ResourceAccount.h 文件参考

Strongly typed, transaction-friendly resource cost protocol. 更多...

#include "common/Export.h"
#include "common/Result.h"
#include "common/StrongUint64.h"
#include <compare>
#include <cstddef>
#include <cstdint>
#include <functional>
#include <initializer_list>
#include <string>
#include <string_view>
#include <utility>
#include <vector>

浏览源代码.

类
struct	eve::detail::ResourceReservationIdTag
	ResourceReservationIdTag public API. 更多...
struct	eve::detail::ResourceReceiptIdTag
	ResourceReceiptIdTag public API. 更多...
class	eve::resource::ResourceId
	Strong identity of a resource kind, such as mana or gold. 更多...
class	eve::resource::Amount
	Non-negative integral quantity used by resource accounts. 更多...
struct	eve::resource::ResourceCost
	One positive resource and quantity pair in a canonical cost. 更多...
struct	eve::resource::CostInput
	Convenient unvalidated input used by CostSpec::from(). 更多...
class	eve::resource::CostSpec
	Immutable canonical multi-resource cost. 更多...
struct	eve::resource::ResourceShortfall
	A resource missing from an affordability query. 更多...
struct	eve::resource::Affordability
	Structured answer to a canAfford query. 更多...
class	eve::resource::AccountNonce
	Opaque process-local identity of the account that issued a credential. 更多...
struct	eve::resource::Reservation
	Reservation credential returned by a successful reserve operation. 更多...
struct	eve::resource::Receipt
	Receipt proving one atomic debit or credit was applied. 更多...
class	eve::resource::IResourceAccount
	Provider-neutral resource account contract. 更多...
struct	std::hash< eve::resource::ResourceId >
	hash public API. 更多...

命名空间
namespace	eve
	Build metadata (engine git commit, build time, third-party version).
namespace	eve::detail
namespace	eve::resource
namespace	std

类型定义
using	eve::resource::ReservationId = eve::detail::StrongUint64< eve::detail::ResourceReservationIdTag >
	Process-local id of an active reservation.
using	eve::resource::ReceiptId = eve::detail::StrongUint64< eve::detail::ResourceReceiptIdTag >
	Process-local id of an applied resource operation.

枚举
enum class	eve::resource::ReceiptOperation : std::uint8_t { eve::resource::Debit , eve::resource::Credit }
	Operation represented by a receipt returned from an account. 更多...

函数
eve::Result< AccountNonce >	eve::resource::allocateAccountNonce ()
	Allocate a process-local account identity for a credential issuer.

详细描述

Strongly typed, transaction-friendly resource cost protocol.

The protocol deliberately owns no gameplay policy and no balance storage. An implementation may keep resources in an AttributeSet, an economy ledger, or another domain-specific store; the protocol only defines the atomic operation and reservation semantics at the boundary.

在文件 ResourceAccount.h 中定义.