RT: The four pillars of London Bridge — secure encode technology, attested code, easy to use, clear & informative.
Great information coming out of Dr. Matthew Ryley’s talk on London Bridge & State Proofs. https://t.co/QdzaihWvZ4
RT：伦敦桥的四大支柱——安全编码技术、经过验证的代码、易于使用、清晰