Recent questions tagged ethereum

–1 vote
2 answers

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

Jan 18, 2019 in Blockchain by digger
 • 26,740 points • 1,232 views
0 votes
1 answer

Not able to deploy smart contract to private network

Jan 18, 2019 in Blockchain by slayer
 • 29,370 points • 1,065 views
0 votes
1 answer

Testrpc can't find log handlers

Jan 18, 2019 in Blockchain by slayer
 • 29,370 points • 1,151 views
0 votes
1 answer

Truffle migrate Server Error

Jan 18, 2019 in Blockchain by slayer
 • 29,370 points • 620 views
0 votes
1 answer

Truffle "Migrations" ran out of gas error

Jan 17, 2019 in Blockchain by slayer
 • 29,370 points • 4,190 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 • 6,227 views
0 votes
1 answer

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

Jan 17, 2019 in Blockchain by slayer
 • 29,370 points • 4,563 views
–1 vote
1 answer

Not able to install truffle

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 4,351 views
–1 vote
1 answer

Miner in Ethereum Private network is hanging

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 2,095 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 • 4,049 views
–1 vote
1 answer

Not able to use geth attach

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 5,629 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 • 2,174 views
–1 vote
1 answer

How to get pending transaction in geth?

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 3,901 views
–1 vote
1 answer

Geth miner not working

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 2,616 views
–1 vote
1 answer

setEtherbase() not working in geth

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 1,770 views
0 votes
1 answer

geth attach command showing error: bind: address already in use

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 2,892 views
0 votes
2 answers

“geth attach” command shows error: Fatal: Unable to attach to remote geth

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 7,579 views
0 votes
1 answer

Not able to connect to Ethereum node in web browser

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 2,059 views
0 votes
1 answer

How to sync private nodes in geth and testRPC locally?

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 1,581 views
0 votes
1 answer

geth personal.newAccount() shows password error

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 1,013 views
–1 vote
1 answer

How to add a static node to private ethereum network?

Jan 11, 2019 in Blockchain by digger
 • 26,740 points • 1,963 views
0 votes
1 answer

Why is geth --fast faster in downloading the Blockchain?

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 1,122 views
0 votes
1 answer

How to get Node URL in private ethereum network?

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 2,039 views
0 votes
1 answer

admin.peer not working

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 616 views
0 votes
1 answer

How to get IP address of peer connected in private ethereum network?

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 3,284 views
0 votes
1 answer

How to check peer connectivity in ethereum private network?

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 1,662 views
–1 vote
1 answer

How to get balance of all accounts in ethereum network using javascript?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 2,690 views
–1 vote
1 answer

How to list ethereum accounts in RPC?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 1,521 views
–1 vote
1 answer

How to connect two different nodes in private ethereum network?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 3,023 views
–1 vote
1 answer

How to change default account in private ethereum network?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 1,971 views
–1 vote
1 answer

How to import an account in private ethereum network?

Jan 9, 2019 in Blockchain by digger
 • 26,740 points • 1,672 views
0 votes
1 answer

How to check ethereum logs?

Jan 9, 2019 in Blockchain by slayer
 • 29,370 points • 9,955 views
0 votes
1 answer

Not able to send ethers in private ethereum network

Jan 9, 2019 in Blockchain by slayer
 • 29,370 points • 1,350 views
0 votes
1 answer

How to set miner threads outside geth console?

Jan 9, 2019 in Blockchain by slayer
 • 29,370 points • 1,660 views
0 votes
1 answer

How to get account with ethers by default in ethereum private network?

Jan 9, 2019 in Blockchain by slayer
 • 29,370 points • 1,831 views
0 votes
1 answer

Not able to pull any events in ethereum

Dec 31, 2018 in Blockchain by slayer
 • 29,370 points • 856 views
0 votes
1 answer

Ethereum contract hangs on AWS

Dec 31, 2018 in Blockchain by slayer
 • 29,370 points • 863 views
0 votes
1 answer

When I create public getters (committed code), my contract exceeds code size limit

Dec 31, 2018 in Blockchain by slayer
 • 29,370 points • 975 views
–1 vote
1 answer

User Identity Management in Ethereum using ERC725

Dec 28, 2018 in Blockchain by digger
 • 26,740 points • 2,125 views
–1 vote
1 answer

User Identity management on Ethereum Blockchain

Dec 28, 2018 in Blockchain by digger
 • 26,740 points • 1,773 views
–1 vote
1 answer

Unable to create account in geth

Dec 28, 2018 in Blockchain by digger
 • 26,740 points • 828 views
0 votes
1 answer

How to print a message in Solidity??

Dec 12, 2018 in Blockchain by slayer
 • 29,370 points • 16,256 views
0 votes
1 answer

Cant set Remix IDE to work on testrpc

Dec 11, 2018 in Blockchain by digger
 • 26,740 points • 773 views
0 votes
1 answer

truffle create contract shows no network available error

Dec 11, 2018 in Blockchain by slayer
 • 29,370 points • 1,224 views
0 votes
1 answer

How to create a contract in truffle?

Dec 11, 2018 in Blockchain by slayer
 • 29,370 points • 1,850 views
0 votes
1 answer

Not able to create contracts in truffle

Dec 11, 2018 in Blockchain by slayer
 • 29,370 points • 964 views
0 votes
1 answer

Not able to migrate truffle project even after running testrpc

Dec 11, 2018 in Blockchain by slayer
 • 29,370 points • 1,057 views
0 votes
1 answer

Truffle migrate: Error: You must specify a network_id in your 'development' configuration in order to use this network.

Dec 11, 2018 in Blockchain by slayer
 • 29,370 points • 8,520 views
+1 vote
2 answers

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

Dec 6, 2018 in Blockchain by slayer
 • 29,370 points • 4,430 views
0 votes
1 answer

Not able to attach geth.ipc: Fatal: Unable to attach to remote geth: connect: connection refused

Dec 6, 2018 in Blockchain by slayer
 • 29,370 points • 3,094 views
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