mocks

type Chain struct {
	RootFunc         func() (uint64, error)
	HeaderFunc       func(height uint64) (*flow.Header, error)
	CommitFunc       func(height uint64) (flow.StateCommitment, error)
	CollectionsFunc  func(height uint64) ([]*flow.LightCollection, error)
	TransactionsFunc func(height uint64) ([]*flow.TransactionBody, error)
	EventsFunc       func(height uint64) ([]flow.Event, error)
}

type Codec struct {
	EncodeFunc     func(value interface{}) ([]byte, error)
	DecodeFunc     func(data []byte, value interface{}) error
	CompressFunc   func(data []byte) ([]byte, error)
	DecompressFunc func(compressed []byte) ([]byte, error)
	MarshalFunc    func(value interface{}) ([]byte, error)
	UnmarshalFunc  func(compressed []byte, value interface{}) error
}

type Converter struct {
	EventToOperationFunc func(flow.Event) (*object.Operation, error)
}

type Feeder struct {
	UpdateFunc func() (*ledger.TrieUpdate, error)
}

type Forest struct {
	SaveFunc   func(tree *trie.MTrie, paths []ledger.Path, parent flow.StateCommitment)
	HasFunc    func(commit flow.StateCommitment) bool
	TreeFunc   func(commit flow.StateCommitment) (*trie.MTrie, bool)
	PathsFunc  func(commit flow.StateCommitment) ([]ledger.Path, bool)
	ParentFunc func(commit flow.StateCommitment) (flow.StateCommitment, bool)
	ResetFunc  func(finalized flow.StateCommitment)
	SizeFunc   func() uint
}

type Generator struct {
	GetBalanceFunc      func(symbol string) ([]byte, error)
	TokensDepositedFunc func(symbol string) (string, error)
	TokensWithdrawnFunc func(symbol string) (string, error)
}

type Invoker struct {
	ScriptFunc func(height uint64, script []byte, parameters []cadence.Value) (cadence.Value, error)
}

type Loader struct {
	CheckpointFunc func() (*trie.MTrie, error)
}

type Reader struct {
	FirstFunc                func() (uint64, error)
	LastFunc                 func() (uint64, error)
	HeightForBlockFunc       func(blockID flow.Identifier) (uint64, error)
	CommitFunc               func(height uint64) (flow.StateCommitment, error)
	HeaderFunc               func(height uint64) (*flow.Header, error)
	EventsFunc               func(height uint64, types ...flow.EventType) ([]flow.Event, error)
	ValuesFunc               func(height uint64, paths []ledger.Path) ([]ledger.Value, error)
	TransactionFunc          func(txID flow.Identifier) (*flow.TransactionBody, error)
	TransactionsByHeightFunc func(height uint64) ([]flow.Identifier, error)
}

type Validator struct {
	AccountFunc     func(address identifier.Account) error
	BlockFunc       func(block identifier.Block) (identifier.Block, error)
	TransactionFunc func(transaction identifier.Transaction) error
	CurrencyFunc    func(currency identifier.Currency) (identifier.Currency, error)
}

type Writer struct {
	FirstFunc        func(height uint64) error
	LastFunc         func(height uint64) error
	HeaderFunc       func(height uint64, header *flow.Header) error
	CommitFunc       func(height uint64, commit flow.StateCommitment) error
	PayloadsFunc     func(height uint64, paths []ledger.Path, value []*ledger.Payload) error
	HeightFunc       func(blockID flow.Identifier, height uint64) error
	CollectionsFunc  func(height uint64, collections []*flow.LightCollection) error
	TransactionsFunc func(height uint64, transactions []*flow.TransactionBody) error
	EventsFunc       func(height uint64, events []flow.Event) error
}