handle stake submit

app/javascript/src/pages/Home/StakeOrderModal/createStakeOrder.tsx

@@ -0,0 +1,39 @@
+import { graphql } from "babel-plugin-relay/macro";
+import type { Environment } from "react-relay";
+import { commitMutation } from "react-relay";
+
+import type { createStakeOrderMutationVariables } from "./__generated__/createStakeOrderMutation.graphql";
+
+export const commitCreateStakeOrderMutation = (
+  environment: Environment,
+  variables: createStakeOrderMutationVariables
+) => {
+  return commitMutation(environment, {
+    mutation: graphql`
+      mutation createStakeOrderMutation(
+        $currencyId: ID!
+        $poolName: String!
+        $amount: String!
+      ) {
+        createStakeOrder(
+          input: {
+            order: {
+              currencyId: $currencyId
+              poolName: $poolName
+              amount: $amount
+            }
+          }
+        ) {
+          order {
+            id
+          }
+        }
+      }
+    `,
+    variables: { ...variables },
+    onCompleted: (_response) => {
+      window.location.reload();
+    },
+    onError: (_error) => {},
+  });
+};