txvalidator

Documentation

Index

• type Support
• type VSCCEndorsementPolicyError
  • func (e VSCCEndorsementPolicyError) Error() string
• type VSCCExecutionFailureError
  • func (e VSCCExecutionFailureError) Error() string
• type VSCCInfoLookupFailureError
  • func (e VSCCInfoLookupFailureError) Error() string
• type Validator
  • func NewTxValidator(support Support) Validator

Types

type Support

type Support interface {
	// Acquire implements semaphore-like acquire semantics
	Acquire(ctx context.Context, n int64) error

	// Release implements semaphore-like release semantics
	Release(n int64)

	// Ledger returns the ledger associated with this validator
	Ledger() ledger.PeerLedger

	// MSPManager returns the MSP manager for this chain
	MSPManager() msp.MSPManager

	// Apply attempts to apply a configtx to become the new config
	Apply(configtx *common.ConfigEnvelope) error

	// GetMSPIDs returns the IDs for the application MSPs
	// that have been defined in the channel
	GetMSPIDs(cid string) []string

	// Capabilities defines the capabilities for the application portion of this channel
	Capabilities() channelconfig.ApplicationCapabilities
}

Support provides all of the needed to evaluate the VSCC

type VSCCEndorsementPolicyError

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

VSCCEndorsementPolicyError error to mark transaction failed endrosement policy check

func (VSCCEndorsementPolicyError) Error

func (e VSCCEndorsementPolicyError) Error() string

Error returns reasons which lead to the failure

type VSCCExecutionFailureError

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

VSCCExecutionFailureError error to indicate failure during attempt of executing VSCC endorsement policy check

func (VSCCExecutionFailureError) Error

func (e VSCCExecutionFailureError) Error() string

Error returns reasons which lead to the failure

type VSCCInfoLookupFailureError

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

VSCCInfoLookupFailureError error to indicate inability to obtain VSCC information from LCCC

func (VSCCInfoLookupFailureError) Error

func (e VSCCInfoLookupFailureError) Error() string

Error returns reasons which lead to the failure

type Validator

type Validator interface {
	Validate(block *common.Block) error
}

Validator interface which defines API to validate block transactions and return the bit array mask indicating invalid transactions which didn't pass validation.

func NewTxValidator

func NewTxValidator(support Support) Validator

NewTxValidator creates new transactions validator