T-REX is a suite of smart contracts implementing the EIP 3643 and developed by Tokeny to manage and transfer financial assets on EVM blockchains
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Updated
Oct 28, 2025 - Solidity
T-REX is a suite of smart contracts implementing the EIP 3643 and developed by Tokeny to manage and transfer financial assets on EVM blockchains
ERC-3643 - Raptor Version is a simple, educational look at the T-REX standard. Using Solidity and Web3, this project demystifies tokenized securities. Remember, Raptor is for learning, not production. Dive in for an accessible peek into blockchain finance!
ChargeFrog is a community-led, carbon negative EV charging network on Hedera where stations are fractionalized via the Hedera Asset Tokenization SDK into ERC-1400 / ERC-3643 Reg-S security tokens, users pay with ERC-20 Bolt credits, and CarbonFrog NFTs are tracked on-chain via Hedera Guardian.
Shibui — payload-aware identity verifier for ERC-3643 security tokens. Answers 'is this wallet compliant right now?' from Ethereum Attestation Service (EAS) attestations: multi-provider, per-topic policy modules, no per-user identity contracts.
Hardhat smart-contract factory for paycodex/paycodex-onchain knowledge graphs. 24 cash-mgmt-on-EVM contracts, TypeScript tests, gas reports, CI.
Cash Management on DLT/EVM Knowledge Graph — same products, EVM-based DLT (permissioned + permissionless). 161 files, 24 Solidity snippets, top 100 use cases ranked easy→hard. Companion: paycodex.
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