class-transformer work

src/models/MiningJob.ts

@@ -145,7 +145,7 @@ export class MiningJob {
     private constructResponse() {
 
         const job = {
-            id: 0,
+            id: null,
             method: eResponseMethod.MINING_NOTIFY,
             params: [
                 this.job_id,

src/models/StratumV1Client.ts

@@ -27,6 +27,8 @@ export class StratumV1Client {
 
     public refreshInterval: NodeJS.Timer;
 
+    public clientDifficulty: number = 512;
+
     constructor(
         public readonly socket: Socket,
         private readonly stratumV1JobsService: StratumV1JobsService
@@ -131,7 +133,7 @@ export class StratumV1Client {
 
                 if (errors.length === 0) {
                     this.clientAuthorization = authorizationMessage;
-                    this.clientAuthorization.parse();
+
                     //const response = this.buildSubscriptionResponse(authorizationMessage.id);
                     socket.write(JSON.stringify(this.clientAuthorization.response()) + '\n');
                 } else {
@@ -144,7 +146,7 @@ export class StratumV1Client {
 
                 const suggestDifficultyMessage = plainToInstance(
                     SuggestDifficulty,
-                    parsedMessage,
+                    parsedMessage
                 );
 
                 const validatorOptions: ValidatorOptions = {
@@ -155,8 +157,10 @@ export class StratumV1Client {
                 const errors = await validate(suggestDifficultyMessage, validatorOptions);
 
                 if (errors.length === 0) {
+
                     this.clientSuggestedDifficulty = suggestDifficultyMessage;
-                    socket.write(JSON.stringify(this.clientSuggestedDifficulty.response()) + '\n');
+                    this.clientDifficulty = suggestDifficultyMessage.suggestedDifficulty;
+                    socket.write(JSON.stringify(this.clientSuggestedDifficulty.response(this.clientDifficulty)) + '\n');
                 } else {
                     console.error(errors);
                 }
@@ -217,7 +221,6 @@ export class StratumV1Client {
 
 
     private handleMiningSubmission(submission: MiningSubmitMessage) {
-        submission.parse();
         const networkDifficulty = 0;
         const job = this.stratumV1JobsService.getJobById(submission.jobId);
         const diff = submission.testNonceValue(this.id, job, submission);

src/models/stratum-messages/AuthorizationMessage.ts

@@ -1,4 +1,5 @@
-import { ArrayMaxSize, ArrayMinSize, IsArray } from 'class-validator';
+import { Expose, Transform } from 'class-transformer';
+import { ArrayMaxSize, ArrayMinSize, IsArray, IsString } from 'class-validator';
 
 import { eRequestMethod } from '../enums/eRequestMethod';
 import { StratumBaseMessage } from './StratumBaseMessage';
@@ -10,8 +11,18 @@ export class AuthorizationMessage extends StratumBaseMessage {
     @ArrayMaxSize(2)
     params: string[];
 
+    @Expose()
+    @IsString()
+    @Transform(({ value, key, obj, type }) => {
+        return obj.params[0];
+    })
     public username: string;
 
+    @Expose()
+    @IsString()
+    @Transform(({ value, key, obj, type }) => {
+        return obj.params[1];
+    })
     public password: string;
 
     constructor() {
@@ -20,11 +31,6 @@ export class AuthorizationMessage extends StratumBaseMessage {
 
     }
 
-    public parse() {
-        this.username = this.params[0];
-        this.password = this.params[1];
-        console.log(`Username ${this.username}, Password: ${this.password}`);
-    }
 
     public response() {
         return {

src/models/stratum-messages/MiningSubmitMessage.ts

@@ -1,5 +1,6 @@
 import Big from 'big.js';
-import { ArrayMaxSize, ArrayMinSize, IsArray } from 'class-validator';
+import { Expose, Transform } from 'class-transformer';
+import { ArrayMaxSize, ArrayMinSize, IsArray, IsString } from 'class-validator';
 import * as crypto from 'crypto';
 
 import { eRequestMethod } from '../enums/eRequestMethod';
@@ -13,11 +14,41 @@ export class MiningSubmitMessage extends StratumBaseMessage {
     @ArrayMaxSize(6)
     public params: string[];
 
+    @Expose()
+    @IsString()
+    @Transform(({ value, key, obj, type }) => {
+        return obj.params[0];
+    })
     public userId: string;
+    @Expose()
+    @IsString()
+    @Transform(({ value, key, obj, type }) => {
+        return obj.params[1];
+    })
     public jobId: string;
+    @Expose()
+    @IsString()
+    @Transform(({ value, key, obj, type }) => {
+        return obj.params[2];
+    })
     public extraNonce2: string;
+    @Expose()
+    @IsString()
+    @Transform(({ value, key, obj, type }) => {
+        return obj.params[3];
+    })
     public ntime: string;
+    @Expose()
+    @IsString()
+    @Transform(({ value, key, obj, type }) => {
+        return obj.params[4];
+    })
     public nonce: string
+    @Expose()
+    @IsString()
+    @Transform(({ value, key, obj, type }) => {
+        return obj.params[5];
+    })
     public versionMask: string;
     constructor() {
         super();
@@ -25,15 +56,6 @@ export class MiningSubmitMessage extends StratumBaseMessage {
     }
 
 
-    public parse() {
-        this.userId = this.params[0];
-        this.jobId = this.params[1];
-        this.extraNonce2 = this.params[2];
-        this.ntime = this.params[3];
-        this.nonce = this.params[4];
-        this.versionMask = this.params[5];
-    }
-
     public response() {
         return {
             id: null,

src/models/stratum-messages/SubscriptionMessage.ts

@@ -22,7 +22,7 @@ export class SubscriptionMessage extends StratumBaseMessage {
             error: null,
             result: [
                 [
-                    ['mining.notify', '64d8c004']
+                    // ['mining.notify', '64d8c004']
                 ], //subscription details
                 clientId, //Extranonce1 -  Hex-encoded, per-connection unique string which will be used for coinbase serialization later. Keep it safe!
                 8 //Extranonce2_size - Represents expected length of extranonce2 which will be generated by the miner.

src/models/stratum-messages/SuggestDifficultyMessage.ts

@@ -1,3 +1,4 @@
+import { Expose, Transform } from 'class-transformer';
 import { ArrayMaxSize, ArrayMinSize, IsArray, IsNumber } from 'class-validator';
 
 import { eRequestMethod } from '../enums/eRequestMethod';
@@ -9,18 +10,31 @@ export class SuggestDifficulty extends StratumBaseMessage {
     @ArrayMinSize(1)
     @ArrayMaxSize(1)
     @IsNumber({}, { each: true })
-    params: string[];
+    params: string | number[];
+
+
+
+    @Expose()
+    @IsNumber()
+    @Transform(({ value, key, obj, type }) => {
+        return Number(obj.params[0]);
+    })
+    public suggestedDifficulty: number;
 
     constructor() {
         super();
         this.method = eRequestMethod.SUGGEST_DIFFICULTY;
+
     }
 
-    public response() {
+
+
+    public response(difficulty: number) {
         return {
             id: null,
             method: eResponseMethod.SET_DIFFICULTY,
-            params: [256]
+            params: [difficulty]
         }
     }
 }
+

tsconfig.json

@@ -16,6 +16,6 @@
     "noImplicitAny": false,
     "strictBindCallApply": false,
     "forceConsistentCasingInFileNames": false,
-    "noFallthroughCasesInSwitch": false
+    "noFallthroughCasesInSwitch": false,
   }
 }