client

Documentation

Index

• Variables
• type Blockchain
• type BlockchainProvider
  • func NewBlockchainProvider(ledgerProvider common.LedgerProvider) *BlockchainProvider
  • func (cp *BlockchainProvider) ForChannel(channelID string) (Blockchain, error)

Variables

var ErrNoLedger = errors.New("no ledger")

ErrNoLedger indicates that the ledger (channel) doesn't exist

Types

type Blockchain

type Blockchain interface {
	GetBlockchainInfo() (*cb.BlockchainInfo, error)
	GetBlockByNumber(blockNumber uint64) (*cb.Block, error)
	GetBlockByHash(blockHash []byte) (*cb.Block, error)
}

Blockchain defines the functions of a Blockchain client

type BlockchainProvider

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

BlockchainProvider manages multiple blockchain clients - one per channel

func NewBlockchainProvider

func NewBlockchainProvider(ledgerProvider common.LedgerProvider) *BlockchainProvider

NewBlockchainProvider returns a new blockchain client provider

func (*BlockchainProvider) ForChannel

func (cp *BlockchainProvider) ForChannel(channelID string) (Blockchain, error)

ForChannel returns the blockchain client for the given channel