> For the complete documentation index, see [llms.txt](https://docs.trustlesswork.com/trustless-work/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trustlesswork.com/trustless-work/v1-es/escrow-react-sdk/primeros-pasos.md).
# Primeros pasos
### Descripción general
El Trustless Work React SDK es una colección de hooks y entidades tipadas.
Utiliza [Axios](https://axios-http.com/docs/intro) para solicitudes HTTP.
{% hint style="info" %}
Los flujos de escritura requieren una clave de API (`NEXT_PUBLIC_API_KEY`). Las llamadas de solo lectura pueden funcionar sin una.
{% endhint %}
### Enlaces rápidos
### Configuración
{% stepper %}
{% step %}
### Instalación
Instala el SDK.
{% tabs %}
{% tab title="npm" %}
```sh
npm install "@trustless-work/escrow"
```
{% endtab %}
{% tab title="yarn" %}
```sh
yarn add "@trustless-work/escrow"
```
{% endtab %}
{% endtabs %}
{% endstep %}
{% step %}
### Configura el proveedor
Configurarás 2 cosas:
* `baseURL`: usa `development` (testnet) o `mainNet` (mainnet).
* `apiKey`: desde el dApp BackOffice.
El SDK exporta `TrustlessWorkConfig`. Envuelve tu aplicación con él para habilitar todos los hooks.
{% code title="src/trustless-work-provider.tsx" overflow="wrap" fullWidth="true" %}
```typescript
"use client"; // asegúrate de que este sea un componente cliente
import React from "react";
import {
// entorno de desarrollo = "https://dev.api.trustlesswork.com"
development,
// entorno mainnet = "https://api.trustlesswork.com"
mainNet,
TrustlessWorkConfig,
} from "@trustless-work/escrow";
interface TrustlessWorkProviderProps {
children: React.ReactNode;
}
export function TrustlessWorkProvider({
children,
}: TrustlessWorkProviderProps) {
const apiKey = process.env.NEXT_PUBLIC_API_KEY || "";
return (
{children}
);
}
```
{% endcode %}
{% hint style="warning" %}
Si renderizas este proveedor en el servidor, los hooks fallarán. Mantenlo en un componente cliente.
{% endhint %}
{% endstep %}
{% step %}
### Envuelve tu aplicación
Elige el fragmento que coincida con tu configuración.
{% tabs %}
{% tab title="Next.js (App Router)" %}
{% code title="app/layout.tsx" %}
```typescript
import { TrustlessWorkProvider } from "@/trustless-work-provider";
export default function RootLayout({ children }: { children: React.ReactNode }) {
return (
{children}
);
}
```
{% endcode %}
{% endtab %}
{% tab title="React (SPA)" %}
{% code title="src/app.tsx" %}
```typescript
import { TrustlessWorkProvider } from "./trustless-work-provider";
export function App() {
return (
);
}
```
{% endcode %}
{% endtab %}
{% endtabs %}
{% endstep %}
{% step %}
### Usa hooks y entidades
Ahora puedes llamar a los hooks del SDK desde cualquier componente bajo el proveedor.
Flujo típico:
1. Llama a un hook para obtener un **XDR sin firmar**.
2. Firma el XDR con la wallet del rol correcto.
3. Envíalo con `useSendTransaction`.
Leer: [useSendTransaction](/trustless-work/v1-es/escrow-react-sdk/usesendtransaction.md).
{% endstep %}
{% endstepper %}
{% hint style="success" %}
Este SDK soporta **single-release** y **multi-release** escrows. Usa el hook y el tipo de payload correctos para cada flujo.
{% endhint %}
---
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