Questions tagged [nodeos]

Questions about the EOSIO node software that can be used for validating transactions, broadcasting information, producing blocks, responding to API calls, and enabling local development. Questions may pertain to configuring the node, debugging its outputs, interacting with plugins, interacting with remote nodes, and others.

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Create Systemd service for private blockchain on Ubuntu 18.04

I have set up of private blockchain using reference https://developers.eos.io/welcome/latest/tutorials/bios-boot-sequence. My concern is to write the systemd service for these nodes to start and stop ...
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1 answer
64 views

dApps: Public networks & Messaging

Could you please help me to figure out the following questions? Is it safe if users of a decentralized application use public nodes endpoint via RPC to make transactions to smart contracts? Such as ...
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2 answers
216 views

Connection refused from p2p-peer address for NODES-Producing Block

I am trying to setup EOSIO production node on Ubuntu. My specs are following: NAME="Ubuntu" VERSION="20.04.3 LTS (Focal Fossa)" with 62GB RAM and 500GB storage. I have installed ...
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1 answer
352 views

How to sign this EOS transaction provided with below code and response?

This below code is working fine in testnet. I want to do transaction, signing and broadcasting individually. I generated the raw transaction, but I don't understand how to sign it. I have provided the ...
0 votes
1 answer
165 views

setting up private eos blockchain cant connect to port 8888

I am trying to setup private eos blockchain using https://developers.eos.io/eosio-nodeos/docs/bios-boot-sequence#section-1-create-configure-and-start-the-genesis-node on step 1.7 when issue cleos ...
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1 answer
73 views

How to run nodeos consistently even when dirty flag is set?

Here is my chain of invocation npm run compose:up -> ./start_compose.sh -> docker-compose -f compose.yml up package.json ... "compose:up": "concurrently -n \"DOCKER\" \&...
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1 answer
21 views

Cannot deploy contract containing KV Map API

I am following the example on how to use KV-Map-API from the official page, but when I call cleos set contract ... I get following error message: Error 3070003: Serialization Error Processing WASM ...
1 vote
2 answers
358 views

How to transfer/deposit tokens on Front end Dapp with Scatter?

I am working on an EOS frontend Dapp with Scatter on local chain. I am getting a problem with transfer/deposit tokens from one account to another. After logging into scatter with "test1" and trying to ...
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1 answer
110 views

Not able to claim rewards

I am running my private chain with 3 BPs, I have created 1000000.0000 tokens, I have issued 100000.0000 tokens, and run the further steps for setting up the chain, I voted all the BPs with 10-15 ...
1 vote
2 answers
316 views

How to get a list of accounts for a given smart contract

I see eosflare.io can list accounts that has transactions/actions with a specific smart contract. How? For example, here is eosflare.io's list of all DICE token holders: https://eosflare.io/token/...
1 vote
2 answers
284 views

EOS Block Producer Schedule

I have followed the Boot Bios sequence of eosio and setup a eos private blockchain. The problem is my even though i have created also Block producers and also voted for them still the blocks are ...
0 votes
2 answers
389 views

How to listen/get on-chain data in real time

I know that I can use eosjs to read/query multi_index table data from the chain. However, my goal is to listen to/on these changes. Specifically, I want to receive a notification whenever something ...
2 votes
1 answer
100 views

What is the equivalent of geth's networkid in EOS?

In geth, we basically connect nodes by networkid and that is how the network identifies that the nodes are all in one blockchain network. We have bootnodes to facilitate the connection of nodes. I am ...
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1 answer
114 views

What after push transaction?

I have created a custom action called hash. And I have push transaction with that action successfully. now when I fetch a transaction with transaction_id, it responds transaction object as follows: { ...
1 vote
1 answer
144 views

make nodeos use mongod.conf to change dbpath

Currently when trying to use the mongodb plugin, I get this error 2018-10-11T15:47:15.635 thread-0 mongo_db_plugin.cpp:513 handle_mongo_excepti ] mongo exception, mongo init, line 1391, code ...
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1 answer
56 views

Error 3200002: invalid http response Error Details: Invalid content-length response

Everything was working fine till Saturday evening. But when I tried to open wallet using cleos wallet open So it throws 3200002 error. Thanks
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1 answer
204 views

Optimal hardware and OS setup for a super fast EOS node

What are the important factors when selecting hardware and OS for a super fast EOS Node. I'm assuming single threaded processors only count? A boat load of RAM? Some OS tweaking? I really want to ...
2 votes
1 answer
491 views

could not insert object, most likely a uniqueness constraint was violated

I started a non producing nodeos using latest snapshot to listen the eosio blockchain but i am getting an error. can any body help me? Error: error 2020-02-24T10:59:50.853 nodeos ...
0 votes
1 answer
134 views

Error while signing a transaction using nodejs wallet API?

