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8
votes
2answers
374 views

IOTA Light Wallet returns Request Error when sending funds

I am running IOTA Light Wallet 2.5.4 and am connected to my own full node that is in-sync with 4 healthy tangle connections. The minimum weight magnitude (MWM) is set to 14. When attempting to send ...
1
vote
1answer
6 views

Trinity Wallet and Ledger Nano X how to restore the private key without a ledger nano

i have a question about the Trinity-Wallet in combination with Ledger Nano X. If i store my seed on the ledger nano and it gets lost i can restore my seed with a new ledger nano and the 24-word ...
0
votes
0answers
7 views

how can i get a transaction message with javascript? [on hold]

I have sent a transaction with a message in my trinity wallet to an address. Now I want to get the message in the iota.js lib. How does this work?
6
votes
4answers
1k views

Is double spending possible in IOTA?

It is mentioned in Tangle's white paper (technology behind IOTA) that From the above discussion it is important to recognize that the inequality λ > μ should be true for the system to be secure. In ...
0
votes
1answer
26 views

balance equals to zero when reinstalling app

I tried to get my iotas in a new app isntance in another cell phone and the balance is zero, sync manually or snapshot transition does fix the issue, it loops in findings 0 iotas. I can see the ...
3
votes
1answer
51 views

How secure is storing IOTA in Ledger Nano S?

Is storing IOTA in Ledger Nano S completely secure? I am asking because IOTA doesn't use elliptic-curve cryptography. Does storing and using IOTA in Ledger Nano S may make it easier for an attacker ...
1
vote
1answer
22 views

How is IOTA´s transaction hash determined?

Ive been looking through documentation and articles but couldnt really find anything about it. I assume its the hash of all concatenated attributes? I am not talking about the bundle hash. And a ...
0
votes
1answer
67 views

toTrytes() does not work

I'm always getting this error without understanding why. TypeError: Cannot read property 'toTrytes' of undefined Code: // Require the use of IOTA library const Iota = require('@iota/core') // ...
0
votes
0answers
12 views

Can't See Funds at Address After Faucet Transaction

I am using the following code to generate an address: var repository = IotaRepositoryFactory.Create("https://altnodes.devnet.iota.org"); var nodeInfo = repository.GetNodeInfo(); ...
1
vote
1answer
12 views

What's the difference between getNewAddress and generateAddress?

What's the difference between getNewAddress and generateAddress? Don't see the diferences between them.
5
votes
1answer
281 views

How to attach an address to tangle programmatically?

Say I have a script to generate addresses automatically, how can I attach it to the tangle using the library? From the Javascript library I see that these are the parameters: * @param {string} ...
1
vote
1answer
13 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....
1
vote
2answers
46 views

how to trace the iota tip from the milestone transaction when there is no reference to the future transactions

As written in multiple forums, IoTA tips are chosen using the random walk method starting at the milestone transaction. The milestone transaction will have the reference to the old transactions. Tip ...
0
votes
1answer
51 views

IOTA “C” version (CClient) and feasibility of signing transactions on ESP32?

An article recently has been published entitled "Running the IOTA "CClient" library on ESP32" (>>>Link to Article<<<). It is not clear to me if by using this C version of IOTA is ...
1
vote
0answers
7 views

Is there a step by step guide to setting up the IOTA Hub on AWS?

I am really struggling to figure out how to set up the HUB on AWS. I am rather nooby when it comes to dev so I really would appreciate as much detail as po
1
vote
1answer
43 views

What is the correct way to write “Hello, World!” to the tangle?

How would a simple program look like, that, when run, writes the message Hello World to the tangle?
1
vote
1answer
7 views

How do I fetch the latest transaction without using Zero MQ stream on a specific address?

When I make a simple request like shown in the iota workshop: https://github.com/iota-community/javascript-iota-workshop - 2.2-fetch-hello.js the newest transaction is not fetched but a random one. ...
0
votes
2answers
21 views

Is “Crypto Core” a micro-controller (or FPGA) which is able to do Proof-of-Work completely?

Is "Crypto Core" a micro-controller (or FPGA) which is able to do Proof-of-Work completely ? As I heard that micro-controllers are not able to perform Proof-of-Work, because of power and energy ...
1
vote
2answers
53 views

How many type of Proof-of-Work is used in IOTA?

In the following article about "IOTA CryptoCore", it is written: "IOTA core functions like address generation, signing, “Mini-Pow” and Proof of Work (PoW) need much computational power which ...
4
votes
0answers
123 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 ...
2
votes
2answers
107 views

ZeroMQ subscription to address not working

is any of you able to subscribe to ZeroMQ with address as a topic? According to the documentation this should be possible by putting the public address as a topic in socket.subscribe(). I have no ...
6
votes
1answer
580 views

What are the expected advantages of Curl-P over Kerl algorithm?

The current hashing algorithm of IOTA is Kerl—a ternary version of Keccak algorithm. But the IOTA foundation is still researching on Curl to develop Curl-P. So, which major advantages does one expect ...
0
votes
0answers
15 views

how to put use require and iota/core in the html client

How could I go about using iota/core library in the client side to send transactions? I tried to use browserify but got error Unexpected character '�' (1:0) while parsing /node_modules/opencv4nodejs/...
0
votes
1answer
36 views

Making An Offline Transaction At The NodeJS Console

I am making an offline wallet web app to use with my open source airgapped encrypted device - the PrivateKeyVault. The web app will be modeled after this one which is seen used in this video. The ...
1
vote
1answer
20 views

Are messages sent with transactions in Trinity public?

