export interface WalletState { seedPhrase: string[] | null password?: string | null receiverId: string | null viewKey: string | null spendingKey?: string | null address: string | null network: 'mainnet' | 'testnet' balance?: string | null pendingBalance?: string | null utxos?: Utxo[] } export interface GenerateSeedResult { seed_phrase: string[] receiver_identifier: string } export interface ViewKeyResult { receiver_identifier: string spending_key_hex: string view_key_hex: string success?: boolean } export interface PayloadBuildTransaction { spendingKeyHex?: string inputAdditionRecords?: string[] outputAddresses?: string[] outputAmounts?: string[] fee?: string } export interface PayloadBroadcastSignedTransaction { transactionHex: string } export interface Utxo { additionRecord: string amount: string blockHeight: number utxoHash: string }