first commit

sysadmin/src/helpers/GetApiHost.ts

@@ -0,0 +1,3 @@
+export const getApiHost = () => {
+    return process.env.API_HOST || "http://localhost:3000";
+};

sysadmin/src/helpers/GetPayload.ts

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+import { INonce } from "src/models/Nonce.Model";
+import crypto from "crypto";
+import fs from "fs";
+import path from "path";
+import { IPayload } from "src/models/Payload.Model";
+
+export const getPayload = (nonce: INonce): IPayload => {
+    const privateKeyPath = path.resolve(process.cwd(), process.env.API_PRIVATE_KEY || "");
+    const privateKey = fs.readFileSync(privateKeyPath);
+
+    const signature = crypto.sign(
+        null, // Ed25519 no usa hash explícito
+        Buffer.from(nonce.nonce), // mensaje a firmar
+        privateKey,
+    );
+
+    const payload: IPayload = {
+        nonce,
+        signature: signature.toString("base64"),
+    };
+    return payload;
+};

sysadmin/src/helpers/GetSysAdminNonce.ts

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+import axios from "axios";
+import { INonce } from "src/models/Nonce.Model";
+import { getApiHost } from "./GetApiHost";
+
+export const getSysAdminNonce = async (): Promise<INonce> => {
+    try {
+        const response = await axios.get<INonce>(`${getApiHost()}/sysadmin-challenges/create`, {
+            headers: {
+                "Content-Type": "application/json",
+            },
+        });
+
+        if (response.status !== 201) {
+            throw new Error("Ha ocurrido un error al generar el nonce, por favor intente nuevamente.");
+        }
+
+        if (!response.data) {
+            throw new Error("Ha ocurrido un error al generar el nonce, por favor intente nuevamente.");
+        }
+
+        return response.data as INonce;
+    } catch (e) {
+        console.error(e);
+        throw new Error("Ha ocurrido un error al generar el nonce, por favor intente nuevamente.");
+    }
+};