台北以太坊社群月聚 Monthly Taipei Ethereum Meetup

About This Talk
Truffle is working on a number of things to improve developer experience. Recently, we launched a rudimentary console.log feature for Solidity development during testing. We will also talk about forking off mainnet to work with existing contracts and other initiatives including a state decoder that allows you to read contract state easily.

Heiswap was one of the first mixers to launch on the ropsten network (succeeded by tornado.cash on mainnet). This talk will go through the intricacies of heiswap and how it achieves its ETH mixing ability. The talk will start at a high level of heiswap's purpose, user flow, engineering choices, tech stack, as well as the low-level cryptography tools that it uses to achieve anonymity such as ring singatures and stealth addresses (ecdh).

About Speaker
Adrian Li
Adrian Li is the Director of Frontend Engineering & Developer Relations at Truffle. Currently based in Tokyo, he enjoys occasionally playing around with reactive and functional programming. Recent interests within the Ethereum space include DeFi and concrete use-cases that enterprise will actually pay money for.

Kendrick Tan
Kendrick Tan is a software engineer working for the EF and OmiseGO. He is currently based in Australia. He enjoys applying zero knowledge proofs to practical applications, functional programming, and cats. Follow his cat on instagram @mr.miso.oz

Agenda

• 1900-1930 Networking
• 1930-2000 Adrian's Talk
• 2000-2030 Kendrick's Talk
• 2030-2100 QA and Networking