chore(docs): readme-symlink (#25)

packages/web3-plugin-wallet-rpc/README.md

@@ -1,3 +1,122 @@
 # Web3.js Plugin for Wallet RPC methods
 
-Refer to the [README](https://github.com/web3/web3-plugin-wallet-rpc/blob/main/README.md) file located in the root of this repository.
+This Web3.js plugin adds support for the following wallet-related RPC methods:
+
+- [wallet_addEthereumChain (EIP-3085)](https://eips.ethereum.org/EIPS/eip-3085)
+- [wallet_switchEthereumChain (EIP-3326)](https://eips.ethereum.org/EIPS/eip-3326)
+- [wallet_watchAsset (EIP-747)](https://eips.ethereum.org/EIPS/eip-747)
+- [wallet_requestPermissions (EIP-2255)](https://eips.ethereum.org/EIPS/eip-2255)
+- [wallet_getPermissions (EIP-2255)](https://eips.ethereum.org/EIPS/eip-2255)
+- [wallet_revokePermissions](https://docs.metamask.io/wallet/reference/json-rpc-methods/wallet_revokepermissions/)
+
+Keep reading for more information, or refer to the comprehensive [API documentation](https://web3.github.io/web3-plugin-wallet-rpc/).
+
+## Installation
+
+Use your preferred package manager. Ensure that `web3` is also installed and integrated into your project.
+
+```bash
+npm install web3-plugin-wallet-rpc
+```
+
+```bash
+yarn add web3-plugin-wallet-rpc
+```
+
+```bash
+pnpm add web3-plugin-wallet-rpc
+```
+
+## Usage
+
+### Register plugin
+
+```typescript
+import { Web3 } from 'web3';
+import { WalletRpcPlugin } from 'web3-plugin-wallet-rpc';
+
+const web3 = new Web3('https://eth.llamarpc.com');
+web3.registerPlugin(new WalletRpcPlugin());
+```
+
+### Methods
+
+Click on the method name for detailed documentation.
+
+#### [addEthereumChain](https://web3.github.io/web3-plugin-wallet-rpc/classes/WalletRpcPlugin.html#addEthereumChain)
+
+Invokes the `wallet_addEthereumChain` method as defined in [EIP-3085](https://eips.ethereum.org/EIPS/eip-3085#wallet_addethereumchain).
+
+```typescript
+await web3.walletRpc.addEthereumChain({
+  chainId: 5000,
+  blockExplorerUrls: ['https://mantlescan.xyz'],
+  chainName: 'Mantle',
+  iconUrls: ['https://icons.llamao.fi/icons/chains/rsz_mantle.jpg'],
+  nativeCurrency: {
+    name: 'Mantle',
+    symbol: 'MNT',
+    decimals: 18,
+  },
+  rpcUrls: ['https://rpc.mantle.xyz'],
+});
+```
+
+#### [switchEthereumChain](https://web3.github.io/web3-plugin-wallet-rpc/classes/WalletRpcPlugin.html#switchEthereumChain)
+
+Invokes the `wallet_switchEthereumChain` method as defined in [EIP-3326](https://eips.ethereum.org/EIPS/eip-3326#wallet_switchethereumchain).
+
+```typescript
+await web3.walletRpc.switchEthereumChain(5000);
+```
+
+#### [watchAsset](https://web3.github.io/web3-plugin-wallet-rpc/classes/WalletRpcPlugin.html#watchAsset)
+
+Invokes the `wallet_watchAsset` method as defined in [EIP-747](https://eips.ethereum.org/EIPS/eip-747#specification).
+
+```typescript
+await web3.walletRpc.watchAsset({
+  type: 'ERC20',
+  options: {
+    address: '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48',
+    symbol: 'USDC',
+  },
+});
+```
+
+#### [requestPermissions](https://web3.github.io/web3-plugin-wallet-rpc/classes/WalletRpcPlugin.html#requestPermissions)
+
+Invokes the `wallet_requestPermissions` method as defined in [EIP-2255](https://eips.ethereum.org/EIPS/eip-2255#specification).
+
+```typescript
+const permissions = await web3.walletRpc.requestPermissions({
+  eth_accounts: {},
+});
+```
+
+#### [getPermissions](https://web3.github.io/web3-plugin-wallet-rpc/classes/WalletRpcPlugin.html#getPermissions)
+
+Invokes the `wallet_getPermissions` method as defined in [EIP-2255](https://eips.ethereum.org/EIPS/eip-2255#specification).
+
+```typescript
+const permissions = await web3.walletRpc.getPermissions();
+```
+
+#### [revokePermissions](https://web3.github.io/web3-plugin-wallet-rpc/classes/WalletRpcPlugin.html#revokePermissions)
+
+Invokes the `wallet_revokePermissions` method as defined in [MetaMask docs](https://docs.metamask.io/wallet/reference/json-rpc-methods/wallet_revokepermissions/).
+
+```typescript
+const permissions = await web3.walletRpc.revokePermissions({
+  eth_accounts: {},
+});
+```
+
+## Contributing
+
+We welcome pull requests! For major changes, please [open an issue](https://github.com/web3/web3-plugin-wallet-rpc) first to discuss the proposed modifications.
+Also, ensure that you update tests as needed to reflect the changes.
+
+## License
+
+[MIT](https://choosealicense.com/licenses/mit/)