@ledgerhq/coin-icon/lib/buildTransaction.js

Ledger Icon Coin integration

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.buildTransaction = void 0;
const icon_sdk_js_1 = __importDefault(require("icon-sdk-js"));
const logic_1 = require("./logic");
const constants_1 = require("./constants");
const { IconBuilder, IconConverter } = icon_sdk_js_1.default;
const buildTransferTransaction = (account, transaction, stepLimit) => {
    const address = account.freshAddress;
    const icxTransactionBuilder = new IconBuilder.IcxTransactionBuilder();
    const icxTransferData = icxTransactionBuilder
        .from(address)
        .to(transaction.recipient)
        .value(IconConverter.toHexNumber(transaction.amount))
        .nid(IconConverter.toHexNumber((0, logic_1.getNid)(account.currency)))
        .nonce(IconConverter.toHexNumber((0, logic_1.getNonce)(account)))
        .timestamp(IconConverter.toHexNumber(new Date().getTime() * 1000))
        .version(IconConverter.toHexNumber(constants_1.RPC_VERSION));
    if (stepLimit) {
        icxTransferData.stepLimit(IconConverter.toHexNumber(stepLimit));
    }
    return icxTransferData.build();
};
/**
 *
 * @param {Account} account
 * @param {Transaction} transaction
 */
const buildTransaction = async (account, transaction, stepLimit) => {
    let unsigned;
    switch (transaction.mode) {
        case "send":
            unsigned = buildTransferTransaction(account, transaction, stepLimit);
            break;
        default:
            throw new Error(`Unsupported transaction mode: ${transaction.mode}`);
    }
    return {
        unsigned,
    };
};
exports.buildTransaction = buildTransaction;
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