Questions tagged [node]

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Multinode data with eosjs

I need to prepare eosio dashboard for that I need multi nodes information. I am using eosjs nodejs library to get genesis node chain information. Can I get which other nodes are connected with genesis ...
0
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0answers
30 views

Unregister producer account still in producers list

I have 3 accounts registered as a block producers on running nodeos. I want to unregister one of the accounts as a producer. I am doing using: cleos --url http://ip*:port*/ system unregprod ...
0
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0answers
13 views

cleos get actions empty on multinode

I have EOSIO multinode setup on localhost. One genesis node and other two nodes connected to it. I am testing these nodes. So I tried, cleos get actions dispatcher This gives the proper output as it ...
0
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1answer
30 views

EOS Node Build Help

I'm new to development so hopefully someone can point out what I may have done wrong. I'm trying to set up an EOS node using Ubuntu VirtualBox on my Windows machine. I have installed everything ...
2
votes
1answer
21 views

How to use eosjs V20 to create and sign a offline actions?

when I create actions like this,and prapare to use JsSignatureProvider to sign (async()=>{ let actions = [{ account: 'tommy', name: 'hi', authorization: [{ actor: 'tommy', ...
0
votes
1answer
45 views

Can't create EOS Account with eosjs library (UnhandledPromiseRejectionWarning)

I have already run this code few weeks back and back then it was working perfectly but now it's giving me an error: UnhandledPromiseRejectionWarning: Error: account names can only be 12 chars long I ...
1
vote
1answer
71 views

How to use a secondary account to pay for primary accounts cpu/ram using eosjs java script library

I am trying to use a secondary account to pay for cpu/ram for the primary accounts eosio.tokens how do I do that using eosjs library My current action looks like this actions: [{ account: '...
0
votes
1answer
82 views

How many archival Nodes exist in EOS?

There are may websites with statistics regarding EOS. Unfortunately I didn't find any regarding archival Nodes. Can you please point me to some statistics about how many archival nodes exist?
0
votes
1answer
25 views

Hosted service for EOSIO

Is there any ready to setup EOSIO installed cloud service available so that I can create a private chain by connecting few of such nodes?
0
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2answers
198 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 ...
2
votes
1answer
156 views

How does a node discover new peers?

How does a node that joins the network for the first time connect to peers? Are there some hardcoded peers and does it use DNS (as other cryptocurrencies)? And then, how does a node learns about new ...
1
vote
0answers
242 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 ...
0
votes
1answer
293 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::...
1
vote
1answer
257 views

What is the difference between witness node and ordinary node

A DApp developer does not need to run the entire EOS blockchain, if so why would anyone want to be a witness node(full node?) since they are not part of the DPoS consensus. Aren't all transactions ...
1
vote
2answers
147 views

Node API - Exception Details: 4 parse_error_exception: Parse Erro

I just used node api to access the keosd for wallet lock. But I've got the following error.. 2018-11-12T08:52:24.874 thread-0 http_plugin.cpp:474 handle_exception ] Exception Details: ...
1
vote
1answer
304 views

minimalistic mongodb to query tx | config.ini

I setup a non-producing node and an API to let an app query user transactions. API is similar to the CryptoLions/EOS-mongo-history-API What is the most minimalistic and effective approach to ...
2
votes
2answers
235 views

How to make a random uint64 to send to an EOS contract

My friend had made an EOS contract and he has asked me to submit a random uint64, I need to generate this in nodejs. Do I need to use a library like big number https://www.npmjs.com/package/big-...
1
vote
2answers
2k views

Where is the mongodb stored?

Seems my node is syncing, but so far I cannot find the mongodb and the path isn't mentioned in the docs. Trying to setup a non-producing node to query specific incoming transactions. Using Ubuntu 16....
2
votes
0answers
172 views

How to setup multinode EOS cluster on various vms

How to setup multinode EOS cluster on lets say various aws/azure instances ? I have tried the multiple eos node deployment on single machine as described here - https://developers.eos.io/eosio-nodeos/...
4
votes
2answers
1k views

How to speed up EOS node synchronization with the Mainnet

I'm trying to set up a non-producing node for my application to query data from the EOS blockchain. I started synchronizing for three days. However, only five million blocks have been downloaded so ...
2
votes
1answer
63 views

Setup a full node to use history plugin | docker quickstart sufficient?

Is the docker quickstart sufficient to run a full node so I can query all incoming & outgoing transactions using the history plug in? Or should I go for the full installation? Currently trying to ...
2
votes
1answer
1k views

Provided keys, permissions, and delays do not satisfy , but does not have signatures for it under a provided delay of 0 ms

my Code var EosApi = require('eosjs-api'); const Eos = require("eosjs"); // ./cleos create key #OwnerKey // Private key: 5KVihg2u3yZpBtoLhRGvqf6vBsq9swjyvUkvbpMVMQWz11NbMa2 // Public key: ...
1
vote
1answer
87 views

Node sync is freezing at 860000 blocks on mainnet

I need help syncing the node to mainnet. It is freezing at 860000 blocks (860112 to be precise as seen in mongodb). On 2 different servers - same result. Software 1.1 built with sql plugin (the only ...
4
votes
1answer
293 views

Table producers is not specified in the ABI {“table”:“producers”}

I'm so close. I ran ./nodeo --delete-all-blocks and it cleared up an error I was having previously and there's one command I can now run in CLEOS by myself without piggybacking off of a block ...
1
vote
0answers
47 views

When a client receives a transaction id, what does that mean?

When a client submits a transaction to a node it receives a return code including, if successful, a transaction id. What does receipt of this transaction id indicate? Does it indicate simply that the ...
5
votes
1answer
223 views

How does a node acquire new blocks from the network?

When running a non-producer node on the EOS blockchain, how does the node receive new blocks as they are produced? Are they sent to it from a particular node? Can the software receive blocks from ...
9
votes
3answers
2k views

What are the minimum hardware specifications required to run an EOS blockchain?

What are the minimum hardware requirements to run an EOS blockchain in terms of CPU power, RAM, etc?