Recent questions tagged blockchain

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1 answer

Kraken Api, withdrawal issue “Invalid asset”

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 1,913 views
0 votes
1 answer

Android Socket connection to bitcoin node

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 1,558 views
0 votes
1 answer

How to generate litecoin using pycoin?

Aug 29, 2018 in Blockchain by slayer
 • 29,370 points • 3,077 views
0 votes
1 answer

How to receive Json callback?

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 1,844 views
0 votes
1 answer

How to access bitcoin Daemon from other services?

Aug 29, 2018 in Blockchain by slayer
 • 29,370 points • 2,524 views
0 votes
1 answer

How to generate coin address using bitcoin-ruby?

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 1,519 views
0 votes
1 answer

Not able to generate WIF from extended private key

Aug 29, 2018 in Blockchain by slayer
 • 29,370 points • 1,890 views
0 votes
1 answer

Python Double hash SHA256

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 2,624 views
0 votes
1 answer

Different unicode versions on various devices

Aug 29, 2018 in Blockchain by sabby
 • 4,370 points • 1,506 views
0 votes
2 answers

Web socket API session automatically disconnecting

Aug 29, 2018 in Blockchain by sabby
 • 4,370 points • 3,853 views
0 votes
1 answer

Korbit api with python http.client

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 1,989 views
0 votes
1 answer

Creating bitcoin address in ruby

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,328 views
0 votes
1 answer

Python request module for bitcoin json rpc

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 3,112 views
0 votes
1 answer

Raw block with bitcoinj

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,620 views
0 votes
1 answer

403 forbidden error coinbase api

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 3,460 views
0 votes
1 answer

Javascript Websocket subscribe to channel

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 5,253 views
0 votes
1 answer

var_dump of a JSON response returns NULL

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 4,308 views
0 votes
1 answer

How to receive JSON object via POST method?

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,486 views
0 votes
1 answer

What Regex to use to identify a Block Hash?

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 2,595 views
0 votes
1 answer

Bitstamp API signature in Ruby

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,844 views
0 votes
1 answer

How to create Bitcoin Address in PHP?

Aug 28, 2018 in Blockchain by sabby
 • 4,370 points • 6,303 views
0 votes
1 answer

How to proceed after connecting with hardcoded node?

Aug 28, 2018 in Blockchain by sabby
 • 4,370 points • 1,736 views
0 votes
1 answer

How to configure diverse workloads and tasks?

Aug 28, 2018 in Blockchain by aryya
 • 7,460 points • 1,148 views
0 votes
1 answer

Unable to unmarshal non-string into Go struct field SendTxArgs from of common.Address

Aug 28, 2018 in Blockchain by aryya
 • 7,460 points • 2,932 views
0 votes
1 answer

Issue in running Corda as a service

Aug 28, 2018 in Blockchain by aryya
 • 7,460 points • 1,458 views
0 votes
1 answer

"Blocking waiting for a file lock on the registry index" after building parity from source

Aug 28, 2018 in Blockchain by aryya
 • 7,460 points • 1,812 views
0 votes
1 answer

Problem in QRL (Quantum Resistant Node) startup

Aug 28, 2018 in Blockchain by aryya
 • 7,460 points • 1,595 views
0 votes
1 answer

Trying to deploy fabric v1.1.0 on Kubernetes but getting a random error

Aug 28, 2018 in Blockchain by aryya
 • 7,460 points • 1,787 views
0 votes
1 answer

NBitcoin throws InvalidOperationException with the message: “Mac HMACSHA256 not recognised.”

Aug 27, 2018 in Blockchain by slayer
 • 29,370 points • 1,171 views
0 votes
1 answer

Cant understand cpp snippet

Aug 27, 2018 in Blockchain by digger
 • 26,740 points • 955 views
0 votes
2 answers

Laravel 5.4 to get data form API response

Aug 27, 2018 in Blockchain by slayer
 • 29,370 points • 3,046 views
0 votes
1 answer

Angular 4, typescript Assign interface property to variable

Aug 27, 2018 in Blockchain by digger
 • 26,740 points • 4,726 views
0 votes
1 answer

Real time refreshing app using Angular2

Aug 27, 2018 in Blockchain by slayer
 • 29,370 points • 1,303 views
0 votes
1 answer

Intl.NumberFormat() does not show the Bitcoin Ƀ Symbol

Aug 27, 2018 in Blockchain by digger
 • 26,740 points • 3,312 views
0 votes
1 answer

Comparing hex representation of 2 BigIntegers

Aug 27, 2018 in Blockchain by slayer
 • 29,370 points • 1,280 views
0 votes
1 answer

Bitcoinjs-lib getAddress not a function error

Aug 27, 2018 in Blockchain by digger
 • 26,740 points • 2,893 views
0 votes
1 answer

Unable to enroll user in new org

Aug 25, 2018 in Blockchain by sabby
 • 4,370 points • 2,861 views
0 votes
1 answer

Are there any plans for composer, to make usage of the recently released Side DB feature?

Aug 25, 2018 in Blockchain by sabby
 • 4,370 points • 1,155 views
0 votes
1 answer

How to send events in Hyperledger Composer?

Aug 25, 2018 in Blockchain by sabby
 • 4,370 points • 2,094 views
+2 votes
3 answers

What are the functions of the Fabric CA Server and Fabric CA Client?

Aug 25, 2018 in Blockchain by sabby
 • 4,370 points • 7,642 views
0 votes
1 answer

What is the difference between o and --> in Fabric Composer?

Aug 25, 2018 in Blockchain by sabby
 • 4,370 points • 1,715 views
0 votes
1 answer

How to read file from subprocess.open in python?

Aug 24, 2018 in Blockchain by slayer
 • 29,370 points • 2,180 views
0 votes
1 answer

How to open bitcoin-qt wallet with bitcoinj?

Aug 24, 2018 in Blockchain by digger
 • 26,740 points • 1,327 views
0 votes
1 answer

Web3 ethereum miner_start not implemented.

Aug 24, 2018 in Blockchain by slayer
 • 29,370 points • 2,833 views
+1 vote
1 answer

Getting Hash160 bitcoin address in python

Aug 24, 2018 in Blockchain by digger
 • 26,740 points • 4,720 views
0 votes
1 answer

SHA256 does not give expected result.

Aug 24, 2018 in Blockchain by slayer
 • 29,370 points • 2,234 views
0 votes
1 answer

How to use std::iterator with basic type uint8_t*?

Aug 24, 2018 in Blockchain by digger
 • 26,740 points • 2,297 views
0 votes
1 answer

How to use Proc/lamba returned from a method in Ruby?

Aug 24, 2018 in Blockchain by slayer
 • 29,370 points • 1,464 views
0 votes
1 answer

How to get amount of bitcoins in php?

Aug 24, 2018 in Blockchain by digger
 • 26,740 points • 1,780 views
0 votes
1 answer

Bruteforcing OpenSSL to decrypt bitcoin backup.

Aug 24, 2018 in Blockchain by slayer
 • 29,370 points • 2,052 views
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