# Basic Integration

Basic integration involves connecting your contract to the Micapass protocol on-chain trough inheriting `MicapassBasicClient` smart contract, which responsible for Micapass setup and user verifications, including modifiers etc

#### **Basic Integration steps overview**

1. **Import and inheritance (**[**step 1**](https://micapass.gitbook.io/micapass/sc-integration/steps-for-basic-integration#step-1.-import-and-inheritance)**)**
   1. Add the `MicapassBasicClient.sol` or `MicapassBasicClientInitializable.sol` smart contracts to your codebase ([step 1.1](https://micapass.gitbook.io/micapass/sc-integration/steps-for-basic-integration#step-1.1))
   2. Import and inherit from `MicapassBasicClient.sol` or `MicapassBasicClientInitializable.sol` your smart contract ([step 1.2](https://micapass.gitbook.io/micapass/sc-integration/steps-for-basic-integration#step-1.2))
2. **Initialization (**[**step 2**](https://micapass.gitbook.io/micapass/sc-integration/steps-for-basic-integration#step-2.-initialization)**)**

   Pass the actual address of [Micapass](https://micapass.gitbook.io/micapass/sc-integration/broken-reference) to your smart contract during the initialization method or constructor
3. **Prepare methods and requirements (**[**step 3**](https://micapass.gitbook.io/micapass/sc-integration/steps-for-basic-integration#step-3.-prepare-methods-and-requirements)**)**
   1. Define your functions that are going to be protected by Micapass ([step 3.1](https://micapass.gitbook.io/micapass/sc-integration/steps-for-basic-integration#step-3.1))
   2. Define which user should be checked for Micapass proofs (sender, receiver, etc) ([step 3.2](https://micapass.gitbook.io/micapass/sc-integration/steps-for-basic-integration#step-3.2))
4. **Protection implementation (**[**step 4**](https://micapass.gitbook.io/micapass/sc-integration/steps-for-basic-integration#step-4.-protection-implementation)**)**

   Add `micapassProtected` modifier to each method which should be protected with Micapass by passing the address and claim topic that need to be checked