eve::resource 命名空间参考

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

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

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

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

类型定义说明

ReceiptId

using eve::resource::ReceiptId = typedef eve::detail::StrongUint64<eve::detail::ResourceReceiptIdTag>

Process-local id of an applied resource operation.

在文件 ResourceAccount.h 第 261 行定义.

ReservationId

using eve::resource::ReservationId = typedef eve::detail::StrongUint64<eve::detail::ResourceReservationIdTag>

Process-local id of an active reservation.

在文件 ResourceAccount.h 第 227 行定义.

枚举类型说明

ReceiptOperation

enum class eve::resource::ReceiptOperation : std::uint8_t

strong

Operation represented by a receipt returned from an account.

枚举值
Debit
Credit

在文件 ResourceAccount.h 第 221 行定义.

函数说明

allocateAccountNonce()

EVENGINE_API_FOUNDATION eve::Result< AccountNonce > eve::resource::allocateAccountNonce

(

)

Allocate a process-local account identity for a credential issuer.

返回

A non-zero nonce, or a failed Result after exhaustion.

备注

The nonce is an opaque value and is not a pointer or persistent object identity. Each adapter instance must retain its own nonce.

在文件 ResourceAccount.cpp 第 27 行定义.

被这些函数引用 eve::attributes::AttributeSetResourceAccount::AttributeSetResourceAccount(), eve::economy::EconomyLedgerResourceAccount::EconomyLedgerResourceAccount() , 以及 eve::inventory::InventoryResourceAccount::InventoryResourceAccount().