ripple::SpanTip< Ledger > Class Template Reference

The tip of a span of ledger ancestry. More...

#include <LedgerTrie.h>

Collaboration diagram for ripple::SpanTip< Ledger >:

Public Types
using	Seq = typename Ledger::Seq
using	ID = typename Ledger::ID

Public Member Functions
	SpanTip (Seq s, ID i, Ledger const lgr)
ID	ancestor (Seq const &s) const
	Lookup the ID of an ancestor of the tip ledger.

Public Attributes
Seq	seq
ID	id

Private Attributes
Ledger const	ledger

Detailed Description

template<class Ledger>
class ripple::SpanTip< Ledger >

The tip of a span of ledger ancestry.

Definition at line 40 of file LedgerTrie.h.

Member Typedef Documentation

Seq

template<class Ledger >

using ripple::SpanTip< Ledger >::Seq = typename Ledger::Seq

Definition at line 43 of file LedgerTrie.h.

ID

template<class Ledger >

using ripple::SpanTip< Ledger >::ID = typename Ledger::ID

Definition at line 44 of file LedgerTrie.h.

Constructor & Destructor Documentation

SpanTip()

template<class Ledger >

ripple::SpanTip< Ledger >::SpanTip	(	Seq	s,
		ID	i,
		Ledger const	lgr
	)

Definition at line 46 of file LedgerTrie.h.

Member Function Documentation

ancestor()

template<class Ledger >

ID ripple::SpanTip< Ledger >::ancestor

(

Seq const &

s

)

const

Lookup the ID of an ancestor of the tip ledger.

Parameters

s	The sequence number of the ancestor

Returns

The ID of the ancestor with that sequence number

Note

s must be less than or equal to the sequence number of the tip ledger

Definition at line 65 of file LedgerTrie.h.

Member Data Documentation

seq

template<class Ledger >

Seq ripple::SpanTip< Ledger >::seq

Definition at line 52 of file LedgerTrie.h.

id

template<class Ledger >

ID ripple::SpanTip< Ledger >::id

Definition at line 54 of file LedgerTrie.h.

ledger

template<class Ledger >

Ledger const ripple::SpanTip< Ledger >::ledger

private

Definition at line 72 of file LedgerTrie.h.