Struct PrefetchContractKey 

pub struct PrefetchContractKey {
    pub template_id: Option<Identifier>,
    pub contract_key: Option<Value>,
    pub limit: Option<u32>,
}

Preload contracts

Fields

template_id: Option<Identifier>

The template of contract the client wants to prefetch. Both package-name and package-id reference identifier formats for the template-id are supported. Note: The package-id reference identifier format is deprecated. We plan to end support for this format in version 3.4.

Required

contract_key: Option<Value>

The key of the contract the client wants to prefetch.

Required

limit: Option<u32>

The number of contracts to prefetch for this key, if available. This is in addition to disclosed contracts.

• for backward compatibility reason, absence is interpreted as 1
• 0 is forbidden
• capped at 2^31 - 1. The system may impose further limits.

Optional

Implementations

impl PrefetchContractKey

pub fn limit(&self) -> u32

Returns the value of limit, or the default value if limit is unset.

Trait Implementations

impl Clone for PrefetchContractKey

fn clone(&self) -> PrefetchContractKey

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PrefetchContractKey

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for PrefetchContractKey

fn default() -> PrefetchContractKey

Returns the “default value” for a type.

impl Message for PrefetchContractKey

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for PrefetchContractKey

fn eq(&self, other: &PrefetchContractKey) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PrefetchContractKey