{"repo":"CMTA/CMTAT","free":true,"listed":false,"github":"https://github.com/CMTA/CMTAT","clone":"git clone https://github.com/CMTA/CMTAT.git","description":"Reference Solidity implementation of the CMTAT security token framework developed by CMTA to tokenize financial instruments.","language":"JavaScript","stars":82,"topics":["smart-contracts","tokenization","ethereum","erc-20","rwa","stablecoin"],"license":"MPL-2.0","category":"blockchain-web3","readme_excerpt":"CMTA Token (CMTAT) Latest audited release: v3.0.0 Latest release: v3.2.0 CMTAT is a blockchain-agnostic open-source security token framework . This repository provides the Solidity reference implementation for EVM-compatible blockchains such as Ethereum, Optimism, Arbitrum, and Polygon PoS. It is developed and maintained by the Capital Markets and Technology Association (CMTA). It provides a modular implementation focused on regulated issuance and lifecycle management (transfer restrictions, enforcement, pause/deactivation, supply controls, documentation, and optional cross-chain features), with multiple deployment variants (standalone and upgradeable) to fit different product and jurisdiction requirements. What is CMTAT? CMTAT extends the standard ERC-20 token with compliance features required for regulated financial instruments: Feature Purpose Standards Module Scope --- --- --- --- Pause Freeze all transfers globally (e.g., during corporate actions) ERC-3643, ERC-7551 (eWpG profile) Core Deactivate Permanently disable token operations when required by lifecycle/governance decisions ERC-8343 (draft, not yet merged) Core Account Freeze Block specific addresses from transferring ERC-3643 enforcement model, ERC-7943 send/receive checks Core Mint / Burn Controlled issuance and redemption of tokens ERC-3643, ERC-7551 (eWpG profile) Core Batch Mint / Batch Burn Process multiple mint or burn operations in a single transaction ERC-3643 Core Configurable Decimals Define token decima","default_branch":null,"files":null,"tree":[],"storefront":"/r/CMTA","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/CMTA/CMTAT/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}