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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21 views

Unknown action hashit in contract eosio

stdClass Object ( [code] => 500 [message] => Internal Service Error [error] => stdClass Object ( [code] => 3050000 [name] => action_validate_exception [what] => Action validate exception [details] => ...
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1answer
18 views

Multi index table asks an unusual permission to emplace new row

Problem I'm trying to emplace a new row in a multi-index table, but it tells me that I don't have the authotity of the row key name to do it. Code Multi-index table definition struct [[eosio::...
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29 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!!
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15 views

Cannot fix 'dirty flag set (likely due to unclean shutdown) issue. std::exception

As the title says, I've been a victim of the dirty flag error and I really do not want to delete all my blocks. I have ran nodeos --replay-blockchain which did nothing for me nodeos --fix-reversible-...
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1answer
166 views

Invalid packed transaction

I am trying RPC API. Here is the code which I am using on cmd for testing a dummy transaction. curl --request POST --url http://localhost:8080/v1/chain/push_transaction --header 'accept: application/...
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2answers
18 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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8 views

Querying an instance of cleos synced to the mainnet online

Is there a website that run a nodeos sync to the mainnet blockchain and allow users to run simple cleos command like cleos get account <name>
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71 views

Invalid Reference Block

When I tried to set contract from cleos ( cleos --url xxx set contract xx . vxtoken.wasm xtoken.abi), I got the following error: Error 3040007: Invalid Reference Block Ensure that the reference ...
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1answer
75 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 ...
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17 views

Error when starting nodeos: “cannot set revision while there is an existing undo stack”

Does anyone know what this error means, how it is caused, and how it can be fixed?
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90 views

Not able to run EOSIO module for demux

while trying to run demux, I am getting an error. The proper initialization has not occurred. Failed to migrate the postgres database. The full error code is this: {"name":"demux","hostname":"...
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1answer
47 views

bad_cast_exception: Error while starting up Nodeos

I get an error starting up nodeos. I am trying to run a second node on another account and start it as a non block producer. Whenever I start, I get a bad_cast_exception. > Invalid cast from ...
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45 views

Cannot find logging.json

I cannot find logging.json. I am trying to find logging.json to increase the logging level but when I search for it in .local/share/eosio/nodeos/config where the documentation says it will be, I ...
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101 views

Error message assertion failure with message: “read”

I made my own smart contract. and tried to erase my table. But it didn't. I will attach the following error { "code": 500, "message": "Internal Service Error", "error": { "code": 3050003, ...
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1answer
130 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 ...
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27 views

How to set up a non-block producer node and connect it to a block producer node?

To set up demux you need to set a Block Producer node and a non Block Producer node. You are then required to pass various parameters to the non-Block Producer node like read-only Read-Mode, enabled ...
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137 views

Failed to connect to nodeos at 127.0.0.1

As the questions states I have trouble connecting to nodeos at 127.0.0.1 my localhost address, I also believe my question is a bit unique to the others of similar heading. I am doing a fresh install ...
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30 views

get Assert Exception while replaying : size.value <= MAX_SIZE_OF_BYTE_ARRAYS

In order to replay nodeos with blocks.log, I run command like nodeos --replay-blockchain --wasm-runtime wabt --plugin eosio::chain_api_plugin --plugin eosio::http_plugin >> nodeos.log 2>&...
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2answers
172 views

How to initialize the blockchain correctly?

I am trying to initialize the blockchain using nodeos --genesis-json /home/nodeos/genesis-test.json --config-dir /home/nodeos/.local/share/eosio/nodeos/config --delete-all-blocks but I am getting an ...
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24 views

It didn't match the Provied keys in eosjs

First I got a error: eos.min.js:1 {"code":500,"message":"Internal Service Error","error":{"code":3090003,"name":"unsatisfied_authorization","what":"Provided keys, permissions, and delays do not ...
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0answers
19 views

EOSIO - HttpClient return 201 response code

Using json-rpc-cpp library, I am creating EOS Wallet using wallet RPC. HttpClient *temp = new HttpClient("http://127.0.0.1:30031/v1/wallet/create"); string res; string str = "testwallet1"; temp->...
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18 views

How many transaction I can push to EOSIO

I read the EOSIO has maximum 3996 TPS, what does that mean? If so, I can push 3996 transaction to EOS simultaneously?
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8 views

what is maxium tps eos.io can gives in private setup / fork [duplicate]

I am Setting up EOS private Multi-Host Network, was wondering what is maximum TPS eos.io can give in private setup/fork.
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39 views

how can i convert fc::sha256 to hex?

I wanted to see a Transaction ID. And The type is fc::sha256. So I inserted some code : std::cout << "The transaction ID : " << trx->get_transaction().id() << std::endl; But ...
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28 views

Why EOSIO using eosio.token?

