From 61dc0ca3fe79107f1c71d1d54a09b1ffb081642f Mon Sep 17 00:00:00 2001
From: saeeddawod <saeed.dawod@gmail.com>
Date: Fri, 3 Jan 2025 13:05:55 +0200
Subject: [PATCH] docs: update Zeto smart contract documentation

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 create mode 100644 releases/2025-01-03-zeto-smart-contract-set.md

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+# Zeto Smart Contract Set
+
+We're excited to introduce the Zeto Smart Contract Set, bringing comprehensive zero-knowledge token capabilities to the SettleMint platform.
+
+## Token Types
+
+### Fungible Tokens
+1. **Zeto_Anon** 
+   - Basic anonymous transfers
+   - Privacy-preserving transactions
+   - Standard fungible features
+
+2. **Zeto_AnonEnc** 
+   - Encrypted anonymous transfers
+   - Enhanced privacy features
+   - Encrypted transaction data
+
+3. **Zeto_AnonNullifier** 
+   - Anonymous with nullifiers
+   - Prevents double-spending
+   - Transaction tracking without revealing details
+
+4. **Zeto_AnonNullifierKyc** 
+   - KYC-enabled anonymous transfers
+   - Regulatory compliance features
+   - Identity verification while maintaining privacy
+
+5. **Zeto_AnonEncNullifier** 
+   - Encrypted transfers with nullifiers
+   - Combined encryption and tracking
+   - Maximum privacy with spending controls
+
+6. **Zeto_AnonEncNullifierKyc** 
+   - KYC-enabled encrypted transfers
+   - Full suite of privacy features
+   - Compliant with regulatory requirements
+
+### Non-Fungible Tokens
+1. **Zeto_NfAnon** 
+   - Basic anonymous NFTs
+   - Private ownership
+   - Hidden transfer history
+
+2. **Zeto_NfAnonNullifier** 
+   - NFTs with nullifiers
+   - Trackable unique assets
+   - Privacy-preserving ownership transfers
+
+## Zero-Knowledge DVP (Delivery vs Payment)
+- Atomic swaps between any token types
+- Private order matching
+- Secure settlement verification
+
+## Testing, Deployment & Trusted Setup
+- Fast test deployments with pre-configured environments
+- Local development setup
+- Production deployment helpers & MPC trusted setup guides
+
+## Subgraph Integration
+Pre-configured subgraph templates for all contracts
+
+## Open Source Zeto Deployment
+- Zeto smart contracts repository: [github.com/settlemint/solidity-zeto](https://github.com/settlemint/solidity-zeto)
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