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hw0

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  • build gcoin
    • https://drive.google.com/open?id=0B58tv3kFwJfeaE90TFBqOFZZMHc
  • connect to the blockchain
  • tell us your address, we’ll send you a minting license
  • send us a token

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目錄

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Blockchain Overview

  • Blockchain
    • public ledger
    • distributed network
    • chain of block
    • immutable history

A mint 10(milk)

A → B 3(milk)

C → D 29(DiQi)

AB → C 20(DiQi)

A → B 10(DiQi)

B → A 1(milk)

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Address

  • 交易對象
  • ​

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Transaction

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core network

A mint 10(milk)

A → B 3(milk)

C → D 29(DiQi)

AB → C 20(DiQi)

A → B 10(DiQi)

B → A 1(milk)

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core network

miner

issuer

full node

Transaction network

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core network

miner

issuer

full node

Block network

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core network

alliance

issuer

full node

Block network (Competition between alliances)

Chose the strongest

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core network

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confirmation

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abe

http://140.112.29.201:10000/chains

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