import type { PlayerKey, TeamKey } from '../types/request/graph.js';
/**
 * Fluent builder for Yahoo transaction request payloads.
 */
export declare class TransactionBuilder {
    private forTeamKey?;
    private fromTeamKey?;
    private toTeamKeyValue?;
    private addPlayerKey?;
    private dropPlayerKey?;
    private sentPlayers;
    private receivedPlayers;
    private droppedPlayers;
    private faabBid?;
    private tradeNote?;
    forTeam(teamKey: TeamKey): this;
    fromTeam(teamKey: TeamKey): this;
    toTeam(teamKey: TeamKey): this;
    addPlayer(playerKey: PlayerKey): this;
    dropPlayer(playerKey: PlayerKey): this;
    sendPlayers(playerKeys: PlayerKey[]): this;
    receivePlayers(playerKeys: PlayerKey[]): this;
    dropPlayers(playerKeys: PlayerKey[]): this;
    bid(amount: number): this;
    note(text: string): this;
    toPayload(): Record<string, unknown>;
    private getMode;
    private buildAddDropTransaction;
    private buildTradeTransaction;
}
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