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.

Filter by
Sorted by
Tagged with
0
votes
0answers
18 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 ...
0
votes
1answer
31 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 ...
1
vote
0answers
5 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 ...
0
votes
0answers
9 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
vote
1answer
19 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/...
0
votes
1answer
36 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":"...
0
votes
1answer
13 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 ...
0
votes
1answer
11 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 ...
0
votes
1answer
10 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 ...
0
votes
0answers
13 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, ...
0
votes
1answer
13 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 ...
0
votes
0answers
18 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 ...
0
votes
0answers
26 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 ...
0
votes
0answers
19 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>&...
0
votes
2answers
42 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 ...
0
votes
0answers
9 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 ...
0
votes
0answers
12 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->...
0
votes
0answers
17 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?
1
vote
0answers
24 views

How can EOSIO know the block number?

I have made my EOS world. If you follow the Nodeos biosboot manual (https://developers.eos.io/eosio-nodeos/docs/bios-boot-sequence), you would know eosio is to be BP. BP have to make a lot of blocks. ...
2
votes
1answer
31 views

Why suddenly high RAM with SWAP usage nodeos

Why suddenly my nodeos memory(ram with swap) usage been 100%? and memory full usage then oop Am I setting chain-thread to 18? My Nodeos Ver: v1.8.0-rc2 Sync status completed full sync nodeos ...
0
votes
0answers
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.
1
vote
1answer
42 views

Why we need an EOSIO account to transfer token?

I have started working on EOSIO. I am following this document. I have created a wallet using cleos. Then open, unlock and import key in it. After that according to document, we need two accounts to ...
0
votes
1answer
72 views

Why are the EOS private key/public key both 33-byte(compress mode)?

Read from some document about EOS key recovery method: Start from standard EOS address (53byte), for exp: EOS+(50byte base58); decode (50byte base58) to get 37byte (hex); remove last 4byte (checksum) ...
1
vote
1answer
111 views

Where to find v1.8 compatible snapshots?

I am running nodeos version 1.8.1 and cannot find any snapshot repository that is compatible with my node. The snapshots at https://eosnode.tools/snapshots were created with nodeos version <=1.7, ...
0
votes
0answers
20 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 ...
0
votes
1answer
36 views

EOSIO - Error 3120006: No available wallet

I have created wallet using RPC API. http://127.0.0.1:8891/v1/wallet/create Here, keosd run on port number 8891 and nodeos run on 8892. Then, I have opened, unlock and import key into wallet using ...
0
votes
0answers
22 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: ...
0
votes
0answers
13 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 ...
0
votes
1answer
32 views

Create test account using EOSIO

I am new with EOSIO. I have created account using cleos command. cleos create account eosio bob YOUR_PUBLIC_KEY cleos create account eosio alice YOUR_PUBLIC_KEY It's successfully created. But, I ...
0
votes
1answer
80 views

How to fix nodeos.logs showing “chainbase database format not compatible with this version of chainbase.”

After following the guide to start my local node here I issue the commands brew tap eosio/eosio brew install eosio keosd & nodeos -e -p eosio \ --plugin eosio::producer_plugin \ --plugin eosio::...
1
vote
1answer
33 views

RPC Wallet integration API throwing an error

I am new with blockchain services. I have created wallet using command line. curl -X POST http://127.0.0.1:8888/v1/wallet/create -d '"WalletTest" It's created successfully. But, I'm trying to ...
0
votes
0answers
17 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 ...
0
votes
1answer
21 views

Is there public node available for nodeos & keosd?

Is there any public node url exists of nodeos and keosd for EOSIO mainnet and testnet? Using that URL will access all RPC methods of chain and wallet.
0
votes
0answers
11 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 ...
1
vote
2answers
60 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
0answers
17 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.
1
vote
1answer
62 views

EOS Block Producer Claim Reward

I have followed Bios boot sequence tutorial from eosio and setup a private eos blockchain. The problem is the block producers i have created , when i tried to claim reward it shows "cannot claim ...
0
votes
0answers
9 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 ...
0
votes
0answers
29 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: ...
2
votes
1answer
41 views

How two EOS nodes on two diffrent instances of aws can communicate with each other through an EOS private chain?

I have setup node on each of two aws instance i.e two nodes on diffrent aws instance , thus created a private blockchain on both of the instances . Now how can i make them communicate with each other ...
0
votes
1answer
35 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 ...
0
votes
0answers
51 views

EOS Multi-Host(multiple instances on aws) Multi-Node Private Blockchain Setup

How can i setup multi-node eos private blockchain on multiple aws instances being the nodes(voters,delegates) of the private blockchain.I followed the https://developers.eos.io/eosio-nodeos/docs/bios-...
1
vote
0answers
24 views

How many requirement to make EOS testnet

I have made my local EOS testnet. Almost I followed the Bios Boot Sequence Pages. So I made a "eosio" account and created two block producers that were registered in chain. So three were created. But ...
0
votes
0answers
17 views

Node won't sync, though it is peered

I'm trying to spin up a new node and sync it from an existing one I am also running. The two nodes are peered in nodeos, and I have run both with the net_api_plugin so I can run cleos net peers to ...
0
votes
0answers
19 views

EOS Wallet APi Documentation needed

I need an wallet api in nodejs for eos web wallet development just like web3 is for ethereum and insight is for bitcoin. Thank you
0
votes
1answer
17 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":"...
2
votes
0answers
65 views

EOS mainnet replay speed too slow after about 20M blocks

while replay the node sync speed was fast in start but after about syncing 20M blocks the speed is very very slow. mongoDb and history plugins are enabled. nodeos is not utilizing above 1500 iops ...
1
vote
2answers
82 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 ...
2
votes
1answer
18 views

Star topology possible?

I'm currently constructing multiple nodeos topology. What I have succeeded is a chain topology like followings nodeos1 - nodeos2 - nodeos3 - nodeos4 How can I construct a star topology in such a ...
1
vote
0answers
36 views

EOS MainNet local blockchain

I'm trying to run a node, connected to mainnet with ability to search the whole blockchain. So that my node is connected to mainnet blockchain and gets all the new blocks, saving them to local disk. ...