verifier

package
v1.1.2 Latest Latest
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 Go to latest Published: Dec 20, 2018 License: GPL-3.0 Imports: 18 Imported by: 13

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrVerifyAccountAddrFailed             = errors.New("account address doesn't exist, need receiveTx for more balance first")
	ErrVerifyHashFailed                    = errors.New("verify hash failed")
	ErrVerifySignatureFailed               = errors.New("verify signature failed")
	ErrVerifyNonceFailed                   = errors.New("check pow nonce failed")
	ErrVerifySnapshotOfReferredBlockFailed = errors.New("verify snapshotBlock of the referredBlock failed")
	ErrVerifyForVmGeneratorFailed          = errors.New("generator in verifier failed")
	ErrVerifyWithVmResultFailed            = errors.New("verify with vm result failed")
)
View Source 
var TimeOutHeight = uint64(30 * types.SnapshotDayHeight)

Functions

This section is empty.

Types

type AccountBlockVerifyStat 

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

func (*AccountBlockVerifyStat) ErrMsg 

func (result *AccountBlockVerifyStat) ErrMsg() string

func (*AccountBlockVerifyStat) GetPendingTasks 

func (result *AccountBlockVerifyStat) GetPendingTasks() ([]*AccountPendingTask, *SnapshotPendingTask)

func (*AccountBlockVerifyStat) VerifyResult 

func (result *AccountBlockVerifyStat) VerifyResult() VerifyResult

type AccountHashH 

type AccountHashH struct {
	Addr   *types.Address
	Hash   *types.Hash
	Height *big.Int
}

type AccountPendingTask 

type AccountPendingTask struct {
	Addr *types.Address
	Hash *types.Hash
}

type AccountReader 

type AccountReader interface {
	GetLatestAccountBlock(addr *types.Address) (*ledger.AccountBlock, error)
	GetAccountBlockByHash(blockHash *types.Hash) (*ledger.AccountBlock, error)
	GetContractGid(addr *types.Address) (*types.Gid, error)
	AccountType(address *types.Address) (uint64, error)
	GetAccount(address *types.Address) (*ledger.Account, error)
	GetConfirmAccountBlock(snapshotHeight uint64, address *types.Address) (*ledger.AccountBlock, error)
	GetStateTrie(hash *types.Hash) *trie.Trie
	NewStateTrie() *trie.Trie
}

type AccountVerifier 

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

func NewAccountVerifier 

func NewAccountVerifier(chain Chain, consensus Consensus) *AccountVerifier

func (*AccountVerifier) VerifyDataValidity 

func (verifier *AccountVerifier) VerifyDataValidity(block *ledger.AccountBlock) error

func (*AccountVerifier) VerifyHash 

func (verifier *AccountVerifier) VerifyHash(block *ledger.AccountBlock) error

func (*AccountVerifier) VerifyIsReceivedSucceed 

func (verifier *AccountVerifier) VerifyIsReceivedSucceed(block *ledger.AccountBlock) bool

func (*AccountVerifier) VerifyNetAb 

func (verifier *AccountVerifier) VerifyNetAb(block *ledger.AccountBlock) error

func (*AccountVerifier) VerifyNonce 

func (verifier *AccountVerifier) VerifyNonce(block *ledger.AccountBlock, accountType uint64) error

func (*AccountVerifier) VerifyP2PDataValidity 

func (verifier *AccountVerifier) VerifyP2PDataValidity(block *ledger.AccountBlock) error

func (*AccountVerifier) VerifyReferred 

func (verifier *AccountVerifier) VerifyReferred(block *ledger.AccountBlock) (VerifyResult, *AccountBlockVerifyStat)

contractAddr's sendBlock don't call VerifyReferredforPool

func (*AccountVerifier) VerifySigature 

func (verifier *AccountVerifier) VerifySigature(block *ledger.AccountBlock) error

func (*AccountVerifier) VerifySnapshotOfReferredBlock 

func (verifier *AccountVerifier) VerifySnapshotOfReferredBlock(thisBlock *ledger.AccountBlock, referredBlock *ledger.AccountBlock) (VerifyResult, error)

