1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
// Copyright (C) 2019-2023 Algorand, Inc.
// This file is part of go-algorand
//
// go-algorand is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// go-algorand is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with go-algorand. If not, see <https://www.gnu.org/licenses/>.
package testing
import (
gotesting "testing"
"github.com/stretchr/testify/require"
"github.com/algorand/go-algorand/config"
"github.com/algorand/go-algorand/data/basics"
"github.com/algorand/go-algorand/ledger/ledgercore"
)
// CalculateNewRoundAccountTotals calculates the accounts totals for a given round
func CalculateNewRoundAccountTotals(t *gotesting.T, newRoundDeltas ledgercore.AccountDeltas, newRoundRewardLevel uint64, newRoundConsensusParams config.ConsensusParams, prevRoundBalances map[basics.Address]basics.AccountData, prevRoundTotals ledgercore.AccountTotals) (newTotals ledgercore.AccountTotals) {
newTotals = prevRoundTotals
var ot basics.OverflowTracker
newTotals.ApplyRewards(newRoundRewardLevel, &ot)
for i := 0; i < newRoundDeltas.Len(); i++ {
addr, ad := newRoundDeltas.GetByIdx(i)
prevBal := ledgercore.ToAccountData(prevRoundBalances[addr])
newTotals.DelAccount(newRoundConsensusParams, prevBal, &ot)
newTotals.AddAccount(newRoundConsensusParams, ad, &ot)
}
require.False(t, ot.Overflowed)
return
}
|
