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
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....
Jimmy Guo's user avatar
  • 1,066
1 vote
1 answer
331 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::...
pr0logas's user avatar
  • 113
1 vote
0 answers
52 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 ...
Faruk Terzioğlu's user avatar
0 votes
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 ...
Bill's user avatar
  • 291
1 vote
0 answers
14 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 ...
T Eom's user avatar
  • 88
1 vote
1 answer
453 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/...
coder123's user avatar
  • 141
0 votes
1 answer
138 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":"...
coder123's user avatar
  • 141
-1 votes
1 answer
156 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 ...
coder123's user avatar
  • 141
0 votes
1 answer
109 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 ...
coder123's user avatar
  • 141
0 votes
1 answer
66 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 ...
coder123's user avatar
  • 141
0 votes
0 answers
419 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, ...
T Eom's user avatar
  • 88
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 ...
coder123's user avatar
  • 141
0 votes
2 answers
345 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 ...
coder123's user avatar
  • 141
0 votes
0 answers
23 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?
blockehainer's user avatar
1 vote
0 answers
30 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. ...
T Eom's user avatar
  • 88
2 votes
1 answer
148 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 ...
gafani's user avatar
  • 61
1 vote
1 answer
76 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 ...
msc's user avatar
  • 145
0 votes
1 answer
847 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) ...
LeonMSH's user avatar
  • 35
2 votes
1 answer
503 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, ...
Mark Toda's user avatar
  • 121
0 votes
1 answer
176 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 ...
msc's user avatar
  • 145
0 votes
0 answers
35 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: ...
T Eom's user avatar
  • 88
0 votes
1 answer
91 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 ...
msc's user avatar
  • 145
0 votes
1 answer
450 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::...
Bill's user avatar
  • 291
1 vote
1 answer
78 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 ...
msc's user avatar
  • 145
0 votes
0 answers
115 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 ...
chinmay's user avatar
0 votes
1 answer
678 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.
chinmay's user avatar
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 ...
Ridham CPP's user avatar
1 vote
1 answer
188 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 ...
Ridham CPP's user avatar
2 votes
1 answer
126 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 ...
Ridham CPP's user avatar
1 vote
1 answer
78 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 ...
Aleksey's user avatar
  • 21
1 vote
0 answers
43 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 ...
T Eom's user avatar
  • 88
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":"...
Sanghwan Lee's user avatar
2 votes
0 answers
175 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 ...
hgk's user avatar
  • 21
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 ...
Saliya Perera's user avatar
2 votes
1 answer
28 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 ...
Sanghwan Lee's user avatar
1 vote
0 answers
56 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. ...
0x49D1's user avatar
  • 141
0 votes
2 answers
292 views

Stopping a node

So I have setup a ubuntu 18.04 server to develop on but I am stuck as it only has 4g ram and needs 8 to run. What I need to know is how to stop the node so that I can shut down the server to add more ...
TMIoT's user avatar
  • 1
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 ...
gafani's user avatar
  • 61
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":{"...
sachin murali's user avatar
0 votes
1 answer
158 views

How to unlock my wallet using nodejs?

The code given below is my nodejs code forunlocking my wallet name "seek".I got this API from eos developers portal,but don't know how to pass input data(wallet name and password) into it.Please help ...
sachin murali's user avatar
0 votes
1 answer
153 views

State History - Max payload size exceeded in Jungle Block 21,289,343

The State History Plugin (SHiP) exposes the actions and deltas from the chain though Websocket. @tbfleming, the creator of SHiP, have an example application that connects to the node and gets the ...
zeh's user avatar
  • 201
1 vote
1 answer
99 views

Build from docker clang fail v1.7.0

I have been build nodeos v1.7.0 on docker. but failed. build logs: [447/596] Building CXX object libraries/chain/CMakeFiles/eosio_chain.dir/controller.cpp.o FAILED: libraries/chain/CMakeFiles/...
gafani's user avatar
  • 61
1 vote
2 answers
215 views

Is there any IDE for eos smart contract?

Is there any IDE for compiling eos smart contract? for example ethereum have remix to compile and run solidity based smart contract.
sachin murali's user avatar
0 votes
1 answer
70 views

Any python api for getting account name by inputting public key?

Is there any python api for getting account name by inputting public key? I have got this code from developers portal, but I don't know how to use it. import requests url = "http://host/:port/v1/...
sachin murali's user avatar
1 vote
0 answers
271 views

Node can't sync with the mainnet

my node has not been able to synchronize with the mainnet for a couple of months. A few weeks ago, synchronization was on ~95% but dropped to 93% in 2 weeks. Receiving new blocks in the mainnet faster ...
Dim's user avatar
  • 21
0 votes
1 answer
130 views

How to add the formula of ram calculate price for eos in our project?

Actually I am building an application and I would like to add the ram calculation for eos there. if anyone wants to calculate the ram for the accounts creation, he can use our website.thanks.
Hasnat Ahmed's user avatar
0 votes
1 answer
358 views

How to run eos nodeos with sync starting at top of chain (current head block)?

I'm attempting to run a non-historical node that has access to the most recent block data. My current plugins are: plugin = eosio::chain_api_plugin plugin = eosio::chain_plugin plugin = eosio::...
relik's user avatar
  • 131
1 vote
1 answer
290 views

Broadcast Smart Contract 'Hello World' error

I am going through the eos tutorial but I got stuck at the contract broadcast. When I compile the contract with eosio-cpp -o hello.wasm hello.cpp --abigen the console seems to get stuck and I have ...
Techbro965's user avatar
0 votes
0 answers
60 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 ...
Hasnat Ahmed's user avatar
1 vote
1 answer
146 views

How can I query data from smart contract data base?

I mean not just printing data on the console, like in the documentation examples, or by get_table_rows API, but return it as function result, or maybe there is another way. The idea is that I need an ...
Marin Rusu's user avatar

1 2
3
4 5
7