@jagad/icsi/dist/utils.d.ts

Internet Computer Subaccount Indexer Library - TypeScript SDK for ICP multi-token subaccount management, transaction tracking, and automated sweeping with webhook support

import { HttpAgent } from '@dfinity/agent';
import { Secp256k1KeyIdentity } from '@dfinity/identity-secp256k1';
/**
 * Checks if a value is not empty or throws an error.
 * @param value - The value to check.
 * @param errorMessage - The error message to throw if the value is empty.
 * @throws {Error} - Throws an error with the specified message if the value is empty.
 */
export declare function isNotEmptyOrError(variable: any, message?: string | undefined): void;
/**
 * Generates a Secp256k1KeyIdentity from a seed phrase and an optional index.
 * @param {string} mnemonic - The mnemonic seed phrase.
 * @param {number} [index=0] - The index to use in the derivation path (default is 0).
 * @returns {Secp256k1KeyIdentity} - The generated Secp256k1KeyIdentity.
 */
export declare const getIdentityFromSeed: (mnemonic: string, index?: number) => Secp256k1KeyIdentity;
/**
 * Generates a Secp256k1KeyIdentity from a private key in various formats.
 * @param {string} privateKey - The private key as hex string or EC PEM format.
 * @returns {Secp256k1KeyIdentity} - The generated Secp256k1KeyIdentity.
 */
export declare const getIdentityFromPrivateKey: (privateKey: string) => Secp256k1KeyIdentity;
/**
 * Creates an HttpAgent with a Secp256k1KeyIdentity from a given seed phrase.
 * @param {string} seedPhrase - The seed phrase to generate the identity.
 * @param {string} [host="https://ic0.app"] - The host URL for the HttpAgent (default is the IC mainnet URL).
 * @returns {HttpAgent} - The initialized HttpAgent with the generated identity.
 */
export declare function createHostAgentAndIdentityFromSeed(seedPhrase: string, host?: string): HttpAgent;
/**
 * Creates an HttpAgent with a Secp256k1KeyIdentity from a private key.
 * @param {string} privateKey - The private key in EC PEM format or as a hex string.
 * @param {string} [host="https://ic0.app"] - The host URL for the HttpAgent (default is the IC mainnet URL).
 * @returns {HttpAgent} - The initialized HttpAgent with the generated identity.
 */
export declare function createHostAgentAndIdentityFromPrivateKey(privateKey: string, host?: string): HttpAgent;