Recent questions tagged blockchain

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1 answer

Problem adding peers to Ethereum private network

Jan 23, 2019 in Blockchain by digger
 • 26,740 points • 2,267 views
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1 answer

How to add peer to ethereum private network?

Jan 22, 2019 in Blockchain by slayer
 • 29,350 points • 2,749 views
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Problem monitoring geth instance

Jan 22, 2019 in Blockchain by slayer
 • 29,350 points • 536 views
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AtoX: Take technology as a sword and forge ahead

Jan 22, 2019 in Others by anonymous
 • 394 views
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AtoX leads blockchain 4.0

Jan 21, 2019 in Blockchain by TONGZHENG
 • 638 views
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Truffle migrate network error

Jan 18, 2019 in Blockchain by digger
 • 26,740 points • 609 views
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2 answers

Truffle migrate not deploying contract.

Jan 18, 2019 in Blockchain by digger
 • 26,740 points • 8,794 views
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2 answers

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

Jan 18, 2019 in Blockchain by digger
 • 26,740 points • 766 views
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Not able to deploy smart contract to private network

Jan 18, 2019 in Blockchain by slayer
 • 29,350 points • 784 views
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Testrpc can't find log handlers

Jan 18, 2019 in Blockchain by slayer
 • 29,350 points • 550 views
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Truffle migrate Server Error

Jan 18, 2019 in Blockchain by slayer
 • 29,350 points • 367 views
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Truffle "Migrations" ran out of gas error

Jan 17, 2019 in Blockchain by slayer
 • 29,350 points • 3,902 views
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"Migrations" exceeded the block limit (with a gas value you set).

Jan 17, 2019 in Blockchain by slayer
 • 29,350 points • 5,592 views
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"Migrations" -- Returned error: authentication needed: password or unlock.

Jan 17, 2019 in Blockchain by slayer
 • 29,350 points • 3,994 views
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Truffle compile compilation failed

Jan 17, 2019 in Blockchain by slayer
 • 29,350 points • 3,416 views
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2 answers

Truffle compile: SyntaxError: No visibility specified. Did you intend to add "public"?

Jan 17, 2019 in Blockchain by slayer
 • 29,350 points • 3,619 views
–1 vote
1 answer

Not able to compile truffle project

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 1,639 views
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1 answer

Not able to install truffle

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 3,688 views
–1 vote
1 answer

Miner in Ethereum Private network is hanging

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 1,597 views
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1 answer

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

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 3,430 views
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Not able to use geth attach

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 5,000 views
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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 • 1,831 views
–1 vote
1 answer

How to get pending transaction in geth?

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 3,598 views
–1 vote
1 answer

Geth miner not working

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 2,292 views
–1 vote
1 answer

setEtherbase() not working in geth

Jan 17, 2019 in Blockchain by digger
 • 26,740 points • 1,308 views
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1 answer

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

Jan 16, 2019 in Blockchain by slayer
 • 29,350 points • 2,313 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
 • 29,350 points • 6,599 views
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1 answer

Not able to connect to Ethereum node in web browser

Jan 16, 2019 in Blockchain by slayer
 • 29,350 points • 1,723 views
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1 answer

How to sync private nodes in geth and testRPC locally?

Jan 16, 2019 in Blockchain by slayer
 • 29,350 points • 1,086 views
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1 answer

geth personal.newAccount() shows password error

Jan 16, 2019 in Blockchain by slayer
 • 29,350 points • 785 views
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1 answer

Why to use libraries over Json-RPC to interact with Blockchain?

Jan 11, 2019 in Blockchain by slayer
 • 29,350 points • 534 views
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1 answer

How to interact with blockchain from web application?

Jan 11, 2019 in Blockchain by slayer
 • 29,350 points • 1,132 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 • 1,626 views
0 votes
1 answer

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

Jan 10, 2019 in Blockchain by slayer
 • 29,350 points • 911 views
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1 answer

How to get Node URL in private ethereum network?

Jan 10, 2019 in Blockchain by slayer
 • 29,350 points • 1,556 views
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1 answer

admin.peer not working

Jan 10, 2019 in Blockchain by slayer
 • 29,350 points • 430 views
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1 answer

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

Jan 10, 2019 in Blockchain by slayer
 • 29,350 points • 2,860 views
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How to check peer connectivity in ethereum private network?

Jan 10, 2019 in Blockchain by slayer
 • 29,350 points • 1,365 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 • 2,181 views
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How to list ethereum accounts in RPC?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 1,274 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 • 2,669 views
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How to change default account in private ethereum network?

Jan 10, 2019 in Blockchain by digger
 • 26,740 points • 1,665 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 • 1,395 views
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How to check ethereum logs?

Jan 9, 2019 in Blockchain by slayer
 • 29,350 points • 9,276 views
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1 answer

Not able to send ethers in private ethereum network

Jan 9, 2019 in Blockchain by slayer
 • 29,350 points • 892 views
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1 answer

How to set miner threads outside geth console?

Jan 9, 2019 in Blockchain by slayer
 • 29,350 points • 1,166 views
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How to get account with ethers by default in ethereum private network?

Jan 9, 2019 in Blockchain by slayer
 • 29,350 points • 1,525 views
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Not able to unbox truffle drizzle

Jan 9, 2019 in Blockchain by slayer
 • 29,350 points • 1,408 views
–1 vote
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Latest block number in Bitcoin

Jan 7, 2019 in Blockchain by digger
 • 26,740 points • 519 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 • 552 views
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