feat: add safe parse big.Int

KyberNetwork · Nov 13, 2024 · ff2de9b · ff2de9b
1 parent 50ce753
commit ff2de9b
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/parser.go b/parser.go
@@ -0,0 +1,14 @@
+package kutils
+
+import (
+	"math/big"
+)
+
+const LimitLength = 200
+
+func SafeParseBigInt(s string, base int) (*big.Int, bool) {
+	if len(s) > LimitLength {
+		return nil, false
+	}
+	return new(big.Int).SetString(s, base)
+}