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Questions tagged [quorum]

Q&A related to Quorum, the permissioned Go implementation of Ethereum supporting data privacy.

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Execution reverted using go-ethereum

When im using the remix ide (and in js with web3 lib) to interact with the smart contract there's no problem, but in golang with geth always return me "execution reverted" in call function (...
Victor Bernardes's user avatar
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1 answer
46 views

Not able to use Private blockchain network in Safe-Infrastructure

i have my own private blockchain deployed via quorum and configured safe-infrastructure also on my local. the issue is whenever i am using Linea Georli testnet network i am able to create safe wallets ...
Nikhil Verma's user avatar
2 votes
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18 views

Why is `delegatecall` not working with simple example on quorum node?

Deploying these two contracts: // SPDX-License-Identifier: MIT pragma solidity ^0.5.0; // NOTE: Deploy this contract first contract B { // NOTE: storage layout must be the same as contract A ...
Ware's user avatar
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14 views

Get number of created blocks in a day in Quorum

I'm looking for a query to query Quorum node to get the number of blocks created in a day. Is there any direct query to do the same? Also, how to iterate over each created block to check the number of ...
Siva Sankar's user avatar
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10 views

Where is the location to check the cause of the goquorum going down?

I am running goquorum image in docker. But for some unknown reason, the goquorum goes down. It is possible to check with docker logs, but since the exact cause is unknown, I want to increase the log ...
Joker's user avatar
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69 views

Private network with QBFT stops mining after 1 validator ungracefully shut down

I have a private network running the GoQuorum client from Consensys (Version: 1.10.3-stable). The network runs within a K8s cluster. There used to be 6 validators, a bootnode and and 2 rpc nodes. As ...
Dvinubius's user avatar
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33 views

Efficient way for nonce generations

What is the most efficent way/ best practice / better practice for nonce generation that is used for blockchain quorum transactions? I am currently using etcd mutex global lock for nonce generation ...
Winston Andersen's user avatar
1 vote
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59 views

can we set blockperiodseconds to be less that one seconds?

I am using the consensys quorum to make internal blockchain. the latency of the blockchain is very high and I want to make it faster https://docs.goquorum.consensys.net/configure-and-manage/configure/...
Winston Andersen's user avatar
1 vote
1 answer
20 views

Quorum private transaction not working - Every function returns undefined

I am following the quickstart tuto on Quorum website. I launched the examlple script, which is showing how to manage private transactions. In the example, there are 3 members A, B, C. The script ...
Mike's user avatar
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1 vote
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64 views

Transactions not being mined on Quorum QBFT Chain

I am deploying the smart contract on Quorum QBFT Chain using Nethereum with running 5 Nodes,but transaction being not mined yet stucking in mining. Please check and help me on it ... I am adding my ...
Abhijit Birajdar's user avatar
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Transaction going to pending state

I have a private protected Quorum Blockchain network instance: Geth/v1.8.18-stable(quorum-v2.4.0)/linux-amd64/go1.11.2 coinbase: 0x365...63c7ced at block: 175 (Fri, 06 Jan 2023 12:47:38 IST) datadir: /...
Geethapriya G H's user avatar
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34 views

TypedData signature using Quorum Key Manager is failing/not verified

I am trying to create a TypedData transaction using OpenZeppelin Defender. I am using the OpenZeppelin MinimalForwarder to verify the authenticity of the signer. To create the signature, I am using ...
Subhadeep Karmakar's user avatar
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1 answer
184 views

GoQuorum: network configuration change - hard fork required?

I've created a GoQuorum network and I'm looking for ways to change the way the network operates in future, while also preserving the blockchain when I do so. From the GoQuorum docs I know that the &...
Dvinubius's user avatar
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1 answer
56 views

How to use The Graph (GRT) with Quorum to index events and serve them via GraphQL?

I saw a few videos of using a graph node to index blockchain events, and serve them via graphql, which seemed very useful. The common pattern in these videos that I observed: They are using Infura/...
Somjit's user avatar
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72 views

Can HardHat fork any EVM compatible mainnet?

At work, we use Consensys QUORUM, and Truffle. We will possibly be moving to hardhat, and thus I was trying to understand if HardHat can fork Quorum as well as Ethereum. I didn't find any articles on ...
Somjit's user avatar
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100 views

The Get Functions of ERC1820 (added in genesis file) not working correctly on Quorum

Because I cannot deploy the magic ERC1820 directly to my private Quorum Network, I must add it to the genesis file like this: "0x1820a4b7618bde71dce8cdc73aab6c95905fad24": { "...
Majd TL's user avatar
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Can not install Tessera

I have tried everything written in the Tessera GitHub, but I couldn't install it in any way. In the repo it says that there must be an bin folder and we should use the tessera inside it. However, ...
Faedon's user avatar
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1 vote
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91 views

What's the communication complexity of round-change in Quorum's QBFT implementation

As stated in the Istanbul BFT paper, Istanbul BFT "has O(n^2) communication complexity during both normal case operation and round changes". The QBFT spec also states a "message ...
Leo_h's user avatar
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1 vote
1 answer
525 views

Do QBFT of quorum mine empty blocks?

