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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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1answer
13 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 ...
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1answer
9 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 ...
0
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1answer
18 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
12 views

Newly created wallet does not exist on blok.io EOS explorer

I have followed the blow quick start to run EOS node on my mac enter link description here And I have created a wallet using wallet api http://127.0.0.1:8888/v1/wallet/create by account name ...
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1answer
11 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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0answers
17 views

RPC api http_plugin.cpp error

I have eos rpc endpoint when it's accessed through cleos, the endpoint works perfectly but when it's accessed through http client link by browser or Postman, below error thrown as a result. { ...
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1answer
22 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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0answers
21 views

Node doesn't sync with the mainnet

I've met some issues with syncing the node with the mainnet. It worked a week ago or so, but now for every p2p-peer-address that I found (In different github repos and on https://eosnodes.privex.io/) ...
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0answers
10 views

Where can I use external service to create my accounts? [duplicate]

I have been running nodeos on my Ubuntu VPS, and it is currently syncing with the public mainnet. What I want is to create accounts that can be used on public network. Can you please let me know how I ...
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2answers
35 views

Cannot create a new account

I've just installed an EOS node on my Ubuntu VPS, and it seems be working well. Sync speed is pretty fast also. I ran nodeos like: nodeos --genesis-json eos_data/config/genesis.json --config-dir ...
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1answer
36 views

How to sync with main net faster?

I'm trying to run nodeos in mainnet. I tried to download https://eosnode.tools/blocks and run --hard-replay --wasm-runtime wabt. It takes a long time. Is there a faster way to sync? I have the ...
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1answer
22 views

eosio 1.5.1 - keosd & produces: Application does have a valid signature

Following the eosio website I install eosio with brew. https://developers.eos.io/eosio-home/docs/getting-the-software The first step after the install is to run keosd &. I get the following ...
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1answer
49 views

How does EOS create signature?

For signing serialized transaction it needs make sha256 one time, but EOS returns signature longer than 64 symbols. My question is - what is additional info added to the signature?
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1answer
27 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
28 views

What actions should be done to get binargs without EOS api abi_json_to_bin?

I am writing java code for communication with eos network and now need steps which should be done for retrieving data in the bin format without help of the node. Unfortunately I have not found ...
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1answer
25 views

Where to get JSON Schema for EOS endpoints api?

Where to get JSON Schema for EOS API endpoints ?
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1answer
30 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
32 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 . ...
2
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1answer
31 views

EOS transactions for Future execution

There is slight confusion about creating and signing transaction which I can process/send in future date. My understanding is that to create a transaction, it must have following attributes values ...
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1answer
20 views

Wallet, Account and Transaction with Memo

These might be simple questions but answers can help understanding basics by new comers: I want to understand in more details- Wallets: Wallets are something node specific I understand. So 1. Do I ...
1
vote
1answer
97 views

Transaction expiration time

Is it possible to configure or change the "expiration": "2018-06-26T14:33:24", time? Currently its 30 seconds on my local node after I generate a transaction so I do not get time to execute it and ...
1
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1answer
51 views

Push signed transaction without packed transaction data in EOS?

In ripple, bitcoin and ethereum you can sign a transaction and push/broadcast signed transaction hash only. That effectively represents the whole transaction. for example ...
2
votes
1answer
51 views

how to solve Error Details: Cannot charge RAM to other accounts during notify on testnet

I need help for an issue developing an EOS dapp. I want to call a contract function when someone transfer EOS to my contract. For this i used the apply method to call the function upon any transfer ...
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1answer
29 views

Runtime problems with EOS on Docker

I have a native build of EOS 1.1.4 on MacOS for developing and stress testing a smart contract. No problems. However, when I run the contract in Docker (on both Ubuntu and MacOS) I occasionally but ...
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1answer
154 views

How to use --replay-blockchain on stopped EOS 'nodeos' container

Setup local Docker EOS "nodeos" container. Process running fine. docker run \ --name nodeos -d -p 8888:8888 \ --network eosdev \ -v /tmp/eosio/work:/work \ -v /tmp/eosio/data:/mnt/dev/data \ -v /tmp/...
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3answers
31 views

What is different between 'build eosio from source' and 'using pre-build binary'

setting eos with pre-build binary is super fast with less errors. What is good thing with building from source?
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1answer
28 views

Table not listed in generated abi file

This is my sample code. Tables are not generated when I compile the contract. Whats wrong? #include <eosiolib/eosio.hpp> #include <eosiolib/print.hpp> #include <eosiolib/transaction....
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1answer
28 views

Is there an official recommendation from Block One about how to install EOSIO?

The docs state the Docker image is not maintained - https://developers.eos.io/eosio-home/v1.7.0/docs/introduction The Docker image is no longer maintained has been deprecated. The eosio/eos image ...
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2answers
91 views

How can I verify if my node is synced up to the head of the blockchain?

