Smart contracts for Toucan (Polygon) - Regen bridge.
Regen Ledger is a blockchain dedicated for Earth sustainability and Regenerative Finance. Regen Ledger provides a registry for all type of eco credits. Vintages are represented as batches and grouped into credit classes.
Toucan is a digitized carbon registry implemented on Polygon blockchain. The carbon vintages are implemented as ERC20 smart contracts, called TCO2.
This repository provides smart contracts for a one way bridge from TCO2 carbon credits to Regen Ledger Eco Credits Batches. In parallel we are working for a fully decentralized 2-way bridge.
- burning TCO2 whitelisted tokens and issuing bridge events.
(TODO, more description will come)
- node > 16.0
git submodule update --init --recursive
yarnTo update the submodule to its latest version
git submodule update --remote --merge
- get some Polygon Mumbai testnet tokens from faucet.
yarn buildyarn hardhat run scripts/toucan-bridge.js --network <network>See the LICENSE file.