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simple_transfer_test.go
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simple_transfer_test.go
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// Copyright 2019 the orbs-network-go authors
// This file is part of the orbs-network-go library in the Orbs project.
//
// This source code is licensed under the MIT license found in the LICENSE file in the root directory of this source tree.
// The above notice should be included in all copies or substantial portions of the software.
package acceptance
import (
"context"
"github.com/orbs-network/crypto-lib-go/crypto/digest"
"github.com/orbs-network/orbs-network-go/services/gossip/adapter/testkit"
"github.com/orbs-network/orbs-network-go/services/processor/native/repository/BenchmarkToken"
"github.com/orbs-network/orbs-network-go/test/acceptance/callcontract"
testKeys "github.com/orbs-network/orbs-network-go/test/crypto/keys"
"github.com/orbs-network/orbs-spec/types/go/protocol/consensus"
"github.com/orbs-network/orbs-spec/types/go/protocol/gossipmessages"
"github.com/stretchr/testify/require"
"testing"
"time"
)
func TestLeanHelix_CommitTransaction(t *testing.T) {
NewHarness().
WithNumNodes(4).
WithConsensusAlgos(consensus.CONSENSUS_ALGO_TYPE_LEAN_HELIX).
Start(t, func(t testing.TB, ctx context.Context, network *Network) {
contract := callcontract.NewContractClient(network)
token := network.DeployBenchmarkTokenContract(ctx, 5)
_, txHash := token.Transfer(ctx, 0, 17, 5, 6)
network.WaitForTransactionInNodeState(ctx, txHash, 0)
t.Log("finished waiting for tx")
require.EqualValues(t, benchmarktoken.TOTAL_SUPPLY-17, token.GetBalance(ctx, 0, 5), "getBalance result for the sender on gateway node")
require.EqualValues(t, 17, token.GetBalance(ctx, 0, 6), "getBalance result for the receiver on gateway node")
t.Log("checking signers on the block proof")
response := contract.API.GetTransactionReceiptProof(ctx, txHash, 0)
signers, err := digest.GetBlockSignersFromReceiptProof(response.PackedProof())
require.NoError(t, err)
signerIndexes := testKeys.NodeAddressesForTestsToIndexes(signers)
require.Subset(t, []int{0, 1, 2, 3}, signerIndexes, "block proof signers should be subset of first 4 test nodes")
require.True(t, len(signerIndexes) >= 3, "block proof signers should include at least 3 nodes")
t.Log("test done")
})
}
func TestLeaderCommitsTransactionsAndSkipsInvalidOnes(t *testing.T) {
NewHarness().
Start(t, func(t testing.TB, parent context.Context, network *Network) {
ctx, cancel := context.WithTimeout(parent, 2*time.Second)
defer cancel()
contract := network.DeployBenchmarkTokenContract(ctx, 5)
// In benchmark consensus, leader is nodeIndex 0, validator is nodeIndex 1
// In Lean Helix, leader and validators are random
_, txHash1 := contract.Transfer(ctx, 0, 17, 5, 6)
contract.InvalidTransfer(ctx, 0, 5, 6)
_, txHash2 := contract.Transfer(ctx, 0, 22, 5, 6)
t.Log("waiting for node 0")
network.WaitForTransactionInNodeState(ctx, txHash1, 0)
network.WaitForTransactionInNodeState(ctx, txHash2, 0)
require.EqualValues(t, benchmarktoken.TOTAL_SUPPLY-39, contract.GetBalance(ctx, 0, 5), "getBalance result on leader")
require.EqualValues(t, 39, contract.GetBalance(ctx, 0, 6), "getBalance result on leader")
t.Log("waiting for node 1")
network.WaitForTransactionInNodeState(ctx, txHash1, 1)
network.WaitForTransactionInNodeState(ctx, txHash2, 1)
require.EqualValues(t, benchmarktoken.TOTAL_SUPPLY-39, contract.GetBalance(ctx, 1, 5), "getBalance result on non leader")
require.EqualValues(t, 39, contract.GetBalance(ctx, 1, 6), "getBalance result on non leader")
})
}
func TestNonLeaderPropagatesTransactionsToLeader(t *testing.T) {
NewHarness().
WithConsensusAlgos(consensus.CONSENSUS_ALGO_TYPE_BENCHMARK_CONSENSUS).
Start(t, func(t testing.TB, parent context.Context, network *Network) {
ctx, cancel := context.WithTimeout(parent, 1*time.Second)
defer cancel()
contract := network.DeployBenchmarkTokenContract(ctx, 5)
// leader is nodeIndex 0, validator is nodeIndex 1
pausedTxForwards := network.TransportTamperer().Pause(testkit.TransactionRelayMessage(gossipmessages.TRANSACTION_RELAY_FORWARDED_TRANSACTIONS))
txHash := contract.TransferInBackground(ctx, 1, 17, 5, 6)
if err := network.BlockPersistence(0).GetBlockTracker().WaitForBlock(ctx, 2); err != nil {
t.Errorf("failed waiting for block on node 0: %s", err)
}
if err := network.BlockPersistence(1).GetBlockTracker().WaitForBlock(ctx, 2); err != nil {
t.Errorf("failed waiting for block on node 1: %s", err)
}
pausedTxForwards.StopTampering(ctx)
network.WaitForTransactionInNodeState(ctx, txHash, 0)
require.EqualValues(t, 17, contract.GetBalance(ctx, 0, 6), "eventual getBalance result on leader")
network.WaitForTransactionInNodeState(ctx, txHash, 1)
require.EqualValues(t, 17, contract.GetBalance(ctx, 1, 6), "eventual getBalance result on non leader")
})
}
func TestLeaderCommitsTwoTransactionsInOneBlock(t *testing.T) {
NewHarness().Start(t, func(t testing.TB, parent context.Context, network *Network) {
ctx, cancel := context.WithTimeout(parent, 2*time.Second)
defer cancel()
contract := network.DeployBenchmarkTokenContract(ctx, 5)
// leader is nodeIndex 0, validator is nodeIndex 1
txHash1 := contract.TransferInBackground(ctx, 0, 17, 5, 6)
txHash2 := contract.TransferInBackground(ctx, 0, 22, 5, 6)
t.Log("waiting for node 0")
network.WaitForTransactionInNodeState(ctx, txHash1, 0)
network.WaitForTransactionInNodeState(ctx, txHash2, 0)
require.EqualValues(t, benchmarktoken.TOTAL_SUPPLY-39, contract.GetBalance(ctx, 0, 5), "getBalance result on leader")
require.EqualValues(t, 39, contract.GetBalance(ctx, 0, 6), "getBalance result on leader")
t.Log("waiting for node 1")
network.WaitForTransactionInNodeState(ctx, txHash1, 1)
network.WaitForTransactionInNodeState(ctx, txHash2, 1)
require.EqualValues(t, benchmarktoken.TOTAL_SUPPLY-39, contract.GetBalance(ctx, 1, 5), "getBalance result on non leader")
require.EqualValues(t, 39, contract.GetBalance(ctx, 1, 6), "getBalance result on non leader")
})
}