User Chris

Chris

Member for 4 years, 1 month
Last seen more than 2 years ago

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12 Answers

Score Activity Newest

22 votes

Accepted

Solidity 0.5.x - make address array payable

answered Jan 1, 2019 at 11:18

9 votes

Does view functions cost gas? And how to send transaction in a proper way?

contract-development transactions contract-invocation view

answered May 23, 2018 at 13:50

5 votes

Accepted

Solidity 0.6.0 address(this).balance throws error invalid opcode

solidity opcode solidity-0.6.x

answered Dec 29, 2019 at 10:53

2 votes

Accepted

ethers.js Recover public key from contract deployment via v,r,s values

contract-deployment public-key ecrecover ethers.js

answered Jan 12, 2020 at 8:45

2 votes

Truffle web3.eth.sign produces wrong signature

truffle contract-debugging signature truffle-test ecrecover

answered Jun 12, 2018 at 20:32

2 votes

Accepted

What is the ROI of owning Ether after entering POS?

ether proof-of-stake

answered May 20, 2018 at 22:14

0 votes

Accepted

Truffle beta Contract.at is supposed to be a promise

web3js truffle testing

answered Sep 28, 2018 at 21:47

0 votes

web3.eth.Contract(abi, address) doesn't return contract instance

web3js remix ropsten nodejs abi

answered Feb 28, 2019 at 11:00

0 votes

Why call() function stopped working in solidity 0.5.0?

solidity remix

answered Dec 28, 2019 at 16:53

0 votes

Accepted

Solidity memory pointer

solidity memory

answered Jan 12, 2020 at 8:51

0 votes

Accepted

How to calculate current DAI Savings Rate

dai makerdao

answered Apr 9, 2020 at 6:53

0 votes

ENS on Rinkeby - Network does not support ENS?

transactions metamask contract-invocation etherscan ens

answered Apr 26, 2020 at 7:30

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12 Answers

Solidity 0.5.x - make address array payable

Does view functions cost gas? And how to send transaction in a proper way?

Solidity 0.6.0 address(this).balance throws error invalid opcode

ethers.js Recover public key from contract deployment via v,r,s values

Truffle web3.eth.sign produces wrong signature

What is the ROI of owning Ether after entering POS?

Truffle beta Contract.at is supposed to be a promise

web3.eth.Contract(abi, address) doesn't return contract instance

Why call() function stopped working in solidity 0.5.0?

Solidity memory pointer

How to calculate current DAI Savings Rate

ENS on Rinkeby - Network does not support ENS?