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Some comments documenting pending_key and pending_info classes

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Dimitrios Siganos 2024-04-13 02:16:54 +09:00
commit ded54b2f7b
1 changed files with 10 additions and 5 deletions
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15
nano/secure/pending_info.hpp
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@ -18,6 +18,7 @@ namespace nano
{
/**
* Information on an uncollected send
* This class captures the data stored in a pending table entry
*/
class pending_info final
{
@ -27,9 +28,9 @@ public:
size_t db_size () const;
bool deserialize (nano::stream &);
bool operator== (nano::pending_info const &) const;
nano::account source{};
nano::amount amount{ 0 };
nano::epoch epoch{ nano::epoch::epoch_0 };
nano::account source{}; // the account sending the funds
nano::amount amount{ 0 }; // amount receivable in this transaction
nano::epoch epoch{ nano::epoch::epoch_0 }; // epoch of sending block, this info is stored here to make it possible to prune the send block
friend std::ostream & operator<< (std::ostream & os, const nano::pending_info & info)
{
@ -38,6 +39,9 @@ public:
return os;
}
};
// This class represents the data written into the pending (receivable) database table key
// the receiving account and hash of the send block identify a pending db table entry
class pending_key final
{
public:
@ -47,8 +51,8 @@ public:
bool operator== (nano::pending_key const &) const;
bool operator< (nano::pending_key const &) const;
nano::account const & key () const;
nano::account account{};
nano::block_hash hash{ 0 };
nano::account account{}; // receiving account
nano::block_hash hash{ 0 }; // hash of the send block
friend std::ostream & operator<< (std::ostream & os, const nano::pending_key & key)
{
@ -56,6 +60,7 @@ public:
return os;
}
};
// This class iterates receivable enttries for an account
class receivable_iterator
{