Trait fuel_tx::Executable

source · 
pub trait Executable: Inputs + Outputs + Witnesses {
    fn input_asset_ids(&self) -> IntoIter<&AssetId> { ... }
    fn input_asset_ids_unique(&self) -> IntoIter<&AssetId> { ... }
    fn input_contracts(&self) -> IntoIter<&ContractId> { ... }
    fn check_predicate_owners(&self) -> bool { ... }
    fn add_unsigned_coin_input(
        &mut self,
        utxo_id: UtxoId,
        owner: &PublicKey,
        amount: Word,
        asset_id: AssetId,
        tx_pointer: TxPointer,
        maturity: Word
    ) { ... }
    fn add_unsigned_message_input(
        &mut self,
        sender: Address,
        recipient: Address,
        nonce: Word,
        amount: Word,
        data: Vec<u8>
    ) { ... }
    fn prepare_init_script(&mut self) -> &mut Self { ... }
    fn prepare_init_predicate(&mut self) -> &mut Self { ... }
}

Provided Methods

Returns the assets’ ids used in the inputs in the order of inputs.

Returns unique assets’ ids used in the inputs.

Returns ids of all Input::Contract that are present in the inputs.

Checks that all owners of inputs in the predicates are valid.

Append a new unsigned coin input to the transaction.

When the transaction is constructed, Signable::sign_inputs should be called for every secret key used with this method.

The production of the signatures can be done only after the full transaction skeleton is built because the input of the hash message is the ID of the final transaction.

Append a new unsigned message input to the transaction.

When the transaction is constructed, Signable::sign_inputs should be called for every secret key used with this method.

The production of the signatures can be done only after the full transaction skeleton is built because the input of the hash message is the ID of the final transaction.

Prepare the transaction for VM initialization for script execution

note: Fields dependent on storage/state such as balance and state roots, or tx pointers, should already set by the client beforehand.

Prepare the transaction for VM initialization for predicate verification

Implementors