Manual › Scripting API › Banking

Banking helpers

High-level open / deposit helpers. This is what scripts should call.

Banking.open(opts?: {
    stand?: WorldTile | null;     // preset stand when no bank is already nearby
    boothName?: string;           // default 'Bank booth'
    boothOp?: string;             // default 'Use-quickly'
    obstacles?: string[];         // doors/gates on the way to stand (e.g. ['door','gate'])
    destination?: BankDestination;// force a bank when no booth in scene
    preferNearby?: boolean;       // default true; prefer a nearby bank
    nearbyRadius?: number;        // default NEARBY_BANK_RADIUS (14)
    log?: (msg: string) => void;
}): Promise<boolean>
// The caller handles deposits and the return trip.

NEARBY_BANK_RADIUS                // radius for a nearby bank
resolveBankOpenRoute(input)       // choose the bank route

Banking.bankNearest(opts: {
    deposit: (name: string) => boolean;
    commonJunk?: boolean;         // also bank gems/fruit/beer/kebabs/caskets (default true)
    destination?: BankDestination;
    returnTo?: WorldTile;
    boothName?: string;
    boothOp?: string;
    afterDeposit?: () => void | Promise<void>;
    log?: (msg: string) => void;
}): Promise<boolean>

Open rules (default preferNearby: true)

Deposit helpers (pass into Bank.depositAllMatching or bankNearest.deposit):

depositAllExcept(keep: Iterable<string>): (name: string) => boolean
// keep tools/bait; bank everything else

depositMatcher(own: (name) => boolean, includeCommon: boolean): (name, id?) => boolean
matchesCommonBankLoot(name: string, id?: number): boolean
COMMON_BANK_LOOT: string[]            // 'uncut', gem names, 'strange fruit', …
RANDOM_EVENT_CASKET_ID: number        // always treated as common loot

Default to depositAllExcept. Reach for an allow-list (depositMatcher, or matching your own product by name) only when you can name every item the pack is allowed to accumulate, and you usually can't. Random events, gem-table rolls, drops and quest leavings all arrive unannounced, and anything the deposit misses squats a slot on every future trip. That is a slow leak, not a crash: the bot keeps working while each load quietly shrinks, so nothing fails and no test notices.

Deny-listing inverts the failure. An unexpected item gets banked (harmless) instead of hoarded (compounding). Keep the list to what the script needs to hold, and keep the specific item, not the category: CoalTrucks keeps the one pickaxe bestPickaxe selected, so a spare or an unusable tier is banked rather than squatting a coal slot forever.

Periodic bank settings (combat/loot scripts):

PERIODIC_BANK_SETTINGS   // bankStrategy / bankEveryItems / bankEveryMinutes / bankCommonJunk
parseBankStrategy(label: string): 'off' | 'items' | 'time' | 'either'
shouldBankNow(strategy, { lootCount, minutesSinceLastBank, itemsThreshold, minutesThreshold }): boolean

// Preset location with a door between spots and bank
await Banking.open({
    stand: loc.bankStand,
    boothName: loc.boothName,
    boothOp: loc.boothOp,
    obstacles: loc.obstacles ?? [],
    log: m => this.log(m),
});
await Bank.depositAllMatching(depositAllExcept(['Small fishing net']));

// Use the nearest bank, deposit loot, then walk back.
await Banking.bankNearest({
    deposit: depositAllExcept(['Lobster pot']),
    returnTo: this.anchor,
    log: m => this.log(m),
});

Item acquisition #

Higher-level helpers for "make sure I have these items":

type ItemNeed = { name: string; count: number; source: ItemSource };

held(name: string): number          // item count across backpack slots, excluding worn gear
hasAll(needs: ItemNeed[]): boolean  // every need satisfied by current holdings
class AcquireTask implements Task { constructor(bot, needs: ItemNeed[]); } // obtains items

AcquireTask plugs into a TaskBot to gather/shop/withdraw a set of item needs. See src/bot/api/acquisition/ItemAcquisition.ts and the bots that use it for usage.

See also #

• Inventory, equipment and bank
• Scripting API index