action

package
v0.5.0 Latest Latest
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 Go to latest Published: Apr 21, 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 (
	// BlockReward indicates that the action is to grant block reward
	BlockReward = iota
	// EpochReward indicates that the action is to grant epoch reward
	EpochReward
)
View Source 
const (
	// FailureReceiptStatus is the status that contract execution failed
	FailureReceiptStatus = uint64(0)
	// SuccessReceiptStatus is the status that contract execution success
	SuccessReceiptStatus = uint64(1)
)
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 (
	// ClaimFromRewardingFundBaseGas represents the base intrinsic gas for claimFromRewardingFund
	ClaimFromRewardingFundBaseGas = uint64(10000)
	// ClaimFromRewardingFundGasPerByte represents the claimFromRewardingFund payload gas per uint
	ClaimFromRewardingFundGasPerByte = uint64(100)
)
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")
	// ErrGasPrice indicates the error of gas price
	ErrGasPrice = errors.New("invalid gas price")
	// 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")
)
View Source 
var (
	// DepositToRewardingFundBaseGas represents the base intrinsic gas for depositToRewardingFund
	DepositToRewardingFundBaseGas = uint64(10000)
	// DepositToRewardingFundGasPerByte represents the depositToRewardingFund payload gas per uint
	DepositToRewardingFundGasPerByte = uint64(100)
)

Functions

func ClassifyActions 

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

ClassifyActions classfies actions

func IsExperimentalAction 

func IsExperimentalAction(action Action) bool

IsExperimentalAction test it the action is experimental

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) 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.Hash256

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) 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) 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) 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 ClaimFromRewardingFund 

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

ClaimFromRewardingFund is the action to claim reward from the rewarding fund

func (*ClaimFromRewardingFund) Amount 

func (c *ClaimFromRewardingFund) Amount() *big.Int

Amount returns the amount to claim

func (*ClaimFromRewardingFund) ByteStream 

func (c *ClaimFromRewardingFund) ByteStream() []byte

ByteStream returns a raw byte stream of a claim action

func (*ClaimFromRewardingFund) Cost 

func (c *ClaimFromRewardingFund) Cost() (*big.Int, error)

Cost returns the total cost of a claim action

func (*ClaimFromRewardingFund) Data 

func (c *ClaimFromRewardingFund) Data() []byte

Data returns the additional data

func (*ClaimFromRewardingFund) IntrinsicGas 

func (c *ClaimFromRewardingFund) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a claim action

func (*ClaimFromRewardingFund) LoadProto 

func (c *ClaimFromRewardingFund) LoadProto(claim *iotextypes.ClaimFromRewardingFund) error

LoadProto converts a claim action protobuf to a claim action struct

func (*ClaimFromRewardingFund) Proto 

func (c *ClaimFromRewardingFund) Proto() *iotextypes.ClaimFromRewardingFund

Proto converts a claim action struct to a claim action protobuf

type ClaimFromRewardingFundBuilder 

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

ClaimFromRewardingFundBuilder is the struct to build ClaimFromRewardingFund

func (*ClaimFromRewardingFundBuilder) Build 

func (b *ClaimFromRewardingFundBuilder) Build() ClaimFromRewardingFund

Build builds a new claim from rewarding fund action

func (*ClaimFromRewardingFundBuilder) SetAmount 

func (b *ClaimFromRewardingFundBuilder) SetAmount(amount *big.Int) *ClaimFromRewardingFundBuilder

SetAmount sets the amount to claim

func (*ClaimFromRewardingFundBuilder) SetData 

func (b *ClaimFromRewardingFundBuilder) SetData(data []byte) *ClaimFromRewardingFundBuilder

SetData sets the additional data

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'rewardType need to be owned by the sender.

func NewCreateDeposit 

func NewCreateDeposit(
	nonce uint64,
	chainID uint32,
	amount *big.Int,
	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) Destination 

func (d *CreateDeposit) Destination() string

Destination returns the recipient address. The recipient should be an address on the sub-chain

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 *iotextypes.CreateDeposit) error

