import { FormGroup } from "@angular/forms";
import type { Observable } from "rxjs";
interface TransferControls {
    to: string;
    amount: number;
}
export declare class ERC20FormTransfer extends FormGroup {
    value: TransferControls;
    valueChanges: Observable<TransferControls>;
    constructor(value?: Partial<TransferControls>);
    setBalance(amount: number): void;
}
export {};