init push - laying out the project

portal/app/controllers/api/v1/exchange_accounts_controller.rb

@@ -0,0 +1,14 @@
+class Api::V1::ExchangeAccountsController < Api::AuthenticatedApiController
+  def update
+    exchange_account = ExchangeAccount.find(params[:exchange_account_id])
+    render json: { success: false} and return unless exchange_account
+
+    payload = {}
+    payload[:betting_enabled] = params['canBet'] unless params['canBet'].nil?
+    payload[:status] = params['isActive'] == true ? 'active' : 'inactive' unless params['isActive'].nil?
+
+    exchange_account.update(payload) unless payload.empty?
+    render json: { success: true} and return
+  end
+
+end