--- displayed_sidebar: servicesSidebar --- import TypeList from "@site/src/components/TypeList" # CurrencyService ## constructor ### Parameters ___ ## Properties `","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"__moduleDeclaration__","type":"`Record`","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="CurrencyService"/> ___ ## Accessors ### activeManager\_ #### Returns ___ ## Methods ### withTransaction #### Parameters #### Returns ### shouldRetryTransaction\_ #### Parameters ` \\| `object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="shouldRetryTransaction_"/> #### Returns ### atomicPhase\_ 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 #### Parameters Promise<TResult>","description":"the transactional work to be done","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"isolationOrErrorHandler","type":"`IsolationLevel` \\| (`error`: TError) => Promise<void \\| TResult>","description":"the isolation level to be used for the work.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"maybeErrorHandlerOrDontFail","type":"(`error`: TError) => Promise<void \\| TResult>","description":"Potential error handler","optional":true,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="atomicPhase_"/> #### Returns ### retrieveByCode Return the currency #### Parameters #### Returns ### listAndCount Lists currencies based on the provided parameters and includes the count of currencies that match the query. #### Parameters #### Returns ### update Update a currency #### Parameters #### Returns