Questions tagged [go-ethereum]

Go Ethereum (short: Geth) is a Golang implementation of the Ethereum protocol.

Filter by
Sorted by
Tagged with
0
votes
0answers
3 views

How to Index Uniswap Token Price with local Indexer ( with Geth or True Blocks, Chifra)

How can I collect token price data from Uniswap with a local indexer (True Blocks) or Geth? is it even possible without running a node, or a light node? I am new to this and I don't really what to do, ...
0
votes
0answers
6 views

Low disk space. Gracefully shutting down Geth to prevent database corruption. available=722.53MiB

I have 1TB on ubuntu 20.04 running full node, after 2 weeks, get this messsage: Low disk space. Gracefully shutting down Geth to prevent database corruption. available=722.53MiB I thought blockchain ...
0
votes
0answers
7 views

How does geth tests do code gen?

I'm trying to understand how the ethereum test related geth golang code work. I'm stuck at how the test json files are processed. https://github.com/ethereum/go-ethereum/blob/master/tests/...
0
votes
0answers
18 views

Reasons for a geth node to not receive a pending transaction?

I have a geth node and I have noticed that a pending transaction was not picked up by my node. I was wondering what could be the reason. I was thinking it could come from: Geth node settings I saw ...
0
votes
0answers
19 views

Caliper Integration with local ethereum network giving json path error

I am using hyperledger-caliper for the benchmarking of my private ethereum network. I followed their official source for the setting it up and get into work with ethereum. But I'm getting error shown ...
0
votes
0answers
16 views

GENERATE PRIVATE KEY FOR CREATE2 ADDRESS [closed]

COINBASE COMMERCE GENERATED ADDRESS VIA CREATE2 AND I NEED TO FIND THE PRIVATE KEY IN ORDER TO RELEASE BEP20 FUNDS FROM THIS ADDRESS, I HAVE THE SEED FOR THE MAIN ADDRESS, ANY IDEAS ?
0
votes
0answers
18 views

Retrive funds from Create2 address [closed]

So let's start with it that I did a terrible mistake, I tried to pay some merchant online with coinbase commerce and sent 4.6 ETH (15k) with BEP20 instead of ERC20, coinbase commerce works in a way ...
1
vote
0answers
12 views

eth_getLogs and some missing logs

I have an indexing software that scans the blockchain for certain events. It works continuosly using eth_getLogs over my nodes. It works perfectly, but I'm seeing that sometimes I'm missing some ...
0
votes
0answers
13 views

How to use geth devp2p to find nodes on non-ethereum chains?

Non-ethereum chains: other chains use geth such as BSC or ethereum layer2 chains such as Polygon. I can find ethereum nodes with devp2p discv4 crawl -timeout 30m all-nodes.json But can't find Polygon ...
0
votes
1answer
19 views

Connect to my EC2 geth node with JSON RPC

I have set up a geth node on an EC2 instance. I'm running it with tmux to make sure it continues to run after I disconnect from the server. To make the node remotely accessible I followed this NGINX ...
0
votes
0answers
6 views

Recommended number of miners in a private ethereum network

Imagine an ethereum private network with a single node that has 30 peers, 10 of them miners. I have many doubts. How is the recommended number of miners 33% percent of the total amount of peers in a ...
0
votes
0answers
11 views

Ethereum Geth never finishes sync, block OK, states past 1b, Debian VM Docker SSD

yes, I know this has been asked before, but it's got me stumped. I've build and run Ethereum nodes using Geth on Windows and RasPi 4 fine before. This time I'm using Docker on a Debian VM on and SSD ...
0
votes
0answers
12 views

Export aleth(ethereum c++) to geth (go-ethereum) blockchain data

I have the private aleth network, but want to test some new features, so I want to move to geth. But didn't find any instructions how to get it to work. Here is a couple of questions: Is it anywhere ...
0
votes
1answer
20 views

Ethereum: how can you find out if there are any hidden slippage fees on buying/selling token?

