import { type MsgCreateIgpEncodeObject, type MsgCreateMerkleTreeHookEncodeObject, type MsgSetDestinationGasConfigEncodeObject, type MsgSetIgpOwnerEncodeObject } from '../hyperlane/post_dispatch/messages.js';
/**
 * Build transaction to create a MerkleTree hook.
 *
 * @param fromAddress - Address of the transaction sender
 * @param mailboxAddress - Address of the mailbox this hook will be attached to
 * @returns EncodeObject for MsgCreateMerkleTreeHook transaction
 */
export declare function getCreateMerkleTreeHookTx(fromAddress: string, mailboxAddress: string): MsgCreateMerkleTreeHookEncodeObject;
/**
 * Build transaction to create an IGP (Interchain Gas Paymaster) hook.
 *
 * @param fromAddress - Address of the transaction sender
 * @param denom - Native token denomination for gas payments
 * @returns EncodeObject for MsgCreateIgp transaction
 */
export declare function getCreateIgpTx(fromAddress: string, denom: string): MsgCreateIgpEncodeObject;
/**
 * Build transaction to set the owner of an IGP hook.
 *
 * @param fromAddress - Address of the transaction sender (must be current owner)
 * @param config - Configuration with IGP address and new owner
 * @returns EncodeObject for MsgSetIgpOwner transaction
 */
export declare function getSetIgpOwnerTx(fromAddress: string, config: {
    igpAddress: string;
    newOwner: string;
}): MsgSetIgpOwnerEncodeObject;
/**
 * Build transaction to set destination gas configuration for an IGP hook.
 *
 * @param fromAddress - Address of the transaction sender (must be owner)
 * @param config - Configuration with IGP address and destination gas config
 * @returns EncodeObject for MsgSetDestinationGasConfig transaction
 */
export declare function getSetIgpDestinationGasConfigTx(fromAddress: string, config: {
    igpAddress: string;
    destinationGasConfig: {
        remoteDomainId: number;
        gasOracle: {
            tokenExchangeRate: string;
            gasPrice: string;
        };
        gasOverhead: string;
    };
}): MsgSetDestinationGasConfigEncodeObject;
//# sourceMappingURL=hook-tx.d.ts.map