We are currently using RAFT as the consensus protocol as it has the highest TPS, fastest block creation, and no empty block creation. However, recently GoQuorum tutorials highlighted not to use RAFT ...
Manoj Kumar's user avatar
1 vote
1 answer
43 views

Quorum with sidechains : Does Quorum work with sidechain blockchains?

I am currently working with quorum blockchain. Due to high number of transactions, there is a need to implement sidechain. Does quorum support sidechains?
archm49's user avatar
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2 answers
1k views

How to fork Etherscan block explorer?

I'm using a blockchain with quorum and I would like to use a block explorer like Etherscan. Is the Etherscan an open-source project? I've seen a lot of explorers that are similar, how can I get one ...
n3n3's user avatar
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1 answer
133 views

How to add new peer to private quorum network?

I have created a network using raft consensus using quorum-wizard. I have created another node on a vm using this tutorial. I want to attach the single node to the network. for that I have followed ...
JayEm's user avatar
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1 vote
1 answer
96 views

How to create an infrastructure for node endpoint resolution on a multi-node network

I'm building a multi node private ethereum network with Quorum. I would like to give users of it a single url, like https://eth.domain.com, to connect to. At the moment, eth.domain.com resolves to a ...
Stephen Pleros's user avatar
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1 answer
366 views

Private transaction from node A to node B is visible by node C

I am testing the GoQuorum private transactions using the simpleStorage smart contract. The blockchain has been created in a Ubuntu Linux 20.04.2 LTS using quorum-wizard custom network-bash options ...
Luiz Santos's user avatar
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71 views

Can quorum public network use https?

Can quorum public network use https ? I want to hide data from other than consensus participants, and I don't want to use private transactions.
久保圭司's user avatar
1 vote
0 answers
28 views

Order of recreation and proposing of block

With regard to this post, I would like to know what happens if the proposing and recreation of a block happens at the same time. For instance, if we keep the default recommit interval of 3s and set ...
Marcel's user avatar
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2 answers
57 views

Setup Quorum Blockchain

I am setting up a quorum blockchain on my computer. According to the official documentation, I have to first clone the git repo and give the following command: git clone https://github.com/Consensys/...
HAMMAD ALI's user avatar
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1 answer
544 views

quorum "gas price not 0" and "intrincis gas too low"

iam running quorum blockchain this my code if I put gasPrice as 0 the error it is showing "intrinsic gas too low" if I put gas Price higher the error it is showing "gas price not ...
rakesh chintu's user avatar
1 vote
0 answers
120 views

rawTransactionManager.sendRawTransaction throwing Can't get transaction receipt error

Below is my code snippet to send transaction var router= require('express').Router(); var request = require('request'); var config = require('../config/config') const Tx = require('ethereumjs-tx')....
user914357's user avatar
1 vote
1 answer
158 views

How can I demonstrate attacks on Quorum-based smart contracts in my local test network?

Currently, I am conducting a research regarding the security and privacy vulnerabilities of Quorum-based smart contracts. However, so far I've been struggling to implement attack vectors in order to ...
Cheyenne Slager's user avatar
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2 answers
175 views

Can Quorum Nodes be accessed via https?

I have a Dapp which has SSL certificate. I am unable to access Quorum Nodes via https and http as the Dapp is https. Can anyone please suggest me a method to solve this issue. (Node access via web3)
Geethapriya G H's user avatar
1 vote
0 answers
139 views

web3.eth.net.isListening() throws Error: Invalid JSON RPC response: "" ([email protected])

I am using the latest web3 version 1.3.4. When I connect to web3 and print web3 I get the following response. But when I try to execute the command web3.eth.net.isListening().then(console.log). I get ...
Geethapriya G H's user avatar
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2 answers
243 views

Quorum: How to find the key used in privateFor

I have a 3 nodes quorum network, which I created with the help of quorum maker. I am adding an new account to my first node, so that my first node now has 2 accounts on it. I want to find the public ...
Karan Kulwal's user avatar
1 vote
0 answers
135 views

Using TORUS how i can sign a raw transaction? [closed]

I am using TORUS wallet to make transactions over Quorum network. The requirement is to make a private transaction, for which we need to sign a raw transaction. TORUS does not allow to sign a ...
Danish Saber's user avatar
0 votes
1 answer
394 views

rafthttp: failed to find member 1 in cluster 1000 -quorum -raft consensus

Firstly, I have created a node in quorum private blockchain and initiated genesis to create blockchain using geth and bootnode . Then, I run the node and it is running blockchain. Later, I tried to ...
rakesh chintu's user avatar
1 vote
0 answers
57 views