LoadProto converts a protobuf's ActionPb to CreateDeposit

func (*CreateDeposit) Proto 

func (d *CreateDeposit) Proto() *iotextypes.CreateDeposit

Proto converts CreateDeposit to protobuf's ActionPb

func (*CreateDeposit) Recipient 

func (d *CreateDeposit) Recipient() string

Recipient returns the recipient address. The recipient should be an address on the sub-chain

func (*CreateDeposit) SenderPublicKey 

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

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

type DepositToRewardingFund 

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

DepositToRewardingFund is the action to deposit to the rewarding fund

func (*DepositToRewardingFund) Amount 

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

Amount returns the amount to deposit

func (*DepositToRewardingFund) ByteStream 

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

ByteStream returns a raw byte stream of a deposit action

func (*DepositToRewardingFund) Cost 

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

Cost returns the total cost of a deposit action

func (*DepositToRewardingFund) Data 

func (d *DepositToRewardingFund) Data() []byte

Data returns the additional data

func (*DepositToRewardingFund) IntrinsicGas 

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

IntrinsicGas returns the intrinsic gas of a deposit action

func (*DepositToRewardingFund) LoadProto 

func (d *DepositToRewardingFund) LoadProto(deposit *iotextypes.DepositToRewardingFund) error

LoadProto converts a deposit action protobuf to a deposit action struct

func (*DepositToRewardingFund) Proto 

func (d *DepositToRewardingFund) Proto() *iotextypes.DepositToRewardingFund

Proto converts a deposit action struct to a deposit action protobuf

type DepositToRewardingFundBuilder 

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

DepositToRewardingFundBuilder is the struct to build DepositToRewardingFund

func (*DepositToRewardingFundBuilder) Build 

func (b *DepositToRewardingFundBuilder) Build() DepositToRewardingFund

Build builds a new deposit to rewarding fund action

func (*DepositToRewardingFundBuilder) SetAmount 

func (b *DepositToRewardingFundBuilder) SetAmount(amount *big.Int) *DepositToRewardingFundBuilder

SetAmount sets the amount to deposit

func (*DepositToRewardingFundBuilder) SetData 

func (b *DepositToRewardingFundBuilder) SetData(data []byte) *DepositToRewardingFundBuilder

SetData sets the additional data

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 (elp *Envelope) Action() Action

Action returns the action payload.

func (*Envelope) ByteStream 

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

ByteStream returns encoded binary.

func (*Envelope) Cost 

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

Cost returns cost of actions

func (*Envelope) Destination 

func (elp *Envelope) Destination() (string, bool)

Destination returns the destination address

func (*Envelope) GasLimit 

func (elp *Envelope) GasLimit() uint64

GasLimit returns the gas limit

func (*Envelope) GasPrice 

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

GasPrice returns the gas price

func (*Envelope) Hash 

func (elp *Envelope) Hash() hash.Hash256

Hash returns the hash value of SealedEnvelope.

func (*Envelope) IntrinsicGas 

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

IntrinsicGas returns intrinsic gas of action.

func (*Envelope) LoadProto 

func (elp *Envelope) LoadProto(pbAct *iotextypes.ActionCore) error

LoadProto loads fields from protobuf format.

func (*Envelope) Nonce 

func (elp *Envelope) Nonce() uint64

Nonce returns the nonce

func (*Envelope) Proto 

func (elp *Envelope) Proto() *iotextypes.ActionCore

Proto convert Envelope to protobuf format.

func (*Envelope) Version 

func (elp *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) 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(
	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) Destination 

func (ex *Execution) Destination() string

Destination returns a contract 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 *iotextypes.Execution) error

LoadProto converts a protobuf's Execution to Execution

func (*Execution) Proto 

func (ex *Execution) Proto() *iotextypes.Execution

Proto converts Execution to protobuf's Execution

func (*Execution) TotalSize 

func (ex *Execution) TotalSize() uint32

TotalSize returns the total size of this Execution

type GrantReward 

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

GrantReward is the action to grant either block or epoch reward

func (*GrantReward) ByteStream 

func (g *GrantReward) ByteStream() []byte

ByteStream returns a raw byte stream of a grant reward action

func (*GrantReward) Cost 

func (*GrantReward) Cost() (*big.Int, error)

