> For the complete documentation index, see [llms.txt](https://docs.godex.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.godex.ai/user-guide/use-guideline/how-to-start-stop-order-with-smart-contract.md).

# How to Start/Stop Order with Smart Contract

You are trading on the decentralized Godex.ai exchange which allows you to interact Start/Stop directly on the Arbitrum blockchain environment through Smart contract.

## Connect your wallet to Smart Contract

**Step 1:** Go to Godex smart contract via link - <https://arbiscan.io/address/0x2CF0a497b743472934470DaE958E81e629E92762>

<figure><img src="/files/ryaGl9zmJO9jBgbCCxqD" alt=""><figcaption></figcaption></figure>

**Step 2:** Connect your wallet (Use the wallet You are trading on Godex)

<figure><img src="/files/rbbyVqMIJvRVIXvJmKdI" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/dGCoxL3Qy4CwkGj2XCpx" alt=""><figcaption></figcaption></figure>

#### After connecting your wallet, you have become the ownership of Godex and have full rights to use it.

## Lesson 1: Create a transaction order

**Step 1:** Find the createOrder (0xaba8b0e8)

<figure><img src="/files/yAs8279t77oeUNYp95ro" alt=""><figcaption></figcaption></figure>

The parameters are as follows:

<table data-header-hidden><thead><tr><th width="168"></th><th></th></tr></thead><tbody><tr><td>amountIn</td><td>Investment amount in USDT  + 6 "0" digits (Ex: $500 = 500000000 digits</td></tr><tr><td>amountOutMin</td><td>0</td></tr><tr><td>path</td><td>["0xCC233302FC4116B0926d0BEDbc9A86fD7Ee113A6","0x4c0DeD3A1fCB7697Ad57c558Bfe55a5B41d453A6"]</td></tr><tr><td>to</td><td>Your wallet address</td></tr><tr><td>deadline</td><td><a href="https://www.epochconverter.com">https://www.epochconverter.com</a>: Get current timestamp in seconds (10 digits)</td></tr></tbody></table>

<figure><img src="/files/RZqmmENkqxgDvBsFBZOm" alt=""><figcaption><p>Timestamp: is the time for you to decide to place an order. +10,000 seconds will ensure you operate for a long time.</p></figcaption></figure>

<figure><img src="/files/90FI2oFQEiw1v8e1jvo7" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/YoKvjIZYbmlVFomwOsXu" alt=""><figcaption></figcaption></figure>

## Lesson 2: Stop order

* **Step 1:** You need to find out where the newly created order is located in the blockchain.&#x20;

<figure><img src="/files/sbnSqZYgiNdc0GVR1xQK" alt=""><figcaption></figcaption></figure>

<table data-header-hidden><thead><tr><th width="133"></th><th></th></tr></thead><tbody><tr><td>address</td><td>Your wallet address</td></tr><tr><td>page</td><td>0</td></tr><tr><td>limit</td><td>10000</td></tr></tbody></table>

* **Step 2:** As of now I have 432 records. The $500 order I just created in the previous step is at order number 432.&#x20;

You need to pay attention to the bold parameters.

\[0xFb1a5c554731D2Fc73b340d4c478928231edF820,400000000,6000000000,0x4c0DeD3A1fCB7697Ad57c558Bfe55a5B41d453A6,500000000,**127897525906806751853**,0,0,**500000000**,0,**273658895**,0,0]]

\["address", "stopLoss", "takeProfit", "gdAddress", "amountIn", "amountOutStart", ""]

**amountOutStart:** Amount of collateral tokens received when creating an order

* **Step 3:** When we have enough information about the Order. We go back to Write as Proxy to Stop the Order.

<figure><img src="/files/gToiu8ojGqA6skIydUG5" alt=""><figcaption></figcaption></figure>

<table data-header-hidden><thead><tr><th width="168"></th><th></th></tr></thead><tbody><tr><td>amountIn</td><td>Investment amount in GDX collateral token (Ex: <strong>127897525906806751853)</strong></td></tr><tr><td>amountOutMin</td><td>0</td></tr><tr><td>path</td><td>["0xCC233302FC4116B0926d0BEDbc9A86fD7Ee113A6","0x4c0DeD3A1fCB7697Ad57c558Bfe55a5B41d453A6"]</td></tr><tr><td>to</td><td>Your wallet address</td></tr><tr><td>deadline</td><td><a href="https://www.epochconverter.com">https://www.epochconverter.com</a>: Get current timestamp in seconds (10 digits)</td></tr><tr><td>index</td><td>Order number of the order being traded that needs to be Stopped <br>(ex: 430)</td></tr></tbody></table>

<figure><img src="/files/hHyj7EEjdyqTNQo8eEPD" alt=""><figcaption></figcaption></figure>

Approve the transaction from your Wallet. Done.✔❤️