Quorum private transactions - Inconsistent state

We are using Quorum and sending private transactions Participant A - Sending 3000 Private transactions to ( Participant B and Participant c) However, all 3000 transactions are committed successfully ...
Sunil's user avatar
  • 111
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0 answers
95 views

Cannot acces Quorum IBFT remote node

I managed to setup Quorum IBFT nodes on my MacOS. So far it works - deploying smart contracts, submitting transactions and etc using Metamask using RPC URL localhost:22000- as expected on the local ...
0x75aaa's user avatar
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0 answers
200 views

Quorum nodes run fine with docker-compose, but crash when deployed on kubernetes

Following the steps outlined here, I created a basic Quorum network with 4 nodes and IBFT consensus. I then created a docker image for each of the nodes, copying the contents of each node's directory ...
zerzevul's user avatar
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2 answers
151 views

Quorum nodes with different permissioned-nodes.json files

Is it possible for different Quorum nodes to have different permissioned-nodes.json files? suppose we have a 3 node network with node1, node2, and node3. Then can node1 include node3 in its ...
mahdi's user avatar
  • 178
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1 answer
96 views

Can a Quorum network be cloned?

I wanted to know if a Private Protected Network be cloned/replicated to have a backup of the network, which would be helpful in times of network failure. Also is there a possibility of backup of data ...
Geethapriya G H's user avatar
0 votes
1 answer
316 views

ERC20 token transfer is not showing in receiver's balance

I have created 3 node (A, B, C) network in that I have deployed simple ERC20 token smart contract on node A. function balanceOf(address tokenOwner) public view returns (uint256) { return balances[...
Vivart's user avatar
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0 answers
56 views

quorum-wizard Quickstart option is failing

quorum-wizard Quickstart option is failing with error. Downloading dependencies... Using cached quorum at: /Users/vivart/.quorum-wizard/bin/quorum/20.10.0/geth Using cached tessera at: /Users/vivart/....
Vivart's user avatar
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1 vote
1 answer
250 views

Deploy from Remix to Quorum using password? "authentication needed: password or unlock"

I can SSH into the box that is running Quorum: run geth with the flag --allow-insecure-unlock geth attach new-node-1/geth.ipc personal.unlockAccount(eth.accounts[0]) I'm interested in knowing if I ...
Mars Robertson's user avatar
0 votes
1 answer
44 views

Is the value of the privateFor param accesible in the contract?

Transaction params for quorum can contain a privateFor param { "jsonrpc":"2.0", "method":"eth_sendTransaction", "params":[ { ...
Clyde D'Cruz's user avatar
0 votes
1 answer
8k views

MetaMask - Quorum - Network - Custom RPC - Could not fetch chain ID. Is your RPC URL correct?

Instructions from scratch https://docs.goquorum.consensys.net/en/latest/Tutorials/Creating-A-Network-From-Scratch/ genesis.json Directly from the tutorial: "chainId": 10, startnode1.sh #!/...
Mars Robertson's user avatar
0 votes
0 answers
386 views

How to send a transaction to Besu configured as a Free Gas Network

I have downloaded and configured Besu as a Free Gas Network (https://besu.hyperledger.org/en/stable/HowTo/Configure/FreeGas/ ). Creating transaction using Truffle works fine, but not in my application ...
tomsoft's user avatar
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0 answers
215 views

Error in doing private transactions for nodes on different VMs using quorum and tessera

I am pretty new to quorum/tessera. I have successfully tested a small POC with 3 quorum+tessera nodes on the same machine. Now, I am trying to do a similar POC with 4 nodes on different VMs. The nodes ...
Tanay Bhartia's user avatar
1 vote
1 answer
338 views

Access private transactions(payload or state) on a smart contract using tessera

I am pretty new to quorum/tessera and am trying to set up a small POC with 3 nodes. I followed the 7nodes setup example and similarly deployed 3 nodes on my system using Mysql as the database for ...
Tanay Bhartia's user avatar
0 votes
1 answer
609 views

Quorum vs Private network Ethereum blockchain

I want to know what are the main features of a private Ethereum blockchain: the used consensus algorithm, the transaction fees, the time needed to produce a new block, the throughput, etc. Does it ...
A.Gh's user avatar
  • 67
1 vote
1 answer
556 views

Uncaught (in promise) Error: Returned error: oversized data when calling the set method for a very large cipher string

I am using a quorum 7 nodes example with IBFT genesis file. I have modified the maxCodeSizeConfig to 128KB (which is maximum). I have also increased the gas limit to 0x3B9AC9FFFFFF. But, when I am ...
Naman k's user avatar
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