แปลง Beldex BDX เป็น Chain-key USDT CKUSDT

Beldex building a decentralized confidential ecosystem in Web3 for secure digital interactions.. The concept of the project was developed in 2018, and launched in the same year. The Beldex project is committed to enhancing user data protection and their confidentiality online. BDX is an ecosystem coin that facilitates confidential transactions. Beldex's mission is to provide a confidential environment where data can be exchanged securely. The project is focused on individual safety and true data confidentiality with systematic research to ensure the confidentiality of individual transactions, and thus the safety of users and the security of their funds. BDX operates on the Beldex decentralized blockchain for performing secure transactions, while the ecosystem supports secure and confidential dApps, among them: BChat, BelNet, Beldex Browser, the Beldex protocol, and the Beldex bridge. Initially, Beldex was developed on a PoW architecture followed by a transition to the PoS consensus model in order to increase the scalability of the BDX token, lower fees and reduce transaction times.

ckUSDT is a digital twin of USDT on the Internet Computer Protocol network. Fully backed 1:1 by USDT, ckUSDT is powered by Chain-key technology which allows for cross chain interoperability without centralized intermediaries or bridges. Canister smart contracts on ICP can integrate with the Ethereum network using a combination of replicated HTTPS outcalls to a known set of public Ethereum nodes to read state and submit transactions, and chain-key ECDSA (ckECDSA) signatures, an enhanced version of threshold ECDSA, to sign those submitted transactions. Building upon this integration framework, ckUSDT is a pair of canister smart contracts that utilize HTTPS outcalls and ckECDSA services. The ckETH minter and ckUSDT ledger contracts work together to enable users and smart contracts to send and receive USDT value within seconds with negligible transaction fees, and no gas fees, while also always allowing users and smart contracts to send and receive USDT value to and from the Ethereum network. ckUSDT exposes ICRC-1 and ICRC-2 ledger interfaces (the fungible token standards of ICP), making it simple for all wallets on the Internet Computer to offer ckUSDT support.