import { formatUnits } from "viem";
import type { SupportedChain, UnsignedTx } from "../../types/index.js";
interface AaveActionParams {
    wallet: `0x${string}`;
    chain: SupportedChain;
    asset: `0x${string}`;
    amount: string;
    decimals: number;
    symbol: string;
    /** Optional ERC-20 approval cap — see resolveApprovalCap for semantics. */
    approvalCap?: string;
}
declare function parseAmountFriendly(amount: string, decimals: number): bigint;
export declare function buildAaveSupply(p: AaveActionParams): Promise<UnsignedTx>;
export declare function buildAaveWithdraw(p: AaveActionParams): Promise<UnsignedTx>;
export declare function buildAaveBorrow(p: AaveActionParams): Promise<UnsignedTx>;
export declare function buildAaveRepay(p: AaveActionParams): Promise<UnsignedTx>;
export { parseAmountFriendly, formatUnits };