questions/blockchain
There are few errors in code. I ...READ MORE
you can use const Socket = require('blockchain.info/Socket'); const mySocket ...READ MORE
Consider following tutorial from Hyperledger Fabric "Getting Started" pages. Basically ...READ MORE
Can I change the network id in ...READ MORE
Firstly, you need to have a clear ...READ MORE
The returned bytestring is the deployedBytecode of the contract, ...READ MORE
In a hyperledger fabric network transactions are ...READ MORE
The Web3 API uses error first style callbacks. Your ...READ MORE
They are basically the same thing. Fabric ...READ MORE
You are getting the same network card in ...READ MORE
This is another way to do it: docker ...READ MORE
Add host entries to your /etc/hosts should resolve your ...READ MORE
Think of blockchain as a relatively slow, ...READ MORE
On higher level comparison, there are quite ...READ MORE
Hyperledger Fabric does not offer a REST ...READ MORE
Data on a blockchain won't ever be ...READ MORE
I had this issue and my problem ...READ MORE
If you have deployed it before, then ...READ MORE
A simple solution to avoid this is: module.exports ...READ MORE
There seems to be error in the ...READ MORE
Is there a way to check a ...READ MORE
IPFS itself does not have transaction cost, ...READ MORE
I tried your contracts in Remix, but ...READ MORE
just follow those steps: docker ps -aq ...READ MORE
Try this for setName: function setName(string _name) public ...READ MORE
Guessing that the JSON RPC stuff changed ...READ MORE
Replace the line my $action = $api->call('sendmany','',%recipients); with my ...READ MORE
Hyperledger fabric includes a modular Certificate Authority ...READ MORE
You can use the Web3.js library to interact ...READ MORE
The right way to do it is: downloadFabric.sh startFabric.sh createPeerAdminCard.sh If ...READ MORE
Well the good news is that it ...READ MORE
JSON string shouldn't have any spaces. So ...READ MORE
You need to map ~/.composer/cards of your Docker host ...READ MORE
Blockchain has many methods to provide data ...READ MORE
You are right, nbits is current network difficulty. Difficulty encoding ...READ MORE
Your code is not right. I have ...READ MORE
HI. As much as I know, running ...READ MORE
First run: npm install sha3 and then sudo ...READ MORE
Your code does not appear to use ...READ MORE
Use full format for running a business ...READ MORE
The REST API service is exposed on ...READ MORE
Consensus is the key concept for validating ...READ MORE
You can change the configuration of the ...READ MORE
You can use this Ruby code: require 'open-uri' require ...READ MORE
First of all, the chaincode (or smart ...READ MORE
From what I see in the code ...READ MORE
You are trying to use filter={"include":"resolve"} in Composer Query. ...READ MORE
They are two commands you can use ...READ MORE
It is stated in Solidity 4.0 documentation ...READ MORE
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