Recent questions tagged blockchain

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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
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Geth miner not working

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 2,556 views
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setEtherbase() not working in geth

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 1,671 views
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geth attach command showing error: bind: address already in use

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 2,756 views
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2 answers

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

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 7,315 views
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1 answer

Not able to connect to Ethereum node in web browser

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 1,979 views
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How to sync private nodes in geth and testRPC locally?

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 1,427 views
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1 answer

geth personal.newAccount() shows password error

Jan 16, 2019 in Blockchain by slayer
 • 29,370 points • 953 views
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Why to use libraries over Json-RPC to interact with Blockchain?

Jan 11, 2019 in Blockchain by slayer
 • 29,370 points • 802 views
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1 answer

How to interact with blockchain from web application?

Jan 11, 2019 in Blockchain by slayer
 • 29,370 points • 1,514 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 • 1,882 views
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Why is geth --fast faster in downloading the Blockchain?

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 1,085 views
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How to get Node URL in private ethereum network?

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 1,907 views
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admin.peer not working

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 567 views
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How to get IP address of peer connected in private ethereum network?

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 3,185 views
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How to check peer connectivity in ethereum private network?

Jan 10, 2019 in Blockchain by slayer
 • 29,370 points • 1,599 views
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How to get balance of all accounts in ethereum network using javascript?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 2,546 views
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How to list ethereum accounts in RPC?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 1,467 views
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How to connect two different nodes in private ethereum network?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 2,933 views
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How to change default account in private ethereum network?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 1,901 views
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1 answer

How to import an account in private ethereum network?

Jan 9, 2019 in Blockchain by digger
 • 26,740 points • 1,601 views
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How to check ethereum logs?

Jan 9, 2019 in Blockchain by slayer
 • 29,370 points • 9,806 views
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Not able to send ethers in private ethereum network

Jan 9, 2019 in Blockchain by slayer
 • 29,370 points • 1,232 views
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1 answer

How to set miner threads outside geth console?

Jan 9, 2019 in Blockchain by slayer
 • 29,370 points • 1,518 views
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How to get account with ethers by default in ethereum private network?

Jan 9, 2019 in Blockchain by slayer
 • 29,370 points • 1,753 views
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1 answer

Not able to unbox truffle drizzle

Jan 9, 2019 in Blockchain by slayer
 • 29,370 points • 1,679 views
–1 vote
1 answer

Latest block number in Bitcoin

Jan 7, 2019 in Blockchain by digger
 • 26,740 points • 626 views
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Will Blockchain be able to replace username and password system in the future?

Jan 3, 2019 in Events & Trending Topics by Ali
 • 11,360 points • 815 views
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1 answer

Bitminter shows no progress but my system heated up and shutdown

Jan 3, 2019 in Blockchain by slayer
 • 29,370 points • 1,099 views
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1 answer

Not able to pull any events in ethereum

Dec 31, 2018 in Blockchain by slayer
 • 29,370 points • 746 views
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1 answer

Ethereum contract hangs on AWS

Dec 31, 2018 in Blockchain by slayer
 • 29,370 points • 753 views
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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 • 804 views
–1 vote
1 answer

User Identity Management in Ethereum using ERC725

Dec 28, 2018 in Blockchain by digger
 • 26,740 points • 2,036 views
–1 vote
1 answer

User Identity management on Ethereum Blockchain

Dec 28, 2018 in Blockchain by digger
 • 26,740 points • 1,644 views
–1 vote
1 answer

Unable to create account in geth

Dec 28, 2018 in Blockchain by digger
 • 26,740 points • 761 views
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1 answer

Not able to install Multichain

Dec 28, 2018 in Blockchain by slayer
 • 29,370 points • 868 views
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1 answer

HyperLedger Fabric and Multichain - difference & different use cases

Dec 28, 2018 in Blockchain by slayer
 • 29,370 points • 3,145 views
+1 vote
3 answers

How to resolve the hyperledger fabric versions set up?

Dec 18, 2018 in Blockchain by Bhemeswararao
 • 210 points • 2,951 views
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3 answers

Solidity: TypeError: Data location must be "memory" for parameter in function, but none was given.

Dec 12, 2018 in Blockchain by slayer
 • 29,370 points • 4,779 views
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1 answer

Solidity error: SyntaxError: No visibility specified.

Dec 12, 2018 in Blockchain by slayer
 • 29,370 points • 7,482 views
+1 vote
2 answers

Not able to install Solidity in Ubuntu

Dec 12, 2018 in Blockchain by slayer
 • 29,370 points • 2,026 views
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How to print a message in Solidity??

Dec 12, 2018 in Blockchain by slayer
 • 29,370 points • 16,080 views
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1 answer

Cant set Remix IDE to work on testrpc

Dec 11, 2018 in Blockchain by digger
 • 26,740 points • 739 views
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1 answer

truffle create contract shows no network available error

Dec 11, 2018 in Blockchain by slayer
 • 29,370 points • 1,168 views
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1 answer

How to create a contract in truffle?

Dec 11, 2018 in Blockchain by slayer
 • 29,370 points • 1,707 views
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1 answer

Not able to create contracts in truffle

Dec 11, 2018 in Blockchain by slayer
 • 29,370 points • 917 views
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1 answer

Not able to migrate truffle project even after running testrpc

Dec 11, 2018 in Blockchain by slayer
 • 29,370 points • 949 views
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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 • 8,314 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 • 4,238 views
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