@trezor/connect/lib/api/getFirmwareHash.js

High-level javascript interface for Trezor hardware wallet.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
const protobuf_1 = require("@trezor/protobuf");
const schema_utils_1 = require("@trezor/schema-utils");
const AbstractMethod_1 = require("../core/AbstractMethod");
const events_1 = require("../events");
const paramsValidator_1 = require("./common/paramsValidator");
class GetFirmwareHash extends AbstractMethod_1.AbstractMethod {
  init() {
    this.requiredPermissions = ['management'];
    this.useEmptyPassphrase = true;
    this.useDeviceState = false;
    this.allowDeviceMode = [events_1.UI.INITIALIZE];
    const {
      payload
    } = this;
    (0, schema_utils_1.Assert)(protobuf_1.MessagesSchema.GetFirmwareHash, payload);
    this.firmwareRange = (0, paramsValidator_1.getFirmwareRange)(this.name, null, this.firmwareRange);
    this.params = {
      challenge: payload.challenge
    };
  }
  async run() {
    const cmd = this.device.getCommands();
    const response = await cmd.typedCall('GetFirmwareHash', 'FirmwareHash', this.params);
    return response.message;
  }
}
exports.default = GetFirmwareHash;
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