blockhandler

package

v1.1.4 Latest Latest Go to latest Published: Oct 17, 2020 License: Apache-2.0 Imports: 14 Imported by: 0

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Repository

github.com/hyperledger-labs/fabex

Links

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Documentation ¶

Overview ¶

Package blockhandler provides functionality for fetching blocks from blockchain

Index ¶

func ConfigEnvelopeFromBlock(block *fabcommon.Block) (*fabcommon.Envelope, string, error)
type CustomBlock
- func HandleBlock(block *fabcommon.Block) (*CustomBlock, error)
type LedgerClient

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ConfigEnvelopeFromBlock ¶

func ConfigEnvelopeFromBlock(block *fabcommon.Block) (*fabcommon.Envelope, string, error)

ConfigEnvelopeFromBlock extracts configuration envelope from the block based on the config type, i.e. HeaderType_ORDERER_TRANSACTION or HeaderType_CONFIG

Types ¶

type CustomBlock ¶

type CustomBlock struct {
	Txs []db.Tx
}

CustomBlock stores slice of transactions (with block data)

func HandleBlock ¶

func HandleBlock(block *fabcommon.Block) (*CustomBlock, error)

GetBlock gets information about specified block with blocknum number

type LedgerClient ¶

type LedgerClient interface {
	QueryBlock(blockNumber uint64, options ...ledger.RequestOption) (*fabcommon.Block, error)
}

LedgerClient interface used for dependency injection of Fabric ledger client

Source Files ¶

View all Source files

blockhandler.go

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