When you transfered the token to another account, you can see the console log in terminal... Like this : eos@ubuntu:~$ cleos transfer eosio account_name "0.1 SYS" executed transaction: ...
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16 views

Private MultiNode Testnet: Undefined Reference to secp256k1_rangeproof_info Error

I run into issues while building eosio.contracts repo. The link stage of eosio.contracts fails with errors similar to ”undefined reference to secp256k1_rangeproof_info". I have eos v1.8.1, eosio.cdt ...
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35 views

Error: can not read options configuration file config.ini from nodeos

After installing EOSIO, when starting nodeos & keosd, I get the error: /mnt/d/EOS_setupo/eos/build/programs/keosd$ keosd Throw location unknown (consider using BOOST_THROW_EXCEPTION) Dynamic ...
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24 views

Where is the code for validating incoming blocks in the EOS repo?

I am trying to get the exhaustive list of validation checks a node performs when it hears about a new block. I am wading through the code to get this list. I assume that other nodes validate the ...
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48 views

How can I get transaction receipt using its id in EOSJS or via RPC? [duplicate]

I want to get transaction by its hash using eosjs or rpc method.
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15 views

EOS token payment gateway

I was trying to create an API which integrates with nodeos on my server, rpc calls can be made by the web api for the purpose of a payment gateway for eos . My question is how to integrate an API with ...
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0answers
39 views

How to build EOS with “faucet_testnet_plugin”

I need to build and run a Node with enabled faucet_testnet_plugin but while building it throws the following errors: /root/build/eos/plugins/faucet_testnet_plugin/faucet_testnet_plugin.cpp:214:28: ...
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1answer
45 views

Nodeos remembers the old public key

I am following the instructions here: Local Multi-Node Testnet Second time. When I try to start the second node it prints out this error message: "Not producing block because I don't have the ...
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1answer
52 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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1answer
128 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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1answer
93 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":{"...
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0answers
52 views

Account creation on jungle testnet node? [duplicate]

I have setup a node with jungle testnet and it starts syncing the blocks. The chain id and server version are same as on jungle testnet. Now I have to wait for the completion of blocks to create an ...
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1answer
46 views

Linking private EOS node with EOS mainnet

I want to build a scenario where I can exchange EOS private net tokens with EOS main net tokens. Is there a way to directly link a private network with the main net, or do we have to involve some ...
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1answer
42 views

How to run EOS nodeos in Testnet? [duplicate]

How can I run EOS node in testnet mode to test my transaction for wallet and mange my contracts like Koven testnet in Ethereum?
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1answer
35 views

Please advise if upgrade EOSIO from current version to newer version. It's need Data Migration or not.

Now I already have EOSIO Private Blockchain for 4 VM Server (Ubuntu Server 18.04 TLS) for nodeos and 1 Wallet (Keosd) in Client (Ubuntu Server 18.04 LTS) as diagram below All Machine install EOSIO ...
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1answer
89 views

Please advise how can I create Multi-Host Private Blockchain Network

Because I would like to deploy Private Blockchain like Diagram below. (https://i.stack.imgur.com/tI59D.jpg) But Document have only method for setup Multi-Node on Single Host https://developers.eos....
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1answer
62 views

How eosbetdice listen to new active bet and then push an resolvebet action?

I guess this is done off-chain? they should have some daemon to monitor actions. Once a new active bet is created, the daemon will sign the seed hash with the private key and then push an resolvebet . ...
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2answers
118 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 ...
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1answer
45 views

Rewards on private network

I want to have rewards mechanism in private network with two bps how can I do that? is there any way to modify current reward mechanism ?
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1answer
121 views

what is this - ERROR: Error 3050001: account name already exists?

I am using python3 following a tutorial here - http://eosfactory.io/sphinx/build/html/tutorials/02.InteractingWithEOSContractsInEOSFactory.html#initialize-workspace I am using Apple and this is a ...
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1answer
69 views

How do I destroy (completely reset) the blockchain?

Is there a nodeos command-line switch to just destroy the entire blockchain state and start over from the first block? Or can I achieve this by deleting one or more specific directories that are ...
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1answer
196 views

How can you cleanly stop nodeos without risking a dirty database? [duplicate]

We've been running through a replay of the EOS chain (with the state history plugin and mongodb plugins enabled). I had seen elsewhere that a SIGTERM (i.e. kill <pid>) would safely stop nodeos,...
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1answer
87 views

where system_contract::claimrewards function is called

Recently I've done some researches in term of how BP earning reward functions implemented. Eventually, I found out that is system_contract::claimrewards however I can't find where it's called. I ...
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1answer
76 views

What is the difference between demux and the state history plugin?

I was looking to work with a tool that would help me reflect transactions on my personal database. I was thinking of using demux but a lot of people suggested state history plugin. I want to know the ...

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