Cost returns the total cost of a grant reward action

func (*GrantReward) Height 

func (g *GrantReward) Height() uint64

Height returns the block height to grant reward

func (*GrantReward) IntrinsicGas 

func (*GrantReward) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a grant reward action, which is 0

func (*GrantReward) LoadProto 

func (g *GrantReward) LoadProto(gProto *iotextypes.GrantReward) error

LoadProto converts a grant reward action protobuf to a grant reward action struct

func (*GrantReward) Proto 

func (g *GrantReward) Proto() *iotextypes.GrantReward

Proto converts a grant reward action struct to a grant reward action protobuf

func (*GrantReward) RewardType 

func (g *GrantReward) RewardType() int

RewardType returns the grant reward type

type GrantRewardBuilder 

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

GrantRewardBuilder is the struct to build GrantReward

func (*GrantRewardBuilder) Build 

func (b *GrantRewardBuilder) Build() GrantReward

Build builds a new grant reward action

func (*GrantRewardBuilder) SetHeight 

func (b *GrantRewardBuilder) SetHeight(height uint64) *GrantRewardBuilder

SetHeight sets the grant reward block height

func (*GrantRewardBuilder) SetRewardType 

func (b *GrantRewardBuilder) SetRewardType(t int) *GrantRewardBuilder

SetRewardType sets the grant reward type

type Log 

type Log struct {
	Address     string
	Topics      []hash.Hash256
	Data        []byte
	BlockHeight uint64
	ActionHash  hash.Hash256
	Index       uint
}

Log stores an evm contract event

func (*Log) ConvertFromLogPb 

func (log *Log) ConvertFromLogPb(pbLog *iotextypes.Log)

ConvertFromLogPb converts a protobuf's LogPb to Log

func (*Log) ConvertToLogPb 

func (log *Log) ConvertToLogPb() *iotextypes.Log

ConvertToLogPb converts a Log to protobuf's Log

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,
	height uint64,
	roots map[string]hash.Hash256,
	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) Destination 

func (pb *PutBlock) Destination() string

Destination returns sub chain address.

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 *iotextypes.PutBlock) error

LoadProto converts a proto message into put block action.

func (*PutBlock) ProducerPublicKey 

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

ProducerPublicKey return producer public key.

func (*PutBlock) Proto 

func (pb *PutBlock) Proto() *iotextypes.PutBlock

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

func (*PutBlock) Roots 

func (pb *PutBlock) Roots() map[string]hash.Hash256

Roots return merkel roots put in.

func (*PutBlock) SubChainAddress 

func (pb *PutBlock) SubChainAddress() string

SubChainAddress returns sub chain address.

type PutPollResult 

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

PutPollResult represents put the poll result from gravity chain.

func NewPutPollResult 

func NewPutPollResult(
	nonce uint64,
	height uint64,
	candidates state.CandidateList,
) *PutPollResult

NewPutPollResult instantiates a putting poll result action struct.

func (*PutPollResult) ByteStream 

func (r *PutPollResult) ByteStream() []byte

ByteStream returns the byte representation of put poll result action.

func (*PutPollResult) Candidates 

func (r *PutPollResult) Candidates() state.CandidateList

Candidates returns the list of candidates.

func (*PutPollResult) Cost 

func (r *PutPollResult) Cost() (*big.Int, error)

Cost returns the total cost of a put poll result action

func (*PutPollResult) Height 

func (r *PutPollResult) Height() uint64

Height returns put poll result height.

func (*PutPollResult) IntrinsicGas 

func (r *PutPollResult) IntrinsicGas() (uint64, error)

IntrinsicGas returns the intrinsic gas of a put poll result action

func (*PutPollResult) LoadProto 

func (r *PutPollResult) LoadProto(putPollResultPb *iotextypes.PutPollResult) error

LoadProto converts a proto message into put block action.

func (*PutPollResult) ProducerPublicKey 

func (r *PutPollResult) ProducerPublicKey() keypair.PublicKey

ProducerPublicKey return producer public key.

