Fix issue 56
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1 changed files with 69 additions and 86 deletions
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@ -72,39 +72,33 @@ import ZcashHaskell.Utils (decodeBech32)
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-- Models for API objects
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-- | A type to model Zcash RPC calls
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data RpcCall =
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RpcCall
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data RpcCall = RpcCall
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{ jsonrpc :: T.Text
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, callId :: T.Text
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, method :: T.Text
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, parameters :: [Data.Aeson.Value]
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}
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deriving (Show, Generic)
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} deriving (Show, Generic)
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instance ToJSON RpcCall where
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toJSON (RpcCall j c m p) =
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object ["jsonrpc" .= j, "id" .= c, "method" .= m, "params" .= p]
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-- | A type to model the response of the Zcash RPC
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data RpcResponse r =
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MakeRpcResponse
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data RpcResponse r = MakeRpcResponse
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{ err :: Maybe RpcError
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, respId :: T.Text
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, result :: Maybe r
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}
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deriving (Show, Generic, ToJSON)
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} deriving (Show, Generic, ToJSON)
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instance (FromJSON r) => FromJSON (RpcResponse r) where
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parseJSON (Object obj) =
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MakeRpcResponse <$> obj .: "error" <*> obj .: "id" <*> obj .: "result"
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parseJSON _ = mzero
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data RpcError =
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RpcError
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data RpcError = RpcError
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{ ecode :: Double
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, emessage :: T.Text
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}
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deriving (Show, Generic, ToJSON)
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} deriving (Show, Generic, ToJSON)
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instance FromJSON RpcError where
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parseJSON =
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@ -113,31 +107,26 @@ instance FromJSON RpcError where
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m <- obj .: "message"
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pure $ RpcError c m
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data Payload r =
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Payload
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data Payload r = Payload
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{ payload :: r
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}
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deriving (Show, Generic, ToJSON)
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} deriving (Show, Generic, ToJSON)
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instance (FromJSON r) => FromJSON (Payload r) where
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parseJSON (Object obj) = Payload <$> obj .: "payload"
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parseJSON _ = mzero
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-- | Type to model a (simplified) block of Zcash blockchain
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data Block =
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Block
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data Block = Block
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{ height :: Integer
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, size :: Integer
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}
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deriving (Show, Generic, ToJSON)
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} deriving (Show, Generic, ToJSON)
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instance FromJSON Block where
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parseJSON (Object obj) = Block <$> obj .: "height" <*> obj .: "size"
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parseJSON _ = mzero
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-- | Type to model a Zcash shielded transaction
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data ZcashTx =
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ZcashTx
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data ZcashTx = ZcashTx
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{ ztxid :: T.Text
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, zamount :: Double
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, zamountZat :: Integer
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@ -146,8 +135,7 @@ data ZcashTx =
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, zchange :: Bool
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, zconfirmations :: Integer
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, zmemo :: T.Text
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}
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deriving (Show, Generic)
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} deriving (Show, Generic)
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instance FromJSON ZcashTx where
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parseJSON =
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@ -196,14 +184,12 @@ instance Arbitrary ZcashTx where
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ZcashTx a aZ t bh bt c cm <$> arbitrary
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-- | A type to model an address group
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data AddressGroup =
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AddressGroup
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data AddressGroup = AddressGroup
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{ agsource :: AddressSource
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, agtransparent :: [ZcashAddress]
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, agsapling :: [ZcashAddress]
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, agunified :: [ZcashAddress]
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}
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deriving (Show, Generic)
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} deriving (Show, Generic)
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instance FromJSON AddressGroup where
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parseJSON =
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@ -284,14 +270,12 @@ instance FromJSON ZcashPool where
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"orchard" -> return Orchard
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_ -> fail "Not a known Zcash pool"
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data ZcashAddress =
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ZcashAddress
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data ZcashAddress = ZcashAddress
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{ source :: AddressSource
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, pool :: [ZcashPool]
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, account :: Maybe Integer
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, addy :: T.Text
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}
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deriving (Eq)
