ethereum/go-ethereum

Please use https://discord.gg/nthXNEv instead

kant777

@kant777

so is there any easy way to get from?

BlockXXebu

@BlockXXebu

i have a question on pendingTransactions API
This line on the geth code

https://github.com/ethereum/go-ethereum/blob/13bc9c0c6e74f36f6f8039d0041fb93740d25a4a/internal/ethapi/api.go#L1805

Why is this API only display the pending transactions of the accounts local to the node? Whats the reasoning behind this?

kant777

@kant777

@BlockXXebu I am not an ethereum expert however I believe pending transactions are always local to a node because of gossip protocol and decentralized nature. other words, there isn't a way to get a global snapshot of all ethereum nodes running all over the world

when a transaction hits a particular node, it will broadcast to its peers (I think in ethereum case it is about 8 or 11 other peers) and those peers will broadcast to their peers and so on..so pending transaction at any give time is going to be different across nodes

what is the difference between txpool vs pending transaction returned by ethclient.TransactionByHash?

BlockXXebu

@BlockXXebu

thanks for the answer @kant777
my question now is, how did etherscan did it to display pending transactions? I believe eth_pendingTransactions is no longer usable as it is also removed in the RPC API definition here
https://eth.wiki/json-rpc/API

I assume they use subscribe, filter or websockets right?

kant777

@kant777

@BlockXXebu I stumbled upon the same link yesterday. And looks like it is not documented in that link see here https://geth.ethereum.org/docs/rpc/pubsub

fomotrader

@fomotrader

Hi guys, I've setup a Geth node for the first time and it's working fine

but I'm really confused about one thing to do with my node

The txpool is filled with transactions from 2 different addresses

as in the txpool queue and txpool pending are mainly full with transactions from just 2 addresses, which seems odd to me

is there a way to limit the number of pending/queued transactions a single address can have?

Tengfei Niu

@spartucus

Hey guys, I don't know if it's the right place to ask, what's the limit of calldata' size?

vlddm

@vlddm

How to disable logging of WARN: Served eth_call ...?
I guess its rpc/handler.go, tried --vmodule=api=0,rpc=0 - no luck

Dnzz0124

@Dnzz0124_twitter

hello

mrb friends i am in a very difficult situation i am in a very difficult situation i have food at home if you can help god be with you please if i am not in a difficult situation i would not want it e erc20 my address is 0x94bd8969538368cef1b45b370324b69e73168c2b

phalexo

@phalexo

That's terrible. I saw a couple of guys offering 2 ETH for anyone who sends 1 ETH to their address. Yeah, check them out. lol.

Dnzz0124

@Dnzz0124_twitter

That's terrible. I saw a couple of guys offering 2 ETH for anyone who sends 1 ETH to their address. Yeah, check them out. lol.

thank you

Taras

@phwizard

Hi all! Running a Geth PoA (Clique) node - private chain on AWS.

upon reboot have lost last 6 weeks worth of blocks (about 1.5m blocks) - my understanding this is due to our blocks being lightweight enough to be stored in cache, it seems current workaround people use is to gracefully restart nodes on daily basis to make sure they dump state from RAM to HD

anyway, on the same node after reboot keeps repeating "😱 block lost" messages

Google hasn't rendered anything useful. Has anyone stumbled upon same issue?

popcornmanman

@popcornmanman

0x3845c67DcB97ec8B45304457cB39d34aE7E915F7 can i get s0ome test eth ? anyone ? PLEASEEEEE

Lindsayjshort

@Lindsayjshort

Let's explore ways we might be able to help each other grow

Mindaugas Rolius

@mindro

Hello, my node on ropsten testnet is crashing when trying to sync, is there any ways to fix without resyncing?

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x1c0 pc=0xb2200f]
goroutine 2304 [running]:
github.com/ethereum/go-ethereum/eth/downloader.(*Downloader).findAncestorBinarySearch(0xc002636700, 0xc001ddfc70, 0x1, 0xa2d955, 0x9f9671, 0x9f9671, 0x0, 0x156ebe0)
github.com/ethereum/go-ethereum/eth/downloader/downloader.go:966 +0x58f
github.com/ethereum/go-ethereum/eth/downloader.(*Downloader).findAncestor(0xc002636700, 0xc001ddfc70, 0xc0038b26c0, 0xc0038b2b40, 0x0, 0x0)
github.com/ethereum/go-ethereum/eth/downloader/downloader.go:818 +0x3a5
github.com/ethereum/go-ethereum/eth/downloader.(*Downloader).syncWithPeer(0xc002636700, 0xc001ddfc70, 0xe517c956b75143e0, 0xf3c8a586575d15ea, 0xdaf8486603b67a31, 0x55502068afd14354, 0xc0025ff8a0, 0x0, 0x0)
github.com/ethereum/go-ethereum/eth/downloader/downloader.go:475 +0x517
github.com/ethereum/go-ethereum/eth/downloader.(*Downloader).synchronise(0xc002636700, 0xc00338b1c0, 0x40, 0xe517c956b75143e0, 0xf3c8a586575d15ea, 0xdaf8486603b67a31, 0x55502068afd14354, 0xc0025ff8a0, 0xc000000001, 0x0, ...)
github.com/ethereum/go-ethereum/eth/downloader/downloader.go:431 +0x3b0
github.com/ethereum/go-ethereum/eth/downloader.(*Downloader).Synchronise(0xc002636700, 0xc00338b1c0, 0x40, 0xe517c956b75143e0, 0xf3c8a586575d15ea, 0xdaf8486603b67a31, 0x55502068afd14354, 0xc0025ff8a0, 0xc000000001, 0xd9a88e, ...)
github.com/ethereum/go-ethereum/eth/downloader/downloader.go:326 +0x8c
github.com/ethereum/go-ethereum/eth.(*handler).doSync(0xc0035ff700, 0xc06987e000, 0x1437c40, 0xc0099ce380)
github.com/ethereum/go-ethereum/eth/sync.go:324 +0x125
github.com/ethereum/go-ethereum/eth.(*chainSyncer).startSync.func1(0xc009951830, 0xc06987e000)
github.com/ethereum/go-ethereum/eth/sync.go:300 +0x38
created by github.com/ethereum/go-ethereum/eth.(*chainSyncer).startSync
github.com/ethereum/go-ethereum/eth/sync.go:300 +0x76

