package protobuffet.example.currency.v1

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Currency management service. Keep currency calculations encapsulated within this service to avoid this complexity leaking to other domains.

• rpc Convert (CurrencyConversionRequest, common.types.v1.Money)

  currency.proto:13

  Convert an amount to a different currency.

  message CurrencyConversionRequest

  currency.proto:23

  Request for converting a given amount to a different currency.

  • optional common.types.v1.Money from = 1

    Money that should be converted.

  • string to_code = 2

    The 3-letter currency code defined in ISO 4217.

• rpc GetSupportedCurrencies (Empty, GetSupportedCurrenciesResponse)

  currency.proto:11

  Fetch all supported currencies.

  message Empty

  currency.proto:32

  Represents successful response with no data required.

  (message has no fields)

  message GetSupportedCurrenciesResponse

  currency.proto:17

  Response containing supported currencies.

  • repeated string currency_codes = 1

    The 3-letter currency code defined in ISO 4217.