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} deriving (Eq)
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instance Show ZcashAddress where
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show (ZcashAddress s p i a) =
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@ -315,13 +299,11 @@ encodeHexText t = T.unpack . toText . fromBytes $ E.encodeUtf8 t
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-- Types for the ZGo database documents
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-- | Type to model a country for the database's country list
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data Country =
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Country
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data Country = Country
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{ _id :: String
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, name :: T.Text
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, code :: T.Text
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}
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deriving (Eq, Show, Generic, ToJSON)
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} deriving (Eq, Show, Generic, ToJSON)
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parseCountryBson :: B.Document -> Maybe Country
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parseCountryBson d = do
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@ -385,14 +367,12 @@ zToZGoTx' config pipe (ZcashTx t a aZ bh bt c conf m) = do
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Left e -> print $ "Failed to parse ZGo memo: " ++ show e
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-- |Type to model a price in the ZGo database
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data ZGoPrice =
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ZGoPrice
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data ZGoPrice = ZGoPrice
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{ _id :: String
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, currency :: T.Text
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, price :: Double
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, timestamp :: UTCTime
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}
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deriving (Eq, Show, Generic, ToJSON)
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} deriving (Eq, Show, Generic, ToJSON)
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parseZGoPrice :: B.Document -> Maybe ZGoPrice
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parseZGoPrice d = do
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@ -718,9 +698,11 @@ routes pipe config = do
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[ "reportType" .=
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(7 :: Integer)
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, "order" .=
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(Nothing :: Maybe ZGoOrder)
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(Nothing :: Maybe
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ZGoOrder)
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, "shop" .=
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(Nothing :: Maybe String)
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(Nothing :: Maybe
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String)
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])
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Just cp -> do
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let newOrder =
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@ -790,7 +772,8 @@ routes pipe config = do
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[ "reportType" .=
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(8 :: Integer)
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, "order" .=
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(Nothing :: Maybe ZGoOrder)
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(Nothing :: Maybe
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ZGoOrder)
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, "shop" .=
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(Nothing :: Maybe String)
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])
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@ -960,7 +943,8 @@ routes pipe config = do
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where blk3Hash :: String -> String
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blk3Hash s =
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show
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(BLK.hash [BA.pack . BS.unpack . C.pack $ s :: BA.Bytes] :: BLK.Digest BLK.DEFAULT_DIGEST_LEN)
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(BLK.hash [BA.pack . BS.unpack . C.pack $ s :: BA.Bytes] :: BLK.Digest
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BLK.DEFAULT_DIGEST_LEN)
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get "/woopayment" $ do
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oid <- param "ownerid"
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t <- param "token"
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@ -1303,15 +1287,12 @@ routes pipe config = do
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get "/price" $ do
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curr <- param "currency"
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pr <- liftAndCatchIO $ run (findPrice curr)
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case pr of
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case parseZGoPrice =<< pr of
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Nothing -> do
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status noContent204
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Just p -> do
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Web.Scotty.json
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(object
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[ "message" .= ("Price found!" :: String)
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, "price" .= toJSON (parseZGoPrice p)
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])
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(object ["message" .= ("Price found!" :: String), "price" .= toJSON p])
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--Get all closed orders for the address
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get "/api/allorders" $ do
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session <- param "session"
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@ -1546,7 +1527,8 @@ listTxs user pwd a confs = do
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user
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pwd
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"z_listreceivedbyaddress"
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[Data.Aeson.String a, Data.Aeson.Number $ Scientific.scientific confs 0] :: IO (Either HttpException (Response (RpcResponse [ZcashTx])))
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[Data.Aeson.String a, Data.Aeson.Number $ Scientific.scientific confs 0] :: IO
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(Either HttpException (Response (RpcResponse [ZcashTx])))
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case res of
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Right txList -> do
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let content = getResponseBody txList :: RpcResponse [ZcashTx]
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@ -1679,7 +1661,8 @@ scanPayments config pipe = do
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listAddresses :: BS.ByteString -> BS.ByteString -> IO [ZcashAddress]
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listAddresses user pwd = do
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response <-
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try $ makeZcashCall user pwd "listaddresses" [] :: IO (Either HttpException (Response (RpcResponse [AddressGroup])))
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try $ makeZcashCall user pwd "listaddresses" [] :: IO
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(Either HttpException (Response (RpcResponse [AddressGroup])))
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case response of
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Right addrList -> do
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let rpcResp = getResponseBody addrList
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