All Questions
1,073
questions
1
vote
1
answer
43
views
IOTA Streams project still supported?
I discovered the https://iot2tangle.io/hub.html webpage. I tried to set up a project from the page using the STM32_B-L475E-IOT01A BLE project https://github.com/iot2tangle/STM32_B-L475E-IOT01A/tree/...
- 11
1
vote
0
answers
12
views
Tip selection can be done by myself?
I've read the documentation about the lazy Tips and why you should use these algorithms in order to get the "best" Tips. But I have a question: is possible to choose by myself what tips ...
2
votes
1
answer
105
views
How to perform proof of work on the client?
I want to create a block that fulfill the Proof of Work requirement. After reading sparse documentation my understanding on how to do it is:
1- Serialize the block(message) excluding the 8-byte Nonce ...
user5852
1
vote
1
answer
48
views
IOTA Node not reachable
I would like to make an app to store messages in the Tangle and retrieve them again.
Do I have to run an Iota node on my PC , or can I connect to a neighbou node to make the app?
with this code I ...
- 11
1
vote
0
answers
29
views
What determines the time a message is included in the IOTA Tangle?
I have a Hornet node connected to the IOTA network. In turn, from my own node I'm sending different messages over the Streams protocol.
The propagation times I get give me no clue about why some ...
- 164
1
vote
0
answers
11
views
Access the Explorer from my application
In my application, I need to do some regular checks into the Tangle Explorer. I wonder if it's possible to access the Tangle Explorer directly from my application code, in order to automate the checks ...
2
votes
1
answer
64
views
Transactions vs Messages
I'm reading the IOTA documentation, but I'm still having a doubt: is the Tangle a graph where each vertex is a transaction or is each vertex a message?
Thanks.
1
vote
0
answers
76
views
Sending big payload in multiple messages
From this question, I would like to know if there is an updated method to send big payload within the current IOTA network (chrysalis 1.5).
From the docs:
Because messages in IOTA are not allowed to ...
- 164
2
votes
1
answer
14
views
Implement a variation of the IOTA Tangle?
I'm a newbie on the IOTA Tangle, I understood the main functionalities and read the documentation regarding the different implementations. I'd like to know if exist some libraries allowing you to ...
1
vote
2
answers
31
views
Why nodes are still unconfirmed with two tips?
As per the understanding, to issue a new transaction, we need to validate 2 unconfirmed transactions called tips, and then we can append a new transaction to those transactions, adding 2 new edges to ...
- 11
1
vote
2
answers
72
views
WASP Node Instalation
I am trying to set up the wasp node the first time, I am trying to follow the official tutorial but somehow cannot figure out How to install the wasp console or command line. I know this is a very ...
- 11
1
vote
1
answer
31
views
WASP Chain Setup TCP Connection Refused Error
I am trying to setup a WASP Chain to test deploy a EVM smart contract.
However, I try to wasp-cli request-funds or wasp-cli chain deploy I am getting a dial tcp connect:connection refused error.
This ...
- 21
1
vote
0
answers
47
views
Can't connect to custom hornet node using nodejs clientbuilder
Have a hornet node set up on AWS, able to access the dashboard and interact with the REST API just fine. However when trying to build a connection to it using nodejs @iota/client ClientBuilder cannot ...
1
vote
2
answers
155
views
My address shown in Firefly starts with atoi1 instead of iota1
When I created a new wallet (or migrated an existing one) to Firefly, the address shown starts with atoi1 and not iota1. Others cannot send funds to that address.
mihi♦
- 7,309
0
votes
0
answers
13
views
Firefly Wallet Migration [duplicate]
Hi IOTA professionals,
I installed firefly and migrated a very old wallet using my 81er key. It seems as if its doing something, but I have issues sending more coins from binanvcer, it looks like the ...
2
votes
1
answer
32
views
How to connect more to the community?
We are honored to share with you our conceptual artwork of $IOTA
It's aspect ratio is 16:9 so you can use it as wallpaper for your smartphones. Using it is not prohibited by law and we would be happy ...
- 21
2
votes
1
answer
234
views
how to connect to the iota EVM smart contract testnet with metamask?
i d like to test the emerging decentralized apps, decentralized autonomous organizations, digital identity, and non fungible tokens on the iota network from my phone by signing transactions with ...
1
vote
1
answer
97
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. ...
- 11
0
votes
1
answer
108
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 ...
- 11
1
vote
1
answer
21
views
how to get the latest Received message in one account?
I want to query the latest Received message in one account,I try "let tx = await account.listMessages(1, 1, 1)",After I test,it returned the oldest received message,not the recent
- 11
2
votes
4
answers
510
views
How to get Firefly out of an exchange that has suspended withdrawals
I have a problem that I don't think 9s unique. I own some $IOTA coins on gate.io exchange. In fact, I recently bought more coins when I heard about the 90-day IOTA/Shimmer staking project. So, I ...
- 21
1
vote
0
answers
25
views
How is the ledger actually stored at a node?
How are the information about the transactions actually stored in a Tangle? I mean to say, how is the transaction data or simply some data(stored as a zero-valued transaction) actually stored in some ...
- 115
2
votes
0
answers
28
views
Detection of conflicting transactions and the guarantee of detection before confirmation is attained
I have two basic questions regarding the working of the Tangle, which is unclear to me.
How are conflicting transactions detected in the Tangle?
Suppose we have two conflicting transactions 'w' and '...
- 115
0
votes
1
answer
63
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 ...
1
vote
0
answers
19
views
Change in the objective of Tip Selection Algorithm post-Coordicide
The paper on the Coordicide states- "Although the Tip Selection is not part of the conflict resolution in our current approach to the Coordicide, it still plays many important roles in the Tangle....
