@creit.tech/stellar-wallets-kit/modules/hana.module.mjs

A kit to handle all Stellar Wallets at once

import { ModuleType } from '../types.mjs';
import { parseError } from '../utils.mjs';

const HANA_ID = "hana";
class HanaModule {
  constructor() {
    this.moduleType = ModuleType.HOT_WALLET;
    this.productId = HANA_ID;
    this.productName = "Hana Wallet";
    this.productUrl = "https://hanawallet.io/";
    this.productIcon = "https://stellar.creit.tech/wallet-icons/hana.png";
  }
  async runChecks() {
    if (!await this.isAvailable()) {
      throw new Error("Hana Wallet is not installed");
    }
  }
  async isAvailable() {
    return typeof window !== "undefined" && !!window.hanaWallet?.stellar;
  }
  async getAddress() {
    return this.runChecks().then(() => window.hanaWallet.stellar.getPublicKey()).then((address) => ({ address })).catch((e) => {
      throw parseError(e);
    });
  }
  async signTransaction(xdr, opts) {
    return this.runChecks().then(
      () => window.hanaWallet.stellar.signTransaction({
        xdr,
        accountToSign: opts?.address,
        networkPassphrase: opts?.networkPassphrase
      })
    ).then((signedTxXdr) => ({ signedTxXdr, signerAddress: opts?.address })).catch((e) => {
      throw parseError(e);
    });
  }
  async signAuthEntry(authEntry, opts) {
    return this.runChecks().then(
      () => window.hanaWallet.stellar.signAuthEntry({
        xdr: authEntry,
        accountToSign: opts?.address
      })
    ).then((signedAuthEntry) => ({ signedAuthEntry, signerAddress: opts?.address })).catch((e) => {
      throw parseError(e);
    });
  }
  async signMessage(message, opts) {
    return this.runChecks().then(
      () => window.hanaWallet.stellar.signMessage({
        message,
        accountToSign: opts?.address
      })
    ).then((signedMessage) => ({ signedMessage, signerAddress: opts?.address })).catch((e) => {
      throw parseError(e);
    });
  }
  async getNetwork() {
    throw {
      code: -3,
      message: 'Hana does not support the "getNetwork" function'
    };
  }
}

export { HANA_ID, HanaModule };
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