@temporary-escape/mod-sdk / OptionalU64

Class: OptionalU64

Defined in: optional-u64.ts:8

std::optional<uint64_t> equivalent for CBOR documents. AssemblyScript does not allow nullable value types, so a present flag accompanies the value; the wire format is either the integer or CBOR null, matching the engine.

Extends

• Serializable

Constructors

Constructor

new OptionalU64(): OptionalU64;

Returns

OptionalU64

Inherited from

Serializable.constructor

Properties

Property	Type	Default value	Defined in
present	bool	false	optional-u64.ts:9
value	number	0	optional-u64.ts:10

Methods

pack()

pack(enc: CborEncoder): void;

Defined in: optional-u64.ts:12

Parameters

Parameter	Type
enc	CborEncoder

Returns

void

Overrides

Serializable.pack

---

unpack()

unpack(dec: CborVisitor): void;

Defined in: optional-u64.ts:20

Parameters

Parameter	Type
dec	CborVisitor

Returns

void

Overrides

Serializable.unpack