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Blockchain DApp-Boilerplate

This is a demo DApp (Decentralized Application) that shows how easy it is to create a truly peer to peer marketplace, Used Samsung Mobile Marketplace, on the Ethereum Blockchain to search listings, create listings, purchase listings, and more.

1. Connect to Private Blockchain in Metamask

  • Install Metamask Chrome Browser Extension.

  • Click the Metamask icon in the toolbar, accept terms, and then click Import Existing DEN

  • Enter the seed phrase (Mnemonic):

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This is the default seed phrase for truffle development.

Be careful not to mix up your test wallet with your real one on the Main Network.

  • You should see your first test account now has 100 ETH. (Address of 0x627306090abaB3A6e1400e9345bC60c78a8BEf57) Additional generated accounts will also have this amount.

2. Connect to TestNet Blockchain

2.1. Set up Metamask

  • Install Metamask Chrome Browser Extension.

  • Follow the instructions to set up your wallet.

  • Click where it says "Ethereum Main Network" and select "Rinkeby". This takes us off of the real ETH blockchain and onto the Rinkeby test net.

Be careful not to mix up your test wallet with your real one on the Main Network.

2.2. Get some test ether

  • To get some Rinkeby ETH for creating or purchasing listings, visit the this faucet.

2.3. Try it!

Create a listing and post it to IPFS and Ethereum.

About

DApp Boilerplate for Ethereum DApp, built on React, Truffle 4, and O2O Blockchain Protocol.

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