refactor: dapp permissions (#92)

status/statusgo_backend_new/permissions.nim

@@ -0,0 +1,20 @@
+import json, strmisc
+import core, utils
+import response_type
+
+export response_type
+
+proc getDappPermissions*(): RpcResponse[JsonNode] {.raises: [Exception].} =
+  let payload = %* []
+  result = callPrivateRPC("permissions_getDappPermissions", payload)
+
+proc addDappPermissions*(dapp: string, permissions: seq[string]): RpcResponse[JsonNode] {.raises: [Exception].} =
+  let payload = %*[{
+    "dapp": dapp,
+    "permissions": permissions
+  }]
+  result = callPrivateRPC("permissions_addDappPermissions", payload)
+
+proc deleteDappPermissions*(dapp: string): RpcResponse[JsonNode] {.raises: [Exception].} =
+  let payload = %* [dapp]
+  result = callPrivateRPC("permissions_deleteDappPermissions", payload)