Struct substrate_gen::runtime::assets::calls::TransactionApi

impl TransactionApi

pub fn register( &self, symbol: AssetSymbol, name: AssetName, initial_supply: u128, is_mintable: bool, is_indivisible: bool, opt_content_src: Option<ContentSource>, opt_desc: Option<Description> ) -> StaticTxPayload<Register>

Performs an asset registration.

Registers new AssetId for the given origin. AssetSymbol should represent string with only uppercase latin chars with max length of 7. AssetName should represent string with only uppercase or lowercase latin chars or numbers or spaces, with max length of 33.

pub fn transfer( &self, asset_id: AssetId32<PredefinedAssetId>, to: AccountId32, amount: u128 ) -> StaticTxPayload<Transfer>

Performs a checked Asset transfer.

origin: caller Account, from which Asset amount is withdrawn,
asset_id: Id of transferred Asset,
to: Id of Account, to which Asset amount is deposited,
amount: transferred Asset amount.

pub fn mint( &self, asset_id: AssetId32<PredefinedAssetId>, to: AccountId32, amount: u128 ) -> StaticTxPayload<Mint>

Performs a checked Asset mint, can only be done by corresponding asset owner account.

origin: caller Account, which issues Asset minting,
asset_id: Id of minted Asset,
to: Id of Account, to which Asset amount is minted,
amount: minted Asset amount.

pub fn force_mint( &self, asset_id: AssetId32<PredefinedAssetId>, to: AccountId32, amount: u128 ) -> StaticTxPayload<ForceMint>

Performs an unchecked Asset mint, can only be done by root account.

Should be used as extrinsic call only. Currencies::updated_balance() should be deprecated. Using force_mint allows us to perform extra actions for minting, such as buy-back, extra-minting and etc.

origin: caller Account, which issues Asset minting,
asset_id: Id of minted Asset,
to: Id of Account, to which Asset amount is minted,
amount: minted Asset amount.

pub fn burn( &self, asset_id: AssetId32<PredefinedAssetId>, amount: u128 ) -> StaticTxPayload<Burn>

Performs a checked Asset burn, can only be done by corresponding asset owner with own account.

origin: caller Account, from which Asset amount is burned,
asset_id: Id of burned Asset,
amount: burned Asset amount.

pub fn update_balance( &self, who: AccountId32, currency_id: AssetId32<PredefinedAssetId>, amount: i128 ) -> StaticTxPayload<UpdateBalance>

Add or remove abs(by_amount) from the balance of who under currency_id. If positive by_amount, do add, else do remove.

Basically a wrapper of MultiCurrencyExtended::update_balance for testing purposes.

TODO: move into tests extrinsic collection pallet

pub fn set_non_mintable( &self, asset_id: AssetId32<PredefinedAssetId> ) -> StaticTxPayload<SetNonMintable>

Set given asset to be non-mintable, i.e. it can no longer be minted, only burned. Operation can not be undone.

origin: caller Account, should correspond to Asset owner
asset_id: Id of burned Asset,

pub fn update_info( &self, asset_id: AssetId32<PredefinedAssetId>, new_symbol: Option<AssetSymbol>, new_name: Option<AssetName> ) -> StaticTxPayload<UpdateInfo>

Change information about asset. Can only be done by root

origin: caller Account, should be root
asset_id: Id of asset to change,
new_symbol: New asset symbol. If None asset symbol will not change
new_name: New asset name. If None asset name will not change

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impl UnwindSafe for TransactionApi

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