From c3997a1d8a9a191decc898ef4a7c8ad5bed18f63 Mon Sep 17 00:00:00 2001
From: Ayrat Badykov <ayratin555@gmail.com>
Date: Mon, 1 Jul 2019 14:24:01 +0300
Subject: [PATCH] fix supply for days

---
 .../explorer/lib/explorer/chain/supply/rsk.ex |  4 +--
 .../test/explorer/chain/supply/rsk_test.exs   | 31 +++++++++----------
 2 files changed, 17 insertions(+), 18 deletions(-)

diff --git a/apps/explorer/lib/explorer/chain/supply/rsk.ex b/apps/explorer/lib/explorer/chain/supply/rsk.ex
index 305ff50429..37d04598ff 100644
--- a/apps/explorer/lib/explorer/chain/supply/rsk.ex
+++ b/apps/explorer/lib/explorer/chain/supply/rsk.ex
@@ -68,10 +68,10 @@ defmodule Explorer.Chain.Supply.RSK do
 
         case Map.get(by_day, date) do
           nil ->
-            {Map.put(days, date, last), last}
+            {Map.put(days, date, Decimal.sub(total(), last)), last}
 
           value ->
-            {Map.put(days, date, value.value), value.value}
+            {Map.put(days, date, Decimal.sub(total(), value.value)), value.value}
         end
       end)
       |> elem(0)
diff --git a/apps/explorer/test/explorer/chain/supply/rsk_test.exs b/apps/explorer/test/explorer/chain/supply/rsk_test.exs
index d22ed8fc02..9504ce5df4 100644
--- a/apps/explorer/test/explorer/chain/supply/rsk_test.exs
+++ b/apps/explorer/test/explorer/chain/supply/rsk_test.exs
@@ -4,7 +4,6 @@ defmodule Explorer.Chain.Supply.RSKTest do
   import Mox
 
   alias Explorer.Chain.Supply.RSK
-  alias Explorer.Chain.Wei
   alias Explorer.ExchangeRates.Token
 
   @coin_address "0x0000000000000000000000000000000001000006"
@@ -45,9 +44,9 @@ defmodule Explorer.Chain.Supply.RSKTest do
       assert RSK.supply_for_days(2) ==
                {:ok,
                 %{
-                  date(now, days: -2) => dec(0),
-                  date(now, days: -1) => dec(0),
-                  date(now) => dec(0)
+                  date(now, days: -2) => dec(21_000_000),
+                  date(now, days: -1) => dec(21_000_000),
+                  date(now) => dec(21_000_000)
                 }}
     end
 
@@ -62,9 +61,9 @@ defmodule Explorer.Chain.Supply.RSKTest do
       assert RSK.supply_for_days(2) ==
                {:ok,
                 %{
-                  date(now, days: -2) => dec(10),
-                  date(now, days: -1) => dec(10),
-                  date(now) => dec(10)
+                  date(now, days: -2) => dec(20_999_990),
+                  date(now, days: -1) => dec(20_999_990),
+                  date(now) => dec(20_999_990)
                 }}
     end
 
@@ -82,9 +81,9 @@ defmodule Explorer.Chain.Supply.RSKTest do
       assert RSK.supply_for_days(2) ==
                {:ok,
                 %{
-                  date(now, days: -2) => dec(10),
-                  date(now, days: -1) => dec(20),
-                  date(now) => dec(20)
+                  date(now, days: -2) => dec(20_999_990),
+                  date(now, days: -1) => dec(20_999_980),
+                  date(now) => dec(20_999_980)
                 }}
     end
 
@@ -105,9 +104,9 @@ defmodule Explorer.Chain.Supply.RSKTest do
       assert RSK.supply_for_days(2) ==
                {:ok,
                 %{
-                  date(now, days: -2) => dec(10),
-                  date(now, days: -1) => dec(20),
-                  date(now) => dec(20)
+                  date(now, days: -2) => dec(20_999_990),
+                  date(now, days: -1) => dec(20_999_980),
+                  date(now) => dec(20_999_980)
                 }}
     end
 
@@ -128,9 +127,9 @@ defmodule Explorer.Chain.Supply.RSKTest do
       assert RSK.supply_for_days(2) ==
                {:ok,
                 %{
-                  date(now, days: -2) => dec(10),
-                  date(now, days: -1) => dec(20),
-                  date(now) => dec(30)
+                  date(now, days: -2) => dec(20_999_990),
+                  date(now, days: -1) => dec(20_999_980),
+                  date(now) => dec(20_999_970)
                 }}
     end
   end