# api\_entities\_Asset\_Checkpoints.Checkpoints

[@polymeshassociation/polymesh-sdk](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes) / [Modules](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules) / [api/entities/Asset/Checkpoints](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/api_entities_asset_checkpoints) / Checkpoints

## Class: Checkpoints

[api/entities/Asset/Checkpoints](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/api_entities_asset_checkpoints).Checkpoints

Handles all Asset Checkpoints related functionality

### Hierarchy

* `Namespace`<[`Asset`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_asset.asset)>

  ↳ **`Checkpoints`**

### Table of contents

#### Properties

* [schedules](#schedules)

#### Methods

* [create](#create)
* [get](#get)
* [getOne](#getone)

### Properties

#### schedules

• **schedules**: [`Schedules`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_asset_checkpoints_schedules.schedules)

**Defined in**

[api/entities/Asset/Checkpoints/index.ts:30](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Asset/Checkpoints/index.ts#L30)

### Methods

#### create

▸ **create**(`opts?`): `Promise`<`TransactionQueue`<[`Checkpoint`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_checkpoint.checkpoint), [`Checkpoint`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_checkpoint.checkpoint), `unknown`\[]\[]>>

Create a snapshot of Asset Holders and their respective balances at this moment

**`note`** this method is of type [NoArgsProcedureMethod](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.noargsproceduremethod), which means you can call [create.checkAuthorization](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.noargsproceduremethod#checkauthorization) on it to see whether the signing Account and Identity have the required roles and permissions to run it

**Parameters**

| Name    | Type                                                                                                                        |
| ------- | --------------------------------------------------------------------------------------------------------------------------- |
| `opts?` | [`ProcedureOpts`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.procedureopts) |

**Returns**

`Promise`<`TransactionQueue`<[`Checkpoint`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_checkpoint.checkpoint), [`Checkpoint`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_checkpoint.checkpoint), `unknown`\[]\[]>>

**Defined in**

[api/entities/Asset/Checkpoints/index.ts:54](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Asset/Checkpoints/index.ts#L54)

***

#### get

▸ **get**(`paginationOpts?`): `Promise`<[`ResultSet`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.resultset)<[`CheckpointWithData`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.checkpointwithdata)>>

Retrieve all Checkpoints created on this Asset, together with their corresponding creation Date and Total Supply

**`note`** supports pagination

**Parameters**

| Name              | Type                                                                                                                                |
| ----------------- | ----------------------------------------------------------------------------------------------------------------------------------- |
| `paginationOpts?` | [`PaginationOptions`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.paginationoptions) |

**Returns**

`Promise`<[`ResultSet`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.resultset)<[`CheckpointWithData`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.checkpointwithdata)>>

**Defined in**

[api/entities/Asset/Checkpoints/index.ts:88](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Asset/Checkpoints/index.ts#L88)

***

#### getOne

▸ **getOne**(`args`): `Promise`<[`Checkpoint`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_checkpoint.checkpoint)>

Retrieve a single Checkpoint for this Asset by its ID

**`throws`** if there is no Checkpoint with the passed ID

**Parameters**

| Name      | Type        |
| --------- | ----------- |
| `args`    | `Object`    |
| `args.id` | `BigNumber` |

**Returns**

`Promise`<[`Checkpoint`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_checkpoint.checkpoint)>

**Defined in**

[api/entities/Asset/Checkpoints/index.ts:63](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Asset/Checkpoints/index.ts#L63)