I am building an eosdapp using nodejs code.I got the wallet api from the developers portal,but when i run the code i get the following error. {"code":500,"message":"Internal Service Error","error":{"...
0 votes
1 answer
71 views

Where in the code are eosio.prods permission set

where can I find the code in which eosio.prods permission are set? I couldn't find it in system_contract or producer_plugin. thx for any help!!
0 votes
1 answer
23 views

3060102 reversible_guard_exception

I am facing this issue after 3 month when i ran the node, 3060102 reversible_guard_exception: Reversible block log usage is at unsafe levels reversible free: 2096992, guard size: 2097152 {"f"...
0 votes
1 answer
90 views

Cleos set contract, Internal Service error timeout_exception

I am running EOS on my laptop. If I execute the "cleos set contract" command and the contract size is more than 200kb, I get an error: error 2021-06-01T17:44:30.084 http-1 http_plugin.cpp:...
2 votes
1 answer
333 views

No head block in fork db, perhaps we need to replay error at startup

When I tempt to start nodeos using this command: nodeos --delete-all-blocks --genesis-json genesis.json --plugin eosio::chain_plugin --plugin eosio::http_plugin --plugin eosio::history_api_plugin --...
0 votes
2 answers
44 views

nodeos lib doesn't found

I tried both ubuntu16.04 and ubuntu18.04 with version 1.8.4 installed on Debian 4.9.144-2 (2019-01-21), and always get below error when start nodeos: nodeos: /usr/lib/x86_64-linux-gnu/libcrypto.so.1....
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1 answer
82 views

Go Away: Wrong Chain

I am really not certain what happened here, but I was trying to change my keypair in the config.ini file because I could not get it to register as a block producer. And then after restarting it I have ...
0 votes
1 answer
57 views

assertion failure with message: from account is in blacklist

While I call a contract to transfer token,I got the error like below: Error 3050003: eosio_assert_message assertion failure Error Details: assertion failure with message: from account is in blacklist ...
1 vote
2 answers
261 views

Errors while building on eosstudio

I tried the below code from a tutorial of a simple eos contract on a game but i get 10 errors while building it on eosstudio wasted a lot of time trying to figure the errors out but failed appreciate ...
1 vote
1 answer
187 views

nodeos allow connection from any ip?

I was doing this tutorial. Locally it works fine, but I need to remotely access the endpoint via curl http://my.ip.adreess:8888/v1/chain/get_info But it doesn't work and I am sure it isn't my ubuntu ...
0 votes
1 answer
436 views

How to unstake ALL my EOS from EOS Voter Greymass

I have 8 EOS still staked on Voter Greymass. 6 EOS Staked to CPU and 2 to Bandwidth. I want to unstake all my EOS and transfer them to my Ledger key. Unfortunately every time I try to do this I get ...
1 vote
2 answers
307 views

How much server spec for seed nodes?

I will build nodeos v1.7.x (not bp) for follows: send transaction transfer tokens (withdrawal) monitoring action trace (deposit) so I will used state_history_plugin with fill-postgresql My custom ...
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0 answers
6 views

Trace API get block call fails on a few blocks - _binary_to_variant function crashing

I'm running 6 mainnet archive nodes, today morning onwards a few blocks are returning 500, internal server error! curl --location $url/v1/trace_api/get_block --header 'Content-Type: application/json' -...
0 votes
2 answers
99 views

Net Plugin API not giving accurate information about connected peers

I have a running EOS blockchain with a connected peer (running) created by following the documentation tutorial https://developers.eos.io/welcome/latest/tutorials/bios-boot-sequence. So, my config ...
0 votes
1 answer
95 views

