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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 transactions
import (
"math/rand"
"github.com/algorand/go-algorand/config"
"github.com/algorand/go-algorand/crypto"
"github.com/algorand/go-algorand/data/basics"
"github.com/algorand/go-algorand/protocol"
)
func generateTestObjects(numTxs, numAccs int) ([]Transaction, []SignedTxn, []*crypto.SignatureSecrets, []basics.Address) {
txs := make([]Transaction, numTxs)
signed := make([]SignedTxn, numTxs)
secrets := make([]*crypto.SignatureSecrets, numAccs)
addresses := make([]basics.Address, numAccs)
for i := 0; i < numAccs; i++ {
secret := keypair()
addr := basics.Address(secret.SignatureVerifier)
secrets[i] = secret
addresses[i] = addr
}
for i := 0; i < numTxs; i++ {
s := rand.Intn(numAccs)
r := rand.Intn(numAccs)
a := rand.Intn(1000)
f := config.Consensus[protocol.ConsensusCurrentVersion].MinTxnFee + uint64(rand.Intn(10))
iss := 50 + rand.Intn(30)
exp := iss + 10
txs[i] = Transaction{
Type: protocol.PaymentTx,
Header: Header{
Sender: addresses[s],
Fee: basics.MicroAlgos{Raw: f},
FirstValid: basics.Round(iss),
LastValid: basics.Round(exp),
},
PaymentTxnFields: PaymentTxnFields{
Receiver: addresses[r],
Amount: basics.MicroAlgos{Raw: uint64(a)},
},
}
signed[i] = txs[i].Sign(secrets[s])
}
return txs, signed, secrets, addresses
}
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