Enum stellar_base::asset::Asset

pub enum Asset {
    Native,
    Credit(CreditAsset),
}

Represent an asset, either the native asset (XLM) or an asset issued.

Variants

Native

The native asset (XLM).

Credit(CreditAsset)

A non-native asset, identified by asset code/issuer id.

Implementations

impl Asset

pub fn new_native() -> Asset

Create the native asset: Lumens.

pub fn new_credit<S>(code: S, issuer: PublicKey) -> Result<Asset> where
    S: Into<String>, 

Create the asset with code issued by issuer.

pub fn is_native(&self) -> bool

Returns true if the asset is a Native. Returns false otherwise.

pub fn as_credit(&self) -> Option<&CreditAsset>

If the asset is a Credit, returns its value. Returns None otherwise

pub fn as_credit_mut(&mut self) -> Option<&mut CreditAsset>

If the asset is a Credit, returns its mutable value. Returns None otherwise

pub fn is_credit(&self) -> bool

Returns true if the asset is a Credit. Returns false otherwise.

pub fn to_xdr(&self) -> Result<Asset>

Returns the asset xdr object.

pub fn from_xdr(x: &Asset) -> Result<Asset>

Creates an asset from the xdr object.

Trait Implementations

impl Clone for Asset

pub fn clone(&self) -> Asset

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Asset

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

Formats the value using the given formatter.

impl Eq for Asset

impl PartialEq<Asset> for Asset

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for Asset

impl StructuralPartialEq for Asset

impl XDRDeserialize for Asset

pub fn from_xdr_bytes(buffer: &[u8]) -> Result<(Self, u64)>

pub fn from_xdr_base64(encoded: &str) -> Result<Self>

impl XDRSerialize for Asset

pub fn write_xdr(&self, mut out: &mut Vec<u8>) -> Result<u64>

pub fn xdr_bytes(&self) -> Result<Vec<u8>>

pub fn xdr_base64(&self) -> Result<String>