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1074 questions
2
votes
1 answer
How to get `INDEX UTF8` and `DATA UTF8` message data by using MESSAGE ID (Chrysalis Testnet - Rust)
I used the message_time.rs code from iotaledger/iota.rs to send a message to the Chrysalis testnet:
use iota::Client;
#[tokio::main]
async fn main() {
// Create a client instance
let iota = Client::builder()
…
Slaven Tojić
- 143
- 5
2
votes
1 answer
Iota Light Wallet 2.5.7 Connection Refused
I am not able to get into my Iota account using Iota Light Wallet 2.5.7. I always get a Connection Refused error. The only responding node is the following but always get the Connection Refused error.
In 2019 I download and instaled…
Arkadiusz Pęk
- 21
- 1
2
votes
1 answer
BadApiResponse: 403 response from node: {'error': 'command [attachToTangle] is protected'}
I have a private tangle with a Hornet Coordinator node. I am trying to make zero-value transactions using Python API but get an error "Command [attachToTangle] is protected.
This the code which I'm using for sending transactions.
Please help…
Pranav Gangwani
- 21
- 2
2
votes
1 answer
BadApiResponse (Wrong MinWeightMagnitude) in Hornet via PyOTA
I have create a Private tangle with Hornet, and I setup three peer node for testing.
When I test for sending data with this tutorial, it responses
from iota import Iota, TryteString, Address, Tag, ProposedTransaction
from pprint import pprint
#…
Danny Yamamoto
- 23
- 2
2
votes
1 answer
IOTA Tangle support in Zebra Savanna
Does this platform provide anything related to barcode generator that can reflect something to IOTA Tangle?
Neutrino
- 45
- 4
2
votes
3 answers
Data loss with snapshots
Since snapshots will remove 0 value transactions to reduce data storage on nodes. So should I always send 1 IOTA when tracing data on my supply chain or what is the recommendation to avoid data loss?
Neutrino
- 45
- 4
2
votes
1 answer
"cargo run --release --features "mainnet" --example permanode $CONFIGPATH/config.tom " seems failed
Cargo command seems to be failed while the error below appears.
Can you help me out ?
thread 'main' panicked at 'called Result::unwrap() on an Err value: Os { code: 2, kind: NotFound, message: "No such file or directory" }',…
tommyyama
- 21
- 1
2
votes
1 answer
How to limit storage size of hornet node?
How in the config to I limit the storage to 10GB or so.
Here is my config section on snapshots
"snapshots": {
"loadType": "local",
"local": {
"intervalSynced": 50,
"intervalUnsynced": 1000,
"path": "snapshots/mainnet/export.bin",
…
Tsangares
- 808
- 5
- 13
2
votes
1 answer
Unable to read transaction from the Tangle
While following the IOTA JavaScript guide, I changed the example node to a main net node - https://nodes.thetangle.org:443 and received the following error message below. How do I get messages from the main net to be displayed? I apologize if this…
Nathan Hammond
- 21
- 1
2
votes
1 answer
Can IOTA be made private and fungible?
Opt-in privacy is flawed in blockchain coins as you can differentiate the private transaction from other transactions—breaking fungibility. Does this hold true for IOTA since it works differently than a typical blockchain?
Genxthis
- 371
- 2
- 7
2
votes
1 answer
How long do Zero Value Transactions last?
Let s say we have some critical information stored as Zero Value transactions on the Tangle. How long does it last?
Which robust approaches do you recommend to keep a copy of those transactions?
I am using the testnet.
UserK
- 177
- 1
- 7
2
votes
2 answers
How is a MAM stream implemented on the Tangle?
What I am wondering is how the Merkle tree for a MAM stream is implemented in the Tangle. Is each set of new data in the stream basically a "leaf", and considered a separate transaction on the Tangle that requires confirmation from two tips?
W. Churchill
- 141
- 3
2
votes
2 answers
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 =…
W. Churchill
- 141
- 3
2
votes
0 answers
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
JamesG
- 121
- 2
2
votes
1 answer
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 a transaction (confirmation status, trunk…
nullpointr
- 123
- 3