import { OnProgress } from "./progress";
import { Page } from "./page";
import { Currency, CurrencyValue } from "./currency";
import { GistMetadata } from "./gist";
export interface SkillFeeRate {
    currency: Currency;
    rate: number;
    enabled: boolean;
}
export interface Skill {
    id: string;
    owner: string;
    erc721_name: string;
    erc721_url: string;
    gist_user: string;
    gist_id: string;
    block: string | number;
    tx: string;
    ctime: number;
    taskCount: number;
    grantCount: number;
    metadata?: GistMetadata;
    feeRates?: SkillFeeRate[];
}
export interface SkillGrant {
    id: string;
    account: string;
    grant: boolean;
    mtime: number;
}
export interface SkillQuery {
    items: Skill[];
    page: Page;
}
export interface SkillGrantQuery {
    items: SkillGrant[];
    page: Page;
}
export declare function createSkill(options: {
    gistURL: string;
}, onprogress?: OnProgress): Promise<Skill>;
export declare function getSkill(id: string): Promise<Skill>;
export declare function querySkills(options: {
    p?: number;
    n?: number;
    owner?: string;
}): Promise<SkillQuery>;
export declare function getSkillOwner(id: string): Promise<string>;
export declare function deposit(id: string, amount: CurrencyValue, onprogress?: OnProgress): Promise<CurrencyValue>;
export declare function withdraw(id: string, amount: CurrencyValue, onprogress?: OnProgress): Promise<CurrencyValue>;
export declare function isGrant(id: string, addr: string): Promise<boolean>;
export declare function grant(id: string, addr: string, onprogress?: OnProgress): Promise<boolean>;
export declare function unGrant(id: string, addr: string, onprogress?: OnProgress): Promise<boolean>;
export declare function getBalance(id: string, currency: Currency): Promise<CurrencyValue>;
export declare function getBalances(id: string, currencys: Currency[]): Promise<CurrencyValue[]>;
export declare function getFeeRate(skill: Skill, currencys: Currency[]): Promise<Skill>;
export declare function getFeeRates(skills: Skill[], currencys: Currency[]): Promise<Skill[]>;
export declare function setFeeRate(id: string, feeRate: SkillFeeRate, onprogress?: OnProgress): Promise<SkillFeeRate>;
export declare function getFeeRateByCurrency(id: string, currency: Currency): Promise<SkillFeeRate>;
export declare function querySkillGrants(options: {
    p?: number;
    n?: number;
    grant?: boolean;
    skill_id?: string;
}): Promise<SkillGrantQuery>;
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