hyperledger-cacti · petermetz · Aug 8, 2023 · Jul 28, 2023
@@ -49,14 +49,16 @@
     "@hyperledger/cactus-common": "2.0.0-alpha.1",
     "@hyperledger/cactus-core": "2.0.0-alpha.1",
     "@hyperledger/cactus-core-api": "2.0.0-alpha.1",
-    "@iroha2/client": "3.0.0",
+    "@iroha2/client": "4.0.0",
     "@iroha2/crypto-core": "0.1.1",
     "@iroha2/crypto-target-node": "0.4.0",
-    "@iroha2/data-model": "3.0.0",
+    "@iroha2/data-model": "4.0.0",
+    "express": "4.17.1",
     "fast-safe-stringify": "2.1.1",
     "hada": "0.0.8",
     "rxjs": "7.8.1",
     "sanitize-html": "2.7.0",
+    "socket.io": "4.4.1",
     "socket.io-client": "4.5.4",
     "undici": "5.19.1"
   },

@@ -7,11 +7,10 @@ import {
   Signer,
   Torii,
   setCrypto,
-  CreateToriiProps,
   makeTransactionPayload,
   executableIntoSignedTransaction,
   computeTransactionHash,
-  makeSignedTransaction,
+  makeVersionedSignedTransaction,
 } from "@iroha2/client";
 import {
   AssetDefinitionId,
@@ -44,21 +43,17 @@ import {
   TransferBox,
   TransactionPayload,
   AccountId,
-  VersionedTransaction,
   RejectionReason,
   FilterBox,
   PipelineEventFilter,
   OptionPipelineEntityKind,
   PipelineEntityKind,
   OptionPipelineStatusKind,
   OptionHash,
+  VersionedSignedTransaction,
 } from "@iroha2/data-model";
 import { Key, KeyPair } from "@iroha2/crypto-core";
 
-// This module can't be imported unless we use `nodenext` moduleResolution
-// eslint-disable-next-line @typescript-eslint/no-var-requires
-const { adapter: irohaWSAdapter } = require("@iroha2/client/web-socket/node");
-
 import {
   Checks,
   Logger,
@@ -67,7 +62,6 @@ import {
 } from "@hyperledger/cactus-common";
 
 import { bytesToHex, hexToBytes } from "hada";
-import { fetch as undiciFetch } from "undici";
 
 import { CactusIrohaV2QueryClient } from "./query";
 import {
@@ -79,7 +73,9 @@ import {
 import {
   TransactResponseV1,
   TransactionStatusV1,
+  Iroha2BaseConfigTorii,
 } from "../generated/openapi/typescript-axios";
+import { IrohaV2PrerequisitesProvider } from "./prerequisites-provider";
 
 setCrypto(crypto);
 
@@ -149,11 +145,7 @@ export type TransactionPayloadParameters = Exclude<
 export class CactusIrohaV2Client {
   private readonly log: Logger;
   private readonly transactions: Array<NamedIrohaV2Instruction> = [];
-
-  /**
-   * Iroha Torii client used to send transactions to the ledger.
-   */
-  public readonly irohaToriiClient: Torii;
+  private readonly prerequisitesProvider: IrohaV2PrerequisitesProvider;
 
   /**
    * Iroha signer used to sign transaction with user private key and account.
@@ -166,21 +158,13 @@ export class CactusIrohaV2Client {
   public readonly query: CactusIrohaV2QueryClient;
 
   constructor(
-    public readonly toriiOptions: Omit<CreateToriiProps, "ws" | "fetch">,
+    public readonly toriiOptions: Iroha2BaseConfigTorii,
     public readonly accountId: AccountId,
     private readonly keyPair?: KeyPair,
     private readonly logLevel: LogLevelDesc = "info",
   ) {
-    Checks.truthy(toriiOptions.apiURL, "toriiOptions apiURL");
-    Checks.truthy(toriiOptions.telemetryURL, "toriiOptions telemetryURL");
     Checks.truthy(accountId, "signerOptions accountId");
 
-    this.irohaToriiClient = new Torii({
-      ...toriiOptions,
-      ws: irohaWSAdapter,
-      fetch: undiciFetch as any,
-    });
-
     const label = this.constructor.name;
     this.log = LoggerProvider.getOrCreate({ level: this.logLevel, label });
     this.log.debug(`${label} created`);
@@ -190,8 +174,12 @@ export class CactusIrohaV2Client {
       this.irohaSigner = new Signer(accountId, keyPair);
     }
 
+    this.prerequisitesProvider = new IrohaV2PrerequisitesProvider(
+      toriiOptions.apiURL,
+    );
+
     this.query = new CactusIrohaV2QueryClient(
-      this.irohaToriiClient,
+      this.prerequisitesProvider,
       this.irohaSigner ?? this.accountId,
       this.log,
     );
@@ -717,19 +705,22 @@ export class CactusIrohaV2Client {
     const txHashHex = bytesToHex([...txHash]);
     this.log.debug("waitForTransactionStatus() - hash:", txHashHex);
 
