export interface EIP712ToSign {
    types: object;
    primaryType: string;
    domain: {
        name: string;
        version: string;
        chainId: number;
        verifyingContract: string;
        salt: string;
    };
    message: object;
}
export declare enum SupportedChain {
    BTC = "Bitcoin",
    ETH = "Ethereum",
    COSMOS = "Cosmos",
    SOLANA = "Solana",
    UNKNOWN = "Unknown"
}
export interface Fee {
    amount: string;
    denom: string;
    gas: string;
}
export interface Sender {
    accountAddress: string;
    sequence: number;
    accountNumber: number;
    pubkey: string;
}
export interface Chain {
    chainId: number;
    cosmosChainId: string;
    chain: SupportedChain;
}
export type Coin = {
    denom: string;
    amount: string;
};
export type Period = {
    length: number;
    amount: Coin[];
};
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