I noticed today that one of my telegram bots on a RAM channel was giving wrong data. I had to switch the bot from using the local EOS node to a BP's public node. When I compared the two nodes (my ...
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2answers
116 views

mongodb sync is not fast enough

left side is instance(using google cloud platform) running nodeos, with below spec. n1-standard-8 (vCPU #8, RAM 30GB, SSD 1TB) using back-up block from https://eosnode.tools/blocks ...
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1answer
56 views

Anyway to speed up replaying blocks for nodeos?

I understand that nodeos is a single-threaded application and having multiple cores does not do anything for it. However, I noticed that having loads of RAM help. I am running a node at 32GB of RAM ...
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0answers
22 views

Multiple action_traces, which one is the “good” one?

Sorry if I'm asking a lot of questions but you're really helpful and I'm getting a better understanding of the platform every day thanks to you ;) I'm having a hard time figuring out why some ...
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2answers
57 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 ...
2
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1answer
25 views

What is pros and cons when setting large queue size? (ex:for mongo_db_plugin)

looks like default value of 'mongodb-queue-size' is 256, What is difference between setting small size and large size?
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0answers
13 views

How does BPs recover from critical failures while producing?

I'm wondering how BPs recover from critical failures while many BPs are broken, what is the process?
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1answer
28 views

when creating an account i get the message: warning: transaction executed locally, but may not be confirmed by the network yet

I've built eos 1.4.3 and I'm using ubuntu 16.4 when creating an account I get this message warning: transaction executed locally, but may not be confirmed by the network yet nodeos is runnig. how ...
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2answers
33 views

How to interface EOSIO smart contract with android dapp [duplicate]

I have been going through this To do Dapp tutorial how can I interface/build an android app for this?.
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0answers
27 views

Incorrect plugin configuration Genesis state can only be set on a fresh blockchain

I keep having this problem when starting nodeos. Anyone know how to fix it? "Incorrect plugin configuration Genesis state can only be set on a fresh blockchain." This is the command I use bin/...
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1answer
55 views

Get the last transaction from the blockchain

I'm looking for a way to get the latest transaction recorded on a particular account. For example, I'm trying to get the latest transaction for "newdexpocket", how can I do that using nodejs? Here's ...
1
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1answer
65 views

eosjs, have getActions working both ways

I've been struggling with that for a couple days and I'm crawling out for help now ;-) I've been using eosjs to parse the Actions of an account but all I can see are the transactions created by the ...
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0answers
150 views

Error 3090003 - How to provide signatures for eosio.code?

When I try call custom smart contract action I get this error. message":"transaction declares authority: '{\"actor\":\"triviafrenzy\",\"permission\":\"active\"}', but does not have ...
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0answers
39 views

Transaction exception while pushing transaction

While calling the push transaction API with the following body { "signatures": ["SIG_K1_K5umBpyieHE6czvtDMEAVjypG5Zz5sYo4NKbUkqJfe562mX22aLGwwZsYSQJLhBZi5s3hvjg6zVfS3ZucM97Ji5KNXSm4a"], ...
1
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2answers
81 views

keosd not found

After installing eosio.cdt, eos/build/programs/ directory is not found. I cant find programs directory inside build folder. My intention is to run keosd manually. Why programs directory is not formed ...
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1answer
78 views

Problem with keosd

I have installed EOSIO from https://github.com/EOSIO/eos/releases/tag/v1.4.3 cleos is working properly. But there is something wrong with keosd cybrosys@cybrosys:~$ cleos wallet create "/usr/opt/...
1
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1answer
31 views

How to view error console?

How do you view the error console I keep hearing mentioned? I passed --contracts-console in my initial set up (i'm using the docker image) but no console runs in the background or opens when I call to ...
2
votes
1answer
73 views

No able to sign the transaction

I have followed the documentation and followed the mentioned steps, However I am not able to sign the transaction, I guess that's because I don't know on which port Keosd is running, also kindly send ...
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0answers
18 views

Why not broadcast confirmation once the receiver has confirmed the block successfully

Now in the main net, when a transaction is packaged, it means that the current node confirms it, and it needs at least 2/3 of the 21 super nodes to confirm. In addition, two rounds of confirmation are ...
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0answers
17 views

Need to perform something on the time of block creation

Is there any way to include a script or anything else for achieving something on the time of creation of a block? for example, A simple token transfer on the time of block creation.
2
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3answers
116 views

How to pack transaction without cleos?

So the new API only accepts a packed_trx but there is no RPC call to pack a signed transaction. How can it be done on system without cleos installed? Is there any implementation in pure Python, ...
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2answers
43 views

What is the most noob-friendly && up to date tutorial for testing smart contracts

So I'm not sure how common of an issue this is but for the past week I have been struggling to spin up nodeos and haven't even been able to test any contract. I've watched or read multiple tutorials ...