-    const monitor = await this.irohaToriiClient.listenForEvents({
-      filter: FilterBox(
-        "Pipeline",
-        PipelineEventFilter({
-          entity_kind: OptionPipelineEntityKind(
-            "Some",
-            PipelineEntityKind("Transaction"),
-          ),
-          status_kind: OptionPipelineStatusKind("None"),
-          hash: OptionHash("Some", txHash),
-        }),
-      ),
-    });
+    const monitor = await Torii.listenForEvents(
+      this.prerequisitesProvider.getApiWebSocketProperties(),
+      {
+        filter: FilterBox(
+          "Pipeline",
+          PipelineEventFilter({
+            entity_kind: OptionPipelineEntityKind(
+              "Some",
+              PipelineEntityKind("Transaction"),
+            ),
+            status_kind: OptionPipelineStatusKind("None"),
+            hash: OptionHash("Some", txHash),
+          }),
+        ),
+      },
+    );
     this.log.debug("waitForTransactionStatus() - monitoring started.");
 
     const txStatusPromise = new Promise<TransactResponseV1>(
@@ -821,8 +812,14 @@ export class CactusIrohaV2Client {
       statusPromise = this.waitForTransactionStatus(hash);
     }
 
-    const signedTx = makeSignedTransaction(txPayload, this.irohaSigner);
-    await this.irohaToriiClient.submit(signedTx);
+    const signedTx = makeVersionedSignedTransaction(
+      txPayload,
+      this.irohaSigner,
+    );
+    await Torii.submit(
+      this.prerequisitesProvider.getApiHttpProperties(),
+      signedTx,
+    );
     this.clear();
 
     if (statusPromise) {
@@ -838,28 +835,34 @@ export class CactusIrohaV2Client {
   /**
    * Send signed transaction payload to the ledger.
    *
-   * @param signedPayload Encoded or plain `VersionedTransaction`
+   * @param signedPayload Encoded or plain `VersionedSignedTransaction`
    * @param waitForCommit If `true` - block and return the final transaction status. Otherwise - return immediately.
    *
    * @returns `TransactResponseV1`
    */
   public async sendSignedPayload(
-    signedPayload: VersionedTransaction | ArrayBufferView,
+    signedPayload: VersionedSignedTransaction | ArrayBufferView,
     waitForCommit = false,
   ): Promise<TransactResponseV1> {
     Checks.truthy(signedPayload, "sendSigned arg signedPayload");
 
     if (ArrayBuffer.isView(signedPayload)) {
-      signedPayload = VersionedTransaction.fromBuffer(signedPayload);
+      signedPayload = VersionedSignedTransaction.fromBuffer(signedPayload);
     }
 
     const hash = computeTransactionHash(signedPayload.as("V1").payload);
     if (waitForCommit) {
       const statusPromise = this.waitForTransactionStatus(hash);
-      await this.irohaToriiClient.submit(signedPayload);
+      await Torii.submit(
+        this.prerequisitesProvider.getApiHttpProperties(),
+        signedPayload,
+      );
       return await statusPromise;
     } else {
-      await this.irohaToriiClient.submit(signedPayload);
+      await Torii.submit(
+        this.prerequisitesProvider.getApiHttpProperties(),
+        signedPayload,
+      );
       return {
         hash: bytesToHex([...hash]),
         status: TransactionStatusV1.Submitted,

@@ -0,0 +1,67 @@
+/**
+ * Provider for IrohaV2 ToriiRequirements needed by Iroha2 SDK.
+ */
+
+import {
+  IsomorphicWebSocketAdapter,
+  ToriiRequirementsForApiWebSocket,
+  ToriiRequirementsForApiHttp,
+} from "@iroha2/client";
+
+// This module can't be imported unless we use `nodenext` moduleResolution
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const { adapter: irohaWSAdapter } = require("@iroha2/client/web-socket/node");
+import { fetch as undiciFetch } from "undici";
+
+/**
+ * Helper class that returns ToriiRequirements for different Iroha2 commands.
+ * Can be created with missing parameters, if they are required for requested requirement
+ * an exception will be thrown.
+ */
+export class IrohaV2PrerequisitesProvider {
+  /**
+   * IrohaV2 isomorphic ws adapter
+   */
+  public webSocketAdapter: IsomorphicWebSocketAdapter = irohaWSAdapter;
+
+  /**
+   * IrohaV2 isomorphic fetch adapter
+   */
+  public fetchAdapter = (undiciFetch as any) as typeof fetch;
+
+  constructor(public apiURL?: string, public telemetryURL?: string) {}
+
+  /**
+   * Get requirements for executing API calls on web socket protocol.
+   * @returns `ToriiRequirementsForApiWebSocket`
+   */
+  getApiWebSocketProperties(): ToriiRequirementsForApiWebSocket {
+    if (!this.apiURL || !this.webSocketAdapter) {
+      throw new Error(
+        "Missing required arguments: apiURL and iroha ws adapter",
+      );
+    }
+
+    return {
+      apiURL: this.apiURL,
+      ws: this.webSocketAdapter,
+    };
+  }
+
+  /**
+   * Get requirements for executing API calls on HTTP protocol.
+   * @returns `ToriiRequirementsForApiHttp`
+   */
+  getApiHttpProperties(): ToriiRequirementsForApiHttp {
+    if (!this.apiURL || !this.fetchAdapter) {
+      throw new Error(
+        "Missing required arguments: apiURL and iroha fetch adapter",
+      );
+    }
+
+    return {
+      apiURL: this.apiURL,
+      fetch: this.fetchAdapter,
+    };
+  }
+}
@@ -8,7 +8,7 @@ import {
   Signer,
   ToriiQueryResult,
   makeQueryPayload,
-  makeSignedQuery,
+  makeVersionedSignedQuery,
 } from "@iroha2/client";
 import {
   DomainId,
@@ -42,6 +42,7 @@ import {
   createAssetDefinitionId,
   createAssetId,
 } from "./data-factories";
+import { IrohaV2PrerequisitesProvider } from "./prerequisites-provider";
 
