ethereum bits & blocks

Oracles

Oracles are gateways from the blockchain to non-blockchain information and services and vice versa
https://www.oraclize.it
https://smartcontract.com/

Development

Wallet

  • Ethereum Wallet and geth can both access the same network info and keystore (account).
  • Info is stored on Mac OS X in ~/Library/Ethereum/<network>/

Proof of Concepts

  • Sign up with an ethereum address to an off-chain backend. The off-chain backend needs to securely be able to challenge and verify address ownership.
  • Then connect it to a password or email address

Exchanges

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