call init() method to initialize escrow on the global level; use it only once
fn init(
owner_id: Option<AccountId>
base_fee_percentage: Option<u128>
)
/*
wherein:
* owner_id - an account of an owner/admin; if the value isn't not provided, the caller will become the one.
* base_fee_percentage - the percentage of a fee that the owner/admin will receive off each deal
*/to create a new deal, call new(); and attach agreed_amount of coins to it
#[payable]
fn new(
escrow_id: EscrowId,
funder_id: AccountId,
beneficiary_id: AccountId,
agreed_amount: Balance,
current_fee_percentage: Option<u128>
)
/*
wherein:
* escrow_id - random string that'll be ID of escrow
* funder_id - account address of a funder/client
* beneficiary_id - account address of the other party
* agreed_amount - how much to deposit in escrow
* current_fee_percentage - fee percentage in this escrow; if not provided, the base_fee_percentage will get used instead
*/then either release escrow, if a deal has been finished successfully
fn release_deposit(
escrow_id: EscrowId
)
/*
wherein:
* escrow_id - escrow ID
*/or reimburse the other party otherwise
fn reimburse_funder(
escrow_id: EscrowId
)
/*
wherein:
* escrow_id - escrow ID
*/other methods
fn get_base_fee_percentage() -> Balance
fn get_owner_id() -> AccountId
fn get_item(escrow_id: EscrowId) -> Option<EscrowItem>
fn set_base_fee_percentage(new_fee: Balance)
//withdraw all the coins of an escrow to the admin's/owner's account
//use it only when there's an urgent need to do it
fn emergency_withdraw(escrow_id: EscrowId)