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Roland Kofler

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10,093

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contract-development

88/100 score

23/20 answers

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2

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75

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19 posts edited

12 helpful flags

497 votes cast

Answers (133)

Votes Activity Newest

37	How can I return struct when function is called?
23	What is an 'EOA' account?
17	What prevents the market from assigning value to testnet ETH?
15	Is block.timestamp safe for longer time periods?
15	What is the difference between transaction cost and execution cost in remix?

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Reputation (10,093)

+10	How can I return struct when function is called?
+10	Ways to see if address is empty
+10	ELI5 How does a Merkle-Patricia-trie tree work?
+10	Why do constant state variables get initialised every time?

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Questions (55)

Votes Activity Newest

67	ELI5 How does a Merkle-Patricia-trie tree work?
29	Ways to see if address is empty
17	How would a miner cope with a huge block time?
15	Is it possible to call the constructor function of an existing contract?
14	Is 'the DAO' dissolved?

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Tags (137)

189 solidity × 49	42 ether × 10
88 contract-development × 30	36 blockchain × 18
56 go-ethereum × 23	36 selfdestruct
44 security × 20	36 struct
42 transactions × 10	35 web3js × 10

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Bookmarks (8)

Votes Activity Newest Views Added

173	How can I securely generate a random number in my smart contract?
164	Upgradeable smart contracts
54	How can I get a geth node to download the blockchain quickly?
22	Gas price in ETH unit
16	Accessing past values of Smart Contract variables

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Accounts (31)

	Ethereum	10,093 rep	2 gold badges34 silver badges75 bronze badges
	Stack Overflow	1,272 rep	1 gold badge14 silver badges33 bronze badges
	Cross Validated	611 rep	6 silver badges16 bronze badges
	Politics	333 rep	1 silver badge10 bronze badges
	Skeptics	295 rep	1 silver badge8 bronze badges

Badges (44)

Recent Class Name

Enlightened × 9	Notable Question × 10
Nice Answer × 15	Announcer × 4
Yearling × 5	Good Question × 2
Popular Question × 14	Famous Question × 2
Nice Question × 9	Good Answer

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Votes cast (497)

all time			by type
471	up		255	question
26	down		242	answer

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