notooth1

@notooth1

Can anyone tell me how to save some DAI and get the interest?

Xernes Technologies

@xernes_tech_twitter

can anyone send me some test ether.. my account is 0x4c4F78C0628A11E70a6912cA9093939Bcb0Ed22F

Xernes Technologies

@xernes_tech_twitter

0x4c4F78C0628A11E70a6912cA9093939Bcb0Ed22F

michaelredman

@michaelredman

Hi, I started downloading mainnet with a pretty average SSD (i.e gp3 AWS EBS), it was taking forever +1 week in fast sync mode ('Imported new state entries' is now at 'processed=865,640,323'), I have now switched to an NVMe SSD and copied across the geth directory so it can finish off the initialization. I was hoping it would zip right through it, however its still pretty slow. Should I start again or wait? Any suggestions....

Amazing Kid

@AmazingKide_twitter

Please can anyone gift me some testnet ETH

My address is 0xEe1C6bd1f76fF07106FDadd16FC382572C339f3f

Thanks in advance any good Samaritan 🙏🙏

agatsoh

@agatsoh

Is it possible to get a genesis.json to run a private geth, what exactly should it look like after the berlin hard fork ?

femi omoshona

@femostic4j

I need an help guys i try running my compile file and it give these error

DouCrazy

@lpf763827726

Excuse me, can some one gift me some goerli test ETH please, my account is 0xF60bB0461F09aC1dfe41c2fb927C05065E878F4a, please🙏

Michail Lelyah

@Lelyah_gitlab

Ever heard of an investment company with full ESCROW service ??
You can never loose out on your cash because your investments are locked in and backed by an escrow company, everything is legit and you get complete returns on your investment.
Join now
https://bit.ly/3x13q97

eyooooo

@eyooooo

is this channel just spam or is there anyone real here?

femi omoshona

@femostic4j

I remove the 1 but still didn’t work as expected. The goal is of my compiling is to create two files which are campaign.json and campaignFactory.json inside the build folder, the build folder is right inside the ethereum directory.

i keep getting this error and i observed that it delete my build folder which is support to contain campaign.json and campaignFactory.json file

notooth1

@notooth1

I used this code to provide allowance to an exchange address:

account = "0xA33E052b5891d26F8514613063CD7fA26398D2Da"
exchange = "0xDef1C0ded9bec7F1a1670819833240f027b25EfF"
contract = web3.eth.contract(web3.toChecksumAddress("0xc778417e063141139fce010982780140aa0cd5ab"), abi=contractABI)
tx_hash = contract.functions.approve(exchange, 200).transact({'from': account})
tx_receipt = web3.eth.wait_for_transaction_receipt(tx_hash)

and I got an error:

web3._utils.threads.Timeout: 120 seconds

Can anyone help?

Robert Burkhall

@rburkhal_twitter

your node isn't running

notooth1

@notooth1

Is it possible to get the full list of ERC-20 tokens?

silagadzeshota

@silagadzeshota

Hello, guys. If anyone is good at smart contracts I was wondering about block global variable in contract. So question is what block.number returns? the block number that is already mined or the pending block number that is about to be mined?

agatsoh

@agatsoh

Can i get the current working geth javascript console library reference
https://web3js.readthedocs.io/en/v1.2.9/
Does not work ?

ElixirMB

@ElixirMB

Hello world

BlockXXebu

@BlockXXebu

hello, core dev question:

During a balance update of an account, does the leaf of the trie gets updated with value or does a new set of nodes(or 1 node) gets generated and the hash of its parents up to the root gets updated? This does mean every balance update a new node is inserted in LevelDB or the value just get updated?
since if there is no node created then how do the history balance of the user in a specific block gets computed, OR if a new node is generated to preserve history, this does mean that every balance update which happen most often increases the size of leveldb.

Which one is correct?

lmxdawn

@lmxdawn

Is anyone there? Please ask me. When I use the 'open-ethereum-pool' to mine, I find a block, but the height of the block has not increased. What's the situation

jlinzhou

@jlinzhou

how get pendingTransactions with go?

jlinzhou

@jlinzhou

PublicFilterAPI?

Where communities thrive

People

Repo info

Activity