> For the complete documentation index, see [llms.txt](https://developers.polymath.network/polymesh-sdk-api-reference/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.polymath.network/polymesh-sdk-api-reference/docs-v9/classes/offerings.md).

# Offerings

Handles all Security Token Offering related functionality

## Hierarchy

* Namespace‹[SecurityToken](/polymesh-sdk-api-reference/docs-v9/classes/securitytoken.md)›

  ↳ **Offerings**

## Index

### Properties

* [context](/polymesh-sdk-api-reference/docs-v9/classes/offerings.md#protected-context)
* [parent](/polymesh-sdk-api-reference/docs-v9/classes/offerings.md#protected-parent)

### Methods

* [get](/polymesh-sdk-api-reference/docs-v9/classes/offerings.md#get)
* [launch](/polymesh-sdk-api-reference/docs-v9/classes/offerings.md#launch)

## Properties

### `Protected` context

• **context**: [*Context*](/polymesh-sdk-api-reference/docs-v9/classes/context.md)

*Inherited from void*

*Defined in* [*src/api/entities/Namespace.ts:11*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/api/entities/Namespace.ts#L11)

### `Protected` parent

• **parent**: [*SecurityToken*](/polymesh-sdk-api-reference/docs-v9/classes/securitytoken.md)

*Inherited from void*

*Defined in* [*src/api/entities/Namespace.ts:9*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/api/entities/Namespace.ts#L9)

## Methods

### get

▸ **get**(`opts`: object): *Promise‹*[*StoWithDetails*](/polymesh-sdk-api-reference/docs-v9/interfaces/stowithdetails.md)*\[]›*

*Defined in* [*src/api/entities/SecurityToken/Offerings.ts:47*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/api/entities/SecurityToken/Offerings.ts#L47)

Retrieve all of the Token's Offerings. Can be filtered using parameters

**Parameters:**

▪`Default value` **opts**: *object*= {}

| Name      | Type                                                                              | Description                                                                                            |
| --------- | --------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------ |
| `status?` | Partial‹[StoStatus](/polymesh-sdk-api-reference/docs-v9/interfaces/stostatus.md)› | status of the offerings to fetch. If defined, only STOs that have all passed statuses will be returned |

**Returns:** *Promise‹*[*StoWithDetails*](/polymesh-sdk-api-reference/docs-v9/interfaces/stowithdetails.md)*\[]›*

### launch

▸ **launch**(`args`: LaunchStoParams, `opts?`: [ProcedureOpts](/polymesh-sdk-api-reference/docs-v9/interfaces/procedureopts.md)): *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v9/classes/transactionqueue.md)*‹*[*Sto*](/polymesh-sdk-api-reference/docs-v9/classes/sto.md)*››*

*Defined in* [*src/api/entities/SecurityToken/Offerings.ts:38*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/api/entities/SecurityToken/Offerings.ts#L38)

Launch a Security Token Offering

**`note`** required roles:

* Offering Portfolio Custodian
* Raising Portfolio Custodian

**`note`** this method is of type [ProcedureMethod](/polymesh-sdk-api-reference/docs-v9/interfaces/proceduremethod.md), which means you can call `launch.checkAuthorization` on it to see whether the Current Account has the required permissions to run it

**Parameters:**

| Name    | Type                                                                             |
| ------- | -------------------------------------------------------------------------------- |
| `args`  | LaunchStoParams                                                                  |
| `opts?` | [ProcedureOpts](/polymesh-sdk-api-reference/docs-v9/interfaces/procedureopts.md) |

**Returns:** *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v9/classes/transactionqueue.md)*‹*[*Sto*](/polymesh-sdk-api-reference/docs-v9/classes/sto.md)*››*