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9

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Can contracts pay the gas instead of the message sender?

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49

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3

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8k

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What is a recursive calling vulnerability?

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Nov 2 '17 at 9:38 eth♦ 68.6k

47

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2

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Is there a limit for transaction size?

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47

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45

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3

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How to backup mist wallets?

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36

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How to get ether on public testnet?

mining ether testnets faucets

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33

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How long is the first sync supposed to last?

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How many transactions can the network handle?

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How to unit test smart contracts

contract-design testing greeter

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27

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How does the solidity optimizer work?

solidity contract-development evm optimization

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27

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dapps nodes

Aug 11 '18 at 7:11 Daniel Takriti 1

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4

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Are Whisper and Swarm still being developed?

whisper protocol swarm dapp-development

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20

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How does Oraclize handle the TLSnotary secret?

security cryptography oracles

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Can I use the same private key for Ethereum and Bitcoin?

accounts private-key bitcoin cold-storage secp256k1

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How will regular users be able to use dApps without buying ether?

security dapps user-experience barrier-to-entry

Dec 20 '18 at 23:54 Maciek Łoziński 113

16

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1

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5k

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What does it mean to “run code on the blockchain”? Wouldn't blockchain become huge?

blockchain scalability turing-completeness

Sep 19 '18 at 14:04 Tanveer Singh 145

15

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Why was Frontier's “default” gasLimit = 3141592?

transactions gas gas-limit history frontier

May 31 '16 at 9:58 Community♦ 1

14

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6

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Is there any public Ethereum communication forums or Slack?

dapp-development

Apr 15 '18 at 7:14 Community♦ 1

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4

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707

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What is the Identity function and what are its uses?

contract-design yellow-paper precompiled-contracts

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14

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1

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5k

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What Ethereum blockchain explorers exist?

blockchain contract-debugging explorers

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What is the way to make Ethereum available to users for free?

contract-design web3js fees economics user-experience

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13

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Contract's state after a Selfdestruct

solidity selfdestruct

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Good iptables rulesets for IPv4 and IPv6 in Geth Ethereum Node

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How to write my first Solidity “Hello World” smart contract?

solidity contract-design contract-deployment

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708

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web3js dapps dapp-development frontend

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Where is the updated Ethereum roadmap?

casper homestead serenity metropolis

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contract-design security economics

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2

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contract event not firing in web3 node console

go-ethereum web3js events nodejs

Feb 28 '18 at 14:00 user1852788 136

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Can contracts pay the gas instead of the message sender?

What is a recursive calling vulnerability?

Is there a limit for transaction size?

What exactly is an Ethereum client and what clients are there?

How to backup mist wallets?

How to get ether on public testnet?

How long is the first sync supposed to last?

How many transactions can the network handle?

How to unit test smart contracts

How does the solidity optimizer work?

Are there any public/free nodes to connect a Dapp front end?

Are Whisper and Swarm still being developed?

How does Oraclize handle the TLSnotary secret?

Can I use the same private key for Ethereum and Bitcoin?

How will regular users be able to use dApps without buying ether?

What does it mean to “run code on the blockchain”? Wouldn't blockchain become huge?

Why was Frontier's “default” gasLimit = 3141592?

Is there any public Ethereum communication forums or Slack?

What is the Identity function and what are its uses?

What Ethereum blockchain explorers exist?

What is the way to make Ethereum available to users for free?

Contract's state after a Selfdestruct

Good iptables rulesets for IPv4 and IPv6 in Geth Ethereum Node

How to write my first Solidity “Hello World” smart contract?

Is there a tool that creates a basic HTML interface from an ABI?

Where is the updated Ethereum roadmap?

Could parasite contracts cripple the Ethereum ecosystem?

Implementing Fractional Reserve Bandwidth Concept in EVM on Serenity

Will Ethereum be the Internet 2.0?

contract event not firing in web3 node console