crust-interface-patara 0.2.0

A simple tool to interact with Crust Shadow, Crust Polkadot Parachain and Crust Mainnet. Under development

crust-file-uploader

https://crust.network/ https://apps.crust.network/ https://wiki.crust.network/en https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frpc-shadow.crust.network%2F#/explorer

This is a simple tool to pin your files sing Crust Network or Crust Shadow.

Setup

Installation:

pip3 install crust-interface-patara

Features

The module is divided into Mainnet and Shadow

Mainnet provides Crust interaction functionality to check user balance, calculate file storage price, placing file storage order, add tokens to renewal pool and checking replicas count.

import time
from crustinterface import Mainnet
from substrateinterface import KeypairType

seed = "seed"
mainnet = Mainnet(seed=seed, crypto_type=KeypairType.SR25519)

# get any IPFS CID and size
cid, size =  "QmbJtyu82TQSHU52AzRMXBENZGQKYqPsmao9dPuTeorPui", 18  # <any way to get an IPFS CID and size. One may use ipfshttpclient2 from IPFS-Toolkit>

# Check balance
balance = mainnet.get_balance()
print(balance)

# Check price in Main net. Price in pCRUs
price = mainnet.get_appx_store_price(int(size))
print(price)

# Store file in Mainnet for CRUs
file_stored = mainnet.store_file(cid, size)
print(file_stored)

# Add renewal pool
file_prepaid = mainnet.add_renewal_pool_balance(cid, price*2)
print(file_prepaid)


# Get replicas
time.sleep(10)
replicas = mainnet.get_replicas(cid)
print(replicas)

Shadow allows you to perform Xstorage extrinsic in Crust Shadow network.

from crustinterface import Shadow
from substrateinterface import KeypairType

seed = "seed"
shadow = Shadow(seed=seed, crypto_type=KeypairType.SR25519)

# get any IPFS CID and size
cid, size =  "QmbJtyu82TQSHU52AzRMXBENZGQKYqPsmao9dPuTeorPui", 18  # <any way to get an IPFS CID and size. One may use ipfshttpclient2 from IPFS-Toolkit>

print(cid, size)

# Check balance
balance = shadow.get_balance()
print(balance)

# Store file in Shadow for CSMs
file_stored = shadow.store_file(cid, size)
print(file_stored)

Parachain allows you to perform Xstorage extrinsic in Crust Polkadot Parachain network.

from crustinterface import Parachain
from substrateinterface import KeypairType

seed = "seed"
parachain = Parachain(seed=seed, crypto_type=KeypairType.SR25519)

# get any IPFS CID and size
cid, size =  "QmbJtyu82TQSHU52AzRMXBENZGQKYqPsmao9dPuTeorPui", 18  # <any way to get an IPFS CID and size. One may use ipfshttpclient2 from IPFS-Toolkit>

print(cid, size)

# Check balance
balance = parachain.get_balance()
print(balance)

# Store file in Shadow for CSMs
file_stored = parachain.store_file(cid, size)
print(file_stored)