Miscellaneous

Miscellaneous constants used in the Frontend SDK

UI

• UNDER_MAINTENANCE: A boolean flag indicating whether the application is currently under maintenance. Default value is false.

Blockchain Constants

• AddressZero: Represents the zero address (0x0000000000000000000000000000000000000000).

• MAX_UINT256: The largest possible value for a 256-bit unsigned integer in Ethereum smart contracts. Default value is BigInt("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").

Transaction Dismissal

• DEFAULT_TXN_DISMISS_MS: Default time in milliseconds before automatically dismissing a transaction notification popup. Default value is 25000.

• L2_TXN_DISMISS_MS: Specific dismissal time for Layer 2 transaction popups. Default value is 5000.

Global Constants

• DEFAULT_PRECISION: Default number of decimal places used for displaying numerical values, unless otherwise specified. Default value is 2.

• GLOBAL_MULTI_ACCOUNTABLE_PAUSED: A boolean flag indicating whether MultiAccount functionality is paused. Default value is false.

• MARKET_PRICE_COEFFICIENT: A numerical coefficient used to calculate the slippage, in case autoSlippage isn't available. Default value is 1.07.

Order Deadlines

• MARKET_ORDER_DEADLINE: The maximum duration for a market order to remain valid before being considered expired. Default value is 300 seconds (5 minutes).

• LIMIT_ORDER_DEADLINE: The maximum duration for a limit order to remain valid. Default value is 311040120 seconds (10 years).

Leverage Values

• MAX_LEVERAGE_VALUE: The maximum leverage that can be applied in trading. Default value is 40.

• MIN_LEVERAGE_VALUE: The minimum leverage. Default value is 1.

Slippage

• DEFAULT_SLIPPAGE: Default slippage value used in transactions. Default value is 10.

Position Handling

• TIME_TO_WAIT_POSITION_RECEIVE: Time to wait for a position to be received. Default value is 100 milliseconds.

• MAX_PENDINGS_POSITIONS_NUMBER: The maximum number of pending positions that can exist simultaneously, used to limit open orders or transactions. Default value is 10.

History Display

• BALANCE_HISTORY_ITEMS_NUMBER: Specifies the number of items to display in balance history or transaction history views. Default value is 10.

Contract Hashes

• CLOSE_QUOTE_HASH_CONTRACT: The hash of the contract used to close quotes. Default value is "0x501e891f".

• CANCEL_CLOSE_QUOTE_HASH_CONTRACT: The hash of the contract used to cancel the closing of quotes. Default value is "0xa63b9363".