Questions tagged [iri-node]

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

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2
votes
0answers
105 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 ...
3
votes
1answer
268 views

How can I determine whether my node is successfully connected to CarrIOTA Field?

I installed and started the CarrIOTA Field Node.js app on my full server yesterday. As is explained in the GitHub instructions for the app I configured it to run as an auto-started process using PM2. ...
3
votes
1answer
54 views

Why is tipcount 0 after restart?

I noticed that after a IRI restart the tip-count starts from 0 again. But i was under the impression that those tips have already been persisted locally, so how come that after a restart all those ...
3
votes
1answer
246 views

Any known issues running CarrIOTA Field and CarrIOTA Nelson on the same server?

I have a full node and will probably attempt to install both CarrIOTA Field and CarrIOTA Nelson on it. Being that Nelson manages connections to neighbors and Field manages work from other Field nodes,...
7
votes
1answer
334 views

What is the benefit of dropping random packets and/or dropping random cached message data?

In the IRI, there is code designed to randomly drop TCP/UDP packets and/or to randomly thwart the data from TCP/UDP packets from being processed. Given that this is a random application to all data, ...
3
votes
1answer
63 views

What is the significance of being connected by an unknown neighbor?

In the IRI log output, there is the occasional message: ***** NETWORK ALERT ***** Got connected from unknown neighbor tcp://(SOME IP:PORT) - closing connection Why is this notable? Exactly what ...
2
votes
1answer
64 views

Installing IOTA wallet fails at “npm start”

I tried to install IOTA wallet App on amazon linux ec2-instance. Linux ip-xxx-xx-xx-xxx 4.9.77-31.58.amzn1.x86_64 #1 SMP Thu Jan 18 22:15:23 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux All is fine ...
4
votes
0answers
121 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 ...
4
votes
1answer
80 views

Are there any security considerations regarding running full node?

I have been thinking about setting up a dedicated full node to support the Iota network. In this case would be running some variant of Linux on a dedicated server that would at least meet the ...
4
votes
1answer
168 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 ...
6
votes
1answer
644 views

How do I enable my fullnode to do POW?

It is basically all in the title. What iri settings are needed to delegate my POW to my Fullnode?
2
votes
1answer
87 views

Cli-Wallet error: COMMAND attachToTangle is not available on this node

I tried to generate new addresses. During registration in the tangle following happened: iota (http://PrivateNode:Port ✓) 0ι : address One minute while we generate the address. The address is ...
12
votes
1answer
259 views

How can I start developing IXI Modules?

Looking at MAM.ixi or Snapshot.ixi, I noticed that IXI Modules are written in Javascript but they are calling Java methods and using Java Classes by assignments like: var Transaction = iri....
4
votes
1answer
142 views

Why is this transaction not rejected by nodes?

This transaction spends the entire IOTA supply. Source and destination addresses are the same. https://thetangle.org/bundle/...
4
votes
1answer
146 views

What if Nobody Will Run a Full Node?

As I understand from this blog: https://www.tangleblog.com/2017/06/27/incentive-run-fullnode-iota/ There's an incentive for companies and in some cases people to run a full node. But what can happen ...
4
votes
1answer
229 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 ...
2
votes
1answer
136 views

How to upgrade a full node after a snapshot?

I have a full node that runs on Linux Ubuntu. As I'm a Windows guy, I need someone to tell my how to upgrade my node to the newest IRI version and how to delete my database after a snapshot. I could ...
6
votes
1answer
175 views

Clarify inner workings of the snapshot

We are in the middle of the January 2018 snapshot. Time to understand the inner workings. First: The upcoming IRI update includes a long list of addresses and balances. However, strictly speaking ...
1
vote
2answers
1k views

Minimum requirements to run a full node? [duplicate]

what are the minimum requirements to run a full node? Can I use my normal pc to run a full node or do I need an extra pc? Does the fullnode have to be up 24/7? And where can I find the best ...
4
votes
1answer
182 views

Will the network and nodes be distributed after coordinator removed?

So we know that how network making consensus is not just POW, it's more about numbers of full nodes. And this is how the Tangle solve Byzantine Generals Problem. My question is will these full nodes ...
5
votes
1answer
50 views

Why does IRI accept „broken“ bundles?

This is a bundle which supposedly got created by Bitfinex, triggered by users requesting withdrawals. https://thetangle.org/bundle/...
7
votes
1answer
180 views

Does a wallet actually verify or validate two other transactions?

This is to confirm my understanding: In many talks and posts, it is said that the wallet or client of a node validated or verifies two other transactions. I wonder, whether this is the best ...
4
votes
1answer
102 views

When are transactions stored (to disk)?

Are transactions only stored to RocksDB after confirmation? And unconfirmed tx are just passed around between neighbors and kept in memory?
5
votes
1answer
95 views

How do I know my full node is “strong”?

I just got a full node setup and have 3 neighbors. Things are flowing and we are exchanging new transactions. Are there some metrics I can get from the node to know whether it's "strong" or if there ...
6
votes
1answer
373 views

Where can I find neighbours for testnet?

I want to run my node in the testnet for testing and learning purposes. Where can I find neighbours for it? Is there some kind of public list of public testnet nodes?
12
votes
2answers
400 views

Full node influence on scalability

Since transactions are propagated in the network using full nodes—can it be said that the number of full nodes influences the maximum Tangle scalability? To paraphrase, even if transaction validation ...
3
votes
1answer
81 views

How do full nodes verify that a transaction has been confirmed by the Coordinator?

