+ 修复ToFil、FromFil转换的精度丢失问题

myxtype · Aug 27, 2020 · 8dd48ea · 8dd48ea
1 parent 829cde8
commit 8dd48ea
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diff --git a/util.go b/util.go
@@ -4,7 +4,7 @@ import "github.com/shopspring/decimal"
 
 // 将大数的Fil转换为小数
 func ToFil(v decimal.Decimal) decimal.Decimal {
-	return v.Div(decimal.NewFromInt(10).Pow(decimal.NewFromInt(18)))
+	return v.DivRound(decimal.NewFromInt(10).Pow(decimal.NewFromInt(18)), 18)
 }
 
 // 将小数的Fil转换为大数

diff --git a/wallet_test.go b/wallet_test.go
@@ -20,6 +20,7 @@ func TestClient_WalletBalance(t *testing.T) {
 
 	t.Log(b.String())
 	t.Log(ToFil(b).String())
+	t.Log(FromFil(ToFil(b)).String())
 }
 
 func TestClient_WalletNew(t *testing.T) {