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import { CoinsInfo, type CoinsInfoPtr } from "./coins_info.ts";
import { fns } from "./bindings.ts";
export type CoinsPtr = Deno.PointerObject<"coins">;
export class Coins {
#ptr: CoinsPtr;
#coins: CoinsInfo[] = [];
constructor(ptr: CoinsPtr) {
this.#ptr = ptr;
}
async count(): Promise<number> {
return await fns.Coins_count(this.#ptr);
}
async coin(index: number): Promise<CoinsInfo | null> {
if (this.#coins[index]) {
return this.#coins[index];
}
const coinPtr = await fns.Coins_coin(this.#ptr, index);
if (!coinPtr) return null;
return CoinsInfo.new(coinPtr as CoinsInfoPtr);
}
async setFrozen(index: number) {
return await fns.Coins_setFrozen(this.#ptr, index);
}
async thaw(index: number) {
return await fns.Coins_thaw(this.#ptr, index);
}
async getAllSize(): Promise<number> {
return await fns.Coins_getAll_size(this.#ptr);
}
async getAllByIndex(index: number): Promise<unknown> {
return await fns.Coins_getAll_byIndex(this.#ptr, index);
}
async refresh(): Promise<void> {
await fns.Coins_refresh(this.#ptr);
for (const coin of this.#coins) {
coin.refresh();
}
}
}
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