Struct noah_api::anon_xfr::structs::OpenAnonAssetRecordBuilder

pub struct OpenAnonAssetRecordBuilder { /* private fields */ }

The builder for an opened anonymous asset record.

Implementations

impl OpenAnonAssetRecordBuilder

pub fn new() -> Self

Created new OpenAnonBlindAssetRecord builder

pub fn amount(self, amount: u64) -> Self

Specify amount

pub fn asset_type(self, asset_type: AssetType) -> Self

Specify asset_type

pub fn pub_key(self, pub_key: &PublicKey) -> Self

Specify public_key

pub fn mt_leaf_info(self, mt_leaf_info: MTLeafInfo) -> Self

Update mt_leaf_info

pub fn finalize<R: CryptoRng + RngCore>(self, prng: &mut R) -> Result<Self>

Finalize builder: If built via constructor + builder methods, it samples commitment blinding and key randomization factor and creates associated owner memo. If built via Self::from_abar(...), return Err(NoahError::InconsistentStructureError)

pub fn build(self) -> Result<OpenAnonAssetRecord>

Run a sanity check and if ok, return Ok(OpenBlindAssetRecord)

impl OpenAnonAssetRecordBuilder

pub fn from_abar(
    record: &AnonAssetRecord,
    owner_memo: AxfrOwnerMemo,
    key_pair: &KeyPair
) -> Result<Self>

Build an OpenAssetRecord from an BlindAssetRecord, opening keys, owner memo and decryption keys Return error if decrypted owner_memo is inconsistent with record

Trait Implementations

impl Default for OpenAnonAssetRecordBuilder

fn default() -> OpenAnonAssetRecordBuilder

Returns the “default value” for a type.