Fix failing tests

Signed-off-by: Sasha Bogicevic <[email protected]>

Author: v0d1ch

hydra-node/json-schemas/api.yaml

@@ -118,7 +118,7 @@ channels:
           - $ref: "api.yaml#/components/messages/Contest"
           - $ref: "api.yaml#/components/messages/Fanout"
           - $ref: "api.yaml#/components/messages/SideLoadSnapshot"
-  
+
   /head:
     servers:
       - localhost-http
@@ -2605,6 +2605,25 @@ components:
             tag:
               type: string
               enum: ["FailedToConstructFanoutTx"]
+        - title: DepositTooLow
+          description: |
+            Raised if the user requests a deposit using too small UTxO.
+          type: object
+          additionalProperties: false
+          required:
+          - tag
+          - minimumValue
+          - providedValue
+          properties:
+            tag:
+              type: string
+              enum: ["DepositTooLow"]
+            minimumValue:
+               type: integer
+               minimum: 0
+            providedValue:
+               type: integer
+               minimum: 0
 
     Signature:
       type: string

hydra-tx/testlib/Test/Hydra/Tx/Gen.hs

@@ -187,7 +187,7 @@ genKeyPair = do
   pure (getVerificationKey sk, sk)
 
 genValue :: Gen Value
-genValue = fmap ((lovelaceToValue $ Coin 10_000_000) <>) (scale (`div` 10) $ fromLedgerValue <$> arbitrary)
+genValue = fmap ((lovelaceToValue $ Coin 20_000_000) <>) (scale (`div` 10) $ fromLedgerValue <$> arbitrary)
 
 genVerificationKey :: Gen (VerificationKey PaymentKey)
 genVerificationKey = getVerificationKey <$> genSigningKey