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Bitcoin Wallet API Preview and Draft Spec

• meldanpete22 12y ago
  can this do OP_RETURN?
  • yrashk 12y ago
    it can do anything bitcoin transactions can contain. the timestamping demo (you can find its screencast on the homepage) does exactly that: https://github.com/bitcoin-wallet-api/demos/blob/gh-pages/timestamp/index.html#L73-L81 https://github.com/bitcoin-wallet-api/demos/blob/gh-pages/ti...
• matthewbauer 12y ago
  Is your Chrome extension its own self-contained wallet or does it do some communication with an external, standalone Bitcoin wallet?
  • yrashk 12y ago
    The one that I've developed and will opensource soon is a tiny layer above bitcoind (Bitcoin Core); that said, some other extension can implement its own self-contained wallet.
• woah 12y ago
  Is this to enable bitcoin services that do not hold a user's funds?
  • yrashk 12y ago
    Yes, nor their private keys. This enables these services to sign any kind of Bitcoin transactions, of any complexity (as long as their are valid), without ever touching user's private keys or having to migrate its users to their own [web] client-side wallet.
• sinzone 12y ago
  would be great to make it available via https://mashape.com https://mashape.com
• contingencies 12y ago
  Hrrm. 'Digital cash' meets 'browser scale attack surface' and 'endpoint security'. What could possibly go wrong?
  • yrashk 12y ago
    Good point. Doing our best to mitigate this risk profile. Private keys are never exposed through the API, browser/extension are isolated environments and wallets MUST implement authorization/signing/broadcasting user confirmations.