action

package
v0.4.4 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Feb 6, 2019 License: Apache-2.0 Imports: 13 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// EmptyAddress is the empty string
	EmptyAddress = ""
	// ExecutionDataGas represents the execution data gas per uint
	ExecutionDataGas = uint64(100)
	// ExecutionBaseIntrinsicGas represents the base intrinsic gas for execution
	ExecutionBaseIntrinsicGas = uint64(10000)
)
View Source 
const (
	// TransferPayloadGas represents the transfer payload gas per uint
	TransferPayloadGas = uint64(100)
	// TransferBaseIntrinsicGas represents the base intrinsic gas for transfer
	TransferBaseIntrinsicGas = uint64(10000)
)
View Source 
const (
	// CreateDepositIntrinsicGas represents the intrinsic gas for the deposit action
	CreateDepositIntrinsicGas = uint64(10000)
)
View Source 
const PutBlockIntrinsicGas = uint64(1000)

PutBlockIntrinsicGas is the instrinsic gas for put block action.

View Source 
const (
	// SettleDepositIntrinsicGas represents the intrinsic gas for the deposit action
	SettleDepositIntrinsicGas = uint64(10000)
)
View Source 
const SignatureLength = 65

SignatureLength indicates the length of signature generated by SECP256K1 crypto library

View Source 
const (
	// StartSubChainIntrinsicGas is the instrinsic gas for start sub chain action
	StartSubChainIntrinsicGas = uint64(1000)
)
View Source 
const (
	// StopSubChainIntrinsicGas is the instrinsic gas for stop sub chain action
	StopSubChainIntrinsicGas = uint64(1000)
)
View Source 
const (
	// VoteIntrinsicGas represents the intrinsic gas for vote
	VoteIntrinsicGas = uint64(10000)
)

Variables

View Source 
var (
	// ErrAction indicates error for an action
	ErrAction = errors.New("action error")
	// ErrAddress indicates error of address
	ErrAddress = errors.New("address error")
)
View Source 
var (
	// ErrActPool indicates the error of actpool
	ErrActPool = errors.New("invalid actpool")
	// ErrHitGasLimit is the error when hit gas limit
	ErrHitGasLimit = errors.New("Hit Gas Limit")
	// ErrInsufficientBalanceForGas is the error that the balance in executor account is lower than gas
	ErrInsufficientBalanceForGas = errors.New("Insufficient balance for gas")
	// ErrOutOfGas is the error when running out of gas
	ErrOutOfGas = errors.New("Out of gas")
	// ErrGasHigherThanLimit indicates the error of gas value
	ErrGasHigherThanLimit = errors.New("invalid gas for action")
	// ErrTransfer indicates the error of transfer
	ErrTransfer = errors.New("invalid transfer")
	// ErrNonce indicates the error of nonce
	ErrNonce = errors.New("invalid nonce")
	// ErrBalance indicates the error of balance
	ErrBalance = errors.New("invalid balance")
	// ErrVotee indicates the error of votee
	ErrVotee = errors.New("votee is not a candidate")
	// ErrHash indicates the error of action's hash
	ErrHash = errors.New("invalid hash")
)

Functions

func ClassifyActions 

func ClassifyActions(actions []SealedEnvelope) ([]*Transfer, []*Vote, []*Execution)

ClassifyActions classfies actions

func Verify 

func Verify(sealed SealedEnvelope) error

Verify verifies the action using sender's public key

Types

type AbstractAction 

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

AbstractAction is an abstract implementation of Action interface

func (*AbstractAction) BasicActionSize 

func (act *AbstractAction) BasicActionSize() uint32

BasicActionSize returns the basic size of action

func (*AbstractAction) DstAddr 

func (act *AbstractAction) DstAddr() string

DstAddr returns the destination address

func (*AbstractAction) GasLimit 

func (act *AbstractAction) GasLimit() uint64

GasLimit returns the gas limit

func (*AbstractAction) GasPrice 

func (act *AbstractAction) GasPrice() *big.Int

GasPrice returns the gas price

func (*AbstractAction) Hash 

func (act *AbstractAction) Hash() hash.Hash32B

Hash returns the hash value of referred SealedActionEnvelope hash.

