User FrenchieiSverige

42 votes

11 answers

93k views

How to decode input data from a transaction?

asked Jan 5, 2017 at 11:39

18 votes

1 answer

6k views

What is the difference between testRPC and geth?

go-ethereum testrpc

asked Oct 17, 2016 at 14:54

8 votes

2 answers

2k views

How can we retrieve the evolution of the state of an smart contract variable?

solidity contract-development transactions blockchain ethereumjs

asked Jan 4, 2017 at 16:13

5 votes

2 answers

3k views

Is it possible to send a smart contract to an address wallet?

solidity blockchain private-blockchain ethereumjs

asked Jan 13, 2017 at 14:10

5 votes

1 answer

445 views

What are the mechanisms that use the Ethereum network to decide when a block B is done and we are going to mine block B+1?

transactions blockchain blocks

asked Jan 31, 2017 at 12:19

4 votes

1 answer

680 views

Can a smart contract know its address where it has been mined?

solidity blockchain contract-design

asked Jan 17, 2017 at 16:22

3 votes

2 answers

472 views

Migrating from TerstRPC to live testnet (Ropsten)

blockchain testnets ropsten

asked Apr 11, 2017 at 11:58

2 votes

0 answers

597 views

Why is there a difference between eth.estimateGas and the real cost in testRPC?

web3js gas-price gas-estimate

asked Mar 24, 2017 at 8:39

2 votes

1 answer

448 views

Setting up a private network with one node per VM with TestRPC?

go-ethereum testnets testrpc

asked Oct 18, 2016 at 14:41

1 vote

1 answer

3k views

web3.eth.filter({fromBlock:0, toBlock: 'latest', address: account}) not working?

go-ethereum transactions web3js blockchain

asked Jan 17, 2017 at 10:54

1 vote

2 answers

332 views

What is the best practice between setting a variable public or using getters in Solidity?

solidity contract-design access

asked Jan 23, 2017 at 14:28

1 vote

1 answer

190 views

End-loop condition to retrieve my mined smart contract using backlink?

solidity web3js blockchain

asked Jan 24, 2017 at 21:40

1 vote

3 answers

1k views

Can a smart contract set a variable from an other known smart contract?

contract-development blockchain ethereumjs

asked Feb 14, 2017 at 14:15

1 vote

3 answers

2k views

Gas optimization for my smart contract?

solidity contract-design gas

asked Mar 24, 2017 at 8:53

1 vote

1 answer

971 views

Unable to deploy my smart contracts on testnet (Ropsten) with ethereumwallet or with web3

blockchain contract-deployment testnets ropsten

asked Apr 28, 2017 at 6:35

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15 Questions

How to decode input data from a transaction?

What is the difference between testRPC and geth?

How can we retrieve the evolution of the state of an smart contract variable?

Is it possible to send a smart contract to an address wallet?

What are the mechanisms that use the Ethereum network to decide when a block B is done and we are going to mine block B+1?

Can a smart contract know its address where it has been mined?

Migrating from TerstRPC to live testnet (Ropsten)

Why is there a difference between eth.estimateGas and the real cost in testRPC?

Setting up a private network with one node per VM with TestRPC?

web3.eth.filter({fromBlock:0, toBlock: 'latest', address: account}) not working?

What is the best practice between setting a variable public or using getters in Solidity?

End-loop condition to retrieve my mined smart contract using backlink?

Can a smart contract set a variable from an other known smart contract?

Gas optimization for my smart contract?

Unable to deploy my smart contracts on testnet (Ropsten) with ethereumwallet or with web3