~/talk

web3.js 1.0

on YouTube 56m
Talkat Web3 Summit 2018 · 2018-10-22..10-24· [javascript, web3]

speaker

name:Fabian Vogelsteller
links:none on file

resources

video:https://youtu.be/sSmpduBBQNk
slides:none on file

summary

Web3.js 1.0 refactor delivers concrete APIs: a websocket-backed subscription layer for block, pending tx and event push; a prom-event transaction object that emits receipt, mined and up to 24 confirmation events so apps can show pending → mined → confirmed states; a new contract.methods pattern returning a method object with call, estimateGas and send; a local accounts wallet that signs transactions in-memory; exposed ABI encode/decode utilities; known gaps: socket reconnection and missed-event replay plus gas-price oracle quirks.

AI-written summary · about

chapters (4)

  1. 0:00Start
  2. 2:25JSON RPC 20
  3. 3:42ABI encoding
  4. 5:43Socket based

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