1 files changed, 14 insertions, 0 deletions
diff --git a/src/common/Model/Currency.hs b/src/common/Model/Currency.hs
new file mode 100644
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+++ b/src/common/Model/Currency.hs
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+{-# LANGUAGE DeriveGeneric #-}
+
+module Common.Model.Currency
+  ( Currency(..)
+  ) where
+
+import Data.Aeson (FromJSON, ToJSON)
+import Data.Text (Text)
+import GHC.Generics (Generic)
+
+newtype Currency = Currency Text deriving (Show, Generic)
+
+instance FromJSON Currency
+instance ToJSON Currency