readd berlin and london VM

apps/remix-ide/src/app.js

@@ -27,7 +27,7 @@ import { StoragePlugin } from './app/plugins/storage'
 import { Layout } from './app/panels/layout'
 import { NotificationPlugin } from './app/plugins/notification'
 import { Blockchain } from './blockchain/blockchain.js'
-import { MergeVMProvider } from './app/providers/vm-provider'
+import { MergeVMProvider, LondonVMProvider, BerlinVMProvider} from './app/providers/vm-provider'
 import { MainnetForkVMProvider } from './app/providers/mainnet-vm-fork-provider'
 import { SepoliaForkVMProvider } from './app/providers/sepolia-vm-fork-provider'
 import { GoerliForkVMProvider } from './app/providers/goerli-vm-fork-provider'
@@ -212,6 +212,8 @@ class AppComponent {
     const vmProviderSepoliaFork = new SepoliaForkVMProvider(blockchain)
     const vmProviderGoerliFork = new GoerliForkVMProvider(blockchain)
     const vmProviderMerge = new MergeVMProvider(blockchain)
+    const vmProviderBerlin = new BerlinVMProvider(blockchain)
+    const vmProviderLondon = new LondonVMProvider(blockchain)
     const hardhatProvider = new HardhatProvider(blockchain)
     const ganacheProvider = new GanacheProvider(blockchain)
     const foundryProvider = new FoundryProvider(blockchain)
@@ -279,6 +281,8 @@ class AppComponent {
       dGitProvider,
       storagePlugin,
       vmProviderMerge,
+      vmProviderBerlin,
+      vmProviderLondon,
       vmProviderSepoliaFork,
       vmProviderGoerliFork,
       vmProviderMainnetFork,

apps/remix-ide/src/app/providers/vm-provider.tsx

@@ -56,3 +56,33 @@ export class MergeVMProvider extends BasicVMProvider {
     this.fork = 'merge'
   }
 }
+
+export class LondonVMProvider extends BasicVMProvider {
+  constructor (blockchain) {
+    super({
+      name: 'vm-london',
+      displayName: 'Remix VM (London)',
+      kind: 'provider',
+      description: 'Remix VM (London)',
+      methods: ['sendAsync', 'init'],
+      version: packageJson.version
+    }, blockchain)
+    this.blockchain = blockchain
+    this.fork = 'london'
+  }
+}
+
+export class BerlinVMProvider extends BasicVMProvider {
+  constructor (blockchain) {
+    super({
+      name: 'vm-berlin',
+      displayName: 'Remix VM (Berlin)',
+      kind: 'provider',
+      description: 'Remix VM (Berlin)',
+      methods: ['sendAsync', 'init'],
+      version: packageJson.version
+    }, blockchain)
+    this.blockchain = blockchain
+    this.fork = 'berlin'
+  }
+}

apps/remix-ide/src/app/udapp/run-tab.js

@@ -134,6 +134,8 @@ export class RunTab extends ViewPlugin {
     // VM
     const titleVM = 'Execution environment is local to Remix.  Data is only saved to browser memory and will vanish upon reload.'
     await addProvider('vm-merge', 'Remix VM (Merge)', false, true, 'merge', 'settingsVMMergeMode', titleVM)
+    await addProvider('vm-london', 'Remix VM (London)', false, true, 'london', 'settingsVMLondonMode', titleVM)
+    await addProvider('vm-berlin', 'Remix VM (Berlin)', false, true, 'berlin', 'settingsVMBerlinMode', titleVM)
     await addProvider('vm-mainnet-fork', 'Remix VM - Mainnet fork', false, true, 'merge', 'settingsVMMainnetMode', titleVM)
     await addProvider('vm-sepolia-fork', 'Remix VM - Sepolia fork', false, true, 'merge', 'settingsVMSepoliaMode', titleVM)
     await addProvider('vm-goerli-fork', 'Remix VM - Goerli fork', false, true, 'merge', 'settingsVMGoerliMode', titleVM)