import type { PrepareRedeemTransactionParams, RedeemContext, RelayerFeeAuthorization, RedeemTransaction } from "./types.js";
import type { BurnArtifacts } from "../../types.js";
/**
 * Prepare a redeem transaction from a collected redeem context.
 *
 * @remarks
 * - If there is exactly one eligible event, a single teleport proof is generated.
 * - If there are multiple eligible events, a batch (Nova + Decider) proof is generated.
 * - The returned object contains pure data (`address`, `abi`, `functionName`, `args`)
 *   suitable for passing directly to `writeContract`.
 *
 * @throws {Error} If no eligible events exist.
 * @throws {Error} If batch redeem is needed but no decider client is provided.
 */
export declare function prepareRedeemTransaction(params: PrepareRedeemTransactionParams): Promise<RedeemTransaction>;
/**
 * Build a batch redeem transaction from pre-computed proof bytes.
 *
 * Pure function: converts decider proof bytes to hex, assembles the GeneralRecipient,
 * and returns a transaction struct ready for `writeContract`.
 *
 * Use this when the caller needs to control the Nova → UI update → Decider
 * sequence themselves (e.g. to update progress UI between proof steps).
 */
export declare function buildBatchRedeemTransaction(params: {
    redeemContext: RedeemContext;
    burn: BurnArtifacts;
    deciderProof: Uint8Array;
    relayerFeeAuth?: RelayerFeeAuthorization;
}): RedeemTransaction;
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