sysccprovider

package
v2.1.1 Latest Latest
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Published: Jun 1, 2020 License: Apache-2.0 Imports: 3 Imported by: 0

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Types

type ChaincodeInstance

type ChaincodeInstance struct {
	ChannelID        string
	ChaincodeName    string
	ChaincodeVersion string
}

ChaincodeInstance is unique identifier of chaincode instance

func (*ChaincodeInstance) String

func (ci *ChaincodeInstance) String() string

type SystemChaincodeProvider

type SystemChaincodeProvider interface {
	// GetQueryExecutorForLedger returns a query executor for the
	// ledger of the supplied channel.
	// That's useful for system chaincodes that require unfettered
	// access to the ledger
	GetQueryExecutorForLedger(cid string) (ledger.QueryExecutor, error)

	// GetApplicationConfig returns the configtxapplication.SharedConfig for the channel
	// and whether the Application config exists
	GetApplicationConfig(cid string) (channelconfig.Application, bool)

	// Returns the policy manager associated to the passed channel
	// and whether the policy manager exists
	PolicyManager(channelID string) (policies.Manager, bool)
}

SystemChaincodeProvider provides an abstraction layer that is used for different packages to interact with code in the system chaincode package without importing it; more methods should be added below if necessary

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