questions/blockchain
I have a solidity contract with two ...READ MORE
The following command, CORE_CHAINCODE_ID_NAME=mycc CORE_PEER_ADDRESS=0.0.0.0:30303 ./chaincode_example02 doesn't deploy the chaincode, ...READ MORE
#!/bin/bash # # Copyright IBM Corp All Rights Reserved # # ...READ MORE
The transactions in the network is ordered ...READ MORE
To add miners, add peers. Then with ...READ MORE
When you start with Geth you need ...READ MORE
This can be done using Extended Public ...READ MORE
To do this, you must first provide ...READ MORE
The wallet apps are connected to the ...READ MORE
Every transaction is not stored by every ...READ MORE
I would recommend you to use the ...READ MORE
Data on a blockchain won't ever be ...READ MORE
Update the node: npm rebuild and then run ...READ MORE
This seems to be a problem with ...READ MORE
HI. As much as I know, running ...READ MORE
I ran into a similar issue to ...READ MORE
These are some steps to prevent/eliminate security threats ...READ MORE
Seems like you are missing some modules ...READ MORE
I want to do a transaction (sent ...READ MORE
just follow those steps: docker ps -aq ...READ MORE
I think you need to add your ...READ MORE
I saw a code online that was ...READ MORE
Endorsing and committing are just two functions ...READ MORE
Blockchain has many methods to provide data ...READ MORE
Try this for setName: function setName(string _name) public ...READ MORE
On higher level comparison, there are quite ...READ MORE
After changing chaincode in fabric-samples/chaincode/fabcar/go/fabcar.go (this is ...READ MORE
This code works fine: var keythereum = require('keythereum'); var ...READ MORE
Actually, we don't need Metamask. To make ...READ MORE
Can I change the network id in ...READ MORE
Essentially you need to understand what is ...READ MORE
IBM Bluemix is a platform that provides ...READ MORE
They are basically the same thing. Fabric ...READ MORE
You can use a code similar to ...READ MORE
There seems to be error in the ...READ MORE
you can use const Socket = require('blockchain.info/Socket'); const mySocket ...READ MORE
Guessing that the JSON RPC stuff changed ...READ MORE
The problem iss that you are using browserify wrong ...READ MORE
No, it is not necessary to connect ...READ MORE
The returned bytestring is the deployedBytecode of the contract, ...READ MORE
To pass message all the way to ...READ MORE
Consensus is the key concept for validating ...READ MORE
use bignum; # Get arbitrary precision arithmetic # ...READ MORE
You can use this Ruby code: require 'open-uri' require ...READ MORE
The spending conditions, i.e., who is able ...READ MORE
Coinbase sandbox is best to have when ...READ MORE
<?php function findHighestBid() { $result = ...READ MORE
You can do this using the query ...READ MORE
In Hyperledger Composer, you have all the ...READ MORE
From what I see in the code ...READ MORE
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