Struct asset_transfer_rs::AssetTransferQuery

pub struct AssetTransferQuery {}

Structure for the AssetContract, on which implemenation transaction functions will be added

Implementations

impl AssetTransferQuery

The contract implementation Should be marked with the macro #[contrant_impl]

pub fn new() -> AssetTransferQuery

pub fn create_asset(
    &self,
    id: String,
    color: String,
    size: i32,
    owner: String,
    appraised_value: i32
) -> Result<(), ContractError>

CreateAsset issues a new asset to the world state with given details.

pub fn read_asset(&self, id: String) -> Result<Asset, ContractError>

pub fn update_asset(
    &self,
    id: String,
    color: String,
    size: i32,
    owner: String,
    appraised_value: i32
) -> Result<(), ContractError>

pub fn delete_asset(&self, id: String) -> Result<(), ContractError>

pub fn asset_exists(&self, id: String) -> Result<bool, ContractError>

pub fn transfer_asset(
    &self,
    id: String,
    new_owner: String
) -> Result<(), ContractError>

pub fn transfer_asset_by_color(
    &self,
    color: String,
    new_owner: String
) -> Result<(), ContractError>

Trait Implementations

impl Contract for AssetTransferQuery

Implementation of the contract trait for the AssetContract There are default implementation methods, but can be modified if you wish

Recommended that the name() function is always modified Name of the contract

fn name(&self) -> String

fn get_verified_client_org(&self) -> Result<String, ContractError>

Verify the client MSPID and the Peers MSPID are the same

impl Metadata for AssetTransferQuery

fn get_fn_metadata(&self) -> Vec<TransactionFn>

Gets the detail of the functions, which is vector of strings

impl Routing for AssetTransferQuery

fn route3(
    &self,
    tx_fn: String,
    args: Vec<WireBuffer>,
    return_wb: TypeSchema
) -> Result<WireBuffer, ContractError>