### Importing SwapRouter Bytecode for Local Deployment (TypeScript)

Source: https://github.com/uniswap/v3-periphery/blob/main/README.md

This TypeScript snippet demonstrates how to import the ABI and bytecode for the `SwapRouter` contract from the `@uniswap/v3-periphery` npm package. This imported bytecode can then be used to deploy the `SwapRouter` to a local testnet, ensuring compatibility with mainnet deployments.

```typescript
import {
  abi as SWAP_ROUTER_ABI,
  bytecode as SWAP_ROUTER_BYTECODE,
} from '@uniswap/v3-periphery/artifacts/contracts/SwapRouter.sol/SwapRouter.json'

// deploy the bytecode
```

--------------------------------

### Importing ISwapRouter Interface in Solidity

Source: https://github.com/uniswap/v3-periphery/blob/main/README.md

This Solidity snippet illustrates how to import the `ISwapRouter.sol` interface from the `@uniswap/v3-periphery` npm artifact. This allows a Solidity contract to declare an instance of the interface and interact with the Uniswap V3 `SwapRouter` by calling its methods.

```solidity
import '@uniswap/v3-periphery/contracts/interfaces/ISwapRouter.sol';

contract MyContract {
  ISwapRouter router;

  function doSomethingWithSwapRouter() {
    // router.exactInput(...);
  }
}
```

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