SC: add get_calls/0

lib/archethic/contracts/interpreter/action.ex

@@ -332,14 +332,24 @@ defmodule Archethic.Contracts.ActionInterpreter do
     end
   end
 
+  # expand get_calls() to get_calls(contract.address)
   defp postwalk(
-         node = {{:atom, "get_calls"}, _, []},
-         test
+         {{:atom, "get_calls"}, meta, []},
+         acc
        ) do
-    IO.inspect(test)
+    node = {
+      {:atom, "get_calls"},
+      meta,
+      [
+        {:get_in, meta,
+         [
+           {:scope, meta, nil},
+           ["contract", "address"]
+         ]}
+      ]
+    }
 
-    # see condition.build_conditions (return ast modified (contract address = subject of get_calls))
-    # return {node, _}
+    {node, acc}
   end
 
   defp postwalk(node, acc) do

test/archethic/contracts/interpreter/action_test.exs

@@ -307,6 +307,31 @@ defmodule Archethic.Contracts.ActionInterpreterTest do
              |> ActionInterpreter.execute()
   end
 
+  test "get_calls() should be expanded to get_calls(contract.address)" do
+    {:ok, :transaction, ast} =
+      ~S"""
+        actions triggered_by: transaction do
+          get_calls()
+        end
+      """
+      |> Interpreter.sanitize_code()
+      |> elem(1)
+      |> ActionInterpreter.parse()
+
+    assert {{:., [line: 2],
+             [
+               {:__aliases__, [alias: Archethic.Contracts.Interpreter.Library], [:Library]},
+               :get_calls
+             ]}, [line: 2],
+            [
+              {:get_in, meta,
+               [
+                 {:scope, meta, nil},
+                 ["contract", "address"]
+               ]}
+            ]} = ast
+  end
+
   test "shall use get_genesis_address/1 in actions" do
     key = <<0::16, :crypto.strong_rand_bytes(32)::binary>>