Struct hdk::prelude::GetEntryResult

pub struct GetEntryResult {
    pub result: GetEntryResultType,
}

Fields

result: GetEntryResultType

Methods

impl GetEntryResult

pub fn new(
    request_kind: StatusRequestKind,
    maybe_entry_with_meta_and_headers: Option<(&EntryWithMeta, Vec<ChainHeader>)>
) -> GetEntryResult

pub fn found(&self) -> bool

pub fn clear(&mut self)

clears the entry result to be equivalent to not found

pub fn push(
    &mut self,
    entry_with_meta: &EntryWithMeta,
    headers: Vec<ChainHeader>
)

adds an item to history, or if Single, writes over the current value of the item

pub fn latest(&self) -> Option<Entry>

returns the entry searched for. Note that if the GetEntryOptions did not include a request for the entry value, this function will return None even if the entry was found.

Trait Implementations

impl Clone for GetEntryResult

fn clone(&self) -> GetEntryResult

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GetEntryResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GetEntryResult

fn deserialize<__D>(
    __deserializer: __D
) -> Result<GetEntryResult, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a GetEntryResult> for JsonString

fn from(v: &GetEntryResult) -> JsonString

Performs the conversion.

impl From<GetEntryResult> for JsonString

fn from(v: GetEntryResult) -> JsonString

Performs the conversion.

impl Serialize for GetEntryResult

fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'a> TryFrom<&'a JsonString> for GetEntryResult

type Error = JsonError

The type returned in the event of a conversion error.

fn try_from(
    json_string: &JsonString
) -> Result<GetEntryResult, <GetEntryResult as TryFrom<&'a JsonString>>::Error>

Performs the conversion.

impl TryFrom<JsonString> for GetEntryResult

type Error = JsonError

The type returned in the event of a conversion error.

fn try_from(
    json_string: JsonString
) -> Result<GetEntryResult, <GetEntryResult as TryFrom<JsonString>>::Error>

Performs the conversion.