Questions tagged [quorum]
Q&A related to Quorum, the permissioned Go implementation of Ethereum supporting data privacy.
13
questions
4
votes
3answers
4k views
Where can I find the source code for Quorum, the permissioned implementation of Ethereum supporting data privacy?
Where can I find the source code for Quorum, the permissioned Go implementation of Ethereum supporting data privacy?
asked Nov 24 '16 at 4:34
The Officious BokkyPooBah
36.7k10 gold badges107 silver badges179 bronze badges
1
vote
1answer
164 views
Quorum and Swarm Integration
After building from Quorum source, I can see Swarm as on the binaries. How can one get Swarm to work alongside Quorum?
7
votes
1answer
870 views
Deploy contract in web3j quorum problem
I'm trying to deploy a smart contract (7 nodes sample from Quorum) using web3j.
It fails at get() to get the contract wrapper object. If I check the logs, a new transaction will show up, but if I call ...
2
votes
1answer
832 views
Is Quorum production ready
Quorum is private permissioned blockchain network.Is it production ready or still in beta/Proof of Concept stage?
2
votes
1answer
1k views
How could I send transactions continuously by Web3j generated wrapper
I wrote a smart contract and deployed on my private Quorum. I use Web3j to generate java wrapper to call ABIs. For example,
// here is a smart contract function
function getMoney() external payable
...
2
votes
1answer
418 views
How to connect Quorum with Metamask?
I'm trying to deploy smart contract on Private blockchain(quorum). And run the dapp on private blockchain. But I'm unable to connect the metamask with quorum network. The quorum is currently running ...
1
vote
2answers
803 views
truffle-contract error: Number can only safely store up to 53 bits
I am using truffle-contract with a local quorum node and try to execute a smart contract method, but getting this error:
Error: Number can only safely store up to 53 bits
That's the way I do it:
...
1
vote
1answer
398 views
Who has authority to add a new node in Quorum
According to this tutorial of Quorum a regulator is able to view the result of voting.
1) What else responsibilities does regulator have?
2) How is the regulator selected from the participants of ...
2
votes
1answer
1k views
Send signed transaction from nodejs to private SmartContract using webjs in Quorum network not working
Context
I have a quorum network mounted following the example of 7nodes. In node 1 I have deployed a smart contract privately, putting the public key of this ("BULeR8JyUWhiuuCMU/HLA0Q5pzkYT+...
1
vote
1answer
226 views
How to get decrypted transaction data in quorum?
On Quorum_Node1 I am sending a transaction with privateFor: parameter as follows:
eth.sendTransaction({from: eth.accounts[0], to: "0xca84356...9a3d0ccf92b8e",
data: web3.toHex('sample message for ...
1
vote
1answer
636 views
problem when deploy smart contract in Quorum using web3j
I'm using web3J when i try to deploy contract i get
Error processing transaction request: Non-200 status code: &{Status:400 Bad Request StatusCode:400 Proto:HTTP/1.1 ProtoMajor:1 ProtoMinor:1 ...
1
vote
0answers
28 views
Quorum Swarm: Can't find swarm account: no key for given address or file [duplicate]
While using Swarm in Quorum, I am getting the following error: Can't find swarm account: no key for given address or file
Any similar encounters?
0
votes
1answer
175 views
Quorum - Track State Variable Changes in Struct (Data Lineage)
I am unable to get my bytes32 variable state transition within a struct in Quorum. What I did is to I build a dashboard to loop through the blockchain to search for a particular then list out the ...