func (*PutPollResult) Proto 

func (r *PutPollResult) Proto() *iotextypes.PutPollResult

Proto converts put poll result action into a proto message.

type Receipt 

type Receipt struct {
	Status          uint64
	BlockHeight     uint64
	ActionHash      hash.Hash256
	GasConsumed     uint64
	ContractAddress string
	Logs            []*Log
}

Receipt represents the result of a contract

func (*Receipt) ConvertFromReceiptPb 

func (receipt *Receipt) ConvertFromReceiptPb(pbReceipt *iotextypes.Receipt)

ConvertFromReceiptPb converts a protobuf's Receipt to Receipt

func (*Receipt) ConvertToReceiptPb 

func (receipt *Receipt) ConvertToReceiptPb() *iotextypes.Receipt

ConvertToReceiptPb converts a Receipt to protobuf's Receipt

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.Hash256

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, 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, pubk keypair.PublicKey) SealedEnvelope

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

func Sign 

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

Sign signs the action using sender's private key

func (*SealedEnvelope) Hash 

func (sealed *SealedEnvelope) Hash() hash.Hash256

Hash returns the hash value of SealedEnvelope.

func (*SealedEnvelope) LoadProto 

func (sealed *SealedEnvelope) LoadProto(pbAct *iotextypes.Action) error

LoadProto loads from proto scheme.

func (SealedEnvelope) Proto 

func (sealed SealedEnvelope) Proto() *iotextypes.Action

Proto converts it to it's proto scheme.

func (*SealedEnvelope) Signature 

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

Signature returns signature bytes

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,
	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) Destination 

func (sd *SettleDeposit) Destination() string

Destination returns the recipient address. The recipient should be an address on the sub-chain

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 *iotextypes.SettleDeposit) error

LoadProto converts a protobuf's Action to SettleDeposit

func (*SettleDeposit) Proto 

func (sd *SettleDeposit) Proto() *iotextypes.SettleDeposit

Proto converts SettleDeposit to protobuf's Action

func (*SettleDeposit) Recipient 

func (sd *SettleDeposit) Recipient() string

Recipient returns the recipient address. The recipient should be an address on the sub-chain

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,
	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 *iotextypes.StartSubChain) 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) 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() *iotextypes.StartSubChain

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(
	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) Destination 

func (ssc *StopSubChain) Destination() string

Destination returns the address of the sub chain

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 *iotextypes.StopSubChain) error

LoadProto converts a protobuf's Action to StopSubChain

func (*StopSubChain) Proto 

func (ssc *StopSubChain) Proto() *iotextypes.StopSubChain

Proto converts StopSubChain to protobuf's Action

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,
	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) Destination 

func (tsf *Transfer) Destination() string

Destination returns the recipient address as destination.

func (*Transfer) IntrinsicGas 

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

IntrinsicGas returns the intrinsic gas of a transfer

func (*Transfer) LoadProto 

func (tsf *Transfer) LoadProto(pbAct *iotextypes.Transfer) error

LoadProto converts a protobuf's Action to Transfer

func (*Transfer) Payload 

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

Payload returns the payload bytes

func (*Transfer) Proto 

func (tsf *Transfer) Proto() *iotextypes.Transfer

Proto converts Transfer to protobuf's Action

func (*Transfer) Recipient 

func (tsf *Transfer) Recipient() string

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

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
	// contains filtered or unexported fields
}

Vote defines the struct of account-based vote

func NewVote 

func NewVote(nonce uint64, 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) Destination 

func (v *Vote) Destination() string

Destination returns the votee's address

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 *iotextypes.Vote) error

LoadProto converts a protobuf's Action to Vote

func (*Vote) Proto 

func (v *Vote) Proto() *iotextypes.Vote

Proto converts Vote to protobuf's Action

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) VoterPublicKey 

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

VoterPublicKey returns the voter's public key

Source Files

View all Source files

Directories

Path Synopsis
account
account/accountpb
account/util
execution
execution/evm
multichain/mainchain
multichain/mainchain/mainchainpb
multichain/subchain
multichain/subchain/subchainpb
poll
rewarding
rewarding/rewardingpb
rolldpos
vote
vote/candidatesutil

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