Initial commit

ix_relay.py

@@ -0,0 +1,100 @@
+#!/usr/bin/env python3
+"""
+IX Relay — Federated Inference Network
+Part of the Inference-X Ecosystem
+# ​‌​‌ SALKA ELMADANI ‌​‌​ | inference-x.com | BSL-1.1
+Copyright (C) 2024-2026 Salka Elmadani. BSL-1.1.
+https://git.inference-x.com/inference-x-community/ix-relay
+
+The khettara for AI power.
+Your idle hardware earns you compute credits.
+Share compute. Earn credits. Use when you need it.
+"""
+from fastapi import FastAPI, Request
+from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
+import sqlite3, json, time, os, hashlib, secrets
+
+app = FastAPI(title="IX Relay", version="1.0.0")
+app.add_middleware(CORSMiddleware, allow_origins=["*"],
+                   allow_methods=["*"], allow_headers=["*"])
+
+DB = os.environ.get("RELAY_DB", "./relay.db")
+
+def db():
+    conn = sqlite3.connect(DB); conn.row_factory = sqlite3.Row; return conn
+
+def init_db():
+    with db() as c:
+        c.execute("""CREATE TABLE IF NOT EXISTS nodes (
+            id TEXT PRIMARY KEY, endpoint TEXT,
+            backend TEXT DEFAULT 'cpu', capacity INTEGER DEFAULT 1,
+            credits REAL DEFAULT 0, last_seen INTEGER,
+            status TEXT DEFAULT 'idle', version TEXT DEFAULT '1.0'
+        )""")
+        c.execute("""CREATE TABLE IF NOT EXISTS accounts (
+            id TEXT PRIMARY KEY, credits REAL DEFAULT 10.0, created_at INTEGER
+        )""")
+        c.execute("""CREATE TABLE IF NOT EXISTS jobs (
+            id TEXT PRIMARY KEY, model TEXT, node_id TEXT,
+            credits_cost REAL DEFAULT 0.1, status TEXT DEFAULT 'pending',
+            created_at INTEGER, completed_at INTEGER
+        )""")
+        c.commit()
+
+init_db()
+
+@app.post("/register-node")
+async def register_node(request: Request):
+    """Register your IX instance as a relay node."""
+    data = await request.json()
+    node_id = hashlib.sha256(
+        f"{data.get('endpoint','')}{secrets.token_hex(8)}".encode()
+    ).hexdigest()[:16]
+    with db() as c:
+        c.execute("""INSERT OR REPLACE INTO nodes (id,endpoint,backend,capacity,last_seen,version)
+            VALUES (?,?,?,?,?,?)""",
+            (node_id, data.get("endpoint",""), data.get("backend","cpu"),
+             int(data.get("capacity",1)), int(time.time()), data.get("version","1.0")))
+        c.commit()
+    return {"node_id":node_id,
+             "message":"Node registered. You will receive inference jobs and earn credits.",
+             "initial_credits":0}
+
+@app.get("/nodes")
+async def list_nodes():
+    """List active relay nodes (last 5 minutes)."""
+    cutoff = int(time.time()) - 300
+    with db() as c:
+        rows = c.execute("""SELECT id,backend,capacity,credits,status
+            FROM nodes WHERE last_seen > ? ORDER BY credits DESC""", (cutoff,)).fetchall()
+    return {"active_nodes":len(rows),"nodes":[dict(r) for r in rows]}
+
+@app.get("/credits/{account_id}")
+async def get_credits(account_id: str):
+    with db() as c:
+        acc = c.execute("SELECT credits FROM accounts WHERE id=?", (account_id,)).fetchone()
+    if not acc:
+        return JSONResponse({"error":"Account not found"}, status_code=404)
+    return {"account_id":account_id,"credits":acc["credits"]}
+
+@app.post("/create-account")
+async def create_account():
+    account_id = secrets.token_hex(16)
+    with db() as c:
+        c.execute("INSERT INTO accounts (id,credits,created_at) VALUES (?,?,?)",
+                  (account_id, 10.0, int(time.time())))
+        c.commit()
+    return {"account_id":account_id,"initial_credits":10.0,
+             "message":"Account created. 10 free credits to start."}
+
+@app.get("/health")
+async def health():
+    return {"status":"ok","service":"IX Relay","author":"Salka Elmadani","version":"1.0.0"}
+
+if __name__ == "__main__":
+    import uvicorn
+    print("IX Relay — Federated Inference Network")
+    print("The khettara for AI power.")
+    print("Built in Morocco for the world.")
+    uvicorn.run(app, host="0.0.0.0", port=int(os.environ.get("PORT","7938")))