func (*AbstractAction) Nonce 

func (act *AbstractAction) Nonce() uint64

Nonce returns the nonce

func (*AbstractAction) SetEnvelopeContext 

func (act *AbstractAction) SetEnvelopeContext(selp SealedEnvelope)

SetEnvelopeContext sets the SealedEnvelope context to action context.

func (*AbstractAction) SrcAddr 

func (act *AbstractAction) SrcAddr() string

SrcAddr returns the source address

func (*AbstractAction) SrcPubkey 

func (act *AbstractAction) SrcPubkey() keypair.PublicKey

SrcPubkey returns the source public key

func (*AbstractAction) Version 

func (act *AbstractAction) Version() uint32

Version returns the version

type Action 

type Action interface {
	SetEnvelopeContext(SealedEnvelope)
}

Action is the action can be Executed in protocols. The method is added to avoid mistakenly used empty interface as action.

type Builder 

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

Builder is used to build an action.

func (*Builder) Build 

func (b *Builder) Build() AbstractAction

Build builds a new action.

func (*Builder) SetDestinationAddress 

func (b *Builder) SetDestinationAddress(addr string) *Builder

SetDestinationAddress sets action's destination address.

func (*Builder) SetGasLimit 

func (b *Builder) SetGasLimit(l uint64) *Builder

SetGasLimit sets action's gas limit.

func (*Builder) SetGasPrice 

func (b *Builder) SetGasPrice(p *big.Int) *Builder

SetGasPrice sets action's gas price.

func (*Builder) SetGasPriceByBytes 

func (b *Builder) SetGasPriceByBytes(buf []byte) *Builder

SetGasPriceByBytes sets action's gas price from a byte slice source.

func (*Builder) SetNonce 

func (b *Builder) SetNonce(n uint64) *Builder

SetNonce sets action's nonce.

func (*Builder) SetSourceAddress 

func (b *Builder) SetSourceAddress(addr string) *Builder

SetSourceAddress sets action's source address.

func (*Builder) SetSourcePublicKey 

func (b *Builder) SetSourcePublicKey(key keypair.PublicKey) *Builder

SetSourcePublicKey sets action's source's public key.

func (*Builder) SetVersion 

func (b *Builder) SetVersion(v uint32) *Builder

SetVersion sets action's version.

type CreateDeposit 

type CreateDeposit struct {
	AbstractAction
	// contains filtered or unexported fields
}

CreateDeposit represents the action to deposit the token from main-chain to sub-chain. The recipient address must be a sub-chain address, but it doesn't need to be owned by the sender.

func NewCreateDeposit 

func NewCreateDeposit(
	nonce uint64,
	chainID uint32,
	amount *big.Int,
	sender string,
	recipient string,
	gasLimit uint64,
	gasPrice *big.Int,
) *CreateDeposit

NewCreateDeposit instantiates a deposit creation to sub-chain action struct

func (*CreateDeposit) Amount 

func (d *CreateDeposit) Amount() *big.Int

Amount returns the amount

func (*CreateDeposit) ByteStream 

func (d *CreateDeposit) ByteStream() []byte

ByteStream returns a raw byte stream of the deposit action

func (*CreateDeposit) ChainID 

func (d *CreateDeposit) ChainID() uint32

ChainID returns chain ID

func (*CreateDeposit) Cost 

func (d *CreateDeposit) Cost() (*big.Int, error)

Cost returns the total cost of a create deposit

func (*CreateDeposit) IntrinsicGas 

func (d *CreateDeposit) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a create deposit

func (*CreateDeposit) LoadProto 

func (d *CreateDeposit) LoadProto(pbDpst *iproto.CreateDepositPb) error

LoadProto converts a protobuf's ActionPb to CreateDeposit

func (*CreateDeposit) Proto 

func (d *CreateDeposit) Proto() *iproto.CreateDepositPb

Proto converts CreateDeposit to protobuf's ActionPb

func (*CreateDeposit) Recipient 

func (d *CreateDeposit) Recipient() string

Recipient returns the recipient address. It's the wrapper of Action.DstAddr. The recipient should be an address on the sub-chain

func (*CreateDeposit) Sender 

func (d *CreateDeposit) Sender() string

Sender returns the sender address. It's the wrapper of Action.SrcAddr

func (*CreateDeposit) SenderPublicKey 

func (d *CreateDeposit) SenderPublicKey() keypair.PublicKey

SenderPublicKey returns the sender public key. It's the wrapper of Action.SrcPubkey

type Envelope 

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

Envelope defines an envelope wrapped on action with some envelope metadata.

