access

type CompatibleRange struct {
	// StartHeight is the first block that the version supports.
	StartHeight uint64

	// EndHeight is the last block that the version supports.
	EndHeight uint64
}

type EventProvider func() (flow.EventsList, error)

type HeightVersionMapper interface {
	// GetVersion returns the version corresponding to the given height.
	GetVersion(height uint64) Version

	// All versions defined in the mapper.
	AllVersions() []Version
}

type NetworkParameters struct {
	ChainID flow.ChainID
}

type NodeVersionInfo struct {
	Semver  string
	Commit  string
	SporkId flow.Identifier
	// ProtocolVersion is the deprecated protocol version number.
	// Deprecated: Previously this referred to the major software version as of the most recent spork.
	// Replaced by protocol_state_version.
	ProtocolVersion uint64
	// ProtocolStateVersion is the Protocol State version as of the latest finalized block.
	// This tracks the schema version of the Protocol State and is used to coordinate breaking changes in the Protocol.
	// Version numbers are monotonically increasing.
	ProtocolStateVersion uint64
	SporkRootBlockHeight uint64
	NodeRootBlockHeight  uint64
	CompatibleRange      *CompatibleRange
}

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

type SystemCollectionBuilder interface {
	// ProcessCallbacksTransaction constructs a transaction for processing callbacks, for the given callback.
	//
	// No error returns are expected during normal operation.
	ProcessCallbacksTransaction(chain flow.Chain) (*flow.TransactionBody, error)

	// ExecuteCallbacksTransactions constructs a list of transaction to execute callbacks, for the given chain.
	//
	// No error returns are expected during normal operation.
	ExecuteCallbacksTransactions(chain flow.Chain, processEvents flow.EventsList) ([]*flow.TransactionBody, error)

	// SystemChunkTransaction creates and returns the transaction corresponding to the
	// system chunk for the given chain.
	//
	// No error returns are expected during normal operation.
	SystemChunkTransaction(chain flow.Chain) (*flow.TransactionBody, error)

	// SystemCollection constructs a system collection for the given chain.
	// Uses the provided event provider to get events required to construct the system collection.
	// A nil event provider behaves the same as an event provider that returns an empty EventsList.
	//
	// No error returns are expected during normal operation.
	SystemCollection(chain flow.Chain, providerFn EventProvider) (*flow.Collection, error)
}

type TransactionResult struct {
	Status        flow.TransactionStatus
	StatusCode    uint
	Events        []flow.Event
	ErrorMessage  string
	BlockID       flow.Identifier
	TransactionID flow.Identifier
	CollectionID  flow.Identifier
	BlockHeight   uint64
}

type Version uint8

type Versioned[T any] struct {
	// contains filtered or unexported fields
}