SDK 库

TronsaveSDK 是一个 TypeScript 库，帮助您轻松与 Tronsave API 交互，以管理 TRON 区块链上的资源（能量/带宽）。 此 SDK 提供强大且强类型的函数，能够集成到现代后端系统中。

Node.js SDK

支持 Node.js v18.0.0 或更高版本。

npm install tronsave-sdk

or

yarn add tronsave-sdk

View Tronsave SDK npm

基本用法

Example:

Node.js

import { TronsaveSDK } from "tronsave-sdk";

const main = async () => {
    const apiKey = "your_api_key";
    const sdk = new TronsaveSDK({ network: "testnet", apiKey });
    const userInfo = await sdk.getUserInfo();
    console.log(userInfo);
    // Example: Estimate cost for 32,000 ENERGY units for 1 hour
    const estimate = await sdk.estimateBuyResource({
        receiver: "TAk6jzZqHwNUkUcbvMyAE1YAoUPk7r2T6h",
        resourceType: "ENERGY",
        durationSec: 3600, // 1 hour
        resourceAmount: 32000,
    });
    console.log(estimate);
    if (estimate.estimateTrx > Number(userInfo.balance)) throw new Error("Insufficient balance");
    const { orderId } = await sdk.buyResource({
        receiver: "TAk6jzZqHwNUkUcbvMyAE1YAoUPk7r2T6h",
        resourceType: "ENERGY",
        durationSec: 3600, // 1 hour
        resourceAmount: 32000,
    });
    console.log(`Buy resource success -> orderId: ${orderId}`);
    // Wait for 5 seconds for the order to be filled
    console.log("Waiting for 5 seconds for the order to be filled...");
    await new Promise((resolve) => setTimeout(resolve, 5000));
    const order = await sdk.getOrder(orderId);
    console.log(order);
    if (order.fulfilledPercent < 100) console.log("Order is not filled");
    else console.log("Order is filled");
};

main();

功能

我们所有的 SDK 都提供以下功能：

• 购买资源 (Buy Resource)：购买资源

• 预估资源购买费用 (Estimate Buy Resource)：预估资源购买成本

• 扩展请求 (Extend Request)：扩展资源请求

• 获取可扩展委托人 (Get Extendable Delegates)：获取可扩展委托人列表

• 获取用户信息 (Get User Info)：获取用户信息

• 获取订单/订单列表 (Get Order, Get Orders)：获取订单详情

• 获取订单簿 (Get Order Book)：获取订单簿