Questions tagged [iri-node]

Use this tag for Questions related to IOTA full-node:

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High spike in incoming data, high CPU usage

My incoming data to the node suddenly spiked from the usual 200 kbit/s to 11 Mbit/s. It has already tapered off, but I wonder what could have caused this. It is IOTA traffic. It is one node which ...
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5 votes
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Full node getting stuck

Since yesterday evening, my full node has been stuck at 3532941 total transactions. 12/03 11:59:12.426 [pool-2-thread-2] INFO com.iota.iri.network.Node - toProcess = 1000 , toBroadcast = 0 , ...
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4 votes
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58 views

Invalid Transactions - Do those make a node bad?

I'm working on a application to track your neighbors. I want an indicator if there are any foul nodes. What's the deal with invalid transactions? They are an indicator that a node is bad, but how ...
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  • 273
4 votes
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How to setup Full Node with IXI MAM?

I have mounted some Full Nodes and wrote a post in Hello IOTA Forum with a tutorial to do this from scratch. Now I am looking for info to setup a Full Node with MAM support. I have been searching and ...
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147 views

How to connect cli-app with IOTA Javascript Library

I installed IOTA CLI Wallet and executing 'iota-cli' works after iri is executed. I get NodeInfo command run on iota-cli from my terminal also. So I guess a stand alone IOTA wallet core is now ...
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  • 191
4 votes
1 answer
200 views

Running Multiple Full Nodes on 1 Machine

When the potentially incentivized CarrIOTA Field nodes become a reality, is it possible (or does it make sense) to run multiple nodes on 1 machine? For example, spinning up a large cloud VM and then ...
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  • 399
4 votes
1 answer
246 views

How to use domain instead of IP for my fullnode?

I set up a full node running Nelson, everything fine. I rented a Server together with a .de domain. Atm I use my IP as adress of my node. Technical it works fine. But how can I change it to the ...
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  • 41
3 votes
2 answers
146 views

Why is the Coordinator necessary if its confirmations will be rejected by other nodes if it acts maliciously?

It has been said many times that the Coordinator is not necessary because its confirmations will be rejected by other nodes if it acts maliciously. It follows that if other nodes can tell if the ...
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3 votes
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34 views

What is the network effect of disjointed node software versions?

A new update for IOTA has been released for nodes which is meant to improve network speed and add a new feature, promote, to replace re-attach. Let's say 30% of nodes have updated to it. What ...
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2 votes
2 answers
183 views

Receiving JSON messages from ZMQ feed using an IRI fullnode

I am trying to use ZMQ feeds to monitor IRI nodes and addresses, but I am having trouble obtaining the "Message" in text and/or JSON. I am using this code: let zmq = require('zeromq') let sock = zmq....
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2 votes
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69 views

Is it important to remove swarm nodes?

I use the iri in combination with field and nelson. I came into a synced status and then dropped the swarm nodes. Since then, the node often changes from "synced" to "unsynced" and back irregularly. ...
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  • 273
2 votes
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130 views

Error when starting CarrIOTA Field: invalid value for upstreamProxy: "localhost:NaN"

I have some problem in my configuration of the CarrIOTA Field app, running on Ubuntu 16.04.4 LTS and Node.js v8.9.4. I installed and attempted to launch it using the instructions here at GitHub. The ...
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  • 297
2 votes
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75 views

Invalid response from server using iota.lib.js

I try the sendTransfer command on my full node. After long time, I get this error: Error: Invalid Response: at Object.invalidResponse (/home/atena/iota/node_modules/iota.lib.js/lib/errors/...
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1 vote
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57 views

Enable ZMQ in docker IRI node

I've set up a private tangle following the guide on iotaledger/compass. Now I'm trying to enable zmq. I tried to change the following in the 03_run_coordinator.sh file. Changes are adding the 5556 ...
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  • 11
1 vote
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62 views

Iota full node server & cloudflare warp

I have been wondering if anyone thought of using cloudflare warp on a public full node to load balance it. Is this feasible? Or better yet, is this of any real use?
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1 vote
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50 views

Getting error while trying spin up old IRI

I need to find old adressed and transactions and therefore i am trying to launch old IRI versions and connect to them using nostalgia.html, but i get this error after entereing the seed. Any idea? ...
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  • 19
1 vote
1 answer
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What is the state tracking approach in IOTA IRI?

It is important to keep track of the state, e.g., in order to perform verification of transactions. While it is possible to reconstruct the most updated state by starting from the initial state and ...
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  • 31
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Where are the storage elements stored? Are all stored in rocksdb or some are stored as file?

We know that Bitcoin and Ethereum are storing their raw blocks as files in the system, and recording the recent states (utxo set in Bitcoin and world state in Ethereum) in leveldb. Is the storing ...
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  • 31
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24 views

Accessing JSON message from IRI node API using Python 3

I am using one command tangle. The tangle is running on Ubuntu machine. From the list of APIs given for IRI node, I'm trying to broadcast a transaction. For this, the first step is to get ...
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51 views

Connection to private node (one command tangle) refused

I have created a one command tangle from this link: https://docs.iota.org/docs/utils/0.1/community/one-command-tangle/overview And using API given here: https://docs.iota.org/docs/node-software/0.1/...
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43 views

What is the difference between IRI-Playbook and IRI full node (Private tangle)?

I know there is three type of full node: 1- mainnet 2- devnet 3- testnet I wand to build private IoTA network with full control. So, I have found tutorial for private tangle: https://docs.iota.org/...
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39 views

How to understand if a transfer is an ingoing or an outgoing one by calling getAccountData?

I'd like to know how I can check if a transfer is an ingoing or an outgoing one, and know the respective sent/received amount by calling getAccountData from the Iota JavaScript library.
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48 views

How is the Iota software updated on nodes?

Iota is intended to be deployed on IoT devices which have low resources: low CPU power, low storage, low bandwidth, and low energy. How is it intended that the software is updated on nodes, given ...
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