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5 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/...
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0answers
20 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 ...
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0answers
10 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 ...
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1answer
15 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?
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0answers
15 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
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0answers
17 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 ...
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1answer
15 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, ...
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0answers
20 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
1
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1answer
24 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?
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1answer
57 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 ...
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0answers
11 views

Getting new address without index

Is there any Alternative option for getting new address without index or getaccountdata method ? please help for this
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1answer
27 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 ...
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1answer
54 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 ...
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1answer
17 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 ...
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0answers
9 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 ...
3
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0answers
31 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 ...
0
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1answer
25 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
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1answer
23 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?
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0answers
28 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, ...
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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 ...
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0answers
20 views

Problem with my IOTA balance in Trinity Wallet

After the recent upgrade of my trinity Wallet for Window 7, I see some problem in my IOTA balance. Under the main it shows the correct balance but at historical transaction address level, all address ...
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1answer
44 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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0answers
23 views

Where to ask for IOTA representation as a US Citizen

I see that the IOTA Foundation is investing time and effort in the United States. For instance the IOTA Foundation is working with the city of Austin Texas to improve traffic flow. Oddly, US citizens ...
0
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1answer
166 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 ...
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0answers
45 views

IOTA Trinity Wallet Installation fails

the installation of the Trinity Wallet does not work. After the download, a white window appears without input possibility or registration
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0answers
84 views

How can I get back my balance showing in my IOTA wallet?

I use IOTA Wallet Version 2.5.7 (2.5.7). I know I had 101.89800000 IOT in my wallet (my cointracking.info account confirms). I was able to log into my account, but my balance is showing 0. I tried ...
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0answers
17 views

Best Place To Post Tutorial Announcement

I made a tutorial for working with IOTA at the BASH console running NodeJS scripts. Can someone please tell me the best places to anounce the tutorial and also the best places to ask for people ...
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2answers
40 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 ...
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1answer
37 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 ...
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0answers
18 views

how to use NTRU key exchange in IOTA

I want to use a key exchange algorithm for exchanging key using MAM protocol in IOTA. I try to use NTRU key exchange but I couldn't do it. I also checked an example at GitHub NTRU but this example is ...
2
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1answer
41 views

IOTA API command to request transaction details

I use Curl to familiarize myself with the IOTA API. By using findTransactions you can query the transaction hashes of addresses, bundles, tags and approvees. But which command returns the details of ...
1
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2answers
72 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 ...
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1answer
29 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
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1answer
44 views

Cracking seed with list of addresses and indexes

I have an open source offline airgapped encrypted device for signing transactions. Seeds are stored on this device. Signed transactions are passed to an online machine as a parade of qr-codes for ...
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0answers
61 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 ...
1
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1answer
34 views

How can I make my Bluetooth enabled IOT device sign a transaction so that POW and everything else can be done by another device?

Is there some kind of IOTA C library just for signing transactions? The IOT device in question does not have Wifi and is too weak computationally to do POW. I want the device itself sign the tx so ...
0
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1answer
26 views

Querying iota from browser or non-full-node

Do nodes typically allow you to query them for transactions? Is this something that is blocked by default? It seems like it would increase communication in the network, but I understand that this ...
2
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1answer
32 views

Does Broadcasting a Bundle on Both MainNet and TestNet Facilitate Brute Forcing the Seed?

I have made an open source airgapped device for signing bundles offline. A main purpose is to address the possiblity that the components we use to make our devices are already compromised before ...
2
votes
1answer
31 views

iota-workshop functions on devnet only

There is an IOTA tutorial hosted at the following: https://github.com/iota-community/iota-workshop There is a video tutorial showing how to use various NodeJS examples from the above. https://youtu....
1
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2answers
97 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 ...
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2answers
60 views

Does Iota share its consensus algorithm with google ai?

I noticed when initially googling "Monte Carlo Algorithm", google artificial intelligence was first to come up, providing no specifics on its workings. Is this proclaimed algorithm the same as used in ...
1
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1answer
54 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 ...
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0answers
53 views

How can I fork MAM channel?

This https://blog.iota.org/introducing-masked-authenticated-messaging-e55c1822d50e says that any channel can be splitting. Also this https://medium.com/coinmonks/iota-mam-eloquently-explained-...
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0answers
19 views

Hub Build fails

Building the Hub with bazel fails for me with error, can't find a solution by searching: /root/hub/hub/service/BUILD:12:1: C++ compilation of rule '//hub/service:attachment_service' failed (Exit 1) ...
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0answers
28 views

Kerl Hash Function: why is the squeezing phase modified?

I was studying the cryptographic "evolution" of IOTA from Curl to Troika and I noticed something in Kerl hash function. Kerl is an adaptation of Keccak384 which works with trits but it introduces ...
0
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0answers
65 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). ...
1
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0answers
33 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 ...
1
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1answer
50 views

How to use “iota.lib.js.powsrvio” via a small device supports LoraWAN?

If we want PoW is not performed in the device (in particular for low energy devices) we can use iota.lib.js.powsrvio. How to use powsrv.io? And what are prerequirements ? (Assume we want to use it in ...
3
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1answer
100 views

How to install IOTA in a small device supports LoraWAN?

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". The thing is not clear to me is that if IOTA has been ...
2
votes
1answer
55 views

Transaction is inconsistent. Reason: tails are not consistent

i'm trying to promote a transaction by using the following code const spamTransfer = [{address: '9'.repeat(81), value: 0, message: '', tag: ''}] iota.promoteTransaction(hash, 10, 9, spamTransfer, {...

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