BitShares-Core  4.0.0
BitShares blockchain implementation and command-line interface software
transfer.cpp
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25 
26 #include <fc/io/raw.hpp>
27 
28 namespace graphene { namespace protocol {
29 
31 {
32  share_type core_fee_required = schedule.fee;
33  if( memo )
34  core_fee_required += calculate_data_fee( fc::raw::pack_size(memo), schedule.price_per_kbyte );
35  return core_fee_required;
36 }
37 
38 
40 {
41  FC_ASSERT( fee.amount >= 0 );
42  FC_ASSERT( from != to );
43  FC_ASSERT( amount.amount > 0 );
44 }
45 
46 
47 
49 {
50  share_type core_fee_required = schedule.fee;
51  if( memo )
52  core_fee_required += calculate_data_fee( fc::raw::pack_size(memo), schedule.price_per_kbyte );
53  return core_fee_required;
54 }
55 
56 
58 {
59  FC_ASSERT( fee.amount >= 0 );
60  FC_ASSERT( from != to );
61  FC_ASSERT( amount.amount > 0 );
62  FC_ASSERT( issuer != from );
63 }
64 
65 } } // graphene::protocol
66 
Definition: api.cpp:56
share_type calculate_fee(const fee_parameters_type &k) const
Definition: transfer.cpp:48
Allows the issuer of an asset to transfer an asset from any account to any account if they have overr...
Definition: transfer.hpp:77
size_t pack_size(const T &v)
Definition: raw.hpp:757
Transfers an amount of one asset from one account to another.
Definition: transfer.hpp:45
share_type calculate_fee(const fee_parameters_type &k) const
Definition: transfer.cpp:30
#define FC_ASSERT(TEST,...)
Checks a condition and throws an assert_exception if the test is FALSE.
Definition: exception.hpp:345
#define GRAPHENE_IMPLEMENT_EXTERNAL_SERIALIZATION(type)
Definition: types.hpp:74
optional< memo_data > memo
User provided data encrypted to the memo key of the "to" account.
Definition: transfer.hpp:61
asset amount
The amount of asset to transfer from from to to.
Definition: transfer.hpp:58
account_id_type from
Account to transfer asset from.
Definition: transfer.hpp:54
static uint64_t calculate_data_fee(uint64_t bytes, uint64_t price_per_kbyte)
Definition: operations.cpp:33
auto schedule(Functor &&f, const fc::time_point &t, const char *desc FC_TASK_NAME_DEFAULT_ARG, priority prio=priority()) -> fc::future< decltype(f())>
Definition: thread.hpp:231
account_id_type to
Account to transfer asset to.
Definition: transfer.hpp:56