smartContract

Documentation

Index

• func NewAtArgumentParser() (process.ArgumentsParser, error)
• func NewSmartContractProcessor(vm vmcommon.VMExecutionHandler, argsParser process.ArgumentsParser, ...) (*scProcessor, error)
• type InterceptedSmartContractResult
  • func NewInterceptedSmartContractResult(scrBuff []byte, marshalizer marshal.Marshalizer, hasher hashing.Hasher, ...) (*InterceptedSmartContractResult, error)
  • func (inScr *InterceptedSmartContractResult) Hash() []byte
  • func (inScr *InterceptedSmartContractResult) IsAddressedToOtherShards() bool
  • func (inScr *InterceptedSmartContractResult) RcvShard() uint32
  • func (inScr *InterceptedSmartContractResult) SmartContractResult() *smartContractResult.SmartContractResult
  • func (inScr *InterceptedSmartContractResult) SndShard() uint32
• type ScrInterceptor
  • func NewScrInterceptor(marshalizer marshal.Marshalizer, ...) (*ScrInterceptor, error)
  • func (scri *ScrInterceptor) ProcessReceivedMessage(message p2p.MessageP2P) error
  • func (scri *ScrInterceptor) SetBroadcastCallback(callback func(buffToSend []byte))

Functions

func NewAtArgumentParser

func NewAtArgumentParser() (process.ArgumentsParser, error)

func NewSmartContractProcessor

func NewSmartContractProcessor(
	vm vmcommon.VMExecutionHandler,
	argsParser process.ArgumentsParser,
	hasher hashing.Hasher,
	marshalizer marshal.Marshalizer,
	accountsDB state.AccountsAdapter,
	tempAccounts process.TemporaryAccountsHandler,
	adrConv state.AddressConverter,
	coordinator sharding.Coordinator,
) (*scProcessor, error)

NewSmartContractProcessor create a smart contract processor creates and interprets VM data

Types

type InterceptedSmartContractResult

type InterceptedSmartContractResult struct {
	// contains filtered or unexported fields
}

InterceptedSmartContractResult holds and manages a transaction based struct with extended functionality

func NewInterceptedSmartContractResult

func NewInterceptedSmartContractResult(
	scrBuff []byte,
	marshalizer marshal.Marshalizer,
	hasher hashing.Hasher,
	addrConv state.AddressConverter,
	coordinator sharding.Coordinator,
) (*InterceptedSmartContractResult, error)

NewInterceptedSmartContractResult returns a new instance of InterceptedSmartContractResult

func (*InterceptedSmartContractResult) Hash

func (inScr *InterceptedSmartContractResult) Hash() []byte

Hash gets the hash of this transaction

func (*InterceptedSmartContractResult) IsAddressedToOtherShards

func (inScr *InterceptedSmartContractResult) IsAddressedToOtherShards() bool

IsAddressedToOtherShards returns true if this transaction is not meant to be processed by the node from this shard

func (*InterceptedSmartContractResult) RcvShard

func (inScr *InterceptedSmartContractResult) RcvShard() uint32

RcvShard returns the receiver shard

func (*InterceptedSmartContractResult) SmartContractResult

func (inScr *InterceptedSmartContractResult) SmartContractResult() *smartContractResult.SmartContractResult

SmartContractResult returns the transaction pointer that actually holds the data

func (*InterceptedSmartContractResult) SndShard

func (inScr *InterceptedSmartContractResult) SndShard() uint32

SndShard returns the sender shard

type ScrInterceptor

type ScrInterceptor struct {
	// contains filtered or unexported fields
}

ScrInterceptor is used for intercepting transaction and storing them into a datapool

func NewScrInterceptor

func NewScrInterceptor(
	marshalizer marshal.Marshalizer,
	scrPool dataRetriever.ShardedDataCacherNotifier,
	scrStorer storage.Storer,
	addrConverter state.AddressConverter,
	hasher hashing.Hasher,
	shardCoordinator sharding.Coordinator,
) (*ScrInterceptor, error)

NewScrInterceptor hooks a new interceptor for transactions

func (*ScrInterceptor) ProcessReceivedMessage

func (scri *ScrInterceptor) ProcessReceivedMessage(message p2p.MessageP2P) error

ProcessReceivedMessage will be the callback func from the p2p.Messenger and will be called each time a new message was received (for the topic this validator was registered to)

func (*ScrInterceptor) SetBroadcastCallback

func (scri *ScrInterceptor) SetBroadcastCallback(callback func(buffToSend []byte))

SetBroadcastCallback sets the callback method to send filtered out message