> 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-v4/classes/trustedclaimissuers.md).

# TrustedClaimIssuers

Handles all Security Token Default Trusted Claim Issuers related functionality

## Hierarchy

* Namespace‹[SecurityToken](/polymesh-sdk-api-reference/docs-v4/classes/securitytoken.md)›

  ↳ **TrustedClaimIssuers**

## Index

### Properties

* [add](/polymesh-sdk-api-reference/docs-v4/classes/trustedclaimissuers.md#add)
* [context](/polymesh-sdk-api-reference/docs-v4/classes/trustedclaimissuers.md#protected-context)
* [parent](/polymesh-sdk-api-reference/docs-v4/classes/trustedclaimissuers.md#protected-parent)
* [remove](/polymesh-sdk-api-reference/docs-v4/classes/trustedclaimissuers.md#remove)
* [set](/polymesh-sdk-api-reference/docs-v4/classes/trustedclaimissuers.md#set)

### Methods

* [get](/polymesh-sdk-api-reference/docs-v4/classes/trustedclaimissuers.md#get)

## Properties

### add

• **add**: *ProcedureMethod‹*[*ModifyTokenTrustedClaimIssuersAddSetParams*](/polymesh-sdk-api-reference/docs-v4/interfaces/modifytokentrustedclaimissuersaddsetparams.md)*,* [*SecurityToken*](/polymesh-sdk-api-reference/docs-v4/classes/securitytoken.md)*›*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:85*](https://github.com/PolymathNetwork/polymesh-sdk/blob/a0872cf4/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L85)

Add the supplied Identities to the Security Token's list of trusted claim issuers

**`param`** array of [Trusted Claim Issuers](/polymesh-sdk-api-reference/docs-v4/interfaces/trustedclaimissuer.md)

**`note`** required role:

* Security Token Owner

### `Protected` context

• **context**: [*Context*](/polymesh-sdk-api-reference/docs-v4/classes/context.md)

*Inherited from void*

*Defined in* [*src/api/entities/Namespace.ts:11*](https://github.com/PolymathNetwork/polymesh-sdk/blob/a0872cf4/src/api/entities/Namespace.ts#L11)

### `Protected` parent

• **parent**: [*SecurityToken*](/polymesh-sdk-api-reference/docs-v4/classes/securitytoken.md)

*Inherited from void*

*Defined in* [*src/api/entities/Namespace.ts:9*](https://github.com/PolymathNetwork/polymesh-sdk/blob/a0872cf4/src/api/entities/Namespace.ts#L9)

### remove

• **remove**: *ProcedureMethod‹*[*ModifyTokenTrustedClaimIssuersRemoveParams*](/polymesh-sdk-api-reference/docs-v4/interfaces/modifytokentrustedclaimissuersremoveparams.md)*,* [*SecurityToken*](/polymesh-sdk-api-reference/docs-v4/classes/securitytoken.md)*›*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:95*](https://github.com/PolymathNetwork/polymesh-sdk/blob/a0872cf4/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L95)

Remove the supplied Identities from the Security Token's list of trusted claim issuers \*

**`param`** array of Identities (or DIDs) of the default claim issuers

**`note`** required role:

* Security Token Owner

### set

• **set**: *ProcedureMethod‹*[*ModifyTokenTrustedClaimIssuersAddSetParams*](/polymesh-sdk-api-reference/docs-v4/interfaces/modifytokentrustedclaimissuersaddsetparams.md)*,* [*SecurityToken*](/polymesh-sdk-api-reference/docs-v4/classes/securitytoken.md)*›*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:75*](https://github.com/PolymathNetwork/polymesh-sdk/blob/a0872cf4/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L75)

Assign a new default list of trusted claim issuers to the Security Token by replacing the existing ones with the list passed as a parameter

This requires two transactions

**`param`** array of Identity IDs of the default Trusted Claim Issuers

**`note`** required role:

* Security Token Owner

## Methods

### get

▸ **get**(): *Promise‹*[*DefaultTrustedClaimIssuer*](/polymesh-sdk-api-reference/docs-v4/classes/defaulttrustedclaimissuer.md)*\[]›*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:102*](https://github.com/PolymathNetwork/polymesh-sdk/blob/a0872cf4/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L102)

Retrieve the current default trusted claim issuers of the Security Token

**`note`** can be subscribed to

**Returns:** *Promise‹*[*DefaultTrustedClaimIssuer*](/polymesh-sdk-api-reference/docs-v4/classes/defaulttrustedclaimissuer.md)*\[]›*

▸ **get**(`callback`: [SubCallback](/polymesh-sdk-api-reference/docs-v4/globals.md#subcallback)‹[DefaultTrustedClaimIssuer](/polymesh-sdk-api-reference/docs-v4/classes/defaulttrustedclaimissuer.md)\[]›): *Promise‹*[*UnsubCallback*](/polymesh-sdk-api-reference/docs-v4/globals.md#unsubcallback)*›*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:103*](https://github.com/PolymathNetwork/polymesh-sdk/blob/a0872cf4/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L103)

**Parameters:**

| Name       | Type                                                                                                                                                                                |
| ---------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `callback` | [SubCallback](/polymesh-sdk-api-reference/docs-v4/globals.md#subcallback)‹[DefaultTrustedClaimIssuer](/polymesh-sdk-api-reference/docs-v4/classes/defaulttrustedclaimissuer.md)\[]› |

**Returns:** *Promise‹*[*UnsubCallback*](/polymesh-sdk-api-reference/docs-v4/globals.md#unsubcallback)*›*