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hello, for a private geth blockchain, shud the mining node be exposed to a DApp for connection? or a boot node?#I am currently exposing a miner URL . because of PoA algorithm, the miners are mining in turns and everytime the miner account changes. any suggestions on how to proceed?
Sergiu Falcusan
Can anyone help me with this: "rlp: expected input list for types.LegacyTx"
what should it mean?
I get it when i send a raw signed transaction to infura
Mr. Joker $ TXL Astronaut
How to remove gaspric from ethereum
1 reply
newbie here, i setup a wallet and trying to get some test ether from different faucets but none seem to be working for me. could someone here pls send me a test eth 0x0B3D5c17019298af38260Db11981A347589d407e
Just want to be test net rich I’m trying to mine lol

Hello, friendzzzz!
I have Geth behind the Nginx, my dApp uses RPC and keep-alive connection in requests. For a long time this couple works fine but since early July it often throws 502 error, 'cause connection close on Nginx <-> Geth side by Geth, here's the Nginx logs:

2021/08/13 18:04:05 [error] 1499#1499: *3 upstream prematurely closed connection while reading response header from upstream, client:, server: goerli-node, request: "POST / HTTP/1.1", upstream: "", host: ""
2021/08/13 18:26:26 [error] 1858#1858: *3 upstream prematurely closed connection while reading response header from upstream, client:, server: goerli-node, request: "POST / HTTP/1.1", upstream: "", host: ""

is it any straight-forward way to figure out what's happened. I have tried --verbosity=5 but got nothing interesting....

first time it was issued on Geth/pheix-authnode-msk-ru/v1.10.4-stable-aa637fd3/linux-amd64/go1.16.5, now i'm using latest Geth/pheix-authnode-msk-ru/v1.10.7-stable-12f0ff40/linux-amd64/go1.16.7

reference pipelines:

  1. https://gitlab.com/pheix-pool/core-perl6/-/jobs/1401914333
  2. https://gitlab.com/pheix-pool/core-perl6/-/jobs/1536738416
if i switched back to close connections it works perfect.
femi omoshona
Hi guys, please how do i solve this error
hi there
I had a problem.
Geth is not syncing start.
I got detail log.
"Node data write error" err = "state node XXXXXX failed with all peers (0 tries , 0 peers)"
synchronization failed , retrying err="state node XXXXXX failed with all peers (0 tries , 0 peers)"
discard propagated block , too far away peer = XXXXX number=74092802 hash = XXXXX,distance =74092802
Ethereum messaging handling failed id=xxxx conn=staticdial err=EOF
Anyone knows why geth failed syncing?
And why 0 tries and 0 peers?
Opposite node can't fined my node?
where is the code of timer scheduler for p2p network consensus protocol
Ankit Joshi
Query for geth private POA blockchain network:
How to start minting tokens ?
How to set fees in blockchain transaction in POA setup
How to stop minting of tokens ?
How miners setup and involved in transaction
Any voting process to add new miner or node ?
2 replies
Aleksei Kuleshov
Hi everyone! Is there anything is ok with ropsten test network? My node stuck syncing and telling me about bad block no 10920274.
3 replies
Dan Gardner

Hi guys! Any chance someone can get me some test Ether? I'm getting Error 500 "too many requests" from faucet.ropsten.be

My Address: 0x824A024F347608c21110ea3f55A919B5c2e99EC5

Ankit Joshi
Query for blockchain geth poa:
  1. How to add reward for a block creation
  2. Burn coins per block
  3. Set total supply
  4. Set Initial supply + suppy on block creation
  5. Set static trxn fee
  6. modify address to start with a string lets say: 'ABC'

Hi everybody,

I am an experienced blockchain full stack developer from Hong Kong and looking forward to more challenging opportunities in blockchain development.

:point_right: Smart Contract / Ethereum / Solidity / C++ / Rust / React.js / Node.js
:point_right: EVM Integration / Decentralized Application Development.

:wave: Telegram: https://t.me/coolerwind
:wave: Discord: cooler#6923
:wave: Phone: +852 8199 0758

DM me if you are interested.
Best regards.

i have deployed a blockchain nodes geth with the latest version 1.10.8.
It's working well on mainnet but when I deploy ropsten node I get the following error :
" ERROR[08-31|12:20:21.324] Snapshot extension registration failed peer=63cbe74f err="peer connected on snap without compatible eth support ".
The seems to be fully synchronized but after a few hours he goes donw and i have to restart it ( this problem occur many times ).
I have tried the sync mode fast and snap but the problem persist with both of them.
Is anyone can help it's urgent and blocking for me thanks !
Dmitry Vann

Hello - Looking for Solidity Development Projects,

I'm a Solidity Developer and 8+ years experience with programming languages including Javascript/C++/Typescript/Python/Ruby.

I learned the Udemy Course "Ethereum and Solidity: The Complete Developer's Guide" about 2 years ago.
I'm a full-time developer so I can work for over 8 hours a day and even on weekends if you need.

Looking forward to hearing from you soon.

Kind Regards,

Victor Fu


hello :D someone can give me some test ether? Thank you!!

Someone give me some testnet
I am having errors while running the project could anyone help to solve the problem.
Anurag Garg
I m running ropsten node, but our node shows higher block number than actual block number mined and shown on etherscan. Our node is about 200 blocks ahead of latest block shown on etherscan
I'm interested in what requirements should be to VPS To install your smartcontract
Minimum requirements
some rinkeby ETH please : 0xe5f117D1A8E114B9a47d1a6490b81c85F8124E6E
Dear All, I would need help regarding the eth 2.0 validator.
Would like to know, how am I possible to withdraw the 32 eth?