func (*Envelope) Action 

func (act *Envelope) Action() Action

Action returns the action payload.

func (*Envelope) ByteStream 

func (act *Envelope) ByteStream() []byte

ByteStream returns encoded binary.

func (*Envelope) Cost 

func (act *Envelope) Cost() (*big.Int, error)

Cost returns cost of actions

func (*Envelope) DstAddr 

func (act *Envelope) DstAddr() string

DstAddr returns the destination address

func (*Envelope) GasLimit 

func (act *Envelope) GasLimit() uint64

GasLimit returns the gas limit

func (*Envelope) GasPrice 

func (act *Envelope) GasPrice() *big.Int

GasPrice returns the gas price

func (*Envelope) IntrinsicGas 

func (act *Envelope) IntrinsicGas() (uint64, error)

IntrinsicGas returns intrinsic gas of action.

func (*Envelope) Nonce 

func (act *Envelope) Nonce() uint64

Nonce returns the nonce

func (*Envelope) Version 

func (act *Envelope) Version() uint32

Version returns the version

type EnvelopeBuilder 

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

EnvelopeBuilder is the builder to build Envelope.

func (*EnvelopeBuilder) Build 

func (b *EnvelopeBuilder) Build() Envelope

Build builds a new action.

func (*EnvelopeBuilder) SetAction 

func (b *EnvelopeBuilder) SetAction(action actionPayload) *EnvelopeBuilder

SetAction sets the action payload for the Envelope Builder is building.

func (*EnvelopeBuilder) SetDestinationAddress 

func (b *EnvelopeBuilder) SetDestinationAddress(addr string) *EnvelopeBuilder

SetDestinationAddress sets action's destination address.

func (*EnvelopeBuilder) SetGasLimit 

func (b *EnvelopeBuilder) SetGasLimit(l uint64) *EnvelopeBuilder

SetGasLimit sets action's gas limit.

func (*EnvelopeBuilder) SetGasPrice 

func (b *EnvelopeBuilder) SetGasPrice(p *big.Int) *EnvelopeBuilder

SetGasPrice sets action's gas price.

func (*EnvelopeBuilder) SetGasPriceByBytes 

func (b *EnvelopeBuilder) SetGasPriceByBytes(buf []byte) *EnvelopeBuilder

SetGasPriceByBytes sets action's gas price from a byte slice source.

func (*EnvelopeBuilder) SetNonce 

func (b *EnvelopeBuilder) SetNonce(n uint64) *EnvelopeBuilder

SetNonce sets action's nonce.

func (*EnvelopeBuilder) SetVersion 

func (b *EnvelopeBuilder) SetVersion(v uint32) *EnvelopeBuilder

SetVersion sets action's version.

type Execution 

type Execution struct {
	AbstractAction
	// contains filtered or unexported fields
}

Execution defines the struct of account-based contract execution

func NewExecution 

func NewExecution(executorAddress string, contractAddress string, nonce uint64, amount *big.Int, gasLimit uint64, gasPrice *big.Int, data []byte) (*Execution, error)

NewExecution returns a Execution instance

func (*Execution) Amount 

func (ex *Execution) Amount() *big.Int

Amount returns the amount

func (*Execution) ByteStream 

func (ex *Execution) ByteStream() []byte

ByteStream returns a raw byte stream of this Transfer

func (*Execution) Contract 

func (ex *Execution) Contract() string

Contract returns a contract address

func (*Execution) Cost 

func (ex *Execution) Cost() (*big.Int, error)

