adapters

Documentation

Index

• type HistoryArchiveAdapter
  • func (haa *HistoryArchiveAdapter) BucketListHash(sequence uint32) (xdr.Hash, error)
  • func (haa *HistoryArchiveAdapter) GetLatestLedgerSequence() (uint32, error)
  • func (haa *HistoryArchiveAdapter) GetState(ctx context.Context, sequence uint32) (io.ChangeReader, error)
• type HistoryArchiveAdapterInterface
  • func MakeHistoryArchiveAdapter(archive historyarchive.ArchiveInterface) HistoryArchiveAdapterInterface
• type MockHistoryArchiveAdapter
  • func (m *MockHistoryArchiveAdapter) BucketListHash(sequence uint32) (xdr.Hash, error)
  • func (m *MockHistoryArchiveAdapter) GetLatestLedgerSequence() (uint32, error)
  • func (m *MockHistoryArchiveAdapter) GetState(ctx context.Context, sequence uint32) (io.ChangeReader, error)

Types

type HistoryArchiveAdapter

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

HistoryArchiveAdapter is an adapter for the historyarchive package to read from history archives

func (*HistoryArchiveAdapter) BucketListHash

func (haa *HistoryArchiveAdapter) BucketListHash(sequence uint32) (xdr.Hash, error)

BucketListHash returns the bucket list hash to compare with hash in the ledger header fetched from AiBlocks-Core.

func (*HistoryArchiveAdapter) GetLatestLedgerSequence

func (haa *HistoryArchiveAdapter) GetLatestLedgerSequence() (uint32, error)

GetLatestLedgerSequence returns the latest ledger sequence or an error

func (*HistoryArchiveAdapter) GetState

func (haa *HistoryArchiveAdapter) GetState(ctx context.Context, sequence uint32) (io.ChangeReader, error)

GetState returns a reader with the state of the ledger at the provided sequence number.

type HistoryArchiveAdapterInterface

type HistoryArchiveAdapterInterface interface {
	GetLatestLedgerSequence() (uint32, error)
	BucketListHash(sequence uint32) (xdr.Hash, error)
	GetState(ctx context.Context, sequence uint32) (io.ChangeReader, error)
}

func MakeHistoryArchiveAdapter

func MakeHistoryArchiveAdapter(archive historyarchive.ArchiveInterface) HistoryArchiveAdapterInterface

MakeHistoryArchiveAdapter is a factory method to make a HistoryArchiveAdapter

type MockHistoryArchiveAdapter

type MockHistoryArchiveAdapter struct {
	mock.Mock
}

func (*MockHistoryArchiveAdapter) BucketListHash

func (m *MockHistoryArchiveAdapter) BucketListHash(sequence uint32) (xdr.Hash, error)

func (*MockHistoryArchiveAdapter) GetLatestLedgerSequence

func (m *MockHistoryArchiveAdapter) GetLatestLedgerSequence() (uint32, error)

func (*MockHistoryArchiveAdapter) GetState

func (m *MockHistoryArchiveAdapter) GetState(ctx context.Context, sequence uint32) (io.ChangeReader, error)