Recent questions tagged smart-contract

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1 answer

Can a hacker change data of a smart sontract without call contract function?

Apr 8, 2018 in Blockchain by Johnathon
 • 9,090 points • 469 views
+1 vote
5 answers

Difference between internal-external, private-public in function

Apr 8, 2018 in Blockchain by Johnathon
 • 9,090 points • 8,513 views
+1 vote
1 answer

Can we copy a smart contract?

Apr 7, 2018 in Blockchain by nsv999
 • 5,500 points • 1,923 views
0 votes
1 answer

If a different chaincode deployed a world state variable, is it still accessible by another chaincode?

Apr 4, 2018 in Blockchain by Christine
 • 15,790 points • 597 views
+1 vote
1 answer

How is a smart contract stored on a Blockchain?

Apr 4, 2018 in Blockchain by nsv999
 • 5,500 points • 899 views
+1 vote
1 answer

Getting issues while Sending signTransaction with web3.js

Mar 28, 2018 in Blockchain by Shashank
 • 10,400 points • 3,325 views
+1 vote
1 answer

Blockchain - Virtual box is set up and error while executing Hyperledger example from github

Mar 27, 2018 in Blockchain by ned_crew
 • 1,610 points • 863 views
+1 vote
2 answers

Challenge while setting up Hyperledger Fabric 1.0 in Ubuntu 16.04

Mar 27, 2018 in Blockchain by Gabriel
 • 680 points • 925 views
+1 vote
1 answer

How to deploy ethereum smart contracts on a website?

Mar 27, 2018 in Blockchain by Shashank
 • 10,400 points • 1,658 views
+1 vote
1 answer

Language in which cryptokitties is programmed?

Mar 27, 2018 in Blockchain by Shashank
 • 10,400 points • 502 views
+15 votes
2 answers

What are the various blockchain smart contracts platforms?

Mar 27, 2018 in Blockchain by Shashank
 • 10,400 points • 929 views
+1 vote
3 answers

Is it possible to store data about arbitrary objects on the blockchain using smart contracts?

Mar 25, 2018 in Blockchain by aryya
 • 7,450 points • 1,239 views
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