diff --git a/wallet-automaton/invoices.json b/wallet-automaton/invoices.json
new file mode 100644
index 0000000..0967ef4
--- /dev/null
+++ b/wallet-automaton/invoices.json
@@ -0,0 +1 @@
+{}
diff --git a/wallet-automaton/tx-db.json b/wallet-automaton/tx-db.json
new file mode 100644
index 0000000..0967ef4
--- /dev/null
+++ b/wallet-automaton/tx-db.json
@@ -0,0 +1 @@
+{}