vm

Documentation

Index

• func AccountExists(accnts state.AccountsAdapter, addressBytes []byte) bool
• func ComputeExpectedBalance(existing *big.Int, transferred *big.Int, gasLimit uint64, gasPrice uint64) *big.Int
• func CreateAccount(accnts state.AccountsAdapter, pubKey []byte, nonce uint64, balance *big.Int) ([]byte, error)
• func CreateDeployTx(senderAddressBytes []byte, senderNonce uint64, value *big.Int, gasPrice uint64, ...) *dataTransaction.Transaction
• func CreateEmptyAddress() []byte
• func CreateInMemoryShardAccountsDB() *state.AccountsDB
• func CreateMemUnit() storage.Storer
• func CreateMoveBalanceTx(nonce uint64, value *big.Int, sndAddress []byte, rcvAddress []byte, ...) *dataTransaction.Transaction
• func CreateOneSCExecutorMockVM(accnts state.AccountsAdapter) vmcommon.VMExecutionHandler
• func CreatePreparedTxProcessorAndAccountsWithMockedVM(t *testing.T, vmOpGas uint64, senderNonce uint64, senderAddressBytes []byte, ...) (process.TransactionProcessor, state.AccountsAdapter)
• func CreateTransferTokenTx(nonce uint64, value *big.Int, scAddrress []byte, sndAddress []byte, ...) *dataTransaction.Transaction
• func CreateTx(tb testing.TB, senderAddressBytes []byte, receiverAddressBytes []byte, ...) *dataTransaction.Transaction
• func CreateTxProcessorWithOneSCExecutorMockVM(accnts state.AccountsAdapter, opGas uint64) process.TransactionProcessor
• func CreateTxProcessorWithOneSCExecutorWithVMs(accnts state.AccountsAdapter, vmContainer process.VirtualMachinesContainer, ...) (process.TransactionProcessor, process.SmartContractProcessor)
• func CreateVMAndBlockchainHook(accnts state.AccountsAdapter, gasSchedule map[string]map[string]uint64) (process.VirtualMachinesContainer, *hooks.BlockChainHookImpl)
• func GetAccountsBalance(addrBytes []byte, accnts state.AccountsAdapter) *big.Int
• func GetIntValueFromSC(gasSchedule map[string]map[string]uint64, accnts state.AccountsAdapter, ...) *big.Int
• func TestAccount(t *testing.T, accnts state.AccountsAdapter, senderAddressBytes []byte, ...) *big.Int
• func TestDeployedContractContents(t *testing.T, destinationAddressBytes []byte, accnts state.AccountsAdapter, ...)
• type VMTestContext
  • func CreatePreparedTxProcessorAndAccountsWithVMs(senderNonce uint64, senderAddressBytes []byte, senderBalance *big.Int) VMTestContext
  • func CreateTxProcessorArwenVMWithGasSchedule(senderNonce uint64, senderAddressBytes []byte, senderBalance *big.Int, ...) VMTestContext
  • func (vmTestContext *VMTestContext) Close()
  • func (vmTestContext *VMTestContext) GetLatestError() error

Functions

func AccountExists

func AccountExists(accnts state.AccountsAdapter, addressBytes []byte) bool

AccountExists -

func ComputeExpectedBalance

func ComputeExpectedBalance(
	existing *big.Int,
	transferred *big.Int,
	gasLimit uint64,
	gasPrice uint64,
) *big.Int

ComputeExpectedBalance -

func CreateAccount

func CreateAccount(accnts state.AccountsAdapter, pubKey []byte, nonce uint64, balance *big.Int) ([]byte, error)

CreateAccount -

func CreateDeployTx

func CreateDeployTx(
	senderAddressBytes []byte,
	senderNonce uint64,
	value *big.Int,
	gasPrice uint64,
	gasLimit uint64,
	scCodeAndVMType string,
) *dataTransaction.Transaction

CreateDeployTx -

func CreateEmptyAddress

func CreateEmptyAddress() []byte

CreateEmptyAddress -

func CreateInMemoryShardAccountsDB

func CreateInMemoryShardAccountsDB() *state.AccountsDB

CreateInMemoryShardAccountsDB -

func CreateMemUnit

func CreateMemUnit() storage.Storer

CreateMemUnit -

func CreateMoveBalanceTx

func CreateMoveBalanceTx(
	nonce uint64,
	value *big.Int,
	sndAddress []byte,
	rcvAddress []byte,
	gasLimit uint64,
) *dataTransaction.Transaction

