requestcache

Documentation

Index

• type Cache
  • func New(basePath string) Cache
  • func (c Cache) GetLatestRequest(oid types.OracleScriptID, calldata []byte, askCount uint64, minCount uint64) (types.RequestID, error)
  • func (c Cache) SaveLatestRequest(oid types.OracleScriptID, calldata []byte, askCount uint64, minCount uint64, ...) error

Types

type Cache

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

func New

func New(basePath string) Cache

New creates and returns a new file-backed data caching instance.

func (Cache) GetLatestRequest

func (c Cache) GetLatestRequest(oid types.OracleScriptID, calldata []byte, askCount uint64, minCount uint64) (types.RequestID, error)

GetLatestRequest loads the latest request from the file storage. Returns error if the file does not exist.

func (Cache) SaveLatestRequest

func (c Cache) SaveLatestRequest(oid types.OracleScriptID, calldata []byte, askCount uint64, minCount uint64, reqID types.RequestID) error

SaveLatestRequest saves the latest request id to a file with key that combined from event attributes.