import { Bitcoind } from '../../types.js';
type MigrateWalletParams = {
    bitcoind: Bitcoind;
    wallet_name?: string;
    passphrase?: string;
};
/**
 * migratewallet ( "wallet_name" "passphrase" )
 *
 * Migrate the wallet to a descriptor wallet.
 * A new wallet backup will need to be made.
 * The migration process will create a backup of the wallet before migrating. This backup
 * file will be named <wallet name>-<timestamp>.legacy.bak and can be found in the directory
 * for this wallet. In the event of an incorrect migration, the backup can be restored using restorewallet.
 * Encrypted wallets must have the passphrase provided as an argument to this call.
 * This RPC may take a long time to complete. Increasing the RPC client timeout is recommended.
 *
 */
export declare function migrateWallet(params: MigrateWalletParams): Promise<any>;
export {};
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