[Feature] Add trading/currency support for AAVE, BNT, SNX

Author: dougdellolio

CoinbasePro/Shared/Types/Currency.cs

@@ -46,6 +46,9 @@ public enum Currency
         CGLD,
         WBTC,
         NU,
-        FIL
+        FIL,
+        AAVE,
+        BNT,
+        SNX
     }
 }

CoinbasePro/Shared/Types/ProductType.cs

@@ -231,6 +231,30 @@ public enum ProductType
         [EnumMember(Value = "FIL-GBP")]
         FilGbp,
         [EnumMember(Value = "FIL-BTC")]
-        FilBtc
+        FilBtc,
+        [EnumMember(Value = "AAVE-USD")]
+        AaveUsd,
+        [EnumMember(Value = "AAVE-BTC")]
+        AaveBtc,
+        [EnumMember(Value = "AAVE-EUR")]
+        AaveEur,
+        [EnumMember(Value = "AAVE-GBP")]
+        AaveGbp,
+        [EnumMember(Value = "BNT-USD")]
+        BntUsd,
+        [EnumMember(Value = "BNT-BTC")]
+        BntBtc,
+        [EnumMember(Value = "BNT-EUR")]
+        BntEur,
+        [EnumMember(Value = "BNT-GBP")]
+        BntGbp,
+        [EnumMember(Value = "SNX-USD")]
+        SnxUsd,
+        [EnumMember(Value = "SNX-BTC")]
+        SnxBtc,
+        [EnumMember(Value = "SNX-EUR")]
+        SnxEur,
+        [EnumMember(Value = "SNX-GBP")]
+        SnxGbp
     }
 }