export declare type Network = 'mainnet' | 'testnet';
export interface WalletBalance {
    availableZatoshi: string;
    totalZatoshi: string;
}
export interface InitializerConfig {
    networkName: Network;
    defaultHost: string;
    defaultPort: number;
    mnemonicSeed: string;
    alias: string;
    birthdayHeight: number;
}
export interface SpendInfo {
    zatoshi: string;
    toAddress: string;
    memo?: string;
    mnemonicSeed: string;
}
export interface SpendSuccess {
    txId: string;
    raw: string;
}
export interface SpendFailure {
    errorMessage?: string;
    errorCode?: string;
}
export interface StatusEvent {
    alias: string;
    name: 'STOPPED' /** Indicates that [stop] has been called on this Synchronizer and it will no longer be used. */ | 'DISCONNECTED' /** Indicates that this Synchronizer is disconnected from its lightwalletd server. When set, a UI element may want to turn red. */ | 'SYNCING' /** Indicates that the Synchronizer is actively syncing new blocks. */ | 'SYNCED'; /** Indicates that this Synchronizer is fully up to date and ready for all wallet functions. When set, a UI element may want to turn green. In this state, the balance can be trusted. */
}
export interface UpdateEvent {
    alias: string;
    isDownloading: boolean;
    isScanning: boolean;
    lastDownloadedHeight: number;
    lastScannedHeight: number;
    scanProgress: number;
    networkBlockHeight: number;
}
export interface ErrorEvent {
    alias: string;
    level: 'critical' | 'error';
    message: string;
}
export interface SynchronizerCallbacks {
    onStatusChanged(status: StatusEvent): void;
    onUpdate(event: UpdateEvent): void;
    onError(error: ErrorEvent): void;
}
export interface BlockRange {
    first: number;
    last: number;
}
export interface ConfirmedTransaction {
    rawTransactionId: string;
    blockTimeInSeconds: number;
    minedHeight: number;
    value: string;
    toAddress?: string;
    memos: string[];
}
export interface Addresses {
    saplingAddress: string;
}