/**
 * Shims for converting NearUnsignedTransaction to library-specific types
 */
import type { NearUnsignedTransaction } from "@omni-bridge/core";
import type { Near } from "near-kit";
/**
 * Plain object representation of a NEAR action for use with near-api-js.
 * These serialize identically to @near-js/transactions Action class instances.
 */
export type NearApiJsAction = {
    functionCall: {
        methodName: string;
        args: Uint8Array;
        gas: bigint;
        deposit: bigint;
    };
} | {
    transfer: {
        deposit: bigint;
    };
} | {
    createAccount: Record<string, never>;
} | {
    deleteAccount: {
        beneficiaryId: string;
    };
};
/**
 * Convert NearUnsignedTransaction to a near-kit TransactionBuilder.
 *
 * near-kit handles nonce, blockHash, and signing automatically.
 * The returned builder can be sent with `.send()` or built with `.build()`.
 *
 * @param near - Configured Near instance from near-kit
 * @param unsigned - Library-agnostic unsigned transaction from the SDK
 * @returns A near-kit TransactionBuilder ready to send
 *
 * @example
 * ```typescript
 * const near = new Near({ network: 'mainnet', privateKey: '...' })
 * const unsigned = builder.buildTransfer(validated, 'alice.near')
 * const result = await toNearKitTransaction(near, unsigned).send()
 * ```
 */
export declare function toNearKitTransaction(near: Near, unsigned: NearUnsignedTransaction): import("near-kit").TransactionBuilder;
/**
 * Convert NearUnsignedTransaction actions to plain objects compatible with near-api-js.
 *
 * Returns plain objects that serialize identically to @near-js/transactions Action
 * class instances. Use with Account.signAndSendTransaction() - cast to Action[] if
 * TypeScript requires it.
 *
 * @param unsigned - Library-agnostic unsigned transaction from the SDK
 * @returns Array of plain action objects compatible with near-api-js
 *
 * @example
 * ```typescript
 * import type { Action } from 'near-api-js'
 * import { Account } from 'near-api-js'
 *
 * const account = new Account(...)
 * const actions = toNearApiJsActions(unsigned)
 *
 * // Cast to Action[] for TypeScript compatibility
 * const result = await account.signAndSendTransaction({
 *   receiverId: unsigned.receiverId,
 *   actions: actions as Action[],
 * })
 * ```
 */
export declare function toNearApiJsActions(unsigned: NearUnsignedTransaction): NearApiJsAction[];
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