> For the complete documentation index, see [llms.txt](https://developers.polymath.network/classic-sdk/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/classic-sdk/beta/external-modules/_entities_securitytoken_issuance_offerings_.offerings.md).

# Offerings

Namespace that handles all Offering related functionality

## Hierarchy

* [SubModule](broken://pages/-M-tw-_imoK_Iy9YVBmV)

  ↳ **Offerings**

## Index

### Constructors

* [constructor](broken://pages/-M-tw-_eflc0rfp1Ly-X#constructor)

### Properties

* [context](broken://pages/-M-tw-_eflc0rfp1Ly-X#protected-context)
* [securityToken](broken://pages/-M-tw-_eflc0rfp1Ly-X#protected-securitytoken)

### Methods

* [getSto](broken://pages/-M-tw-_eflc0rfp1Ly-X#getsto)
* [getStos](broken://pages/-M-tw-_eflc0rfp1Ly-X#getstos)
* [launchSimpleSto](broken://pages/-M-tw-_eflc0rfp1Ly-X#launchsimplesto)
* [launchTieredSto](broken://pages/-M-tw-_eflc0rfp1Ly-X#launchtieredsto)

## Constructors

### constructor

\+ **new Offerings**(`securityToken`: [SecurityToken](broken://pages/-M-tw-_gGGX7EAygI8FP), `context`: [Context](broken://pages/-M-tw-_Q7PZbtE8P8eVD)): [*Offerings*](broken://pages/-M-tw-_eflc0rfp1Ly-X)

*Inherited from* [*SubModule*](broken://pages/-M-tw-_imoK_Iy9YVBmV)*.*[*constructor*](broken://pages/-M-tw-_imoK_Iy9YVBmV#constructor)

*Defined in* [*src/entities/SecurityToken/SubModule.ts:10*](https://github.com/PolymathNetwork/polymath-sdk/blob/550676f/src/entities/SecurityToken/SubModule.ts#L10)

Create a new SubModule instance

**Parameters:**

| Name            | Type                                                 |
| --------------- | ---------------------------------------------------- |
| `securityToken` | [SecurityToken](broken://pages/-M-tw-_gGGX7EAygI8FP) |
| `context`       | [Context](broken://pages/-M-tw-_Q7PZbtE8P8eVD)       |

**Returns:** [*Offerings*](broken://pages/-M-tw-_eflc0rfp1Ly-X)

## Properties

### `Protected` context

• **context**: [*Context*](broken://pages/-M-tw-_Q7PZbtE8P8eVD)

*Inherited from* [*SubModule*](broken://pages/-M-tw-_imoK_Iy9YVBmV)*.*[*context*](broken://pages/-M-tw-_imoK_Iy9YVBmV#protected-context)

*Defined in* [*src/entities/SecurityToken/SubModule.ts:10*](https://github.com/PolymathNetwork/polymath-sdk/blob/550676f/src/entities/SecurityToken/SubModule.ts#L10)

### `Protected` securityToken

• **securityToken**: [*SecurityToken*](broken://pages/-M-tw-_gGGX7EAygI8FP)

*Inherited from* [*SubModule*](broken://pages/-M-tw-_imoK_Iy9YVBmV)*.*[*securityToken*](broken://pages/-M-tw-_imoK_Iy9YVBmV#protected-securitytoken)

*Defined in* [*src/entities/SecurityToken/SubModule.ts:8*](https://github.com/PolymathNetwork/polymath-sdk/blob/550676f/src/entities/SecurityToken/SubModule.ts#L8)

## Methods

### getSto

▸ **getSto**(`args`: [GetStoParams](broken://pages/-M-tw-bfvdv3MAxmZmto) | string): *Promise‹any›*

*Defined in* [*src/entities/SecurityToken/Issuance/Offerings.ts:223*](https://github.com/PolymathNetwork/polymath-sdk/blob/550676f/src/entities/SecurityToken/Issuance/Offerings.ts#L223)

Retrieve an STO by type and address or UUID

**Parameters:**

| Name   | Type                                                          | Description                                        |
| ------ | ------------------------------------------------------------- | -------------------------------------------------- |
| `args` | [GetStoParams](broken://pages/-M-tw-bfvdv3MAxmZmto) \| string | STO uuid or object containing its type and address |

**Returns:** *Promise‹any›*

### getStos

▸ **getStos**(`opts`: object): *Promise‹*[*SimpleSto*](broken://pages/-M-tw-_piA8CGvVwMlQi) *|* [*TieredSto*](broken://pages/-M-tw-_s2mCsrosd0XRo)*\[]›*

*Defined in* [*src/entities/SecurityToken/Issuance/Offerings.ts:260*](https://github.com/PolymathNetwork/polymath-sdk/blob/550676f/src/entities/SecurityToken/Issuance/Offerings.ts#L260)

Retrieve all STOs attached to a security token

**Parameters:**

▪`Default value` **opts**: *object*= { stoTypes: \[StoType.Simple, StoType.Tiered], }

| Name       | Type                                              |
| ---------- | ------------------------------------------------- |
| `stoTypes` | [StoType](broken://pages/-M-tw-azHoOzLKG8P79q)\[] |

**Returns:** *Promise‹*[*SimpleSto*](broken://pages/-M-tw-_piA8CGvVwMlQi) *|* [*TieredSto*](broken://pages/-M-tw-_s2mCsrosd0XRo)*\[]›*

### launchSimpleSto

▸ **launchSimpleSto**(`args`: object): *Promise‹*[*TransactionQueue*](broken://pages/-M-tw-_ttRjEt_eA5M8H)*‹*[*LaunchSimpleStoProcedureArgs*](broken://pages/-M-tw-c__u-u_ABKMXw1)*,* [*SimpleSto*](broken://pages/-M-tw-_piA8CGvVwMlQi)*››*

*Defined in* [*src/entities/SecurityToken/Issuance/Offerings.ts:168*](https://github.com/PolymathNetwork/polymath-sdk/blob/550676f/src/entities/SecurityToken/Issuance/Offerings.ts#L168)

Launch a Simple STO

**Parameters:**

▪ **args**: *object*

| Name                 | Type                          |
| -------------------- | ----------------------------- |
| `allowPreIssuance?`  | undefined \| false \| true    |
| `currency`           | Currency.ETH \| Currency.POLY |
| `endDate`            | Date                          |
| `raisedFundsWallet`  | string                        |
| `rate`               | BigNumber                     |
| `startDate`          | Date                          |
| `tokensOnSale`       | BigNumber                     |
| `unsoldTokensWallet` | string                        |

**Returns:** *Promise‹*[*TransactionQueue*](broken://pages/-M-tw-_ttRjEt_eA5M8H)*‹*[*LaunchSimpleStoProcedureArgs*](broken://pages/-M-tw-c__u-u_ABKMXw1)*,* [*SimpleSto*](broken://pages/-M-tw-_piA8CGvVwMlQi)*››*

### launchTieredSto

▸ **launchTieredSto**(`args`: [LaunchTieredStoParams](broken://pages/-M-tw-bpwRKfAajuiUTZ)): *Promise‹any›*

*Defined in* [*src/entities/SecurityToken/Issuance/Offerings.ts:203*](https://github.com/PolymathNetwork/polymath-sdk/blob/550676f/src/entities/SecurityToken/Issuance/Offerings.ts#L203)

Launch a Tiered STO

**Parameters:**

| Name   | Type                                                         |
| ------ | ------------------------------------------------------------ |
| `args` | [LaunchTieredStoParams](broken://pages/-M-tw-bpwRKfAajuiUTZ) |

**Returns:** *Promise‹any›*


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