craft-nft

A standalone NFT implementation for real-world arts and crafts assets
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base.py (1654B)

      1 # standard imports
      2 import logging
      3 
      4 # external imports
      5 from chainlib.eth.unittest.ethtester import EthTesterCase
      6 from chainlib.connection import RPCConnection
      7 from chainlib.eth.nonce import RPCNonceOracle
      8 from chainlib.eth.address import to_checksum_address
      9 from chainlib.eth.tx import receipt
     10 
     11 # local imports
     12 from craft_nft import CraftNFT
     13 
     14 
     15 logg = logging.getLogger(__name__)
     16        
     17 
     18 class TestCraftNFT(EthTesterCase):
     19 
     20     def setUp(self):
     21         super(TestCraftNFT, self).setUp()
     22         nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
     23         c = CraftNFT(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
     24         (tx_hash, o) = c.constructor(self.accounts[0], 'DevBadge', 'DEV')
     25         self.conn = RPCConnection.connect(self.chain_spec, 'default')
     26         r = self.conn.do(o)
     27         logg.debug('smart contract published with hash {}'.format(r))
     28         
     29         o = receipt(r)
     30         r = self.conn.do(o)
     31         self.address = to_checksum_address(r['contract_address'])
     32 
     33 
     34 
     35 class TestCraftNFTEnumerated(EthTesterCase):
     36 
     37     def setUp(self):
     38         super(TestCraftNFT, self).setUp()
     39         nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
     40         c = CraftNFT(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
     41         (tx_hash, o) = c.constructor(self.accounts[0], 'DevBadge', 'DEV', enumeration=True)
     42         self.conn = RPCConnection.connect(self.chain_spec, 'default')
     43         r = self.conn.do(o)
     44         logg.debug('smart contract published with hash {}'.format(r))
     45         
     46         o = receipt(r)
     47         r = self.conn.do(o)
     48         self.address = to_checksum_address(r['contract_address'])