func (*AccountVerifier) VerifyTimeNotYet 

func (verifier *AccountVerifier) VerifyTimeNotYet(block *ledger.AccountBlock) error

func (*AccountVerifier) VerifyTimeOut 

func (verifier *AccountVerifier) VerifyTimeOut(blockReferSb *ledger.SnapshotBlock) error

func (*AccountVerifier) VerifyforRPC 

func (verifier *AccountVerifier) VerifyforRPC(block *ledger.AccountBlock) (blocks []*vm_context.VmAccountBlock, err error)

func (*AccountVerifier) VerifyforVM 

func (verifier *AccountVerifier) VerifyforVM(block *ledger.AccountBlock) (blocks []*vm_context.VmAccountBlock, err error)

type Chain 

type Chain interface {
	AccountReader
	SnapshotReader
	OnRoad
}

type Consensus 

type Consensus interface {
	VerifyAccountProducer(block *ledger.AccountBlock) (bool, error)
}

type NetVerifier 

type NetVerifier interface {
	VerifyNetSb(block *ledger.SnapshotBlock) error
	VerifyNetAb(block *ledger.AccountBlock) error
}

func NewNetVerifier 

func NewNetVerifier(sv *SnapshotVerifier, av *AccountVerifier) NetVerifier

type OnRoad 

type OnRoad interface {
	IsSuccessReceived(addr *types.Address, hash *types.Hash) bool
}

type SnapshotBlockVerifyStat 

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

func (*SnapshotBlockVerifyStat) ErrMsg 

func (self *SnapshotBlockVerifyStat) ErrMsg() string

func (*SnapshotBlockVerifyStat) Results 

func (self *SnapshotBlockVerifyStat) Results() map[types.Address]VerifyResult

func (*SnapshotBlockVerifyStat) VerifyResult 

func (self *SnapshotBlockVerifyStat) VerifyResult() VerifyResult

type SnapshotPendingTask 

type SnapshotPendingTask struct {
	Hash *types.Hash
}

type SnapshotReader 

type SnapshotReader interface {
	GetSnapshotBlockByHash(hash *types.Hash) (*ledger.SnapshotBlock, error)
	GetConfirmBlock(accountBlockHash *types.Hash) (*ledger.SnapshotBlock, error)
	GetConfirmTimes(accountBlockHash *types.Hash) (uint64, error)
	GetLatestSnapshotBlock() *ledger.SnapshotBlock
	GetSnapshotBlockByHeight(height uint64) (*ledger.SnapshotBlock, error)
	GetSnapshotBlocksByHeight(height uint64, count uint64, forward, containSnapshotContent bool) ([]*ledger.SnapshotBlock, error)
	GetGenesisSnapshotBlock() *ledger.SnapshotBlock
	GetSnapshotBlockBeforeTime(timestamp *time.Time) (*ledger.SnapshotBlock, error)
}

type SnapshotVerifier 

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

func NewSnapshotVerifier 

func NewSnapshotVerifier(ch chain.Chain, cs consensus.Verifier) *SnapshotVerifier

func (*SnapshotVerifier) VerifyAccountTimeout 

func (self *SnapshotVerifier) VerifyAccountTimeout(addr types.Address, snapshotHeight uint64) (*ledger.HashHeight, error)

func (*SnapshotVerifier) VerifyNetSb 

func (self *SnapshotVerifier) VerifyNetSb(block *ledger.SnapshotBlock) error

func (*SnapshotVerifier) VerifyReferred 

func (self *SnapshotVerifier) VerifyReferred(block *ledger.SnapshotBlock) *SnapshotBlockVerifyStat

func (*SnapshotVerifier) VerifyTimeout 

func (self *SnapshotVerifier) VerifyTimeout(nowHeight uint64, referHeight uint64) bool

type VerifyResult 

type VerifyResult int
const (
	FAIL VerifyResult = iota
	PENDING
	SUCCESS
)

Source Files

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