How to catch up with the latest block

Why did EOS fail to catch up with the latest block since yesterday? It was always a few minutes behind The latest block that was chased before but now can't be synchronized to the latest block and ...
0 votes
1 answer
139 views

producer change error

I've constructed a 4 nodeos testnet. Initially, the first nodeos is the producer. Then, I created setbp.json like the following. { "schedule": [ {"producer_name":"eosio","block_signing_key":"...
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1 answer
111 views

EOS 'newaccount' action generates the error Error: missing authority.keys (type=key_weight[])

I have created a MultiNode Setup using the Bios Boot sequence https://developers.eos.io/welcome/latest/tutorials/bios-boot-sequence. And created the accounts as 'eosio' & 'accountnum11'. I am ...
0 votes
1 answer
155 views

How to access keosd API like create wallet, what are the input parameter

I am new with eosio, and I want to create a wallet and sub wallet. I just took reference of [https://developers.eos.io/manuals/eos/latest/index][1] and while going through the document I found that ...
0 votes
1 answer
195 views

What causes this error: Error: Required configuration or TAPOS fields are not present

What causes this error? Error: Required configuration or TAPOS fields are not present I am pushing transactions to a mainnet block producer and I am receiving this error intermittently. Any help would ...
0 votes
1 answer
31 views

What does FC mean?

When I see EOSIO log errors, there are many things that start with FC. By the way, what exactly does prefix "FC" mean here? ex) FC_DECLARE_DERIVED_EXCEPTION( chain_type_exception, ...
1 vote
3 answers
199 views

How to "get currency balance" with mongo_db_plugin?

I'm struggling to find the answer to that issue and thought maybe the collective knowledge might be helpful ;-) I'm trying to get the balance of a certain token for a specific account from the ...
1 vote
1 answer
75 views

Calling action from different network

I am running a local blockchain on my computer. And I want to call an action on my node using eosjs from another computer in another network. My current http provider in the config section of ...
1 vote
1 answer
145 views

Code sample to use PowerUp feature

Can someone point me to code samples on how to use PowerUp feature? Also, how can a wallet be setup to use it automatically? Thanks in advance.
0 votes
0 answers
12 views

i transfered over 300$ using EOSNCONTRACT wallet to another wallet but the token failed to deliver

I transferred the eos token from one wallet to another using the eosncontract wallet address Transaction id: 4458b2639b7cc5ffdde7785ed31d39a4910322baf2c220f0c0bc7d063e11e551 and ...
0 votes
0 answers
32 views

EOS transaction lifecycle - Is there any way to view or catch incoming / pending / under validation transactions?

I read a lot on the eosio developers page (https://developers.eos.io/welcome/latest/protocol-guides/transactions_protocol/#3-transaction-lifecycle). I tried cleos and eosJS, but I couldn't figure out ...
0 votes
0 answers
12 views

How to run node using full backup including blocks, snapshots, state history

I was trying to set testnet node. I am trying to use the backup to minimise the time for the syncronisation of the blocks. But it is showing me error while using this command. nodeos --snapshot /path
0 votes
2 answers
45 views

While restarting eos local node, I'm facing this error?

What can I do to not lose the data ?
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1 answer
74 views

What is the latest version of eosio and what is the new github site?

Why is the official github no longer updated last year? How do I build the latest image?
0 votes
1 answer
401 views

Error: 3190000 block_log_exception: Block log exception: block log does not contain last irreversible block

I was getting an Error while starting nodeos. Error: 3190000 block_log_exception: Block log exception: block log does not contain last irreversible block If you are getting the same error look at ...
6 votes
2 answers
306 views

When to use RocksDB compared to Chainbase?

The EOSIO developers website says: Nodeos stores the transaction history and a current state. The transaction history is stored in the blocks.log file on disk. State, which is changed by the ...
0 votes
3 answers
77 views

Switch to MongoDB Plugin or State History Plugin?

My current multinode blockchain is running with nodeos configuration as : nodeos \ --genesis-json $DATADIR"/../../genesis.json" \ --signature-provider PUBKEY=KEY:PRIVKEY\ ...
0 votes
1 answer
50 views

How does --contract-whitelist and --actor-whitelist work for nodeos?

Does the --actor-whitelist and --contract-whitelist work in the sense that if the list is set for that block producer that only those actors can perform transaction and only those contracts may be ...

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