client

package

v0.3.2 Latest Latest Go to latest Published: Mar 29, 2023 License: Apache-2.0 Imports: 14 Imported by: 0

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Repository

github.com/onflow/flow-batch-scan

Links

Open Source Insights

Documentation ¶

Index ¶

func DefaultClientInterceptors(logger zerolog.Logger) []grpc.UnaryClientInterceptor
func NewConnection(target string, logger zerolog.Logger) (*grpc.ClientConn, error)
func NewConnectionWithInterceptors(target string, inter ...grpc.UnaryClientInterceptor) (*grpc.ClientConn, error)
func NewConnectionWithMetrics(target string, metricsNamespace string, logger zerolog.Logger) (*grpc.ClientConn, error)
type Client
- func NewClientFromConnection(conn grpc.ClientConnInterface) Client
type ClosableClient
- func NewClient(target string, logger zerolog.Logger) (ClosableClient, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func DefaultClientInterceptors ¶ added in v0.3.2

func DefaultClientInterceptors(logger zerolog.Logger) []grpc.UnaryClientInterceptor

func NewConnection ¶

func NewConnection(
	target string,
	logger zerolog.Logger,
) (*grpc.ClientConn, error)

func NewConnectionWithInterceptors ¶ added in v0.3.2

func NewConnectionWithInterceptors(
	target string,
	inter ...grpc.UnaryClientInterceptor,
) (*grpc.ClientConn, error)

func NewConnectionWithMetrics ¶ added in v0.3.2

func NewConnectionWithMetrics(
	target string,
	metricsNamespace string,
	logger zerolog.Logger,
) (*grpc.ClientConn, error)

Types ¶

type Client ¶

type Client interface {
	GetLatestBlockHeader(ctx context.Context, isSealed bool) (*flow.BlockHeader, error)
	ExecuteScriptAtBlockHeight(ctx context.Context, height uint64, script []byte, arguments []cadence.Value) (cadence.Value, error)
	GetBlockByHeight(ctx context.Context, height uint64) (*flow.Block, error)
	GetTransaction(ctx context.Context, txID flow.Identifier) (*flow.Transaction, error)
	GetEventsForHeightRange(ctx context.Context, query flowgrpc.EventRangeQuery) ([]flow.BlockEvents, error)
	GetCollection(ctx context.Context, colID flow.Identifier) (*flow.Collection, error)
}

func NewClientFromConnection ¶

func NewClientFromConnection(
	conn grpc.ClientConnInterface,
) Client

type ClosableClient ¶

type ClosableClient interface {
	Client
	io.Closer
}

func NewClient ¶

func NewClient(
	target string,
	logger zerolog.Logger,
) (ClosableClient, error)

Source Files ¶

View all Source files

client.go

Directories ¶

Path	Synopsis
interceptors

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