🔴stx_deployContract

You can use the stx_deployContract method to request the signature of any contract deployment transaction from the user's wallet. The method lets you specify the contract code and the contract name:

Request parameters	Description
name	a string representing the name under which to deploy the contract Example: ST000000000000000000002AMW42H.pox-3
clarityCode	a string representing the code of the contract to deploy, in Clarity language
clarityVersion	ℹ️ Optional The Clarity version used for the contract code. Will default to the latest Clarity version if undefined
postConditions?	an array of strings representing the post conditions to be applied on the transaction. post conditions are expected as hex-encoded strings To convert post conditions values to their hex representation, you can use the postConditionToHex helper from the @stacks/transactions package.
postConditionMode?	'allow' | 'deny'

You can use any Stacks library to construct these transaction. See examples using helpers from the @stacks/transactions package

    import { request } from "sats-connect";
    
    try {
      const response = await request("stx_deployContract", {
        clarityCode,
        name: contractName,
      });
      if (response.status === "success") {
        alert("Success. Check console for response");
        console.log(response.result);
      } else {
        alert(errorMessage);
        console.error(response.error);
      }
    } catch (error) {
      alert(errorMessage);
      console.error(error);
    }

The user will see a Stacks contract deployment transaction signing request prompt in the wallet.

The transaction will be signed and broadcasted upon user approval.

The stx_deployContract method returns a Promise that resolves to the DeployContractResult object:

Property	Description
txid	a hex-encoded string representing the ID of the Stacks contract deployment transaction signed
transaction	a hex-encoded string representing the Stacks contract deployment transaction signed