Cost returns the cost of an execution

func (*Execution) Data 

func (ex *Execution) Data() []byte

Data returns the data bytes

func (*Execution) Executor 

func (ex *Execution) Executor() string

Executor returns an executor address

func (*Execution) ExecutorPublicKey 

func (ex *Execution) ExecutorPublicKey() keypair.PublicKey

ExecutorPublicKey returns the executor's public key

func (*Execution) IntrinsicGas 

func (ex *Execution) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of an execution

func (*Execution) LoadProto 

func (ex *Execution) LoadProto(pbAct *iproto.ExecutionPb) error

LoadProto converts a protobuf's ExecutionPb to Execution

func (*Execution) Proto 

func (ex *Execution) Proto() *iproto.ExecutionPb

Proto converts Execution to protobuf's ExecutionPb

func (*Execution) TotalSize 

func (ex *Execution) TotalSize() uint32

TotalSize returns the total size of this Execution

type Log 

type Log struct {
	Address     string
	Topics      []hash.Hash32B
	Data        []byte
	BlockNumber uint64
	TxnHash     hash.Hash32B
	// TODO: in our case, BlockHash is actually txRoot, we need to revisit this field later
	BlockHash hash.Hash32B
	Index     uint
}

Log stores an evm contract event

func (*Log) ConvertFromLogPb 

func (log *Log) ConvertFromLogPb(pbLog *iproto.LogPb)

ConvertFromLogPb converts a protobuf's LogPb to Log

func (*Log) ConvertToLogPb 

func (log *Log) ConvertToLogPb() *iproto.LogPb

ConvertToLogPb converts a Log to protobuf's LogPb

func (*Log) Deserialize 

func (log *Log) Deserialize(buf []byte) error

Deserialize parse the byte stream into Log

func (*Log) Serialize 

func (log *Log) Serialize() ([]byte, error)

Serialize returns a serialized byte stream for the Log

type PutBlock 

type PutBlock struct {
	AbstractAction
	// contains filtered or unexported fields
}

PutBlock represents put a sub-chain block message.

func NewPutBlock 

func NewPutBlock(
	nonce uint64,
	subChainAddress string,
	producerAddress string,
	height uint64,
	roots map[string]hash.Hash32B,
	gasLimit uint64,
	gasPrice *big.Int,
) *PutBlock

NewPutBlock instantiates a putting sub-chain block action struct.

func (*PutBlock) ByteStream 

func (pb *PutBlock) ByteStream() []byte

ByteStream returns the byte representation of put block action.

func (*PutBlock) Cost 

func (pb *PutBlock) Cost() (*big.Int, error)

Cost returns the total cost of a put block action

func (*PutBlock) Height 

func (pb *PutBlock) Height() uint64

Height returns put block height.

func (*PutBlock) IntrinsicGas 

func (pb *PutBlock) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a put block action

func (*PutBlock) LoadProto 

func (pb *PutBlock) LoadProto(putBlockPb *iproto.PutBlockPb) error

LoadProto converts a proto message into put block action.

func (*PutBlock) ProducerAddress 

func (pb *PutBlock) ProducerAddress() string

ProducerAddress return producer address.

func (*PutBlock) ProducerPublicKey 

func (pb *PutBlock) ProducerPublicKey() keypair.PublicKey

ProducerPublicKey return producer public key.

func (*PutBlock) Proto 

func (pb *PutBlock) Proto() *iproto.PutBlockPb

Proto converts put sub-chain block action into a proto message.

func (*PutBlock) Roots 

func (pb *PutBlock) Roots() map[string]hash.Hash32B

Roots return merkel roots put in.

func (*PutBlock) SubChainAddress 

func (pb *PutBlock) SubChainAddress() string

SubChainAddress returns sub chain address.

type Receipt 

type Receipt struct {
	ReturnValue     []byte
	Status          uint64
	ActHash         hash.Hash32B
	GasConsumed     uint64
	ContractAddress string
	Logs            []*Log
}

Receipt represents the result of a contract

func (*Receipt) ConvertFromReceiptPb 

func (receipt *Receipt) ConvertFromReceiptPb(pbReceipt *iproto.ReceiptPb)

