Questions tagged [iota-network]

For questions relating to the IOTA network as a whole. This includes questions about the reliability, scaling and functionality of the network itself as an implemented version of the tangle based on full nodes running the IRI.

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What is the max possible transactions/second rate in IOTA?

Did anyone calculate the max amount of transactions per second which is possible in IOTA? As far as I understand the transactions rate is only limited by network's bandwidth of full nodes. Let's ...
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Why are Oyster Pearl's transactions clumping like this, and not getting confirmed? Is this an issue with the tip selection algo?

It appears that Oyster Pearl, a data transmission service built on the tangle, has launched their testnet and is submitting transactions to IOTA tangle live and tagging them (see above image). As we ...
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Parse UDP packet into a bundle

I am exploring the https://github.com/iotaledger/iota.lib.go for the purpose of running sort of "analysis" with my current remote node. I couldn't find any code that can parse/validate the transaction ...
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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 ...
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How to find a transaction without full ID

I would like to know how I can find an old transaction where only the first 20 characters of the transaction ID are known. I think iota.cool was planning to integrate a search feature, but seems like ...
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How does Nectar consensus work?

I am new to IOTA and I have a ton of questions. Thanks for bringing me up to speed. If these question has already been answered elsewhere, please send me the link and I will look into it.
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Is MAM encrypted message has perfect secrecy?

Here I am referring to MAM in restricted mode, where side key is used to encrypt the message. One time pad is known for perfect secrecy. Since MAM uses the one-time pad, is MAM encrypted message has ...
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Building the mam.client.js (actually the iota-bindings)

I am trying to build according to the instructions given: https://github.com/iotaledger/mam.client.js There are a whole lot of other steps then just described there which mainly relate to building ...
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How can IOTA detect local tangle corruption?

When our local tangle changes, how can IOTA detect that? I researched online but can't found a clear answer. Can anyone explain the detailed mechanism for local data corruption detection and recovery? ...
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3 votes
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Transferred IOTA from Binance but my balance won't change from 0

I transferred about 27 IOTA from Binance on the 29th. However, my wallet is not showing any balance and no matter what I try, there is still no balance. I am not sure if my wallet was fully synced or ...
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How are layer 2 solutions implemented on the tangle?

A couple of examples would be really helpful.
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How can the tangle act as a custodian layer for other coins with fees, like Bitcoin?

Is it possible? Is there any documentation to make it possible?
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How is the secrecy of the Iota seed maintained on IoT devices?

Iota is intended to be deployed on IoT devices. A problem with IoT devices is that they are placed in insecure locations, allowing attackers to gain physical access and perform advance/prolonged ...
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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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How to get this transaction confirmed using the api

Need some help with a transaction. I'm trying to write my own wallet for learning purposes. I was able to get the PoW algorithm working in my local project and broadcast the transaction successfully ...
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1 vote
1 answer
59 views

Unable to start a Wasp test chain on WSL

While trying to deploy a wasp chain I am receiving the following timeout error: wasp-cli chain deploy --committee=0 --quorum=1 --ch ain=mychain --description="My chain" creating new chain. ...
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Wallet.rs Python binding - API concurrent requests

I am having some issues while managing wallet.rs python binding with an API. Is possible to manage the wallet with concurrent requests for several users at the same time? I noticed this error when ...
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What systems are in place to prevent mana spoofing?

How will IOTA 2.0 avoid mana spoofing?
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How will Mana be implemented into the tangle?

I have searched for detailed information about Mana on the IOTA Documentation site but I haven't found anything. Is there any other resource about Mana that I am missing?
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Merkle tree cannot be calculated in hornet

I am trying to calculate merkle tree using the below command:sudo -u hornet COO_SEED="$YOURSEED" hornet -d $HORNETPATH tool merkle. I am getting an error like:sudo: unknown user hornet and ...
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1 vote
1 answer
162 views

Client libraries available for Flutter/Dart?

Probably not typically needed for an IoT device, but a general app that uses the Iota ledger might be on a mobile device, and the Flutter framework seems pretty handy (I like how it can output iOS and ...
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Compass: Can't build layers_calculator to compute Merkle Tree

I am trying to set up a private tangle and I cannot compute merklee tree. I followed this link: https://docs.iota.org/docs/compass/0.1/how-to-guides/set-up-a-private-tangle#step-2-compute-the-merkle-...
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1 vote
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28 views

how many genesis in IoTA tangle?

If I have 10 sensors in IoT architecture and 5 of them start to send data at the same time, it will have 5 genesis in IoTA tangle? or only one genesis will be published? if so how to choose one from ...
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1 vote
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116 views

How to attach a message multiple times (say 200 times) with the tangle using MAM

What I am trying to do is to attach a payload to the tangle using MAM protocol. If I run this loop for k=5 times it works fine i.e., data is attached to the Tangle. I confirmed that the data is ...
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1 vote
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679 views

how to resolve "throw new ERR_INVALID_CALLBACK()"?

i'm facing following error while running command mvn clean compile : fs.js:137 throw new ERR_INVALID_CALLBACK(); ^ TypeError [ERR_INVALID_CALLBACK]: Callback must be a function at ...
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1 vote
1 answer
148 views

Transfer from Multisig into normal address

I am following the example described here: https://github.com/iotaledger/iota.lib.java/blob/master/jota/src/test/java/jota/IotaMultisigTest.java I put funds into a multisig. Now I want to move that ...
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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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Can IOTA (assembly) provide shared security for substrate blockchain?

Gasless decentralized transactions with DAG can solve a huge problem of web3 adoption. But smart contracts don't provide the flexibility and control over the design. According to wiki, https://wiki....
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1 answer
63 views

set up hornet node failed

I follow the guide to set up a iota node,but when I call http://0.0.0.0:14265/api/v1/tips,I got error error: { code: "503", message: "Service Unavailable, error: node is not ...
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1 answer
43 views

Questions / confusing sentences in IOTA White Paper

Question 1: this is the paragraph It is important to observe that we do not impose any rules for choosing which transactions a node will approve. Instead, we argue that if a large number of nodes ...
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2 answers
62 views

How long does it take for a transaction to confirm?

How long does it take for a transaction to confirm? What is required for this process?
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1 answer
114 views

How to publish messages using MAM to my private tangle?

I have a private tangle with 2 hornet nodes. I tried MAM using one of the devnet nodes by following the example on the official IOTA webpage. Can someone please tell me how do I publish and fetch ...
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This operation cannot be executed: The subtangle has not been updated yet

When I try to send the hello message to tangle, it is returning this error message. I have 2 neighbour nodes and POW enabled in the nodes.
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how the loads are calculated on nodes in this link https://iota-nodes.net/

I need to show the load of the full nodes. it appeared in the above link. I am wondering if the javascript code is available. thank you in advance.
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48 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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42 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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114 views

IOTA and LoraWAN: Proof of Concept of storing data in the Tangle

I found an article here :(Link to the article) entitled "LoraWAN and IOTA: Proof of Concept of storing data in real time in the Tangle" , written by Harm van den Brink (IOTA foundation member). ...
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getAccountData returns undefined

it is a few days ago that getAccountData has stopped returning value (returns always undefined). Does any of you know why? This is the code: iota.getAccountData(seed, {start: 0,security: 2}) ...
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1 answer
89 views

IOTA MAM channel subscription

we know that if a subscriber wants to subscribe to a MAM channel, he must have the channel ID or root, and the sideKey if the channel mode is restricted. How the publisher can send these access ...
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