CreateMoveBalanceTx -

func CreateOneSCExecutorMockVM

func CreateOneSCExecutorMockVM(accnts state.AccountsAdapter) vmcommon.VMExecutionHandler

CreateOneSCExecutorMockVM -

func CreatePreparedTxProcessorAndAccountsWithMockedVM

func CreatePreparedTxProcessorAndAccountsWithMockedVM(
	t *testing.T,
	vmOpGas uint64,
	senderNonce uint64,
	senderAddressBytes []byte,
	senderBalance *big.Int,
) (process.TransactionProcessor, state.AccountsAdapter)

CreatePreparedTxProcessorAndAccountsWithMockedVM -

func CreateTransferTokenTx

func CreateTransferTokenTx(
	nonce uint64,
	value *big.Int,
	scAddrress []byte,
	sndAddress []byte,
	rcvAddress []byte,
) *dataTransaction.Transaction

CreateTransferTokenTx -

func CreateTx

func CreateTx(
	tb testing.TB,
	senderAddressBytes []byte,
	receiverAddressBytes []byte,
	senderNonce uint64,
	value *big.Int,
	gasPrice uint64,
	gasLimit uint64,
	scCodeOrFunc string,
) *dataTransaction.Transaction

CreateTx -

func CreateTxProcessorWithOneSCExecutorMockVM

func CreateTxProcessorWithOneSCExecutorMockVM(accnts state.AccountsAdapter, opGas uint64) process.TransactionProcessor

CreateTxProcessorWithOneSCExecutorMockVM -

func CreateTxProcessorWithOneSCExecutorWithVMs

func CreateTxProcessorWithOneSCExecutorWithVMs(
	accnts state.AccountsAdapter,
	vmContainer process.VirtualMachinesContainer,
	blockChainHook *hooks.BlockChainHookImpl,
) (process.TransactionProcessor, process.SmartContractProcessor)

CreateTxProcessorWithOneSCExecutorWithVMs -

func CreateVMAndBlockchainHook

func CreateVMAndBlockchainHook(
	accnts state.AccountsAdapter,
	gasSchedule map[string]map[string]uint64,
) (process.VirtualMachinesContainer, *hooks.BlockChainHookImpl)

CreateVMAndBlockchainHook -

func GetAccountsBalance

func GetAccountsBalance(addrBytes []byte, accnts state.AccountsAdapter) *big.Int

GetAccountsBalance -

func GetIntValueFromSC

func GetIntValueFromSC(gasSchedule map[string]map[string]uint64, accnts state.AccountsAdapter, scAddressBytes []byte, funcName string, args ...[]byte) *big.Int

GetIntValueFromSC -

func TestAccount

func TestAccount(
	t *testing.T,
	accnts state.AccountsAdapter,
	senderAddressBytes []byte,
	expectedNonce uint64,
	expectedBalance *big.Int,
) *big.Int

TestAccount -

func TestDeployedContractContents

func TestDeployedContractContents(
	t *testing.T,
	destinationAddressBytes []byte,
	accnts state.AccountsAdapter,
	requiredBalance *big.Int,
	scCode string,
	dataValues map[string]*big.Int,
)

TestDeployedContractContents -

Types

type VMTestContext

type VMTestContext struct {
	TxProcessor    process.TransactionProcessor
	ScProcessor    process.SmartContractProcessor
	Accounts       state.AccountsAdapter
	BlockchainHook vmcommon.BlockchainHook
	VMContainer    process.VirtualMachinesContainer
}

VMTestContext -

func CreatePreparedTxProcessorAndAccountsWithVMs

func CreatePreparedTxProcessorAndAccountsWithVMs(
	senderNonce uint64,
	senderAddressBytes []byte,
	senderBalance *big.Int,
) VMTestContext

CreatePreparedTxProcessorAndAccountsWithVMs -

func CreateTxProcessorArwenVMWithGasSchedule

func CreateTxProcessorArwenVMWithGasSchedule(
	senderNonce uint64,
	senderAddressBytes []byte,
	senderBalance *big.Int,
	gasSchedule map[string]map[string]uint64,
) VMTestContext

CreateTxProcessorArwenVMWithGasSchedule -

func (*VMTestContext) Close

func (vmTestContext *VMTestContext) Close()

Close -

func (*VMTestContext) GetLatestError

func (vmTestContext *VMTestContext) GetLatestError() error

GetLatestError -