semvec/pypi-packages huggingface dataset:
pydano 0.0.8
Library to interact with cardano network
Requires Python: >=3.6

# pydano
Python library to interact with cardano network. This is essentially a wrapper around `cardano_cli`.

Installing
==========

Install using `pip`

```
pip install pydano==0.0.6
```

Sending ADA from one wallet to other wallets
===========================================

```
pydano-cli --input_address addr_test1vqe6pyeqq66nffkku7ra8xhss97nzltclgnhn20u7xyhzwcu5zzvt --pay execute_transaction.json --signing_key keys/payment2.skey
```

Transactions to be executed written in a JSON file with the following format:


```
[
    {
	"address": "addr_test1vqe6pyeqq66nffkku7ra8xhss97nzltclgnhn20u7xyhzwcu5zzvt",
	"quantity": 1379280,
	"token_name": "lovelace"
    },
    {
	"address": "addr_test1vqe6pyeqq66nffkku7ra8xhss97nzltclgnhn20u7xyhzwcu5zzvt",
	"quantity": 1,
	"token_name": "29270c0384408dcf4fae241d756ec7632f9bb9a2abb2627d371bc262.cheekyunttest10"
    }
]
```

We use the input address as the `change_address` for ADA and non-ADA assets.

Minting Tokens
==============

Command:
```
pydano-cli --input_address addr_test1vqe6pyeqq66nffkku7ra8xhss97nzltclgnhn20u7xyhzwcu5zzvt --mint mint_transaction.json --signing_key keys/payment2.skey --minting_script data/policy.script --log_level DEBUG --min_utxo 1758582
```

Pass the assets to be minted using the `--mint` option. An example of a file is:

```
[
    {
	"address": "addr_test1vqe6pyeqq66nffkku7ra8xhss97nzltclgnhn20u7xyhzwcu5zzvt",
	"token_name": "cheekyunttest41"
    },
    {
	"address": "addr_test1vqe6pyeqq66nffkku7ra8xhss97nzltclgnhn20u7xyhzwcu5zzvt",
	"token_name": "cheekyunttest40"
    }

]
```

Connecting to remote cardano node instead of starting node on your laptop.
==========================================================================

1. Grab the latest cardano binary from [Download Link](https://developers.cardano.org/docs/get-started/installing-cardano-node)
2. Extract `cardano-cli` locally by extracting the downloaded package. `tar xzfv cardano-node-1.29.0-linux.tar.gz`
3. Install `cardano-*` binaries on local path. ` cp cardano-* $HOME/.local/bin/`
4. [Optional] Start socat on your server, where actual node is running. `nohup socat TCP-LISTEN:8080,fork,reuseaddr, UNIX-CONNECT:$CARDANO_NODE_SOCKET_PATH&`
5. Start socat on your local machine, to connect to socket on remote node. `socat UNIX-LISTEN:node.socket,fork,reuseaddr,unlink-early, TCP:<IP_ADDR>:8080` [Replace <IP_ADDR> with ip of your remote machine]
6. Export the path of `pwd/node.socket` as `CARDANO_NODE_SOCKET_PATH`

We are using 8080 port for communication between our remote node and local node here. Make sure:
1. 8080 port is open on remote host.
2. `echo $CARDANO_NODE_SOCKET_PATH` points to the correct location of socket

P.S: refer to the `./scripts/run_socat.sh` to starting socat locally.


**P.S: This is untested code, and loss incurred due to the use of this library is not our responsibility!!!**