Transfer amount coins of the type asset_id and send them to to.

Additional Information

If the to Identity is a contract this may transfer coins to the contract even with no way to retrieve them (i.e. no withdrawal functionality on receiving contract), possibly leading to the PERMANENT LOSS OF COINS if not used with care.

Arguments

• to: [Identity] - The recipient identity.
• asset_id: [AssetId] - The asset to transfer.
• amount: [u64] - The amount of coins to transfer.

Reverts

• When amount is greater than the contract balance for asset_id.
• When amount is equal to zero.
• When there are no free variable outputs when transferring to an Address.

Examples

use std::{constants::ZERO_B256, asset::transfer};

fn foo() {
    let to_address = Identity::Address(Address::from(ZERO_B256));
    let to_contract_id = Identity::ContractId(ContractId::from(ZERO_B256));
    transfer(to_address, AssetId::base(), 500);
    transfer(to_contract_id, AssetId::base(), 500);
}