Either in Web3 or Sol. Before trading tokens I am trying to determine what the exact amount will be which I will receive given slippage, and also to understand how many tokens I would receive if I was ...
1
vote
1answer
26 views

Error while Install web3.py. "python setup.py egg_info": Microsoft Visual C++ 14.0 or greater is required

I am trying to install web3.py and get this error: ERROR: Command errored out with exit status 1: command: 'C:\Users\onlyd\AppData\Local\Continuum\anaconda3\python.exe' -c 'import sys, ...
1
vote
1answer
20 views

Reverted transaction and lost Eth of .05 during NFT sell out

I was buying a "Panda Dynasty" NFT during the sale Saturday and they ran out of Pandas. It says "Warning! Error encountered during contract execution [Reverted]", but I was never ...
0
votes
0answers
11 views

Enhancing geth subscription processing to be able to work with transaction data

I'm thinking to have a geth "extension" that would be working with a Geth subscriptions. I would like to filter over pending transactions. When I'm searching in the code I can see that I can ...
0
votes
0answers
6 views

Is there a light weight way to read smart-contract data using Golang?

I would like to have access to a way to read smart contract data (for example the number of decimals of an ERC20 token) using golang. Of course, one way would be to use abigen and instantiate a ...
1
vote
0answers
17 views

Expose aditional APIs via Go Geth Ethereum Client

I am asking more experienced Go Geth developers what is the module that is in charge of exposing variables on the Geth Console / RPC. What I need is to expose the variable containing the addresses in ...
0
votes
0answers
3 views

Can you authenticate a process or an algorithm with a NFT?

In computer-generated-arts, can you authenticate the generating process or algorithm with a NFT, or only the resulting "work of arts" ? More generally, is it possible to authenticate a ...
0
votes
0answers
28 views

How to scan Ethereum smart contracts with Python?

I want to create a scanner that automatically scans a contract for the mint function, whether ownership is renounced, if liquidity can be pulled and if there are external functions or hidden functions....
0
votes
0answers
8 views

Will my light node broadcast my transaction to all full nodes it connected?

I have a light node running locally. When I submit a transaction, does it broadcast my transaction to all linked full nodes? Or will a few full nodes be randomly selected. By the way, does my own ...
0
votes
0answers
5 views

Error: Network not synced; last block was 1630630627.508 seconds ago

I checked eth.syncing in the console and it says false which should mean the blockchain is synced, but in my node script I get an error that blockchain is not done syncing: const fs = require('fs'); ...
0
votes
1answer
13 views

geth console throws error

Fatal: Failed to create the protocol stack: datadir already used by another process I have geth running in tmux in one tab: geth --ws --mainnet --syncmode snap In another tab I'm trying to connect to ...
1
vote
0answers
42 views

Looking for peer forever trying to connect peer from another VM

I have a virtual machine with VB where I have three nodes of ethereum the node Node01 is the miner and the rest are peers of it. They are interconnected between them and I can connect via rcp from ...
0
votes
0answers
12 views

Web3j ws for unconfirmed transactions repeat some transactions

I am running a Geth (1.10.8) node synchronised with Goerli network, and a Java application using web3j (5.0.0) to consume transaction flowables coming from the node. web3j.pendingTransactionFlowable()....
3
votes
0answers
143 views

How to handle Ropsten's chain split with geth 1.10.8

I upgraded and restarted geth connected to Ropsten to 1.10.8, but the content is different from Ethrscan and infura.io from 10920274 block. And my geth has the latest block number of about 7,000 ...
0
votes
2answers
23 views

web3 transaction details

Are there any functionalities available on web3.js to provide the details Etheresacn provides, such as Txn Type, the Base fee per gas, etc. I am aware of web3.eth.getTransactionReceipt however, it is ...
0
votes
0answers
16 views

geth miner.start() returns null

I've read answers to several similar questions, but they seem not to be on point. I have geth 1.10.8 installed on Windows 10. I created private network, and the coinbase is set correctly. When I pass ...
0
votes
0answers
19 views

how to use usdt in erc20 full node

I have a full node synced atrium installed with GETH. I want to deposit some more currency and eth and usdt and 1inch in the addresses that this node account gives me, but I do not know how to ...
0
votes
1answer
11 views

geth: how to deep freeze more segments?

I keep seeing "Deep froze chain segment", and indeed the freezer directory does grow, but here's my disk layout: Filesystem Size Used Avail Use% Mounted on /dev/vdc 590G 475G ...
0
votes
0answers
19 views

Good benchmark of geth sync modes

I'm trying to run a Ethereum node on my VPS server. Also i have not large storage space. After a long time search, I can't find best benchmark between Geth sync modes and features that each modes can ...
0
votes
1answer
21 views

How can I validate transaction?

