XRPeers Protocol

XRPeers is a professional meeting protocol built for the XRP Ledger. We connect experts with seekers through instant, peer-to-peer settlements, enabling professionals to monetize their expertise without platform fees.

The Technology Stack

XRPeers utilizes a high-performance architecture designed for enterprise reliability:

XRPL Transaction Lifecycle

The payment flow ensures secure, verifiable transactions:

1. 1

   Payload Signing

   User initiates payment via Xaman SDK, signing a cryptographically secure payload containing meeting parameters

2. 2

   Ledger Validation

   Transaction submitted to XRP Ledger, validated in ~4 seconds with definitive proof-of-payment

3. 3

   State Trigger

   Webhooks detect validated transaction, triggering post-payment workflows (calendar invites, notifications)

4. 4

   Booking Confirmation

   Host receives booking with verified payment proof, guest receives calendar invite

XRPeers operates two interconnected economies that drive network growth:

Getting Started as a Host

Row Level Security (RLS)

All user and host data is protected through Supabase's Row Level Security policies. Each query is automatically scoped to the authenticated user, ensuring:

• Users can only view their own booking history
• Hosts can only modify their own profiles and availability
• Payment data is cryptographically isolated per-session

Server-Side Point Allocation

The $PEER points system uses Supabase RPC (Remote Procedure Call) to execute all point allocations server-side. This prevents client-side manipulation:

-- Server-side RPC function
CREATE OR REPLACE FUNCTION increment_points(
  user_id UUID,
  amount INTEGER
) RETURNS void
LANGUAGE plpgsql
SECURITY DEFINER AS $$
BEGIN
  -- Atomic increment, no client-side math
  UPDATE profiles 
  SET peer_points = peer_points + amount 
  WHERE id = user_id;
END;
$$;

Automated Workflow

Upon successful transaction verification, the protocol automatically triggers: