feat: add initial skeleton for 6900 account support

.github/workflows/on-pull-request.yml

@@ -24,6 +24,8 @@ jobs:
   build_and_lint_and_test:
     name: Lint and Build and Test
     runs-on: ubuntu-latest
+    env:
+      API_KEY: ${{ secrets.API_KEY }}
     steps:
       - uses: actions/checkout@v2
 

examples/aa-simple-dapp/src/hooks/useAlchemyProvider.ts

@@ -1,16 +1,25 @@
 import { chain, gasManagerPolicyId } from "@/config/client";
 import { getRpcUrl } from "@/config/rpc";
 import {
-  LightSmartContractAccount,
-  getDefaultLightAccountFactoryAddress,
+  MSCA,
+  MultiOwnerPlugin,
+  SessionKeyPlugin,
+  createMultiOwnerMSCA,
+  encodeFunctionReference,
+  getDefaultMultiOwnerMSCAFactoryAddress,
+  installPlugin,
 } from "@alchemy/aa-accounts";
 import { AlchemyProvider } from "@alchemy/aa-alchemy";
 import {
   SmartAccountSigner,
   getDefaultEntryPointAddress,
 } from "@alchemy/aa-core";
 import { useCallback, useState } from "react";
-import { Address } from "viem";
+import { Address, encodeAbiParameters, parseAbiParameters } from "viem";
+
+export enum PluginType {
+  SESSION_KEY,
+}
 
 export const useAlchemyProvider = () => {
   const [provider, setProvider] = useState<AlchemyProvider>(
@@ -24,12 +33,12 @@ export const useAlchemyProvider = () => {
     (signer: SmartAccountSigner, account?: Address) => {
       const connectedProvider = provider
         .connect((provider) => {
-          return new LightSmartContractAccount({
+          return createMultiOwnerMSCA({
             rpcClient: provider,
             owner: signer,
             chain,
             entryPointAddress: getDefaultEntryPointAddress(chain),
-            factoryAddress: getDefaultLightAccountFactoryAddress(chain),
+            factoryAddress: getDefaultMultiOwnerMSCAFactoryAddress(chain),
             accountAddress: account,
           });
         })
@@ -50,5 +59,42 @@ export const useAlchemyProvider = () => {
     return disconnectedProvider;
   }, [provider]);
 
-  return { provider, connectProviderToAccount, disconnectProviderFromAccount };
+  const pluginInstall = useCallback(
+    async (type: PluginType) => {
+      if (!provider.isConnected<MSCA>()) {
+        return;
+      }
+
+      switch (type) {
+        case PluginType.SESSION_KEY:
+          return installPlugin(provider, {
+            pluginAddress: SessionKeyPlugin.meta.address[chain.id],
+            pluginInitData: encodeAbiParameters(
+              parseAbiParameters("address[]"),
+              [[]]
+            ),
+            dependencies: [
+              encodeFunctionReference(
+                MultiOwnerPlugin.meta.address[chain.id],
+                "0x0"
+              ),
+              encodeFunctionReference(
+                MultiOwnerPlugin.meta.address[chain.id],
+                "0x1"
+              ),
+            ],
+          });
+        default:
+          throw new Error("Unexpected plugin type", type);
+      }
+    },
+    [provider]
+  );
+
+  return {
+    provider,
+    connectProviderToAccount,
+    disconnectProviderFromAccount,
+    pluginInstall,
+  };
 };

nx.json

@@ -9,11 +9,14 @@
   },
   "targetDefaults": {
     "build": {
-      "dependsOn": ["^build"],
+      "dependsOn": ["^build", "generate"],
       "outputs": ["{projectRoot}/dist"]
     },
     "test": {
       "dependsOn": ["build"]
+    },
+    "generate": {
+      "outputs": ["{projectRoot}/src/plugins"]
     }
   }
 }

package.json

@@ -12,7 +12,10 @@
     "site"
   ],
   "scripts": {
+    "generate": "lerna run generate",
+    "postgenerate": "yarn lint:write",
     "build": "lerna run build --ignore=alchemy-daapp --ignore=aa-simple-dapp",
+    "postbuild": "yarn lint:write",
     "build:examples": "lerna run build",
     "clean": "lerna run clean",
     "test": "lerna run test:run",

packages/accounts/package.json

@@ -29,6 +29,7 @@
     "./package.json": "./package.json"
   },
   "scripts": {
+    "generate": "npx wagmi generate",
     "build": "yarn clean && yarn build:cjs && yarn build:esm && yarn build:types",
     "build:cjs": "tsc --project tsconfig.build.json --module commonjs --outDir ./dist/cjs --removeComments --verbatimModuleSyntax false && echo > ./dist/cjs/package.json '{\"type\":\"commonjs\"}'",
     "build:esm": "tsc --project tsconfig.build.json --module es2015 --outDir ./dist/esm --removeComments && echo > ./dist/esm/package.json '{\"type\":\"module\"}'",
@@ -40,6 +41,10 @@
   },
   "devDependencies": {
     "@alchemy/aa-core": "^1.2.3",
+    "@wagmi/cli": "^1.5.2",
+    "change-case": "^5.1.2",
+    "dedent": "^1.5.1",
+    "dotenv": "^16.3.1",
     "typescript": "^5.0.4",
     "typescript-template": "*",
     "vitest": "^0.31.0"

packages/accounts/plugindefs/index.ts

@@ -0,0 +1,3 @@
+export { MultiOwnerPluginGenConfig } from "./multi-owner/config.js";
+export { SessionKeyPluginGenConfig } from "./session-key/config.js";
+export { TokenReceiverPluginGenConfig } from "./token-receiver/config.js";