feat: initial changes new sdk

package.json

@@ -29,37 +29,39 @@
   },
   "dependencies": {
     "@nestjs/axios": "^3.0.2",
-    "@nestjs/common": "^10.3.3",
-    "@nestjs/core": "^10.3.3",
+    "@nestjs/common": "^10.3.7",
+    "@nestjs/core": "^10.3.7",
     "@nestjs/jwt": "^10.2.0",
     "@nestjs/passport": "^10.0.3",
-    "@nestjs/platform-express": "^10.3.3",
-    "@nestjs/swagger": "^7.3.0",
+    "@nestjs/platform-express": "^10.3.7",
+    "@nestjs/swagger": "^7.3.1",
     "@nestjs/typeorm": "^10.0.2",
     "@nevermined-io/argo-workflows-api": "^0.1.3",
     "@nevermined-io/passport-nevermined": "^0.3.0",
-    "@nevermined-io/sdk": "2.2.18",
+    "@nevermined-io/sdk": "3.0.0-rc1",
     "@sideway/address": "^5.0.0",
     "@sideway/formula": "^3.0.1",
     "@sideway/pinpoint": "^2.0.0",
     "@types/multer": "^1.4.11",
     "@types/node-rsa": "^1.1.4",
-    "@zerodev/sdk": "^4.5.5",
-    "aws-sdk": "^2.1576.0",
-    "axios": "^1.6.7",
-    "cache-manager": "^5.4.0",
+    "@zerodev/ecdsa-validator": "^5.1.0",
+    "@zerodev/presets": "^5.1.4",
+    "@zerodev/sdk": "^5.1.18",
+    "@zerodev/session-key": "^5.1.0",
+    "aws-sdk": "^2.1594.0",
+    "axios": "^1.6.8",
+    "cache-manager": "^5.5.1",
     "class-transformer": "0.5.1",
     "class-validator": "^0.14.1",
     "cli-color": "^2.0.4",
     "dotenv": "^16.4.5",
     "eciesjs": "^0.4.6",
-    "ethers": "^6.11.1",
     "fetch-blob": "^4.0.0",
     "form-data": "^4.0.0",
     "formdata-polyfill": "^4.0.10",
     "ipfs-http-client-lite": "^0.3.0",
-    "joi": "^17.12.2",
-    "jose": "^5.2.3",
+    "joi": "^17.12.3",
+    "jose": "^5.2.4",
     "js-yaml": "4.1.0",
     "jsonwebtoken": "^9.0.2",
     "lodash": "^4.17.21",
@@ -76,7 +78,8 @@
     "swagger-ui-express": "^5.0.0",
     "ts-node": "^10.9.2",
     "tsconfig-paths": "^4.2.0",
-    "typescript": "^5.4.2"
+    "typescript": "^5.4.2",
+    "viem": "^2.9.15"
   },
   "devDependencies": {
     "@commitlint/cli": "^19.1.0",
@@ -85,32 +88,33 @@
     "@golevelup/ts-jest": "0.4.0",
     "@nestjs/cli": "^10.3.2",
     "@nestjs/schematics": "^10.1.1",
-    "@nestjs/testing": "^10.3.3",
+    "@nestjs/testing": "^10.3.7",
     "@types/jest": "^29.5.12",
     "@types/jsonwebtoken": "^9.0.6",
     "@types/lodash": "^4.17.0",
-    "@types/node": "^20.11.28",
+    "@types/node": "^20.12.5",
     "@types/passport-jwt": "^4.0.1",
     "@types/passport-local": "^1.0.38",
     "@types/supertest": "^6.0.2",
     "@types/uuid": "^9.0.8",
-    "@typescript-eslint/eslint-plugin": "^7.2.0",
-    "@typescript-eslint/parser": "^7.2.0",
+    "@typescript-eslint/eslint-plugin": "^7.5.0",
+    "@typescript-eslint/parser": "^7.5.0",
     "aws-sdk-mock": "^5.9.0",
-    "eslint": "^8.57.0",
+    "eslint": "^9.0.0",
     "eslint-config-nevermined": "^0.2.0",
-    "eslint-config-next": "^14.1.3",
+    "eslint-config-next": "^14.1.4",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-import": "^2.29.1",
-    "eslint-plugin-jsdoc": "^48.2.1",
+    "eslint-plugin-jsdoc": "^48.2.3",
     "eslint-plugin-prefer-arrow": "^1.2.3",
     "husky": "^9.0.11",
     "jest": "^29.7.0",
-    "jest-date-mock": "^1.0.8",
+    "jest-date-mock": "^1.0.9",
     "lint-staged": "^15.2.2",
     "prettier": "^3.2.5",
     "prettier-package-json": "^2.8.0",
     "supertest": "^6.3.4",
+    "tslib": "^2.6.2",
     "ts-jest": "^29.1.2",
     "ts-node-dev": "^2.0.0",
     "tslint-config-prettier": "^1.18.0",

