Merge pull request #337 from zama-ai/docs/fhevm-contract

Docs/fhevm contract

docs/SUMMARY.md

@@ -21,6 +21,7 @@
 - [Write conditions](fundamentals/conditions.md)
 - [Decrypt and reencrypt](fundamentals/decrypt.md)
 - [Generate random number](fundamentals/random.md)
+- [Contracts standard library](fundamentals/contracts.md)
 
 ## Guides
 

docs/fundamentals/contracts.md

@@ -0,0 +1,39 @@
+# Contracts standard library
+
+## Getting Started
+
+### Installation
+
+```bash
+# Using npm
+npm install fhevm-contracts
+
+# Using Yarn
+yarn add fhevm-contracts
+
+# Using pnpm
+pnpm add fhevm-contracts
+```
+
+## A Simple Example
+
+```solidity
+// SPDX-License-Identifier: BSD-3-Clause-Clear
+
+pragma solidity ^0.8.20;
+
+import "fhevm/lib/TFHE.sol";
+import "fhevm-contracts/contracts/token/ERC20/EncryptedERC20.sol";
+
+contract MyERC20 is EncryptedERC20 {
+  constructor() EncryptedERC20("MyToken", "MYTOKEN") {
+    _mint(1000000, msg.sender);
+  }
+}
+```
+
+## Available contracts
+
+- [EncryptedERC20](https://github.com/zama-ai/fhevm-contracts/blob/main/contracts/token/ERC20/EncryptedERC20.sol)
+- [DAO](https://github.com/zama-ai/fhevm-contracts/tree/main/contracts/DAO)
+- [EncryptedErrors](https://github.com/zama-ai/fhevm-contracts/blob/main/contracts/utils/EncryptedErrors.sol)