- 115
3
votes
2
answers
610
views
Is migration from Trinity to Firefly still possible?
Because of the pandemic, iota was not high priority.
Missed the seed migration period. We have firefly.
We have Iota on Trinity still Now, what can we do?
- 31
1
vote
2
answers
61
views
Conflicting data types iota.c and streams
So currently I'm working on an open source tangle gateway in C++ called lotti which makes use of iota.c library to send encrypted and decrypted messages which works fine.
As I want to add iota streams ...
- 57
1
vote
1
answer
85
views
Prepare a message with full indexation payload. My own Iota client. How to do POW on the client
I decided to do my own Iota Client Library on Qt, until the C one from the foundation is out (because Rust is killing me).
I have check HTTP REST API documentation. I have implemented a minimal ...
user5852
0
votes
1
answer
89
views
How to send a data payload of a size 1 MB or greater with MAM and node.js?
I know MAM is deprecated but I am doing some research on MAM. I was able to send and fetch a data payload of size 740 KB. But when I tried to use a data of 1 MB I am getting this issue with node.js
...
- 25
3
votes
0
answers
136
views
Is IOTA byzantine fault tolerant?
Is there mathematical proof that IOTA is byzantine fault-tolerant?
- 31
2
votes
0
answers
12
views
How does On The Tangle voting relate to git/merckle trees?
I have heard from Moog that the branches of the Tangle are like branch's of a git repo and essentially each commit is a transaction. How does thus relate to the Tangle being able to form finality or ...
- 56
1
vote
1
answer
56
views
How to send a transaction in private tangle Hornet of IOTA?
I have deployed an IOTA tangle network on Hornet and it is running successfully on http://localhost:8081/. How do I send a transaction to it?
Are there any steps or could you please share any ...
- 121
2
votes
1
answer
40
views
Limitation of Chronicle
reference: https://legacy.docs.iota.org/docs/chronicle/1.1/overview
What does the last point, as shown in the picture attached, mean?
"Chronicle stores transactions outside of the Tangle, ...
- 115
2
votes
1
answer
78
views
iota-client library (python)
I am working on iota-client library ( downloaded lib from https://pypi.org/project/iota-client/#files) on my ubuntu 20.04 laptop and all go well. However when I try to install the iota-client on ...
- 21
1
vote
0
answers
27
views
IOTA Client Library (Python), how to best wait for a message
Using the Client Library (Python), what is the best way to wait for a message (of a certain index), then execute some code based on the message received?
Thanks & regards
- 11
3
votes
3
answers
80
views
Can I connect IOTA with a website?
Currently I am working on a project where I need to connect IOTA tangle. Can I do that? If yes, need guidelines.
- 31
2
votes
1
answer
38
views
What are the current limitations of coordicide?
What are the current limitations of coordicide which need to be overcome?
- 115
1
vote
0
answers
21
views
State channels in IOTA
I'm looking to implement an application like video streaming, in which a user can pay at max a price X depending on how much of the video he has watched. I think this logic is implemented in Bitcoin ...
3
votes
2
answers
272
views
Comparing transaction approval and confirmation in IOTA and blockchain
What is the difference between approving a transaction and confirming transaction in IOTA? Does confirmation of a transaction indicate finality? How are these concepts different from that in ...
- 115
0
votes
2
answers
103
views
How can i get messages using the index in the node.js client
Thank you in advance.
I would like to have a working example using the node.js client of iota, where i give an index to a function and the function returns to me the messages or the message ids.
I ...
user5852
1
vote
0
answers
22
views
double spend script is not working!
I'm running a private tangle network (GoShimmer 1.7.2) using Docker https://goshimmer.docs.iota.org/tooling/docker_private_network.html
I want to try a double spend. there is a script to do that in ...
- 123
1
vote
0
answers
17
views
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 ...
- 21
1
vote
2
answers
260
views
Do Wasp nodes only connect to a GoShimmer nodes?
I want to build a simple project with IOTA. First, I want to start a simple local/private Tangle network and then use wasp to write and run a smart contract.
My question is, which nodes can I use to ...
- 123
1
vote
1
answer
42
views
Should a stable coin be implemented as colored coin or in a contract?
The advantage of a stable coin being a colored coins is that it is live on the tangle and does not sit within a contract. Whereas the shortcoming is that you cannot add more if it. The amount is fixed....
user5793
2
votes
1
answer
27
views
Is/was it difficult to implement colored coins?
To me it looks like colored coins just have additional information stored. It sounds like a struct that has an additional variable. There's probably more to it, I did not yet check that in the source ...
user5793
2
votes
2
answers
140
views
What's the advantage of colored coins compared to ERC20 tokens?
It's incredible how easy it is to create colored coins on the current devnet. That's amazing! And those coins are treated just like normal iotas.
Has any other chain accomplished to publish colored ...
user5793
4
votes
2
answers
61
views
Status of PoW with IOTA
IOTA 1.0 is using PoW.
Is there still a PoW in IOTA 1.5 ?
I have spent more time studying IOTA 2.0 and didn’t see any reference to PoW. Is it definitely removed ?
- 143
3
votes
1
answer
34
views
How well can FPC handle DDOS?
I see from the paper that the complexity of FPC is nlog(n)^2, although it has come up in multiple conversations how FPC can handle a spamming of double spends?
Obviously with enough computational ...
- 808
2
votes
1
answer
89
views
Unknown value in milestone payload
I'm exploring the following milestone message.
And I'm using the following RFC: 0019-RFC
From the message, I've identified almost every element, but there is one that is not referenced in the ...
- 164
3
votes
1
answer
110
views
Values in message structure do not match RFC message structure
I'm trying to understand what is the structure of the messages in IOTA. I used scylla to download some messages and now I don't see that the structure from the message matchs with the current one ...
- 164