Add clampMin and clampMax to StatusMessagesDeriv model

Author: ZIMkaRU

lib/status_messages_deriv.js

@@ -11,7 +11,9 @@ const fields = {
   priceSpot: 4,
   fundBal: 6,
   fundingAccrued: 9,
-  fundingStep: 10
+  fundingStep: 10,
+  clampMin: 22,
+  clampMax: 23
 }
 
 /**
@@ -27,6 +29,8 @@ class StatusMessagesDeriv extends Model {
    * @param {string} data.fundBal - funding balance
    * @param {string} data.fundingAccrued - accrued funding
    * @param {string} data.fundingStep - funding step
+   * @param {number} data.clampMin - min clamp
+   * @param {number} data.clampMax - max clamp
    */
   constructor (data = {}) {
     super({ data, fields })
@@ -57,7 +61,9 @@ class StatusMessagesDeriv extends Model {
         priceSpot: priceValidator,
         fundBal: priceValidator,
         fundingAccrued: priceValidator,
-        fundingStep: priceValidator
+        fundingStep: priceValidator,
+        clampMin: priceValidator,
+        clampMax: priceValidator
       }
     })
   }