Questions tagged [python]
The python tag has no usage guidance.
10
questions
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7
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Python equivalent to Ogmios?
Has somebody written a library equivalent to Ogmios, that has the same functionalities, including a chain sync protocol, but entirely written in Python?
- 21
2
votes
1
answer
36
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Derive public key hash from bech32 address using python
I know that this is possible in javascript using the cardano serialization lib, as follows:
function toHex(bytes){
return Buffer.from(bytes).toString("hex");
}
function addrToPubKeyHash(...
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3
votes
2
answers
97
views
Cbor address to bech32 type address in JS or python
I have managed to retrive a user address from a dapp connector wallet using JS:
api_promise = window.cardano.{wallet}.enable();
api_promise.then(function(api) {
addr_promise = api.getUsedAddresses();...
- 141
0
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3
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61
views
Similar source for Cardano
I want to generate public and private keys with an address. I found this repository but it doesn't support Cardano. Does anybody know any similar source?
- 29
1
vote
1
answer
129
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Serialize a transaction in python
I want to use the "Submit a transaction" method in Blockfrost but it needs an already serialized transaction. Does anybody know how to serialize a transaction in python? (I don't wanna use ...
- 29
0
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0
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33
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Reward calculation using Python
I've checked the different stack exchange questions and forum.cardano.org, and I can't find the clarification of whether my Python script is using the right values for calculating a pool's reward ...
7
votes
2
answers
301
views
How do I properly derive a stake key from an address using Bech32?
I'm trying to get a stake address from a Shelley address in Python using this library: https://pypi.org/project/bech32/
I can convert an address from bech32 to hex without issue, but I'm getting stuck ...
- 111
7
votes
2
answers
686
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bech32 in Shelley addresses
I'm trying to write address validation in Python. According to the docs, Shelley addresses are encoded with bech32 and the first byte of the payload consists of header_type (4 bits) and network_tag (4 ...
- 756
4
votes
2
answers
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How to derive addresses from a key exported from Yoroi
I’d like to code a small crypto portfolio app using python. So to track my ADA, I need to scan the addresses of my wallet.
I found Yorois feature to export a “key” and conveniently, it also states the ...
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6
votes
1
answer
115
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Re-Implementing Policy Hashing in Python
As the title says, I want to to reimplement the hashing part of a policy script in Python 3.
I have already made a post over at forums.cardano.org, and someone has pointed me to the right direction of ...
- 80