 /**
  * Action context for specific query.
@@ -81,13 +82,13 @@ interface QueryContext<
  */
 export class CactusIrohaV2QueryClient {
   constructor(
-    public readonly irohaToriiClient: Torii,
+    private readonly prerequisitesProvider: IrohaV2PrerequisitesProvider,
     public readonly irohaSigner: Signer | AccountId,
     private readonly log: Logger,
   ) {
     Checks.truthy(
-      irohaToriiClient,
-      "CactusIrohaV2QueryClient irohaToriiClient",
+      prerequisitesProvider,
+      "CactusIrohaV2QueryClient prerequisitesProvider",
     );
     Checks.truthy(irohaSigner, "CactusIrohaV2QueryClient irohaSigner");
     Checks.truthy(log, "CactusIrohaV2QueryClient log");
@@ -152,9 +153,15 @@ export class CactusIrohaV2QueryClient {
         accountId: this.signerAccountId,
         query: args.getQueryBox(...params),
       });
-      const signedQuery = makeSignedQuery(queryPayload, this.irohaSigner);
+      const signedQuery = makeVersionedSignedQuery(
+        queryPayload,
+        this.irohaSigner,
+      );
 
-      const result = await this.irohaToriiClient.request(signedQuery);
+      const result = await Torii.request(
+        this.prerequisitesProvider.getApiHttpProperties(),
+        signedQuery,
+      );
 
       return args.parseQueryResponse(result);
     };
@@ -177,7 +184,10 @@ export class CactusIrohaV2QueryClient {
         signedPayload = VersionedSignedQueryRequest.fromBuffer(signedPayload);
       }
 
-      const result = await this.irohaToriiClient.request(signedPayload);
+      const result = await Torii.request(
+        this.prerequisitesProvider.getApiHttpProperties(),
+        signedPayload,
+      );
       return args.parseQueryResponse(result);
     };
 
@@ -484,7 +494,9 @@ export class CactusIrohaV2QueryClient {
         result,
         "findAllTransactions",
       );
-      const transactions = vectorResult.map((i) => i.as("TransactionValue"));
+      const transactions = vectorResult.map(
+        (i) => i.as("TransactionQueryResult").tx_value,
+      );
 
       this.log.debug("findAllTransactions:", transactions);
       return transactions;

@@ -6,12 +6,16 @@
  * Remember to free key objects supplied to the signing methods.
  */
 
-import { Signer, makeSignedTransaction, makeSignedQuery } from "@iroha2/client";
+import {
+  Signer,
+  makeVersionedSignedTransaction,
+  makeVersionedSignedQuery,
+} from "@iroha2/client";
 import {
   QueryPayload,
   TransactionPayload,
   VersionedSignedQueryRequest,
-  VersionedTransaction,
+  VersionedSignedTransaction,
 } from "@iroha2/data-model";
 
 import { generateIrohaV2KeyPair } from "./cactus-iroha-sdk-wrapper/client";
@@ -59,8 +63,8 @@ export function signIrohaV2Transaction(
 ): Uint8Array {
   const unsignedTx = TransactionPayload.fromBuffer(serializedTx);
   const signer = getSigner(accountName, domainName, keyPair);
-  const signedTx = makeSignedTransaction(unsignedTx, signer);
-  return VersionedTransaction.toBuffer(signedTx);
+  const signedTx = makeVersionedSignedTransaction(unsignedTx, signer);
+  return VersionedSignedTransaction.toBuffer(signedTx);
 }
 
 /**
@@ -81,6 +85,6 @@ export function signIrohaV2Query(
 ): Uint8Array {
   const unsignedQueryReq = QueryPayload.fromBuffer(serializedQuery);
   const signer = getSigner(accountName, domainName, keyPair);
-  const queryReq = makeSignedQuery(unsignedQueryReq, signer);
+  const queryReq = makeVersionedSignedQuery(unsignedQueryReq, signer);
   return VersionedSignedQueryRequest.toBuffer(queryReq);
 }