From e0f7ce1279a832240576e52f2417e82e3d4fc8eb Mon Sep 17 00:00:00 2001
From: Meng-Ying Yang <garfield@dexon.org>
Date: Wed, 26 Dec 2018 14:51:41 +0800
Subject: common: add utilities for Big type (#104)

- Add String() for common usage which call original `big.Int`'s `String()`
- Add ToBigInt() for type convertion
---
 common/big.go | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'common')

diff --git a/common/big.go b/common/big.go
index dcc5269a7..ea3d4aba6 100644
--- a/common/big.go
+++ b/common/big.go
@@ -63,3 +63,9 @@ func (b Big) Value() (driver.Value, error) {
 	b2 := big.Int(b)
 	return (&b2).String(), nil
 }
+
+// String returns decimal value in string type.
+func (b *Big) String() string { return (*big.Int)(b).String() }
+
+// BigInt convert common.Big to big.Int.
+func (b *Big) BigInt() *big.Int { return (*big.Int)(b) }
-- 
cgit