> 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/trustedclaimissuers.md).

# TrustedClaimIssuers

Handles all Security Token Default Trusted Claim Issuers related functionality

## Hierarchy

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

  ↳ **TrustedClaimIssuers**

## Index

### Properties

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

### Methods

* [add](/polymesh-sdk-api-reference/docs-v9/classes/trustedclaimissuers.md#add)
* [get](/polymesh-sdk-api-reference/docs-v9/classes/trustedclaimissuers.md#get)
* [remove](/polymesh-sdk-api-reference/docs-v9/classes/trustedclaimissuers.md#remove)
* [set](/polymesh-sdk-api-reference/docs-v9/classes/trustedclaimissuers.md#set)

## 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

### add

▸ **add**(`args`: [ModifyTokenTrustedClaimIssuersAddSetParams](/polymesh-sdk-api-reference/docs-v9/interfaces/modifytokentrustedclaimissuersaddsetparams.md), `opts?`: [ProcedureOpts](/polymesh-sdk-api-reference/docs-v9/interfaces/procedureopts.md)): *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v9/classes/transactionqueue.md)*‹*[*SecurityToken*](/polymesh-sdk-api-reference/docs-v9/classes/securitytoken.md)*››*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:91*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L91)

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

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

**Parameters:**

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

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

### get

▸ **get**(): *Promise‹*[*DefaultTrustedClaimIssuer*](/polymesh-sdk-api-reference/docs-v9/classes/defaulttrustedclaimissuer.md)*\[]›*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:110*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L110)

Retrieve the current default trusted claim issuers of the Security Token

**`note`** can be subscribed to

**Returns:** *Promise‹*[*DefaultTrustedClaimIssuer*](/polymesh-sdk-api-reference/docs-v9/classes/defaulttrustedclaimissuer.md)*\[]›*

▸ **get**(`callback`: [SubCallback](/polymesh-sdk-api-reference/docs-v9/globals.md#subcallback)‹[DefaultTrustedClaimIssuer](/polymesh-sdk-api-reference/docs-v9/classes/defaulttrustedclaimissuer.md)\[]›): *Promise‹*[*UnsubCallback*](/polymesh-sdk-api-reference/docs-v9/globals.md#unsubcallback)*›*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:111*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L111)

**Parameters:**

| Name       | Type                                                                                                                                                                                |
| ---------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `callback` | [SubCallback](/polymesh-sdk-api-reference/docs-v9/globals.md#subcallback)‹[DefaultTrustedClaimIssuer](/polymesh-sdk-api-reference/docs-v9/classes/defaulttrustedclaimissuer.md)\[]› |

**Returns:** *Promise‹*[*UnsubCallback*](/polymesh-sdk-api-reference/docs-v9/globals.md#unsubcallback)*›*

### remove

▸ **remove**(`args`: [ModifyTokenTrustedClaimIssuersRemoveParams](/polymesh-sdk-api-reference/docs-v9/interfaces/modifytokentrustedclaimissuersremoveparams.md), `opts?`: [ProcedureOpts](/polymesh-sdk-api-reference/docs-v9/interfaces/procedureopts.md)): *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v9/classes/transactionqueue.md)*‹*[*SecurityToken*](/polymesh-sdk-api-reference/docs-v9/classes/securitytoken.md)*››*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:101*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L101)

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

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

**Parameters:**

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

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

### set

▸ **set**(`args`: [ModifyTokenTrustedClaimIssuersAddSetParams](/polymesh-sdk-api-reference/docs-v9/interfaces/modifytokentrustedclaimissuersaddsetparams.md), `opts?`: [ProcedureOpts](/polymesh-sdk-api-reference/docs-v9/interfaces/procedureopts.md)): *Promise‹*[*TransactionQueue*](/polymesh-sdk-api-reference/docs-v9/classes/transactionqueue.md)*‹*[*SecurityToken*](/polymesh-sdk-api-reference/docs-v9/classes/securitytoken.md)*››*

*Defined in* [*src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts:81*](https://github.com/PolymathNetwork/polymesh-sdk/blob/56921667/src/api/entities/SecurityToken/Compliance/TrustedClaimIssuers.ts#L81)

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

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

**Parameters:**

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

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