~/talk

Human Readable Ethereum Transactions

Talkat ETHDenver 2021 · 2021-02-05..02-12· [ethereum, developer-experience]
slides:none on file

A new hardware wallet with a large screen decodes Ethereum call data on-device using the ABI so transactions display function names and parameter values instead of raw hex. Users load canonical ABI definitions (demo loads 20 Uniswap functions into secure storage) and firmware strictly matches the 4-byte selector and parameter types, otherwise it falls back to raw hex. ERC20 transfers are preloaded so they never show hex. EIP‑712 and an ENS/address‑book flow remain planned, not yet shipped.

AI-written summary · about

  1. 0:00Intro
  2. 0:28The Lattice Hardware Wallet
  3. 3:52User Experience
  4. 5:28Hardware Wallets
  5. 7:50The Lattice
  6. 11:12ERC20 Transfer
  7. 12:35Etherscan
  8. 13:56Incident
  9. 15:21Lattice Project
  10. 18:27Firmware
  11. 21:12Lattice Demo
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