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Questions tagged [transaction]

The term "transaction" is used in IoTA to refer to the signed data package that stores a message to be sent from an externally owned account.

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8 votes
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How to get the cumulative weight (and score, height, depth) of a transaction?

I know that I can get the weight of a transaction by converting the transaction hash into trits and count the trailing number of zeros. import iota def get_transaction_weight(transaction_hash): ...
Fabian Kirsch's user avatar
8 votes
0 answers
598 views

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 ...
alexpods's user avatar
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5 votes
0 answers
245 views

MAM message encryption

According to the documentation message encryption is done in following way Each message is encrypted with a one-time pad that consists of the channel ID and the index of the key used to sign the ...
Infinity's user avatar
  • 263
4 votes
0 answers
58 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 ...
codepleb's user avatar
  • 273
4 votes
0 answers
141 views

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 ...
Christian's user avatar
3 votes
1 answer
256 views

OverflowError: out of range integral type conversion attempted in iota_client Python library

I am trying to send a list data to IOTA Ledger as follow client = iota_client.Client() message_temperature = client.message( index="Pasteur1_Tempdata", data=temp_list ) where my temp_list is ...
K.Baig's user avatar
  • 41
3 votes
2 answers
169 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 ...
userven's user avatar
  • 31
3 votes
0 answers
74 views

Validation of Transaction

What information must be stored in a node so that it validates a particular transaction? Also which node information must be stored and how that is relevant in validating a transaction?
Ishan Choudhury's user avatar
3 votes
1 answer
130 views

Snapshot pending transactions address strike through line

Hi I have got bit of issue as I have got balance in my seed now as we all know the snapshot happening on 28 jan 2018 was reading article where is says any pending transactions will be wiped out or ...
Rishab 's user avatar
  • 127
2 votes
0 answers
95 views

What can be done when a transaction has been pending for a long time and reattaching and promoting has not helped?

The answer to this other question has some information about reattaching and promoting a transaction that has been pending for a long time. Sometimes however that does not result in the confirmation ...
Dee's user avatar
  • 297
2 votes
0 answers
69 views

IOTA lightwallet, transaction confirmed, address not attached to tangle, balance 0

I have two seeds set up and wanted to transfer 99.5 Miotas from one to the other. After creating the transaction, it was pending for about 3 hours and i published it to the network 3 more times. Now ...
user avatar
2 votes
0 answers
312 views

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 ...
MorningDew's user avatar
2 votes
0 answers
53 views

Corrupted transactions

I have a couple of transactions which are able to pass through IRI MessageQ to my ZeroMQ-client This client causes exceptions on those transactions, apparently the Unix timestamp is wrong. I don't ...
Daniel F's user avatar
  • 921
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 ...
user5291's user avatar
  • 164
1 vote
0 answers
79 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 ...
user5291's user avatar
  • 164
1 vote
0 answers
23 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 ...
Majd TL's user avatar
  • 123
1 vote
1 answer
185 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 ...
gkd720's user avatar
  • 111
1 vote
0 answers
274 views

Integrating IOTA into UNITY

I'm trying to integrate IOTA into the Unity game engine although whenever I try running the code I get "Insufficient value submitted" I have made sure that my seed is accurate and that I have enough ...
Alexander Sacco's user avatar
1 vote
1 answer
168 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 ...
Klaus's user avatar
  • 183
1 vote
1 answer
67 views

What is the state tracking approach in IOTA IRI?

It is important to keep track of the state, e.g., in order to perform verification of transactions. While it is possible to reconstruct the most updated state by starting from the initial state and ...
MHT's user avatar
  • 31
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0 answers
12 views

How to get transaction metadata using iota sdk?

I managed to get this data: type: 3, amount: '100000000', nativeTokens: [ { id: '0x083602db4cde74f1f3cf3945913bc7bc8e1a2fafd70c7e2895d034d68efe128d5f0200000000', amount: '0x13' ...
user1016976's user avatar
0 votes
0 answers
57 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/...
degr8sid's user avatar
0 votes
0 answers
47 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/...
Istabraq Mahmood's user avatar
0 votes
0 answers
117 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). ...
Questioner's user avatar
0 votes
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41 views

How to understand if a transfer is an ingoing or an outgoing one by calling getAccountData?

I'd like to know how I can check if a transfer is an ingoing or an outgoing one, and know the respective sent/received amount by calling getAccountData from the Iota JavaScript library.
alle.manfredi's user avatar