParticipantMsg], fee, memo);
     return this.parseResponse<MsgOnboardParticipantResponse>(response);
   }
+
+  public async createAuction (
+    commitsDuration: Duration | undefined,
+    revealsDuration: Duration | undefined,
+    commitFee: Coin | undefined,
+    revealFee: Coin | undefined,
+    minimumBid: Coin | undefined,
+    signer: string,
+    kind: string,
+    maxPrice: Coin | undefined,
+    numProviders: number,
+    fee: StdFee | 'auto' | number,
+    memo = ''
+  ) {
+    const createAuctionMsg: MsgCreateAuctionEncodeObject = {
+      typeUrl: typeUrlMsgCreateAuction,
+      value: {
+        commitsDuration,
+        revealsDuration,
+        commitFee,
+        revealFee,
+        minimumBid,
+        signer,
+        kind,
+        maxPrice,
+        numProviders
+      }
+    };
+
+    const response = await this.signAndBroadcast(signer, [createAuctionMsg], fee, memo);
+    return this.parseResponse<MsgCreateAuctionResponse>(response);
+  }
 }

src/registry-client.ts

@@ -44,6 +44,7 @@ const historyFields = `
 
 const auctionFields = `
   id
+  kind
   status
   ownerAddress
   createTime
@@ -61,8 +62,8 @@ const auctionFields = `
     type
     quantity
   }
-  winnerAddress
-  winnerBid {
+  winnerAddresses
+  winnerBids {
     type
     quantity
   }
@@ -70,6 +71,11 @@ const auctionFields = `
     type
     quantity
   }
+  maxPrice {
+    type
+    quantity
+  }
+  numProviders
   bids {
     bidderAddress
     status