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creativemarketplace-chainhack-hackathon's Introduction

CreativeMarketplace - Chainhack(Hackathon)

Git method

git clone https://github.com/fiore/CreativeMarketplace-Chainhack-Hackathon
cd CreativeMarketplace-Chainhack-Hackathon

npm install

Prerequisites

# Install Truffle if not installed
npm install -g truffle

# Install Ganache if not installed
https://truffleframework.com/ganache

# Install MetaMask if not installed
https://metamask.io

Configuration

cd CreativeMarketplace-Chainhack-Hackathon

# Migrate the Smart Contracts
truffle migrate

# If problems
truffle migrate --reset

# Run the server
npm run dev

Set Local TestNet

Copy the account(s) private key

And import it in MetaMask

Troubleshooting

If you restart Ganache after you have done some transactions, you may have occured in this console error, with a rejected Transaction

Error: Invalid JSON RPC response: {"id":8,"jsonrpc":"2.0","error":{"code":-32603}}
at Object.InvalidResponse (inpage.js:14308)

Error: Invalid JSON RPC response: {"id":9,"jsonrpc":"2.0","error":{"code":-32603}}
at Object.InvalidResponse (inpage.js:14308)

Error: Error: Error: [ethjs-rpc] rpc error with payload {"id":2465245573393,"jsonrpc":"2.0","params":["0xf88...253"],"method":"eth_sendRawTransaction"}
Error: the tx doesn't have the correct nonce. account has nonce of: 0 tx has nonce of: 5

The solution is to reset the MetaMask account

And after run a new migration

cd CreativeMarketplace-Chainhack-Hackathon

truffle migrate --reset

# Run the server
npm run dev

creativemarketplace-chainhack-hackathon's People

Contributors

dependabot[bot] avatar fiore avatar

Stargazers

avatar

Watchers

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creativemarketplace-chainhack-hackathon's Issues

ToDo List after Hackathon

At the hackathon time and knowledge were few . So a refactor is necessary.

  • Mock an ICO
  • Unit Test with Truffle
  • Refactor main Smart Contract, adding more functionalities

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