ConvertFromReceiptPb converts a protobuf's ReceiptPb to Receipt

func (*Receipt) ConvertToReceiptPb 

func (receipt *Receipt) ConvertToReceiptPb() *iproto.ReceiptPb

ConvertToReceiptPb converts a Receipt to protobuf's ReceiptPb

func (*Receipt) Deserialize 

func (receipt *Receipt) Deserialize(buf []byte) error

Deserialize parse the byte stream into Receipt

func (*Receipt) Hash 

func (receipt *Receipt) Hash() hash.Hash32B

Hash returns the hash of receipt

func (*Receipt) Serialize 

func (receipt *Receipt) Serialize() ([]byte, error)

Serialize returns a serialized byte stream for the Receipt

type SealedEnvelope 

type SealedEnvelope struct {
	Envelope
	// contains filtered or unexported fields
}

SealedEnvelope is a signed action envelope.

func AssembleSealedEnvelope 

func AssembleSealedEnvelope(act Envelope, addr string, pk keypair.PublicKey, sig []byte) SealedEnvelope

AssembleSealedEnvelope assembles a SealedEnvelope use Envelope, Sender Address and Signature. This method should be only used in tests.

func FakeSeal 

func FakeSeal(act Envelope, addr string, pubk keypair.PublicKey) SealedEnvelope

FakeSeal creates a SealedActionEnvelope without signature. This method should be only used in tests.

func Sign 

func Sign(act Envelope, addr string, sk keypair.PrivateKey) (SealedEnvelope, error)

Sign signs the action using sender's private key

func (*SealedEnvelope) Hash 

func (sealed *SealedEnvelope) Hash() hash.Hash32B

Hash returns the hash value of SealedEnvelope.

func (*SealedEnvelope) LoadProto 

func (sealed *SealedEnvelope) LoadProto(pbAct *iproto.ActionPb) error

LoadProto loads from proto scheme.

func (SealedEnvelope) Proto 

func (sealed SealedEnvelope) Proto() *iproto.ActionPb

Proto converts it to it's proto scheme.

func (*SealedEnvelope) Signature 

func (sealed *SealedEnvelope) Signature() []byte

Signature returns signature bytes

func (*SealedEnvelope) SrcAddr 

func (sealed *SealedEnvelope) SrcAddr() string

SrcAddr returns the source address

func (*SealedEnvelope) SrcPubkey 

func (sealed *SealedEnvelope) SrcPubkey() keypair.PublicKey

SrcPubkey returns the source public key

type SettleDeposit 

type SettleDeposit struct {
	AbstractAction
	// contains filtered or unexported fields
}

SettleDeposit represents the action to settle a deposit on the sub-chain

func NewSettleDeposit 

func NewSettleDeposit(
	nonce uint64,
	amount *big.Int,
	index uint64,
	sender string,
	recipient string,
	gasLimit uint64,
	gasPrice *big.Int,
) *SettleDeposit

NewSettleDeposit instantiates a deposit settlement to sub-chain action struct

func (*SettleDeposit) Amount 

func (sd *SettleDeposit) Amount() *big.Int

Amount returns the amount

func (*SettleDeposit) ByteStream 

func (sd *SettleDeposit) ByteStream() []byte

ByteStream returns a raw byte stream of the settle deposit action

func (*SettleDeposit) Cost 

func (sd *SettleDeposit) Cost() (*big.Int, error)

Cost returns the total cost of a settle deposit

func (*SettleDeposit) Index 

func (sd *SettleDeposit) Index() uint64

Index returns the index of the deposit on main-chain's sub-chain account

func (*SettleDeposit) IntrinsicGas 

func (sd *SettleDeposit) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a settle deposit

func (*SettleDeposit) LoadProto 

func (sd *SettleDeposit) LoadProto(pbDpst *iproto.SettleDepositPb) error

LoadProto converts a protobuf's ActionPb to SettleDeposit

func (*SettleDeposit) Proto 

func (sd *SettleDeposit) Proto() *iproto.SettleDepositPb

Proto converts SettleDeposit to protobuf's ActionPb

func (*SettleDeposit) Recipient 

func (sd *SettleDeposit) Recipient() string

Recipient returns the recipient address. It's the wrapper of Action.DstAddr. The recipient should be an address on the sub-chain

func (*SettleDeposit) Sender 

func (sd *SettleDeposit) Sender() string

Sender returns the sender address. It's the wrapper of Action.SrcAddr

func (*SettleDeposit) SenderPublicKey 

func (sd *SettleDeposit) SenderPublicKey() keypair.PublicKey

SenderPublicKey returns the sender public key. It's the wrapper of Action.SrcPubkey

type StartSubChain 

type StartSubChain struct {
	AbstractAction
	// contains filtered or unexported fields
}

