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testProcessorNodeWithStateCheckpointModulus.go
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testProcessorNodeWithStateCheckpointModulus.go
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package integrationTests
import (
"context"
"github.com/ElrondNetwork/elrond-go/consensus/spos/sposFactory"
"github.com/ElrondNetwork/elrond-go/integrationTests/mock"
"github.com/ElrondNetwork/elrond-go/process/smartContract"
"github.com/ElrondNetwork/elrond-go/sharding"
)
// NewTestProcessorNodeWithStateCheckpointModulus creates a new testNodeProcessor with custom state checkpoint modulus
func NewTestProcessorNodeWithStateCheckpointModulus(
maxShards uint32,
nodeShardId uint32,
txSignPrivKeyShardId uint32,
initialNodeAddr string,
stateCheckpointModulus uint,
) *TestProcessorNode {
shardCoordinator, _ := sharding.NewMultiShardCoordinator(maxShards, nodeShardId)
kg := &mock.KeyGenMock{}
sk, pk := kg.GeneratePair()
pkBytes := make([]byte, 128)
pkBytes = []byte("afafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafafaf")
address := make([]byte, 32)
address = []byte("afafafafafafafafafafafafafafafaf")
nodesSetup := &mock.NodesSetupStub{
InitialNodesInfoCalled: func() (m map[uint32][]sharding.GenesisNodeInfoHandler, m2 map[uint32][]sharding.GenesisNodeInfoHandler) {
oneMap := make(map[uint32][]sharding.GenesisNodeInfoHandler)
oneMap[0] = append(oneMap[0], mock.NewNodeInfo(address, pkBytes, 0))
return oneMap, nil
},
InitialNodesInfoForShardCalled: func(shardId uint32) (handlers []sharding.GenesisNodeInfoHandler, handlers2 []sharding.GenesisNodeInfoHandler, err error) {
list := make([]sharding.GenesisNodeInfoHandler, 0)
list = append(list, mock.NewNodeInfo(address, pkBytes, 0))
return list, nil, nil
},
}
nodesCoordinator := &mock.NodesCoordinatorMock{
ComputeValidatorsGroupCalled: func(randomness []byte, round uint64, shardId uint32, epoch uint32) (validators []sharding.Validator, err error) {
v, _ := sharding.NewValidator(pkBytes, defaultChancesSelection, 1)
return []sharding.Validator{v}, nil
},
GetAllValidatorsPublicKeysCalled: func() (map[uint32][][]byte, error) {
keys := make(map[uint32][][]byte)
keys[0] = make([][]byte, 0)
keys[0] = append(keys[0], pkBytes)
return keys, nil
},
GetValidatorWithPublicKeyCalled: func(publicKey []byte) (sharding.Validator, uint32, error) {
validator, _ := sharding.NewValidator(publicKey, defaultChancesSelection, 1)
return validator, 0, nil
},
}
messenger := CreateMessengerWithKadDht(context.Background(), initialNodeAddr)
tpn := &TestProcessorNode{
ShardCoordinator: shardCoordinator,
Messenger: messenger,
NodesCoordinator: nodesCoordinator,
HeaderSigVerifier: &mock.HeaderSigVerifierStub{},
ChainID: ChainID,
}
tpn.NodesSetup = nodesSetup
tpn.NodeKeys = &TestKeyPair{
Sk: sk,
Pk: pk,
}
tpn.MultiSigner = TestMultiSig
tpn.OwnAccount = CreateTestWalletAccount(shardCoordinator, txSignPrivKeyShardId)
tpn.initDataPools()
tpn.initHeaderValidator()
tpn.initRounder()
tpn.NetworkShardingCollector = mock.NewNetworkShardingCollectorMock()
tpn.initStorage()
tpn.initAccountDBs()
tpn.initChainHandler()
tpn.initEconomicsData()
tpn.initRatingsData()
tpn.initRequestedItemsHandler()
tpn.initResolvers()
tpn.initValidatorStatistics()
rootHash, _ := tpn.ValidatorStatisticsProcessor.RootHash()
tpn.GenesisBlocks = CreateGenesisBlocks(
tpn.AccntState,
TestAddressPubkeyConverter,
tpn.NodesSetup,
tpn.ShardCoordinator,
tpn.Storage,
tpn.BlockChain,
TestMarshalizer,
TestHasher,
TestUint64Converter,
tpn.DataPool,
tpn.EconomicsData.EconomicsData,
rootHash,
)
tpn.initBlockTracker()
tpn.initInterceptors()
tpn.initInnerProcessors()
tpn.SCQueryService, _ = smartContract.NewSCQueryService(tpn.VMContainer, tpn.EconomicsData)
tpn.initBlockProcessor(stateCheckpointModulus)
tpn.BroadcastMessenger, _ = sposFactory.GetBroadcastMessenger(
TestMarshalizer,
tpn.Messenger,
tpn.ShardCoordinator,
tpn.OwnAccount.SkTxSign,
tpn.OwnAccount.SingleSigner,
tpn.DataPool.Headers(),
)
tpn.setGenesisBlock()
tpn.initNode()
tpn.addHandlersForCounters()
tpn.addGenesisBlocksIntoStorage()
return tpn
}