1 files changed, 0 insertions, 37 deletions
diff --git a/crawler/krpc.go b/crawler/krpc.go
deleted file mode 100644
index 67150c0..0000000
--- a/crawler/krpc.go
+++ /dev/null
@@ -1,37 +0,0 @@
-package crawler
-
-import (
-	"errors"
-	"fmt"
-	"net"
-)
-
-// makeQuery returns a query-formed data.
-func makeQuery(t, q string, a map[string]interface{}) map[string]interface{} {
-	return map[string]interface{}{
-		"t": t,
-		"y": "q",
-		"q": q,
-		"a": a,
-	}
-}
-
-// makeResponse returns a response-formed data.
-func makeResponse(t string, r map[string]interface{}) map[string]interface{} {
-	return map[string]interface{}{
-		"t": t,
-		"y": "r",
-		"r": r,
-	}
-}
-
-// parseKeys parses keys. It just wraps parseKey.
-func parseKeys(data map[string]interface{}, pairs [][]string) error {
-	for _, args := range pairs {
-		key, t := args[0], args[1]
-		if err := parseKey(data, key, t); err != nil {
-			return err
-		}
-	}
-	return nil
-}