StartSubChain represents start sub-chain message

func NewStartSubChain 

func NewStartSubChain(
	nonce uint64,
	chainID uint32,
	ownerAddr string,
	securityDeposit *big.Int,
	operationDeposit *big.Int,
	startHeight uint64,
	parentHeightOffset uint64,
	gasLimit uint64,
	gasPrice *big.Int,
) *StartSubChain

NewStartSubChain instantiates a start sub-chain action struct

func (*StartSubChain) ByteStream 

func (start *StartSubChain) ByteStream() []byte

ByteStream returns the byte representation of sub-chain action

func (*StartSubChain) ChainID 

func (start *StartSubChain) ChainID() uint32

ChainID returns chain ID

func (*StartSubChain) Cost 

func (start *StartSubChain) Cost() (*big.Int, error)

Cost returns the total cost of a start sub-chain action

func (*StartSubChain) IntrinsicGas 

func (start *StartSubChain) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a start sub-chain action

func (*StartSubChain) LoadProto 

func (start *StartSubChain) LoadProto(startPb *iproto.StartSubChainPb) error

LoadProto converts a proto message into start sub-chain action

func (*StartSubChain) OperationDeposit 

func (start *StartSubChain) OperationDeposit() *big.Int

OperationDeposit returns operation deposit

func (*StartSubChain) OwnerAddress 

func (start *StartSubChain) OwnerAddress() string

OwnerAddress returns the owner address, which is the wrapper of SrcAddr

func (*StartSubChain) OwnerPublicKey 

func (start *StartSubChain) OwnerPublicKey() keypair.PublicKey

OwnerPublicKey returns the owner public key, which is the wrapper of SrcPubkey

func (*StartSubChain) ParentHeightOffset 

func (start *StartSubChain) ParentHeightOffset() uint64

ParentHeightOffset returns parent height offset

func (*StartSubChain) Proto 

func (start *StartSubChain) Proto() *iproto.StartSubChainPb

Proto converts start sub-chain action into a proto message

func (*StartSubChain) SecurityDeposit 

func (start *StartSubChain) SecurityDeposit() *big.Int

SecurityDeposit returns security deposit

func (*StartSubChain) StartHeight 

func (start *StartSubChain) StartHeight() uint64

StartHeight returns start height

type StopSubChain 

type StopSubChain struct {
	AbstractAction
	// contains filtered or unexported fields
}

StopSubChain defines the action to stop sub chain

func NewStopSubChain 

func NewStopSubChain(
	senderAddress string,
	nonce uint64,
	chainAddress string,
	stopHeight uint64,
	gasLimit uint64,
	gasPrice *big.Int,
) *StopSubChain

NewStopSubChain returns a StopSubChain instance

func (*StopSubChain) ByteStream 

func (ssc *StopSubChain) ByteStream() []byte

ByteStream returns a raw byte stream of this instance

func (*StopSubChain) ChainAddress 

func (ssc *StopSubChain) ChainAddress() string

ChainAddress returns the address of the sub chain

func (*StopSubChain) Cost 

func (ssc *StopSubChain) Cost() (*big.Int, error)