I have question related to transactions. Is is possible to verify transaction by sender and receiver. For example user A want to send money to user B. User A create transaction, digitaly signed. ...
0
votes
0answers
18 views

geth is not attached with JavaScript console

I am Nikhil Upadhyay I am trying to connect geth with javaScript Console but it didn't work for me here are few steps which I already tried but could not resolve it geth attach ipc:gethDataDir/ geth....
0
votes
0answers
20 views

why has my script stopped working after moving from ganache to geth?

I have built a web application that connects to a private blockchain, the app works like a private token exchange. Everything works perfectly with ganache/truffle, however the below script i use to ...
1
vote
1answer
36 views

Getting inconsistent responses with web3.eth

The code runs but says "food.eth" is available (it isn't): var Web3 = require("web3") let web3 = new Web3(Web3.givenProvider || "ws://localhost:8546"); var ens = web3.eth....
1
vote
0answers
198 views

Geth State heal in process explanation

I had a synced geth node (syncmode default = snap). After restarting the machine geth starts to sync again. Ten hours are passed but still syncing. In the log file i see a lot of State heal in process....
1
vote
1answer
52 views

Would it be possible to create a fork of Ethereum or Ethereum Classic where only few smart contracts can be deployed after offchain debates(forums..)?

I would like to know if it would be possible to create a Fork of Ethereum or Ethereum Classic where only few smart contracts can be deployed? The goal is to create a fork and launch a brand new ...
2
votes
1answer
28 views

Can I resume fast sync in GoEthereum?

I have synced whole geth into computer in --fast mode. However, it had to be stopped at one point today. Using the already downloaded data, can I pass the download phase and resume from where it is ...
0
votes
0answers
11 views

Connecting two Ubuntu Virtual machines on private Ethereum network, can't get the two nodes to read each other

I am trying to connect two ubuntu vm as two ethereum nodes using geth. Addpeer doesn't work and bootnode isn't responding to one of the VMs. Note that I ssh accessed the other VM and can telnet the ...
0
votes
1answer
24 views

Get all response of Web3.eth.getTransaction() from 0 ~ current block(~ about 13090000)

I am trying to get all the transaction data from an old (ancient?) block to the current block using Web3.eth.getTransaction(). However, in the current version of geth, I can't do that without using --...
0
votes
1answer
20 views

multiple debug_traceCall

Is there a way to call for multiple debug_traceCall with a Geth client in one RPC? In other words - what is the equivalent of OpenEthereum's trace_callMany in Geth?
0
votes
0answers
21 views

Import private key into geth

I was trying to import private key into geth node which i run locally. I am using javascript console When i tried the command web3.eth.personal.importRawKey("Private Key","Password&...
0
votes
0answers
8 views

How to call Geth methods via RPC from Javascript?

I would like to access the debug namespace (https://geth.ethereum.org/docs/rpc/ns-debug) from my Javascript code (I'm using my own node, not a 3rd party provider). How can I do something like this? I'...
0
votes
0answers
8 views

get TransactionReceipt Not found

I am coming across a problem where. I ask for the transaction Receipt but get not found in return. what I am trying to do is establish the created contract address, and obtain the receipt to see the ...
0
votes
1answer
17 views

How to obtain blocks information easily?

I am interested in collecting blocks' information in Ethereum. For example, for each block i want to get the followings: Gas Limit, Used Gas, Gas Price, Tx fee, Number of tx, number of uncles. I am ...
0
votes
0answers
22 views

Command: "geth account list" while geth running

When i running command geth acoount list i get the error - Fatal: Failed to create the protocol stack: datadir already used by another process If i stop the geth the above command would list my ...
0
votes
0answers
18 views

Transaction Wait Time - Full Node vs?

I need to record how long a transaction waits in the pending pool before being picked up by a miner. I have a solution to run a full node with maxpeers 1000 and record timings once the sync is ...
0
votes
0answers
26 views

how remix can deploy my smart contract to the development local Geth (also Ganache) node without a private key

I am using remix IDE for developing and testing smart contracts. I also run a Geth node in dev mode by the following command: geth --http --http.corsdomain="http://localhost:8080" --http.api ...
0
votes
1answer
21 views

why genesis block has no transactions in geth private network?

I started geth in dev mode by the following command: geth --datadir /home/mehrdad/eth/data_bc/ -http -dev just after the blockchain was started I tried to see created accounts (in interactive geth ...

1
2 3 4 5
113