Ethereum programming introduction for solidity language to code smart contracts.

1. How smart are those
Smart Contracts ?

5. Frontier – live net
Python = ~%
Go = 80%
Java = ~%
C++ = ~%

6. Frontier – live net
26000X

7. https:// live.ether.camp

8. <ether.camp> blockchain studio

11. What is
Ethereum
Contract ?

12. Any Contract
0x17956ba5f4291844bc25aedb27e69bc11b5bda39
property - 1
property - 2
property - 3
doSomething-1()
doSomething-2()
balance (ether)
<ether.camp>

13. NationRegistry
0x17956ba5f4291844bc25aedb27e69bc11b5bda39
China = Asia
Thailand = Asia
France = Europe
addNation(nation, continent)
removeNation(nation)
balance = 0
<ether.camp>

16. CryptoToken

17. CryptoToken
0xdedb… = 960000
<ether.camp>
0xcc49… = 10000
0x211b… = 30000
Albert
Bruno
Claire
address balance

18. CryptoToken
<ether.camp>

19. CryptoToken
<ether.camp>

21. CryptoToken
<ether.camp>
https:// live.ether.camp

22. CryptoToken
<ether.camp>
https:// live.ether.camp

23. CryptoToken
<ether.camp>
https:// live.ether.camp
link

24. CrowdFunding

25. CrowdFunding
0xdedb… = 960000
<ether.camp>
0x211b… = 30000
Albert
0xcc49… = 10000Bruno
Claire
address balance
10000 eth
30000 eth

26. CrowdFunding
<ether.camp>

27. CrowdFunding
<ether.camp>

29. CrowdFunding
<ether.camp>

30. CrowdFunding
<ether.camp>

31. CrowdFunding
<ether.camp>

32. CrowdFunding
<ether.camp>link

33. CoinLock

34. CoinLock
<ether.camp>

35. CoinLock
<ether.camp>

37. CoinLock
<ether.camp>link

38. Auction

39. 1000
Auction
800
5000 highest
<ether.camp>

40. 1000
Auction
800
5000
highest8000
<ether.camp>

41. Auction
<ether.camp>

42. Auction
<ether.camp>

43. Auction
<ether.camp>

45. Auction
<ether.camp>

46. Auction
<ether.camp>

47. Auction
link

48. Multi Signature
Wallet

49. roman@ether.camp www.ether.camp