Cost returns the total cost of a StopSubChain

func (*StopSubChain) IntrinsicGas 

func (ssc *StopSubChain) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a StopSubChain

func (*StopSubChain) LoadProto 

func (ssc *StopSubChain) LoadProto(pbSSC *iproto.StopSubChainPb) error

LoadProto converts a protobuf's ActionPb to StopSubChain

func (*StopSubChain) Proto 

func (ssc *StopSubChain) Proto() *iproto.StopSubChainPb

Proto converts StopSubChain to protobuf's ActionPb

func (*StopSubChain) StopHeight 

func (ssc *StopSubChain) StopHeight() uint64

StopHeight returns the height to stop the sub chain

func (*StopSubChain) TotalSize 

func (ssc *StopSubChain) TotalSize() uint32

TotalSize returns the total size of this instance

type Transfer 

type Transfer struct {
	AbstractAction
	// contains filtered or unexported fields
}

Transfer defines the struct of account-based transfer

func NewTransfer 

func NewTransfer(
	nonce uint64,
	amount *big.Int,
	sender string,
	recipient string,
	payload []byte,
	gasLimit uint64,
	gasPrice *big.Int,
) (*Transfer, error)

NewTransfer returns a Transfer instance

func (*Transfer) Amount 

func (tsf *Transfer) Amount() *big.Int

Amount returns the amount

func (*Transfer) ByteStream 

func (tsf *Transfer) ByteStream() []byte

ByteStream returns a raw byte stream of this Transfer

func (*Transfer) Cost 

func (tsf *Transfer) Cost() (*big.Int, error)

Cost returns the total cost of a transfer

func (*Transfer) IntrinsicGas 

func (tsf *Transfer) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a transfer

func (*Transfer) IsContract 

func (tsf *Transfer) IsContract() bool

IsContract returns true for contract action

func (*Transfer) LoadProto 

func (tsf *Transfer) LoadProto(pbAct *iproto.TransferPb) error

LoadProto converts a protobuf's ActionPb to Transfer

func (*Transfer) Payload 

func (tsf *Transfer) Payload() []byte

Payload returns the payload bytes

func (*Transfer) Proto 

func (tsf *Transfer) Proto() *iproto.TransferPb

Proto converts Transfer to protobuf's ActionPb

func (*Transfer) Recipient 

func (tsf *Transfer) Recipient() string

Recipient returns the recipient address. It's the wrapper of Action.DstAddr

func (*Transfer) Sender 

func (tsf *Transfer) Sender() string

Sender returns the sender address. It's the wrapper of Action.SrcAddr

func (*Transfer) SenderPublicKey 

func (tsf *Transfer) SenderPublicKey() keypair.PublicKey

SenderPublicKey returns the sender public key. It's the wrapper of Action.SrcPubkey

func (*Transfer) TotalSize 

func (tsf *Transfer) TotalSize() uint32

TotalSize returns the total size of this Transfer

type Vote 

type Vote struct {
	AbstractAction
}

Vote defines the struct of account-based vote

func NewVote 

func NewVote(nonce uint64, voterAddress string, voteeAddress string, gasLimit uint64, gasPrice *big.Int) (*Vote, error)

NewVote returns a Vote instance

func (*Vote) ByteStream 

func (v *Vote) ByteStream() []byte

ByteStream returns a raw byte stream of this Transfer

func (*Vote) Cost 

func (v *Vote) Cost() (*big.Int, error)

Cost returns the total cost of a vote

func (*Vote) IntrinsicGas 

func (v *Vote) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a vote

func (*Vote) LoadProto 

func (v *Vote) LoadProto(pbAct *iproto.VotePb) error

LoadProto converts a protobuf's ActionPb to Vote

func (*Vote) Proto 

func (v *Vote) Proto() *iproto.VotePb

Proto converts Vote to protobuf's ActionPb

func (*Vote) TotalSize 

func (v *Vote) TotalSize() uint32

TotalSize returns the total size of this Vote

func (*Vote) Votee 

func (v *Vote) Votee() string

Votee returns the votee's address

func (*Vote) Voter 

func (v *Vote) Voter() string

Voter returns the voter's address

func (*Vote) VoterPublicKey 

func (v *Vote) VoterPublicKey() keypair.PublicKey

VoterPublicKey returns the voter's public key

Source Files

View all Source files

Directories

Path Synopsis
account
execution
execution/evm
multichain/mainchain
multichain/mainchain/mainchainpb
multichain/subchain
multichain/subchain/subchainpb
rewarding
rewarding/rewardingpb
vote
vote/candidatesutil

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