import { Ripemd160, UTXO } from "scrypt-ts";
import { StatefulCovenantUtxo } from "./covenant";
import { CAT20State } from "../contracts/token/cat20Proto";
import { CAT721State } from "../contracts/nft/cat721Proto";
import { OpenMinterV2State } from "../contracts/token/openMinterV2Proto";
import { OpenMinterState } from "../contracts/token/openMinterProto";
import { Transaction } from "bitcoinjs-lib";
import { NftParallelClosedMinterState } from "../contracts/nft/nftParallelClosedMinterProto";
export interface Cat20Utxo extends StatefulCovenantUtxo {
    state: CAT20State;
}
export interface Cat721Utxo extends StatefulCovenantUtxo {
    state: CAT721State;
}
export interface Cat20MinterUtxo extends StatefulCovenantUtxo {
    state: OpenMinterV2State | OpenMinterState;
}
export interface Cat721MinterUtxo extends StatefulCovenantUtxo {
    state: NftParallelClosedMinterState;
}
/**
 * a Provider used to query UTXO related to the address
 */
export interface UtxoProvider {
    getUtxos(address: string, options?: {
        total?: number;
        maxCnt?: number;
    }): Promise<UTXO[]>;
    markSpent(txId: string, vout: number): void;
    addNewUTXO(utxo: UTXO): void;
}
export declare function markSpent(utxoProvider: UtxoProvider, tx: Transaction): void;
export interface Cat20UtxoProvider {
    getCat20Utxos(tokenIdOrAddr: string, ownerAddr: Ripemd160, options?: {
        total?: number;
        maxCnt?: number;
    }): Promise<Cat20Utxo[]>;
}
export interface Cat721UtxoProvider {
    getCat721Utxos(tokenIdOrAddr: string, ownerAddr: Ripemd160, options?: {
        total?: number;
        maxCnt?: number;
    }): Promise<Cat721Utxo[]>;
}
type TxId = string;
/**
 * a provider for interacting with the blockchain
 */
export interface ChainProvider {
    broadcast(txHex: string): Promise<TxId>;
    getRawTransaction(txId: TxId): Promise<string>;
    getConfirmations(txId: TxId): Promise<number>;
}
export {};
//# sourceMappingURL=provider.d.ts.map