fix: add lima contracts amount minted to supply (#1252)

lib/ae_mdw/db/hardfork_presets.ex

@@ -48,8 +48,17 @@ defmodule AeMdw.Db.HardforkPresets do
   defp accounts(:minerva), do: :aec_fork_block_settings.minerva_accounts()
   defp accounts(:fortuna), do: :aec_fork_block_settings.fortuna_accounts()
 
-  defp accounts(:lima),
-    do: :aec_fork_block_settings.lima_accounts() ++ :aec_fork_block_settings.lima_extra_accounts()
+  defp accounts(:lima) do
+    contract_account =
+      :aec_fork_block_settings.lima_contracts()
+      |> Enum.map(fn %{pubkey: pk, amount: amount} ->
+        {pk, amount}
+      end)
+
+    contract_account ++
+      :aec_fork_block_settings.lima_accounts() ++
+      :aec_fork_block_settings.lima_extra_accounts()
+  end
 
   defp accounts(_hf), do: %{}
 

priv/migrations/20230404095010_update_total_supply.ex

@@ -0,0 +1,38 @@
+defmodule AeMdw.Migrations.UpdateTotalSupply do
+  @moduledoc """
+  Updates totalstats total supply incrementing with the lima contracts amount.
+  """
+
+  alias AeMdw.Db.WriteMutation
+  alias AeMdw.Db.Model
+  alias AeMdw.Db.State
+
+  require Model
+
+  @spec run(State.t(), boolean()) :: {:ok, non_neg_integer()}
+  def run(state, _from_start?) do
+    with [%{amount: amount}] <- :aec_fork_block_settings.lima_contracts(),
+         {:ok, {last_height, _mbi}} <- State.prev(state, Model.Block, nil),
+         %{4 => lima_height} <-
+           :aec_hard_forks.protocols_from_network_id(:aec_governance.get_network_id()) do
+      mutations =
+        Enum.map(lima_height..last_height, fn height ->
+          m_stat =
+            Model.total_stat(total_supply: total_supply) =
+            State.fetch!(state, Model.TotalStat, height)
+
+          WriteMutation.new(
+            Model.TotalStat,
+            Model.total_stat(m_stat, total_supply: total_supply + amount)
+          )
+        end)
+
+      _state = State.commit(state, mutations)
+
+      {:ok, length(mutations)}
+    else
+      _no_lima ->
+        {:ok, 0}
+    end
+  end
+end

test/ae_mdw/db/hardfork_presets_test.exs

@@ -93,7 +93,7 @@ defmodule AeMdw.Db.HardforkPresetsTest do
       assert HardforkPresets.mint_sum(:genesis) == 89_451_376_822_397_976_634_367_408
       assert HardforkPresets.mint_sum(:minerva) == 27_051_422_546_127_651_538_826_703
       assert HardforkPresets.mint_sum(:fortuna) == 72_681_157_406_723_951_132_840_970
-      assert HardforkPresets.mint_sum(:lima) == 57_326_570_459_001_950_946_109_814
+      assert HardforkPresets.mint_sum(:lima) == 86_948_638_040_240_004_719_633_952
     end
   end