Recent questions tagged ethereum

0 votes
1 answer

Does Hyperledger support Smart Contract like Ethereum?

Feb 4, 2019 in Blockchain by Roshan
 • 891 views
+1 vote
4 answers

Uncaught Error: Returned values aren't valid, did it run Out of Gas?

Jan 31, 2019 in Blockchain by Amit
 • 8,519 views
0 votes
1 answer

Truffle deployer is not working

Jan 29, 2019 in Blockchain by Sajid
 • 1,402 views
0 votes
1 answer

Cannot read property 'getBlock' of undefined

Jan 29, 2019 in Blockchain by Karuna
 • 1,626 views
0 votes
1 answer

Not able to install truffle

Jan 29, 2019 in Blockchain by Saloni
 • 2,359 views
0 votes
1 answer

program can't start because cudart64_70.dll is missing

Jan 29, 2019 in Blockchain by Lusan
 • 1,164 views
0 votes
1 answer

Truffle does not open console, instead opens truffle.js file

Jan 29, 2019 in Blockchain by Disha
 • 1,066 views
0 votes
2 answers

Truffle console error: Could not find suitable configuration file

Jan 29, 2019 in Blockchain by Sumana
 • 13,985 views
0 votes
1 answer

Private ethereum network account balance is zero

Jan 28, 2019 in Blockchain by Mihir
 • 2,130 views
0 votes
1 answer

Not able to connect nodes on Ethereum Private Network using bootnodes.

Jan 27, 2019 in Blockchain by Siddu
 • 2,007 views
0 votes
1 answer

Geth console can’t access smart contract

Jan 27, 2019 in Blockchain by Neeraj
 • 1,121 views
0 votes
1 answer

Ethereum transaction not getting Updated

Jan 27, 2019 in Blockchain by Dinesh
 • 876 views
0 votes
1 answer

Variable declaration problem in truffle console.

Jan 27, 2019 in Blockchain by Shreya
 • 1,323 views
0 votes
1 answer

How to create custom accounts in testrpc?

Jan 27, 2019 in Blockchain by Imran
 • 764 views
0 votes
1 answer

Where is the documentation to refer for coinbase api integration of Etherium coin currency in php?

Jan 25, 2019 in Others by anonymous
 • 975 views
0 votes
1 answer

Calling Truffle Commands through a script

Jan 25, 2019 in Blockchain by Vaishnavi
 • 1,278 views
0 votes
1 answer

How to run a Javascript in truffle console?

Jan 24, 2019 in Blockchain by Mamta
 • 2,614 views
0 votes
1 answer

How to call a payable contract function from truffle console?

Jan 24, 2019 in Blockchain by MK Bhat
 • 2,652 views
0 votes
1 answer

Truffle dev says my function is not a function

Jan 24, 2019 in Blockchain by Kapil
 • 2,292 views
0 votes
1 answer

Solidity Error: Exceeds block gas limit

Jan 24, 2019 in Blockchain by Mary
 • 2,933 views
0 votes
1 answer

Truffle can not find artifacts error

Jan 24, 2019 in Blockchain by Saloni
 • 4,954 views
0 votes
1 answer

truffle migrate Error: “Cannot find module 'truffle-expect'”

Jan 24, 2019 in Blockchain by Srinidhi
 • 1,290 views
0 votes
1 answer

Unexpected error: Cannot provision contracts while instantiating the console

Jan 23, 2019 in Blockchain by Nimisha
 • 976 views
0 votes
1 answer

Not able to install truffle-contract

Jan 23, 2019 in Blockchain by Piyush
 • 2,413 views
0 votes
1 answer

Solidity: casting address to address payable

Jan 23, 2019 in Blockchain by Kunal
 • 8,134 views
0 votes
1 answer

Error while sending an address to functions

Jan 23, 2019 in Blockchain by Kumar
 • 3,214 views
0 votes
1 answer

Not able to use ERC721 token in my project

Jan 23, 2019 in Blockchain by Sunil
 • 833 views
0 votes
1 answer

'env' is not recognized as an internal or external command

Jan 23, 2019 in Blockchain by Trisha
 • 15,338 views
0 votes
1 answer

How can I call a contract from another contract?

Jan 23, 2019 in Blockchain by Suman
 • 1,851 views
–1 vote
2 answers

Can I add extra miners to an Ethereum Private Network?

Jan 23, 2019 in Blockchain by digger
 • 26,740 points • 1,275 views
–1 vote
1 answer

Problem adding peers to Ethereum private network

Jan 23, 2019 in Blockchain by digger
 • 26,740 points • 2,654 views
0 votes
1 answer

How to add peer to ethereum private network?

Jan 22, 2019 in Blockchain by slayer
 • 29,370 points • 3,048 views
0 votes
1 answer

Problem monitoring geth instance

Jan 22, 2019 in Blockchain by slayer
 • 29,370 points • 794 views
–1 vote
1 answer

Truffle migrate network error

Jan 18, 2019 in Blockchain by digger
 • 26,740 points • 811 views
–1 vote
2 answers

Truffle migrate not deploying contract.

Jan 18, 2019 in Blockchain by digger
 • 26,740 points • 9,301 views
–1 vote
2 answers

Truffle migrate shows Error: Cannot find module 'truffle-expect'

Jan 18, 2019 in Blockchain by digger
 • 26,740 points • 1,096 views
0 votes
1 answer

Not able to deploy smart contract to private network

Jan 18, 2019 in Blockchain by slayer
 • 29,370 points • 1,010 views
0 votes
1 answer

Testrpc can't find log handlers

Jan 18, 2019 in Blockchain by slayer
 • 29,370 points • 1,050 views
0 votes
1 answer

Truffle migrate Server Error

Jan 18, 2019 in Blockchain by slayer
 • 29,370 points • 556 views
0 votes
1 answer

Truffle "Migrations" ran out of gas error

Jan 17, 2019 in Blockchain by slayer
 • 29,370 points • 4,115 views
0 votes
1 answer

"Migrations" exceeded the block limit (with a gas value you set).

Jan 17, 2019 in Blockchain by slayer
 • 29,370 points • 6,099 views
0 votes
1 answer

"Migrations" -- Returned error: authentication needed: password or unlock.

Jan 17, 2019 in Blockchain by slayer
 • 29,370 points • 4,405 views
–1 vote
1 answer

Not able to install truffle

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 4,192 views
–1 vote
1 answer

Miner in Ethereum Private network is hanging

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 1,972 views
–1 vote
1 answer

Not able to create new account in geth for private ethereum blockchain

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 3,895 views
–1 vote
1 answer

Not able to use geth attach

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 5,508 views
–1 vote
1 answer

geth attach Fatal: Unable to attach to remote geth: no known transport for URL scheme "c"

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 2,087 views
–1 vote
1 answer

How to get pending transaction in geth?

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 3,827 views
–1 vote
1 answer

Geth miner not working

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 2,556 views
–1 vote
1 answer

setEtherbase() not working in geth

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 1,671 views
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