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Roland Kofler

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contract-development

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19 posts edited

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13

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3

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972

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Why do constant state variables get initialised every time?

go-ethereum solidity

Mar 24 '17 at 4:32 The Officious BokkyPooBah 36.3k

9

votes

2

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476

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Why doesn't the Ethereum protocol have an indicator for a transaction that failed?

transactions gas out-of-gas receipts

Oct 17 '17 at 9:04 eth♦ 66.6k

22

votes

2

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Gas price in ETH unit

transactions ether gas-price fees

Jul 29 at 19:44 Patrick Collins 587

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votes

13

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34k

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Upgradeable smart contracts

solidity contract-development contract-design upgrading design-patterns

Mar 23 at 15:40 user3885656 1

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4k

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Accessing past values of Smart Contract variables

solidity contract-development web3js

Aug 5 '16 at 0:55 rupshabagchi 389

14

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1

answer

5k

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What Ethereum blockchain explorers exist?

blockchain contract-debugging explorers

Jan 26 at 15:57 Ronin 101

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5

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How can I get a geth node to download the blockchain quickly?

go-ethereum synchronization

Jul 3 at 7:39 eth♦ 66.6k

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20

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How can I securely generate a random number in my smart contract?

contract-design security gambling

Jul 21 at 19:11 Patrick Collins 587

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