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For questions related to IOTA nodes. There are mainly two types of nodes Headless Node, Full Node(GUI)

2
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1answer
69 views

How will Trinity or any other IOTA wallet keep up with hundreds of local snapshots per day?

So lets assume that in few years, each node is gonna make 50 or 100 snapshots each day. Trinity is gonna keep local data on each account like addresses, balance, etc.. while at the same time ...
3
votes
0answers
29 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 ...
3
votes
1answer
40 views

How are nodes incentivised to be honest when approving transactions?

I am new to IOTA and would like to understand how nodes are incentivised to be truthful when approving transactions? Bitcoin: Say a miner approves a tx that is invalid (say bc it double spends). It ...
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vote
2answers
42 views

Is it possible to detect from which node a transaction was issued?

Is it possible to detect from which node a transaction was issued? When my node receive many spam transactions for example, can I be sure that my neighbor issue them?
3
votes
0answers
61 views

IRI gets stuck after a while

I run a node I setup after the manual of http://iota.partners/ I recently completely wiped it and installed the newest lubuntu 18.04 on it, but I had the same problems before. Yesterday I set ...
3
votes
2answers
86 views

How can I interpret these node statistics?

How can I interpret the given stats please? It is clear that the first node is syncing OK. The second is down—I can see this also in logs. But what about the other two? They're only sending but not ...
6
votes
1answer
86 views

IOTA API error when making send transaction call with Node.js client library

I made some test codes to send transactions with Node.js client library, and received the below error response. I cannot find the cause of this error. Did this happen to anyone before? And can anyone ...
1
vote
0answers
58 views

How to use IOTA with a TTN network (of LoRa nodes)? [closed]

I am working in a project where I create a LoRa Gateway on The Things Network (TTN). I want my nodes to work with IOTA. Is it possible to use IOTA with the TTN network?
1
vote
1answer
134 views

How to check if my neighbors are synced

Is there a way to check if my neighbors are synced? I had a synced node (using the DB and 2 swarmnodes) and then added some neighbors (7). Since then, it seems that my node stopped being synced and ...
1
vote
0answers
56 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. ...
1
vote
2answers
32 views

What does the number behind “synced?” mean?

If you go to https://field.carriota.com/ and check for the node "codepleb", you notice that the node is not synced, but there is some kind of number at the end (even if it might be synced at this ...
5
votes
1answer
63 views

IoTA full node setup done but all transactions pending

I have followed http://iota.partners/ to setup a full node on my AWS. I am pretty sure that my security policy has opened the port for IoTA. The neighbor status: and then when my program status ...
3
votes
1answer
148 views

Is it possible to discover the IP addresses of all nodes in the IOTA network?

If a node has its neighbors' IP addresses, is it possible to get them, walk to the neighbors, get their neighbors' IP addresses, and continue until you have a full map of the IP addresses of all the ...
1
vote
0answers
74 views

getNewAddress error Error: Invalid Response:

I am using the iota.lib.js in nodejs for generating the address for bitcoin. Here is my code : const IOTA = require('iota.lib.js') var iota = new IOTA({ 'provider': 'https://sandbox.iota.org/api/...
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vote
0answers
25 views

getNewAddress error Error: Invalid Response In IOTA [duplicate]

[![it try to generate the address for transition of bit-coin but very time show the in valid responses and i am using sandbox for transition [![const IOTA = require('iota.lib.js') var iota = new IOTA(...
5
votes
1answer
227 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?
2
votes
1answer
87 views

How can I be sure that I connect to a valid node? [duplicate]

How can an IOTA Light Wallet user be sure to connect to a valid node? What I mean is, in case someone sets up a Node that just pretends to be one, it could grab the seed. Anyone knows how IOTA ...
6
votes
2answers
291 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?
0
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3answers
258 views

Can I run a full node on Galaxy S8?

Are any android nodes in production for use on mobile devices? Running a full node on android is my goal
7
votes
1answer
50 views

Using traceroute hop count to select neighbors

Would it make sense to measure the distance to neighbor nodes via traceroute hops? I.e., discard all neighbors which are below let's say 4-5 hops (wild guess, same data center), prefer higher hop ...
5
votes
1answer
1k views

Possible UDP MTU problems (UDP, bad length 1650 > 1368 in tcpdump)

I have a problem with a node. I'm new to this, it is my first and only node, so please consider that. These are the entries from the log, notice the line Latest SOLID SUBTANGLE milestone has changed ...
3
votes
1answer
41 views

Change the node while transaction is still pending?

What happens if I change the node while the transaction is still pending?
1
vote
1answer
30 views

Connection issues. How to solve them?

I cant connect to the 2.5.4 wallet. I tried different nodes. I even used the top nodes on Iota.dance/nodes. I even checked the console. These are the outputs: How can I fix it?
2
votes
1answer
96 views

IRI - API_HOST does not apply to RECEIVER_PORTs?

we assume that the server has the IP addresses "111.111.111.111" and "222.222.222.222" (host ip) and I want to bind IRI to the ip 111.111.111.111 PORT = 14265 UDP_RECEIVER_PORT = 14600 ...
4
votes
1answer
80 views

When do nodes sync their subtangle with the neighbours?

Does this happen after every transaction? In discrete steps? Is it always synced with neighbours only, or is there some super tangle that it syncs with? Is that the case as long as the coordinator ...
14
votes
2answers
164 views

Can a node steal my seed?

Could someone theoretically set up a node to siphon seeds from people who connect to it? Or is the seed always safe? How is it handled internally?
2
votes
2answers
66 views

Will we get a better IRI implemtationn, which use less CPU/RAM?

Will we get a better IRI implemtationn, which use less CPU/RAM? Question in the title.
2
votes
1answer
164 views

Static IP address for full node

I would like to setup a full node, but it appears I need to contact my ISP and establish a static IP. Has anyone created a full node with or without a static IP address?
6
votes
1answer
85 views

DB snapshots for the masses - are there any risks?

I have created a tutorial and a slack channel #fullnodes-ger for the installation of a full node (currently only german) and do a DB snapshot of me for many people who follow this tutorial, so that ...