# api\_entities\_Asset\_Compliance\_TrustedClaimIssuers.TrustedClaimIssuers

[@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/Compliance/TrustedClaimIssuers](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/api_entities_asset_compliance_trustedclaimissuers) / TrustedClaimIssuers

## Class: TrustedClaimIssuers

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

Handles all Asset Default Trusted Claim Issuers related functionality

### Hierarchy

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

  ↳ **`TrustedClaimIssuers`**

### Table of contents

#### Methods

* [add](#add)
* [get](#get)
* [remove](#remove)
* [set](#set)

### Methods

#### add

▸ **add**(`args`, `opts?`): `Promise`<`TransactionQueue`<[`Asset`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_asset.asset), [`Asset`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_asset.asset), `unknown`\[]\[]>>

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

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

**Parameters**

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

**Returns**

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

**Defined in**

[api/entities/Asset/Compliance/TrustedClaimIssuers.ts:91](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Asset/Compliance/TrustedClaimIssuers.ts#L91)

***

#### get

▸ **get**(): `Promise`<[`TrustedClaimIssuer`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.trustedclaimissuer)<`true`>\[]>

Retrieve the current Default Trusted Claim Issuers of the Asset

**`note`** can be subscribed to

**Returns**

`Promise`<[`TrustedClaimIssuer`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.trustedclaimissuer)<`true`>\[]>

**Defined in**

[api/entities/Asset/Compliance/TrustedClaimIssuers.ts:110](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Asset/Compliance/TrustedClaimIssuers.ts#L110)

▸ **get**(`callback`): `Promise`<[`UnsubCallback`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/types#unsubcallback)>

**Parameters**

| Name       | Type                                                                                                                                                                                                                                                                     |
| ---------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `callback` | [`SubCallback`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/types#subcallback)<[`TrustedClaimIssuer`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/interfaces/types.trustedclaimissuer)<`true`>\[]> |

**Returns**

`Promise`<[`UnsubCallback`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/types#unsubcallback)>

**Defined in**

[api/entities/Asset/Compliance/TrustedClaimIssuers.ts:111](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Asset/Compliance/TrustedClaimIssuers.ts#L111)

***

#### remove

▸ **remove**(`args`, `opts?`): `Promise`<`TransactionQueue`<[`Asset`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_asset.asset), [`Asset`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_asset.asset), `unknown`\[]\[]>>

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

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

**Parameters**

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

**Returns**

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

**Defined in**

[api/entities/Asset/Compliance/TrustedClaimIssuers.ts:101](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Asset/Compliance/TrustedClaimIssuers.ts#L101)

***

#### set

▸ **set**(`args`, `opts?`): `Promise`<`TransactionQueue`<[`Asset`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_asset.asset), [`Asset`](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes/api_entities_asset.asset), `unknown`\[]\[]>>

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

This requires two transactions

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

**Parameters**

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

**Returns**

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

**Defined in**

[api/entities/Asset/Compliance/TrustedClaimIssuers.ts:81](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Asset/Compliance/TrustedClaimIssuers.ts#L81)