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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8 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 ...
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0answers
12 views

How to detect microfork

I have a node set in read only mode. So I have set up a plugin that listen to the signals block_header and accepted_block So my question is : Will the block I receive in the callback be always head ...
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1answer
19 views

Testnet connections setup

How should we setup connections between nodes in EOS blockchain (via --p2p-peer-address)? 1) all-to-all 1->2 1->3 .. 1->21 2->1 2->3 2->4 ... 2->21 ... 21->20 2) chained (...
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1answer
7 views

Reference block is invalid during Transfer

I Tried the transfer of 1 eos from my account to other, to day just for some test transfer, i am using cleos to transfer but when i did it throwed the exception Error 3040007: Invalid Reference ...
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0answers
12 views

Connecting new node to private blockchain

I want to connect a new node to my private blockchain. When I start the new node with --p2p-listen-endpoint 127.0.0.1:9012 --p2p-peer-address localhost:9011 listening itself at 9012 connecting to ...
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1answer
8 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 ...
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1answer
15 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 ...
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2answers
27 views

How to disable block production log for nodeos?

I am running several docker images, one of them is EOSIO blockchain. The block production log it produces fills the terminal. I don't want to see it, the logs of other containers are much more ...
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1answer
34 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 ...
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0answers
10 views

Use EOS to check integrity of data

I would like to use EOS to guarantee the integrity of my data stored in a database. Each time I save the data in BD I send the corresponding hash in the Blochain. My questions are as follows: 1- Is ...
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0answers
14 views

STD Exception encountered while processing chain.get_abi

I am trying to upload file on eos dapp but getting this error {\"code\":500,\"message\":\"Internal Service Error\",\"error\":{\"code\":0,\"name\":\"exception\",\"what\":\"unspecified\",\"details\":[{\...
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0answers
13 views

Some error when using mongodb plugin

I use the mongodb plugin and start nodeos --replay-blockchain, but something went wrong in the middle of replaying the transaction. At the same time, I found that during the replay transaction, mongod'...
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1answer
21 views

Error: assertion failure with message: comparison of assets with different symbols is not allowed

I am trying to create and account from another account, both on JungleNet. I am using junglenet rpc. Here is my code: const {Api, JsonRpc} = require('eosjs'); const {JsSignatureProvider} = require('...
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14 views

When does start eos_vm in 2.0.0-rc3?

Recently I downloaded the v2.0.0-rc3. I want to know how can eos_vm work on blockchain and when does it start. So I found it. void wasm_interface::apply(...) #ifdef EOSIO_EOS_VM_OC_RUNTIME_ENABLED ....
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1answer
29 views

Error: Number is out of range

I am trying to create and account from another account, both on JungleNet. I am using junglenet rpc. Here is my code: const {Api, JsonRpc} = require('eosjs'); const {JsSignatureProvider} = require('...
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1answer
65 views

Error: fetching abi for eosio: unknown key

I am trying to create and account from another account, both on JungleNet. I am using dffuse for my rpc. Here is my code: const {Api, JsonRpc} = require('eosjs'); const {JsSignatureProvider} = ...
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13 views

Private Protected Blockchain Creation [duplicate]

As i am new to EOSIO, can anyone please help me in creating a private permissioned EOS blockchain on a local machine.
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1answer
20 views

EOSIO Block producer name private chain [duplicate]

I have built a private blockchain with EOSIO, but when I change the block producer name to my custom name it doesn't produce any blocks. I'm following the tutorial from the boot sequence of EOSIO. ...
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1answer
77 views

What is a replacement for deprecated v1/history/get_transaction?

https://developers.eos.io/eosio-nodeos/reference#get_transaction-1 Api docs says that history plugin is deprecated. So v1/history/get_transaction is deprecated as well. Many eos nodes don't support it ...
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1answer
14 views

Send_transaction function is it used?

I found a strange function(send_transaction) in eos. The function is used in 1.7 version. But It looks like doesn't used in 1.8 version. And the function is duplicated of the push_transaction. ...
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1answer
41 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 ...
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1answer
47 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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0answers
15 views

A non-producing block, create account stuck

I am having a non-producing node for my chain. But when I run the command cleos create account eosio myaccount PUB_KEY PUB_KEY But it stuck somewhere. No output for a long time. I have put --print-...
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0answers
13 views

Error 3090003: Provided keys, permissions, and delays do not satisfy declared authorizations [duplicate]

I am trying to create an account with different creator NOT EOSIO. I have configured node config.ini producer-name = sunny signature-provider = PUB_KEY=KEY:PRIVATE_KEY Error 3090003: Provided keys, ...
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1answer
18 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 ...
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0answers
18 views

How different is the chain start process (EOS-Main/ TELOS, etc.) from the boot-sequence in the tutorial at developers.eos.io

how would a normal new chain start look like? (or in which way is it different from the BIOS boot sequence descripted at developers.eos.io) you have a genesis producer which while install all ...
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1answer
25 views

How to make nodeos save only last “n” blocks?

I am running EOS node and synced using latest snapshot from eosnode.tools. I want to make my node save only latest 1 000 000 blocks. What should I do achieve this? May be there is a specific argument ...
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1answer
27 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: { ...
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1answer
10 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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1answer
21 views

Why I didn't initialize database?

I want to add the my multi_index in controller db. And Finally Adding all class is set up. But When eos program initialize the database, it didn't work. my error log : /eos/libraries/chainbase/...
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1answer
20 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
14 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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1answer
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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0answers
11 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
98 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
16 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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0answers
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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1answer
132 views

How to start sync EOS with mainnet?

looks like EOS is not syncing? I can only see operators in log file and that's basically it. I am starting with these params: nodeos -e -p eosio \ --genesis-json='genesis.json' \ --plugin eosio::...
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0answers
27 views

Options for running a full node and simulation node

I want to integrate EOS to our exchange and I want to be able to send new EOS transactions and to follow any incoming transactions to any of my addresses. I wonder what is the best option for this ...
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0answers
65 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
63 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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0answers
7 views

what is the native?

eos/chain/apply_context.cpp 66 line i had been found the something where account_name newly was created like eosio.token, eosio.rex.... So, i found some hint controller.cpp // 321 Line #define ...
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0answers
13 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?
1
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1answer
74 views

Failed to migrate to postgres database: nerror: duplicate key value violates unique constraint \“pg_namespace_nspname_index\”

I have been trying to set up demux but I keep on getting this error, { error: duplicate key value violates unique constraint "pg_namespace_nspname_index" at Connection.parseE (/home/nodeos2/...
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1answer
75 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
54 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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1answer
42 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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1answer
40 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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0answers
73 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
96 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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