src/shared/nevermined/nvm.service.ts

@@ -21,19 +21,21 @@ import {
   Service,
   ServiceCommon,
   ServiceType,
-  convertEthersV6SignerToAccountSigner,
   didZeroX,
   generateId,
   generateInstantiableConfigFromConfig,
 } from '@nevermined-io/sdk'
-import { ZeroDevAccountSigner, ZeroDevEthersProvider } from '@zerodev/sdk'
+import { createEcdsaKernelAccountClient } from '@zerodev/presets/zerodev'
+import { KernelSmartAccount,  } from '@zerodev/sdk'
 import AWS from 'aws-sdk'
 import { AxiosError } from 'axios'
 import { ethers } from 'ethers'
 import { default as FormData } from 'form-data'
 import IpfsHttpClientLite from 'ipfs-http-client-lite'
 import { firstValueFrom } from 'rxjs'
 import { UploadBackends } from 'src/access/access.controller'
+import { createPublicClient, http, pad } from 'viem'
+import {  privateKeyToAccount } from 'viem/accounts'
 import { aes_decryption_256, decrypt } from '../../common/helpers/encryption.helper'
 import { ConfigService } from '../config/config.service'
 
@@ -46,7 +48,7 @@ export enum AssetResult {
 @Injectable()
 export class NeverminedService {
   nevermined: Nevermined
-  zerodevSigner: ZeroDevAccountSigner<'ECDSA'>
+  zerodevSigner: KernelSmartAccount
   public providerAddress: string
 
   constructor(
@@ -66,9 +68,9 @@ export class NeverminedService {
       )}`,
     )
 
-    const web3 = new ethers.JsonRpcProvider(config.web3ProviderUri)
+    const web3 = createPublicClient({transport: http(config.web3ProviderUri)})
     try {
-      await web3.getNetwork()
+      await web3.getChainId()
     } catch (e) {
       Logger.error(e)
       throw new Error(`Invalid web3 provider for uri: ${config.web3ProviderUri}`)
@@ -81,7 +83,7 @@ export class NeverminedService {
 
     // set provider address
     if (this.zerodevSigner) {
-      this.providerAddress = await this.zerodevSigner.getAddress()
+      this.providerAddress = this.zerodevSigner.address
     } else {
       const [provider] = await this.nevermined.accounts.list()
       this.providerAddress = provider.getId()
@@ -104,20 +106,26 @@ export class NeverminedService {
     return this.config.nvm().web3ProviderUri
   }
 
-  private async setupZerodev(): Promise<ZeroDevAccountSigner<'ECDSA'>> {
+  private async setupZerodev(): Promise<KernelSmartAccount> {
     const projectId = this.config.cryptoConfig().zerodevProjectId
     if (projectId && projectId !== '') {
       const keyfile = this.config.cryptoConfig().provider_key
       const providerAccount = ethers.Wallet.fromEncryptedJsonSync(
         keyfile,
         this.config.cryptoConfig().provider_password,
       )
-      const zerodevProvider = await ZeroDevEthersProvider.init('ECDSA', {
-        projectId,
-        owner: convertEthersV6SignerToAccountSigner(providerAccount),
+      const signer = privateKeyToAccount(keyfile as `0x${string}`)
+
+      const kernelClient = await createEcdsaKernelAccountClient({
+        projectId: projectId,
+        signer
       })
+      // const zerodevProvider = await ZeroDevEthersProvider.init('ECDSA', {
+      //   projectId,
+      //   owner: convertEthersV6SignerToAccountSigner(providerAccount),
+      // })
 
-      return zerodevProvider.getAccountSigner()
+      return kernelClient.account
     }
   }
 
@@ -273,10 +281,9 @@ export class NeverminedService {
             didZeroX(did),
             userAddress,
             generateId(),
-            ethers.zeroPadValue('0x', 32),
+            pad('0x', {size: 32}),
             `download file ${index}`,
-            from,
-            { zeroDevSigner: this.zerodevSigner },
+            from  
           )
           Logger.debug(`Provenance: USED event Id (${provId}) for DID ${did} registered`)
         }

tsconfig.json

@@ -19,6 +19,6 @@
     "composite": true,
     "allowJs": true
   },
-  "include": ["next-env.d.ts", "**/*.ts", "./src/compute/argo-workflows-templates/*.yaml"],
+  "include": ["next-env.d.ts", "**/*.ts", "./src/compute/argo-workflows-templates/*.yaml",],
   "exclude": ["node_modules"]
 }