Is the public key of the Coordinator hard coded into the current implementation of IRI? I can't find that part in the code.
3
votes
1answer
66 views

Reasons for: “Transaction resolves to incorrect ledger balance” in IRI (1.4.1.6)

I'm running multiple fullnodes which are completely synced. However, some light wallet users are reporting problems and I see Transaction resolves to incorrect ledger balance in the IRI logs for ...
2
votes
0answers
30 views

Full Node Setup Questions- IPv6 & Using AWS As Static IP Service [closed]

Two quick questions: I have an IPv6 address. Does that matter at all when it comes to running a full node and other people's ability to connect to me? Also I already use AWS for a few different ...
2
votes
2answers
164 views

I'm running a full node. How can I help speed up other people's transactions? [duplicate]

Is there a software that I can use to automatically create 0-value transactions (spam) using my own node? I have found one that uses the browser, but that one is very slow and is currently not working ...
3
votes
1answer
221 views

Wallet doesn‘t show correct Balance

My wallet didn‘t show the correct Balance, some MIOTA were missing. I hadn‘t missed a Snapshot but was able to restore the right balance by generating addresses. My question is what led to that kind ...
6
votes
1answer
263 views

IOTA full-node network

I set up full-nodes to "help the IOTA network". I asked myself: How does my full-node help the network? On the full-nodes that are publicly listed in the official wallet app, there are a many light ...
4
votes
1answer
120 views

IRI node syncing very slowly

I am running full headless node. The problem is that the syncing process is taking very long. Being very optimistic it will take about one month. What can be wrong? Node specs: - Core 2 duo 4 GB ...
6
votes
2answers
120 views

Interpretation of getNeigbors cmd output

I am trying to understand the different numbers this command outputs and how they relate. Can anyone shed some more light on this? E.g. "neighbors": [ { "address": "xxxxxxxxx:14600", ...
7
votes
2answers
364 views

What is the difference between Swarm Client vs Core Client vs Light Client?

How does each client work in general? Pros and cons of using each client?
4
votes
2answers
150 views

Can the official GUI IOTA wallet also delegate its PoW to a full node?

I have setup a full node myself and made sure the attachToTangle command is remotely available. I was assuming the IOTA wallet would outsource its PoW then instead of doing it himself (by means of ...
5
votes
1answer
332 views

How to get the sender address from an IOTA transfer

When calling the API with iota.api.getAccountData(receiveSeed, function(e, accountData), the transfer objects I see contain a field called "address" which contains the received address. I would like ...
0
votes
3answers
215 views

iri Node with Nelson not fully synced [closed]

I installed my iri node with nelson about a weeks ago and it is still not synced. Does anyone have any suggestions why? Adding more info to setup. I am running arch linux. I installed iri with ...
3
votes
1answer
58 views

Should be numberOfInvalidTransactions 0?

I have some neigbors which doesn't have zero. For me it looks like they are somehow broken. Is that true or is it okay if some neighbors have invalid transactions?
1
vote
0answers
56 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?
2
votes
2answers
300 views

What's the optimal number of neighbors for a full node?

When running a full node, what's the optimal number of neighbors? Does it depend on the server's specs?
9
votes
1answer
145 views

Is it possible to run IOTA over Tor?

As a comparison, it's not currently possible to run an Ethereum node on the Tor network, because Ethereum runs its peer discovery protocol over UDP, and Tor is TCP-only. Does the same hold true for ...
3
votes
1answer
73 views

IOTA Reference Implementation—UnsatisfiedLinkError on Windows [duplicate]

1) When I compile IOTA Reference Implementation 1.4.1.4 from sources on Windows 10 using: git clone https://github.com/iotaledger/iri cd iri mvn clean compile I get: [INFO] BUILD SUCCESS [INFO] ...
11
votes
2answers
528 views

is there a documentation of the ini-file?

Is there any documentation of the iota.ini-file. What flags could I set and what does the flags mean? At the moment, I know only the flags, that are set on the iota.partners installation. But in ...
5
votes
1answer
246 views

Setting up and running full IOTA Wallet

Excuse me, can you please help me, when I launch IOTA Wallet (full version) with a few neighboring nodes added, the wallet reports following error: 12/28 16:55:24.416 [main] INFO com.iota.iri.IRI - ...
1
vote
1answer
196 views

What are the minimum requirements to run a full node? [duplicate]

Which minimum requirements are needed to run a full node regarding to RAM, CPU and Disk?
7
votes
1answer
151 views

Is it correct that a wallet which does PoW never needs to call attachToTangle?

This is more or less to confirm my deeper understanding of IRI and how it all works. From the docs and the code what I see is, that attachToTangle outsources the PoW to a node. It is ...
4
votes
1answer
178 views

Will auto-discovery of neighbors be implemented for full nodes?

The most difficult part of setting up a full node is finding neighbors. Will some sort of discovery mechanism be implemented? If so, when? If not, I’m curious why that would be by design.
7
votes
1answer
153 views

What are “Random Transactions” in IOTA Peer Manager?

See highlighted item in the screenshot below:
1
vote
0answers
45 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? ...