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 • 1,603 views
0 votes
1 answer

Android Socket connection to bitcoin node

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 1,308 views
0 votes
1 answer

How to generate litecoin using pycoin?

Aug 29, 2018 in Blockchain by slayer
 • 29,370 points • 2,577 views
0 votes
1 answer

How to receive Json callback?

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 1,473 views
0 votes
1 answer

How to access bitcoin Daemon from other services?

Aug 29, 2018 in Blockchain by slayer
 • 29,370 points • 2,226 views
0 votes
1 answer

How to generate coin address using bitcoin-ruby?

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 1,204 views
0 votes
1 answer

Not able to generate WIF from extended private key

Aug 29, 2018 in Blockchain by slayer
 • 29,370 points • 1,565 views
0 votes
1 answer

Python Double hash SHA256

Aug 29, 2018 in Blockchain by digger
 • 26,740 points • 2,238 views
0 votes
1 answer

Different unicode versions on various devices

Aug 29, 2018 in Blockchain by sabby
 • 4,370 points • 1,115 views
0 votes
2 answers

Web socket API session automatically disconnecting

Aug 29, 2018 in Blockchain by sabby
 • 4,370 points • 3,488 views
0 votes
1 answer

Korbit api with python http.client

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 1,695 views
0 votes
1 answer

Creating bitcoin address in ruby

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,032 views
0 votes
1 answer

Python request module for bitcoin json rpc

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 2,672 views
0 votes
1 answer

Raw block with bitcoinj

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,218 views
0 votes
1 answer

403 forbidden error coinbase api

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 2,982 views
0 votes
1 answer

Javascript Websocket subscribe to channel

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 4,812 views
0 votes
1 answer

var_dump of a JSON response returns NULL

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 3,891 views
0 votes
1 answer

How to receive JSON object via POST method?

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,206 views
0 votes
1 answer

What Regex to use to identify a Block Hash?

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 2,250 views
0 votes
1 answer

Bitstamp API signature in Ruby

Aug 28, 2018 in Blockchain by digger
 • 26,740 points • 1,400 views
0 votes
1 answer

How to create Bitcoin Address in PHP?

Aug 28, 2018 in Blockchain by sabby
 • 4,370 points • 5,849 views
0 votes
1 answer

How to proceed after connecting with hardcoded node?

Aug 28, 2018 in Blockchain by sabby
 • 4,370 points • 1,315 views
0 votes
1 answer

How to configure diverse workloads and tasks?

Aug 28, 2018 in Blockchain by aryya
 • 7,460 points • 884 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 • 2,595 views
0 votes
1 answer

Issue in running Corda as a service

Aug 28, 2018 in Blockchain by aryya
 • 7,460 points • 1,137 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 • 1,467 views
0 votes
1 answer

Problem in QRL (Quantum Resistant Node) startup

Aug 28, 2018 in Blockchain by aryya
 • 7,460 points • 1,125 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 • 1,421 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 • 716 views
0 votes
1 answer

Cant understand cpp snippet

Aug 27, 2018 in Blockchain by digger
 • 26,740 points • 681 views
0 votes
2 answers

Laravel 5.4 to get data form API response

Aug 27, 2018 in Blockchain by slayer
 • 29,370 points • 2,511 views
0 votes
1 answer

Angular 4, typescript Assign interface property to variable

Aug 27, 2018 in Blockchain by digger
 • 26,740 points • 4,382 views
0 votes
1 answer

Real time refreshing app using Angular2

Aug 27, 2018 in Blockchain by slayer
 • 29,370 points • 957 views
0 votes
1 answer

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

Aug 27, 2018 in Blockchain by digger
 • 26,740 points • 2,899 views
0 votes
1 answer

Comparing hex representation of 2 BigIntegers

Aug 27, 2018 in Blockchain by slayer
 • 29,370 points • 921 views
0 votes
1 answer

Bitcoinjs-lib getAddress not a function error

Aug 27, 2018 in Blockchain by digger
 • 26,740 points • 2,464 views
0 votes
1 answer

Unable to enroll user in new org

Aug 25, 2018 in Blockchain by sabby
 • 4,370 points • 2,558 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 • 801 views
0 votes
1 answer

How to send events in Hyperledger Composer?

Aug 25, 2018 in Blockchain by sabby
 • 4,370 points • 1,768 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 • 6,588 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 • 1,211 views
0 votes
1 answer

How to read file from subprocess.open in python?

Aug 24, 2018 in Blockchain by slayer
 • 29,370 points • 1,878 views
0 votes
1 answer

How to open bitcoin-qt wallet with bitcoinj?

Aug 24, 2018 in Blockchain by digger
 • 26,740 points • 965 views
0 votes
1 answer

Web3 ethereum miner_start not implemented.

Aug 24, 2018 in Blockchain by slayer
 • 29,370 points • 2,362 views
+1 vote
1 answer

Getting Hash160 bitcoin address in python

Aug 24, 2018 in Blockchain by digger
 • 26,740 points • 4,186 views
0 votes
1 answer

SHA256 does not give expected result.

Aug 24, 2018 in Blockchain by slayer
 • 29,370 points • 1,797 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 • 1,855 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 • 1,049 views
0 votes
1 answer

How to get amount of bitcoins in php?

Aug 24, 2018 in Blockchain by digger
 • 26,740 points • 1,424 views
0 votes
1 answer

Bruteforcing OpenSSL to decrypt bitcoin backup.

Aug 24, 2018 in Blockchain by slayer
 • 29,370 points • 1,741 views
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