Workshop Documentation

Django Meets Blockchain Workshop Site

Installation steps

1. Install truffle globally

npm install -g truffle

2. Install npm packages from package.json

npm install

3. Create a free Infura account.

Deployment Info

• Contract Address: 0x07c344edD719A356775E1FBd852c63Dc46167B76

• Contract Owner: 0x2586970Ce8ADA30c9F9f298cF953Bbe07D619648

Starting migrations...
======================
> Network name:    'local_hd'
> Network id:      1
> Block gas limit: 8000029


1_initial_migration.js
======================

   Deploying 'Migrations'
   ----------------------
   > transaction hash:    0xa4a10b023717bb2c8d90f8ea3f12bb692187c951895678ba16efbf88e35bf534
   > Blocks: 3            Seconds: 72
   > contract address:    0x71cE3aFE7e306859D5E69eBEbF91678dFfd6Beb5
   > account:             0x2586970Ce8ADA30c9F9f298cF953Bbe07D619648
   > balance:             0.1
   > gas used:            277462
   > gas price:           9 gwei
   > value sent:          0 ETH
   > total cost:          0.002497158 ETH


   > Saving migration to chain.
   > Saving artifacts
   -------------------------------------
   > Total cost:         0.002497158 ETH


2_columbustoken_migration.js
============================

   Deploying 'ColumbusToken'
   -------------------------
   > transaction hash:    0xc4e116bdd2a172bed718e6c8b956b401c690e34422e54a1bebe01bac897dd8c2
   > Blocks: 14           Seconds: 256
   > contract address:    0x07c344edD719A356775E1FBd852c63Dc46167B76
   > account:             0x2586970Ce8ADA30c9F9f298cF953Bbe07D619648
   > balance:             0.09712477
   > gas used:            1310759
   > gas price:           9 gwei
   > value sent:          0 ETH
   > total cost:          0.011796831 ETH


   > Saving migration to chain.
   > Saving artifacts
   -------------------------------------
   > Total cost:         0.011796831 ETH


Summary
=======
> Total deployments:   2
> Final cost:          0.014293989 ETH