1 files changed, 23 insertions, 0 deletions
diff --git a/pkg/blockchain/chainwriter/config.go b/pkg/blockchain/chainwriter/config.go
new file mode 100644
index 0000000..e217f7a
--- /dev/null
+++ b/pkg/blockchain/chainwriter/config.go
@@ -0,0 +1,23 @@
+package chainwriter
+
+// Config is the ChainWriter's configuration options.
+type Config struct {
+	FileExtension    string
+	DataDirectory    string
+	BlockFileName    string
+	UndoFileName     string
+	MaxBlockFileSize uint32
+	MaxUndoFileSize  uint32
+}
+
+// DefaultConfig returns the default Config for the ChainWriter.
+func DefaultConfig() *Config {
+	return &Config{
+		FileExtension:    ".txt",
+		DataDirectory:    "data",
+		BlockFileName:    "block",
+		UndoFileName:     "undo",
+		MaxBlockFileSize: 1024,
+		MaxUndoFileSize:  1024,
+	}
+}