diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ee04736
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+*.nef
+*.out
+go.work
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..5cf417d
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module git.frostfs.info/TrueCloudLab/contract-coverage-primer
+
+go 1.20
+
+require github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20230728171209-3bbb21bf8f38
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..35b98bd
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20230728171209-3bbb21bf8f38 h1:xUBjzQsVwGxipMEEzCIWVc4rxnrUefnCNcVkZgZdFrA=
+github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20230728171209-3bbb21bf8f38/go.mod h1:ZUuXOkdtHZgaC13za/zMgXfQFncZ0jLzfQTe+OsDOtg=