/**
 * Basic transaction information
 */
export type Transaction = {
    /** Transaction ID/hash */
    id: string;
    /** Chain identifier in CAIP-2 format (e.g., "eip155:1") */
    chain: string;
    /** Transaction status */
    status: string;
    /** Timestamp when the transaction was processed */
    timestamp: number;
    /** Address that initiated the transaction */
    from: string;
    /** Address that received the transaction */
    to: string;
};
/**
 * Asset information for balance updates
 */
export type Asset = {
    /** Whether the asset is fungible */
    fungible: boolean;
    /** Asset type in CAIP format (e.g., "eip155:1/erc20:0x...") */
    type: string;
    /** Asset unit/symbol (e.g., "USDT", "ETH") */
    unit: string;
    /** Number of decimal places for the asset */
    decimals: number;
};
/**
 * Balance information
 */
export type Balance = {
    /** Balance amount as string */
    amount: string;
    /** Optional error message */
    error?: string;
};
/**
 * Transfer information
 */
export type Transfer = {
    /** Address sending the transfer */
    from: string;
    /** Address receiving the transfer */
    to: string;
    /** Transfer amount as string */
    amount: string;
};
/**
 * Balance update information for a specific asset
 */
export type BalanceUpdate = {
    /** Asset information */
    asset: Asset;
    /** Post-transaction balance */
    postBalance: Balance;
    /** List of transfers for this asset */
    transfers: Transfer[];
};
/**
 * Complete transaction/balance update message
 */
export type AccountActivityMessage = {
    /** Account address */
    address: string;
    /** Transaction information */
    tx: Transaction;
    /** Array of balance updates for different assets */
    updates: BalanceUpdate[];
};
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