From c89dee502a5f3812fc536a261c46efc81a770e45 Mon Sep 17 00:00:00 2001
From: James Prestwich <10149425+prestwich@users.noreply.github.com>
Date: Mon, 18 Nov 2019 18:39:33 -0800
Subject: [PATCH] Add BigInt() to Uint struct in types/uint.go, update tests to
 check ident (#5325)

---
 types/uint.go      | 5 +++++
 types/uint_test.go | 1 +
 2 files changed, 6 insertions(+)

diff --git a/types/uint.go b/types/uint.go
index 4bb71fff04..a6c4a0abf9 100644
--- a/types/uint.go
+++ b/types/uint.go
@@ -13,6 +13,11 @@ type Uint struct {
 	i *big.Int
 }
 
+// BigInt converts Uint to big.Int
+func (u Uint) BigInt() *big.Int {
+	return new(big.Int).Set(u.i)
+}
+
 // NewUintFromBigUint constructs Uint from big.Uint
 func NewUintFromBigInt(i *big.Int) Uint {
 	u, err := checkNewUint(i)
diff --git a/types/uint_test.go b/types/uint_test.go
index 167f65284d..34fc1780ba 100644
--- a/types/uint_test.go
+++ b/types/uint_test.go
@@ -84,6 +84,7 @@ func TestIdentUint(t *testing.T) {
 
 		cases := []uint64{
 			i.Uint64(),
+			i.BigInt().Uint64(),
 			i.i.Uint64(),
 			ifromstr.Uint64(),
 			NewUintFromBigInt(new(big.Int).SetUint64(n)).Uint64(),