/**
 * Shared helper: serialize a trade tx with oracle auto-heal on failure.
 *
 * Flow:
 *  1. serializeUnsignedTx(preInstructions + ix) — normal path.
 *  2. If the simulation failed with a multi-oracle error (6088/6098/6102/6103)
 *     → retry with update_oracle prepended (adrena-oracle-autoheal).
 *  3. If the retry also fails because the SB quote is stale, return the
 *     unsigned oracle-refresh tx (TX A) so the caller can land it first.
 */
import { Connection, PublicKey } from '@solana/web3.js';
import { type SerializeResult } from './adrena-builder-core.js';
import { type AutoHealResult } from './adrena-oracle-autoheal.js';
export interface HealableSerializeOutcome {
    serializeResult: SerializeResult;
    /** Present when the normal path failed with an oracle error and healing
     * requires the caller to sign/submit the SB refresh tx first. */
    oracleRefresh?: {
        transactionBase64: string;
        quoteAccount: string;
        /** The update_oracle instruction already inside the healed trade tx. */
        updateOraclePrepended: boolean;
        /** 'land-refresh-first' → TX A must confirm before submitting the trade tx.
         * 'healed' → the healed trade sim passed and only needs signature. */
        status: 'land-refresh-first' | 'healed';
    };
}
export declare function serializeUnsignedTxHealable(connection: Connection, owner: PublicKey, instructions: readonly import('@solana/web3.js').TransactionInstruction[], instructionNames: readonly string[]): Promise<HealableSerializeOutcome>;
/** Convenience type re-exports. */
export type { SerializeResult, AutoHealResult };
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