Can anyone see what the message was that I sent today to PEUTKRIYWYRJFLEPZWHKEDLSXZEDOFJKBDODKVTDKMP9C9UGGNVXWYJEWNYDWHVCUVGQHRFJPTRKANMBCYLTLUTEOY along with 1 Gi? If yes, how?
0
votes
0answers
27 views

How to get a list of transactions related to an an address using js?

I'm experimenting with the iota js library from github and trying to find a way to list all transactions related to an address. Specifically I want the amount of iota sent/received and the time of ...
0
votes
0answers
18 views

Could an address theoretically be signed from any seed?

A seed consists of 81 trytes. A standard address also consists of 81 trytes (I have read that it is also possible to generate longer addresses but not sure about that). Every seed can generate ...
1
vote
1answer
56 views

Is it possible to extende IRI to answer to an HTTP GET?

There are some use cases where the distributed ledger is extremely useful to store security information in a decentralized storage. But those information need to be pulled out from the tangle by a web ...
14
votes
3answers
377 views

Is it possible to cancel a transaction?

I made a transaction from Android wallet to Exchange A of 10Gi. The transaction is in pending. I tried a few times to reattach, but the transaction is still in pending. I made a second transaction ...
2
votes
2answers
60 views

Is there a way to access a list of all bundles?

Is there a way to iterate through all bundles in a block explorer, or is there a way to get access to a list of all bundles?
0
votes
0answers
20 views

How to get the current address of a fetched MAM mesage object?

as the title says, im searching a way for extracting the address of an associated MAM- Object. Thanks in regards
5
votes
1answer
127 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 ...
1
vote
1answer
16 views

How to return Tx Hash when sending transaction

I see using sendTrytes you would get an bundle, but can I get hash from the bundle and return to me? const transfers = [ { value: 0, address: address, ...
0
votes
0answers
26 views

Transaction confirmation timestamp

How can i get the transaction confirmation timestamp (the same I can see using the IOTA Tangle Explorer) using the IOTA Javascript library? Thanks
0
votes
1answer
62 views

How is the IOTA project now? Can we use it for a real project?

Could you please tell me how the iota project is now? I've read some good research papers and interesting proof of concepts, but it also seems some initiatives, like the ecosystem, are no more. So ...
1
vote
1answer
66 views

Why does Iota try to roll its own crypto?

Having just come upon IOTA, I am struck by the combination of bold vision and something that looks like a definite no-no. First of all, the IoT is the absolute dream come true for eavesdropping and a ...
1
vote
1answer
30 views

What are the cryptographic functions in IOTA(Tangle)

I'm wondering what and where cryptographic functions are used in IOTA? Because from what I understand Tangle is mostly based on DAGs where the tips are chosen using MCMC algorithm which is bayesian ...
0
votes
0answers
14 views

Getting new address without index

Is there any Alternative option for getting new address without index or getaccountdata method ? please help for this
1
vote
1answer
21 views

IOTA Seed less then 81 characters

i bought some iota late 2017 but the seed i created at the time on the desktop wallet was less then 81 characters and it worked fine, i thought id wait until the official wallet came out and would ...
4
votes
2answers
186 views

IOTA and monetary policy

Can a finite supply (like IOTA) deal with a growing (m2m/p2m/p2p) economy? Because you might end up in a situation where everyone is hoarding. There is nothing wrong with a bit of speculation but ...
0
votes
0answers
12 views

What is an “apiEndpoint” in poc-ipfs config file

In the poc-ipfs app blueprint from IOTA’s GitHub, they have a config file on the client side (link below), one of the parts of the script contains “apiEndpoint”, I do not know what would go there for ...
2
votes
2answers
90 views

What is the propagation time in IOTA?

For Bitcoin we have the following information about the propagation time from here: 12.6 seconds is the time it takes for a new block to propagate to 95% of nodes. Is there any observation on how ...
0
votes
1answer
189 views

Iota dollar balance not displayed

I have not accessed my IOTA 2.5.7 light wallet in quite a few months, however I was finally able to get my full balance after a few attaches. I downloaded the Trinity Wallet (with Ledger) and ...
0
votes
1answer
30 views

Is it possible to secure the data of an IOT idevice in an ICS by using MAM?

The idea is to add IOT devices to an ICS (industrial control system), send and retrieve the data of these devices through the tangle. The data will be sent through the IOT device using MAM and be ...
1
vote
1answer
26 views

Tangle explorer transaction value

What does the "value" field of the tangle explorer indicates? The linked transaction reports a value of 1+ B USD. What is this value referring to?
3
votes
1answer
107 views

Without Coordinator issued Milestones, how will a post-COO node know if it is in sync?

At the moment, a node can be defined as 'sync' with the network based on the last solid subtangle Milestone. Without the Coordinator issued Milestones, how will a post-COO node know if it is in sync? ...
1
vote
0answers
29 views

How do I keep IOTA secure? [closed]

I am setting up a website where users buy and sell IOTA with USD. I've gotten some general safety tips about keeping your seed secure but I wanted to know what I could do to be safe from hackers, ...
0
votes
0answers
16 views

Problem Compiling IXI

I've got a problem compiling the ixi project from https://github.com/iotaledger/ixi/ I'm getting this error all the time: 12:00:45.995 [ERROR] [system.err] warning: [options] source value 7 is ...
1
vote
2answers
99 views

How many confirmations are required for funds to be received?

If I am not mistaken no single block in the public tangle is ever fully confirmed. What exactly determines the treshhold when funds are actually received, making the transaction relatively ...
1
vote
1answer
46 views

Coordicide: Would using public key encryption as a mechanism for node identity impact Iota's quantum resistance?

per the white paper In order to identify nodes, it is necessary to introduce global node identities. Tothis end, we envision using common public key cryptography to sign certain dataand to ...

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