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medusa-store/docs/content/references/services/classes/CurrencyService.md
github-actions[bot] 5c8ef2d370 chore(docs): Generated Services Reference (automated) (#4206)
Co-authored-by: olivermrbl <olivermrbl@users.noreply.github.com>
Co-authored-by: Shahed Nasser <shahednasser@gmail.com>
2023-05-31 16:44:22 +03:00

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Markdown

# Class: CurrencyService
## Hierarchy
- `TransactionBaseService`
**`CurrencyService`**
## Constructors
### constructor
**new CurrencyService**(`__namedParameters`)
#### Parameters
| Name | Type |
| :------ | :------ |
| `__namedParameters` | `InjectedDependencies` |
#### Overrides
TransactionBaseService.constructor
#### Defined in
[medusa/src/services/currency.ts:29](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/services/currency.ts#L29)
## Properties
### \_\_configModule\_\_
`Protected` `Optional` `Readonly` **\_\_configModule\_\_**: `Record`<`string`, `unknown`\>
#### Inherited from
TransactionBaseService.\_\_configModule\_\_
#### Defined in
[medusa/src/interfaces/transaction-base-service.ts:14](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/interfaces/transaction-base-service.ts#L14)
___
### \_\_container\_\_
`Protected` `Readonly` **\_\_container\_\_**: `any`
#### Inherited from
TransactionBaseService.\_\_container\_\_
#### Defined in
[medusa/src/interfaces/transaction-base-service.ts:13](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/interfaces/transaction-base-service.ts#L13)
___
### \_\_moduleDeclaration\_\_
`Protected` `Optional` `Readonly` **\_\_moduleDeclaration\_\_**: `Record`<`string`, `unknown`\>
#### Inherited from
TransactionBaseService.\_\_moduleDeclaration\_\_
#### Defined in
[medusa/src/interfaces/transaction-base-service.ts:15](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/interfaces/transaction-base-service.ts#L15)
___
### currencyRepository\_
`Protected` `Readonly` **currencyRepository\_**: `Repository`<`Currency`\>
#### Defined in
[medusa/src/services/currency.ts:25](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/services/currency.ts#L25)
___
### eventBusService\_
`Protected` `Readonly` **eventBusService\_**: [`EventBusService`](EventBusService.md)
#### Defined in
[medusa/src/services/currency.ts:26](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/services/currency.ts#L26)
___
### featureFlagRouter\_
`Protected` `Readonly` **featureFlagRouter\_**: `FlagRouter`
#### Defined in
[medusa/src/services/currency.ts:27](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/services/currency.ts#L27)
___
### manager\_
`Protected` **manager\_**: `EntityManager`
#### Inherited from
TransactionBaseService.manager\_
#### Defined in
[medusa/src/interfaces/transaction-base-service.ts:5](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/interfaces/transaction-base-service.ts#L5)
___
### transactionManager\_
`Protected` **transactionManager\_**: `undefined` \| `EntityManager`
#### Inherited from
TransactionBaseService.transactionManager\_
#### Defined in
[medusa/src/interfaces/transaction-base-service.ts:6](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/interfaces/transaction-base-service.ts#L6)
___
### Events
`Static` `Readonly` **Events**: `Object`
#### Type declaration
| Name | Type |
| :------ | :------ |
| `UPDATED` | `string` |
#### Defined in
[medusa/src/services/currency.ts:21](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/services/currency.ts#L21)
## Accessors
### activeManager\_
`Protected` `get` **activeManager_**(): `EntityManager`
#### Returns
`EntityManager`
#### Inherited from
TransactionBaseService.activeManager\_
#### Defined in
[medusa/src/interfaces/transaction-base-service.ts:8](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/interfaces/transaction-base-service.ts#L8)
## Methods
### atomicPhase\_
`Protected` **atomicPhase_**<`TResult`, `TError`\>(`work`, `isolationOrErrorHandler?`, `maybeErrorHandlerOrDontFail?`): `Promise`<`TResult`\>
Wraps some work within a transactional block. If the service already has
a transaction manager attached this will be reused, otherwise a new
transaction manager is created.
#### Type parameters
| Name |
| :------ |
| `TResult` |
| `TError` |
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `work` | (`transactionManager`: `EntityManager`) => `Promise`<`TResult`\> | the transactional work to be done |
| `isolationOrErrorHandler?` | `IsolationLevel` \| (`error`: `TError`) => `Promise`<`void` \| `TResult`\> | the isolation level to be used for the work. |
| `maybeErrorHandlerOrDontFail?` | (`error`: `TError`) => `Promise`<`void` \| `TResult`\> | Potential error handler |
#### Returns
`Promise`<`TResult`\>
the result of the transactional work
#### Inherited from
TransactionBaseService.atomicPhase\_
#### Defined in
[medusa/src/interfaces/transaction-base-service.ts:56](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/interfaces/transaction-base-service.ts#L56)
___
### listAndCount
**listAndCount**(`selector`, `config?`): `Promise`<[`Currency`[], `number`]\>
Lists currencies based on the provided parameters and includes the count of
currencies that match the query.
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `selector` | `Selector`<`Currency`\> | an object that defines rules to filter currencies by |
| `config` | `FindConfig`<`Currency`\> | object that defines the scope for what should be returned |
#### Returns
`Promise`<[`Currency`[], `number`]\>
an array containing the currencies as
the first element and the total count of products that matches the query
as the second element.
#### Defined in
[medusa/src/services/currency.ts:78](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/services/currency.ts#L78)
___
### retrieveByCode
**retrieveByCode**(`code`): `Promise`<`Currency`\>
Return the currency
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `code` | `string` | The code of the currency that must be retrieve |
#### Returns
`Promise`<`Currency`\>
The currency
#### Defined in
[medusa/src/services/currency.ts:47](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/services/currency.ts#L47)
___
### shouldRetryTransaction\_
`Protected` **shouldRetryTransaction_**(`err`): `boolean`
#### Parameters
| Name | Type |
| :------ | :------ |
| `err` | `Record`<`string`, `unknown`\> \| { `code`: `string` } |
#### Returns
`boolean`
#### Inherited from
TransactionBaseService.shouldRetryTransaction\_
#### Defined in
[medusa/src/interfaces/transaction-base-service.ts:37](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/interfaces/transaction-base-service.ts#L37)
___
### update
**update**(`code`, `data`): `Promise`<`undefined` \| `Currency`\>
Update a currency
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `code` | `string` | The code of the currency to update |
| `data` | `UpdateCurrencyInput` | The data that must be updated on the currency |
#### Returns
`Promise`<`undefined` \| `Currency`\>
The updated currency
#### Defined in
[medusa/src/services/currency.ts:100](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/services/currency.ts#L100)
___
### withTransaction
**withTransaction**(`transactionManager?`): [`CurrencyService`](CurrencyService.md)
#### Parameters
| Name | Type |
| :------ | :------ |
| `transactionManager?` | `EntityManager` |
#### Returns
[`CurrencyService`](CurrencyService.md)
#### Inherited from
TransactionBaseService.withTransaction
#### Defined in
[medusa/src/interfaces/transaction-base-service.ts:20](https://github.com/medusajs/medusa/blob/d61d0d4cb/packages/medusa/src/interfaces/transaction-base-service.ts#L20)