Questions tagged [python]
The python tag has no usage guidance.
20
questions
2
votes
2
answers
20
views
How to calculate the outputId?
How can I calculate the output id with transaction id and output index?
An OutputId is the the concatenation of transactionId+outputIndex where outputIndex needs to be converted to little endian first....
- 166
1
vote
1
answer
9
views
iota_wallet.common.IotaWalletError while synchronizing the account
In my code I am synchronizing an account with 2000 addresses to get the latest state.
For this part of the code I am trying to get the amount of NFTs in the first address
def get_available_nfts():
...
- 1,074
1
vote
1
answer
40
views
How to keep track of an NFT or a collection of NFTs on L1?
What is the correct way to keep track of NFTs on the Shimmer base layer?
Once NFT's are taken off a marketplace like Soonaverse, what the best way to track these?
- 1,074
1
vote
1
answer
15
views
How to send a single NFT with expiry unlock condition on Shimmer using wallet.rs in python?
I was trying to send a single NFT with an expiry unlock condition using the wallet.rs library for Shimmer.
I have successfully created an account and funded it with the required SMR tokens and minted ...
- 1,074
1
vote
2
answers
15
views
IOTA learning group for foundations
is anybody interested in forming an online learning group for doing some basic examples in how to use IOTA with Python?
I am thinking of something along the lines:
post data transaction to a ...
- 21
1
vote
2
answers
28
views
IOTA with Python for starters
I am trying to run a few simple Python examples and then move to more complex stuff.
As a first step I tried to connect to a Node and get info.
Environment:
linux, python 3.9, ota_client_python-0.2....
- 21
1
vote
1
answer
26
views
How to send non value transaction, just simple indexation payload an integer or float data to same messageid everytime using iota_client in Python?
I am sending integer and float data to IOTA ledger at Chrysalis Devnet using iota_client Python library. Each time I send new subset of data or want to update the same data, client = iota_client....
- 41
3
votes
1
answer
168
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 ...
- 41
1
vote
1
answer
20
views
Is it possible to use iota.rs libraries for both Shimmer and IOTA Chrysalis in the same Python app? and in a Docker container?
For my application there is the requirement to run iota.rs for Shimmer and IOTA Chrysalis.
How is that possible?
Bonus question: how can I do that in a docker container?
- 1,074
1
vote
1
answer
12
views
Wallet.rs: ValueError: error accessing storage: IO error: lock hold by current process [...}: No locks available
Sending native tokens SMR with Shimmer's wallet.rs in existing Python output the following error:
ValueError: error accessing storage: IO error: lock hold by current process, acquire time 1675876083 ...
- 1,074
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
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
2
votes
0
answers
48
views
How to get the bundle hash or tail transaction hash by using the prepare_transfer() and send_trytes methods?
I am sending data to my hornet private tangle in Python. I wanted to do separate api calls to prepare the transaction and publish the transaction. So, I used api.prepare_transfer() and api.send_trytes(...
- 25
1
vote
2
answers
64
views
The generate_address() returns a unique address?
I was wondering if it's possible in my app where i have registered users, to provide a new wallet address for them to transfer funds while making sure that address is unique to the user i gave the ...
- 21
2
votes
1
answer
34
views
Migrating security_level=3 addresses to Chrysalis (at given index)
A couple of years ago I used the Iota Python SDK in order to generate some addresses.
api = Iota(uri, seed)
api_response = api.get_new_addresses(index=index, count=30, security_level=3)
From there I ...
- 921
1
vote
1
answer
63
views
How to build SigLockedDustAllowanceOutput in iota client python?
I read the doc and was able to send transaction by message(). But I couldn't find how to add output
as SigLockedDustAllowanceOutput. It seems the default is SigLockedSingleOutput. The following the ...
- 13
0
votes
0
answers
26
views
This operation cannot be executed: The subtangle has not been updated yet
When I try to send the hello message to tangle, it is returning this error message. I have 2 neighbour nodes and POW enabled in the nodes.
- 11
0
votes
0
answers
25
views
Accessing JSON message from IRI node API using Python 3
I am using one command tangle. The tangle is running on Ubuntu machine. From the list of APIs given for IRI node, I'm trying to broadcast a transaction. For this, the first step is to get ...
- 91
0
votes
0
answers
55
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/...
- 91