# DeployContract

[**promise**](https://near-sdk-js.gitbook.io/near-sdk-js/promise) • **Docs**

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[near-sdk-js v2.0.0](https://near-sdk-js.gitbook.io/near-sdk-js/packages) / [promise](https://near-sdk-js.gitbook.io/near-sdk-js/promise) / DeployContract

## Class: DeployContract

A deploy contract promise action.

### Extends

* [`PromiseAction`](https://near-sdk-js.gitbook.io/near-sdk-js/promise/classes/promiseaction)

### Constructors

#### new DeployContract()

> **new DeployContract**(`code`): [`DeployContract`](https://near-sdk-js.gitbook.io/near-sdk-js/promise/classes/deploycontract)

**Parameters**

• **code**: `Uint8Array`

The code of the contract to be deployed.

**Returns**

[`DeployContract`](https://near-sdk-js.gitbook.io/near-sdk-js/promise/classes/deploycontract)

**Overrides**

[`PromiseAction`](https://near-sdk-js.gitbook.io/near-sdk-js/promise/classes/promiseaction).[`constructor`](https://near-sdk-js.gitbook.io/near-sdk-js/promise/promiseaction#constructors)

**Defined in**

[packages/near-sdk-js/src/promise.ts:38](https://github.com/near/near-sdk-js/blob/b58ac04fc6dff2f1120e9098c0cb059493486598/packages/near-sdk-js/src/promise.ts#L38)

### Properties

#### code

> **code**: `Uint8Array`

The code of the contract to be deployed.

**Defined in**

[packages/near-sdk-js/src/promise.ts:38](https://github.com/near/near-sdk-js/blob/b58ac04fc6dff2f1120e9098c0cb059493486598/packages/near-sdk-js/src/promise.ts#L38)

### Methods

#### add()

> **add**(`promiseIndex`): `void`

The method that describes how a promise action adds it's *action* to the promise batch with the provided index.

**Parameters**

• **promiseIndex**: [`PromiseIndex`](https://near-sdk-js.gitbook.io/near-sdk-js/utils/type-aliases/promiseindex)

The index of the promise batch to attach the action to.

**Returns**

`void`

**Overrides**

[`PromiseAction`](https://near-sdk-js.gitbook.io/near-sdk-js/promise/classes/promiseaction).[`add`](https://near-sdk-js.gitbook.io/near-sdk-js/promise/promiseaction#add)

**Defined in**

[packages/near-sdk-js/src/promise.ts:42](https://github.com/near/near-sdk-js/blob/b58ac04fc6dff2f1120e9098c0cb059493486598/packages/near-sdk-js/src/promise.ts#L42)