chore: init

internal/helpers/crypto.go

@@ -0,0 +1,22 @@
+package helpers
+
+import (
+	"crypto/sha256"
+	"time"
+)
+
+func HashSHA256(data []byte) []byte {
+	h := sha256.New()
+
+	h.Write(data)
+
+	return h.Sum(nil)
+}
+
+func ISO8601(t time.Time) string {
+	return t.Format("2006-01-02T15:04:05Z")
+}
+
+func ParseISO8601(s string) (time.Time, error) {
+	return time.Parse("2006-01-02T15:04:05Z", s)
+}

internal/helpers/ptr.go

@@ -0,0 +1,5 @@
+package helpers
+
+func StringPtr(s string) *string {
+	return &s
+}