diff --git a/mocks/gaps_detector.generated.go b/mocks/gaps_detector.generated.go
new file mode 100644
index 0000000..a3f3f98
--- /dev/null
+++ b/mocks/gaps_detector.generated.go
@@ -0,0 +1,79 @@
+// Code generated by mockery v2.40.1. DO NOT EDIT.
+
+package mocks
+
+import mock "github.com/stretchr/testify/mock"
+
+// GapsDetector is an autogenerated mock type for the GapsDetector type
+type GapsDetector struct {
+	mock.Mock
+}
+
+type GapsDetector_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *GapsDetector) EXPECT() *GapsDetector_Expecter {
+	return &GapsDetector_Expecter{mock: &_m.Mock}
+}
+
+// Gaps provides a mock function with given fields:
+func (_m *GapsDetector) Gaps() map[uint64]uint64 {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for Gaps")
+	}
+
+	var r0 map[uint64]uint64
+	if rf, ok := ret.Get(0).(func() map[uint64]uint64); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(map[uint64]uint64)
+		}
+	}
+
+	return r0
+}
+
+// GapsDetector_Gaps_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Gaps'
+type GapsDetector_Gaps_Call struct {
+	*mock.Call
+}
+
+// Gaps is a helper method to define mock.On call
+func (_e *GapsDetector_Expecter) Gaps() *GapsDetector_Gaps_Call {
+	return &GapsDetector_Gaps_Call{Call: _e.mock.On("Gaps")}
+}
+
+func (_c *GapsDetector_Gaps_Call) Run(run func()) *GapsDetector_Gaps_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *GapsDetector_Gaps_Call) Return(_a0 map[uint64]uint64) *GapsDetector_Gaps_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *GapsDetector_Gaps_Call) RunAndReturn(run func() map[uint64]uint64) *GapsDetector_Gaps_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewGapsDetector creates a new instance of GapsDetector. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewGapsDetector(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *GapsDetector {
+	mock := &GapsDetector{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}