/**
 * Validates that a number is positive
 */
export declare function validatePositiveNumber(value: number, fieldName: string): void;
/**
 * Validates transaction parameters common to all modules
 */
export declare function validateTransactionParams(params: {
    gasPrice?: string;
    gasAdjustment?: number;
    memo?: string;
}): void;
/**
 * Validates Akash address with a specific prefix
 */
export declare function validateAkashAddress(address: string, prefix?: string): void;
/**
 * Common wallet validation used across modules
 */
export declare function validateWalletAddress(address: string): void;
/**
 * Validates validator address
 */
export declare function validateValidatorAddress(address: string): void;
/**
 * Validates that a string is non-empty
 */
export declare function validateNonEmptyString(value: string, fieldName: string): void;
/**
 * Validates coin amount
 */
export declare function validateCoinAmount(coin: {
    denom?: string;
    amount?: string;
}, fieldName?: string): void;
/**
 * Validates URL format
 */
export declare function validateURL(url: string, fieldName?: string): void;
/**
 * Validates a timeout timestamp is in the future
 */
export declare function validateFutureTimestamp(timestamp: bigint, fieldName?: string): void;
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