qe

package

v0.7.0 Latest Latest Go to latest Published: Dec 4, 2025 License: Apache-2.0 Imports: 10 Imported by: 0

Details

This section is empty.

This section is empty.

This section is empty.

type Data = []byte

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

func NewExecutor(network string, channel string, qsProvider queryservice.Provider) *Executor

func (e *Executor) QuerySpentTokens(_ context.Context, namespace driver.Namespace, ids []*token.ID, meta []string) ([]bool, error)

func (e *Executor) QueryStates(_ context.Context, namespace driver.Namespace, keys []string) ([]Data, error)

func (e *Executor) QueryTokens(_ context.Context, namespace driver.Namespace, ids []*token.ID) ([]TokenData, error)

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

ExecutorProvider looks up tokens by parsing the whole ledger instead of using the chaincode.

func NewExecutorProvider(qsProvider queryservice.Provider) *ExecutorProvider

func (p *ExecutorProvider) GetExecutor(network, channel string) (driver3.TokenQueryExecutor, error)

func (p *ExecutorProvider) GetSpentExecutor(network, channel string) (driver3.SpentTokenQueryExecutor, error)

func (p *ExecutorProvider) GetStateExecutor(network, channel string) (QueryStatesExecutor, error)

type QueryStatesExecutor interface {
	QueryStates(_ context.Context, namespace driver.Namespace, keys []string) ([]Data, error)
}

type TokenData = []byte