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// 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 (
"testing"
"github.com/algorand/go-algorand/config"
"github.com/algorand/go-algorand/protocol"
"github.com/algorand/go-algorand/test/partitiontest"
"github.com/stretchr/testify/require"
)
// TestReleasedVersion ensures that the necessary tidying is done when a new
// protocol release happens. The new version must be added to
// consensusByNumber, and a new LogicSigVersion must be added to vFuture.
func TestReleasedVersion(t *testing.T) {
partitiontest.PartitionTest(t)
t.Parallel()
// This confirms that the proto before future has no ApprovedUpgrades. Once
// it does, that new version should be added to consensusByNumber.
require.Len(t, config.Consensus[consensusByNumber[len(consensusByNumber)-2]].ApprovedUpgrades, 0)
// And no funny business with vFuture
require.Equal(t, protocol.ConsensusFuture, consensusByNumber[len(consensusByNumber)-1])
// Ensure that vFuture gets a new LogicSigVersion when we promote the
// existing one. That allows TestExperimental in the logic package to
// prevent unintended releases of experimental opcodes.
relV := config.Consensus[consensusByNumber[len(consensusByNumber)-2]].LogicSigVersion
futureV := config.Consensus[protocol.ConsensusFuture].LogicSigVersion
require.Less(t, int(relV), int(futureV))
// Require that all are present
for _, cv := range consensusByNumber {
if cv == "" {
continue
}
params, ok := config.Consensus[cv]
require.True(t, ok, string(cv))
require.NotZero(t, params) // just making sure an empty one didn't get put in
}
require.Equal(t, versionStringFromIndex(len(consensusByNumber)-1), "vFuture")
require.Equal(t, versionStringFromIndex(39), "v39")
}
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