Part 1: Create the smart contract

On this first section, you will:

Create the game smart contract importing an existing LIGO library
Deploy your smart contract to the Ghostnet
Get the Shifumi Git repository folders to copy the game UI and CSS for the second party

Smart contract

Clone the repository and start a new Taqueria project:

git clone https://github.com/marigold-dev/training-dapp-shifumi.git
taq init shifumi
cd shifumi
taq install @taqueria/plugin-ligo

Download the LIGO Shifumi template, and copy the files to Taqueria contracts folder:

TAQ_LIGO_IMAGE=ligolang/ligo:1.2.0 taq ligo --command "init contract --template shifumi-jsligo shifumiTemplate"
cp -r shifumiTemplate/src/* contracts/

Compile the contract. It creates the default required file main.storageList.jsligo:
```
TAQ_LIGO_IMAGE=ligolang/ligo:1.2.0 taq compile main.jsligo
```

Edit main.storageList.jsligo initial storage and save it:

#import "main.jsligo" "Contract"

const default_storage: Contract.storage = {
    metadata: Big_map.literal(
        list(
            [
                ["", bytes `tezos-storage:contents`],
                [
                    "contents",
                    bytes
                    `
    {
    "name": "Shifumi Example",
    "description": "An Example Shifumi Contract",
    "version": "beta",
    "license": {
        "name": "MIT"
    },
    "authors": [
        "smart-chain <tezos@smart-chain.fr>"
    ],
    "homepage": "https://github.com/ligolang/shifumi-jsligo",
    "source": {
        "tools": "jsligo",
        "location": "https://github.com/ligolang/shifumi-jsligo/contracts"
    },
    "interfaces": [
        "TZIP-016"
    ]
    }
    `
                ]
            ]
        )
    ) as big_map<string, bytes>,
    next_session: 0 as nat,
    sessions: Map.empty as map<nat, Contract.Session.t>,
}

Compile again:

TAQ_LIGO_IMAGE=ligolang/ligo:1.2.0 taq compile main.jsligo

Deploy to Ghostnet:

taq install @taqueria/plugin-taquito
taq deploy main.tz -e "testing"

Note: If this is your first time using Taqueria, look at this training first: https://github.com/marigold-dev/training-dapp-1#ghostnet-testnet

For advanced users, just go to .taq/config.local.testing.json , replace account with alice settings and then redeploy
{
  "networkName": "ghostnet",
  "accounts": {
    "taqOperatorAccount": {
      "publicKey": "edpkvGfYw3LyB1UcCahKQk4rF2tvbMUk8GFiTuMjL75uGXrpvKXhjn",
      "publicKeyHash": "tz1VSUr8wwNhLAzempoch5d6hLRiTh8Cjcjb",
      "privateKey": "edsk3QoqBuvdamxouPhin7swCvkQNgq4jP5KZPbwWNnwdZpSpJiEbq"
    }
  }
}

Your smart contract is ready on Ghostnet!

┌──────────┬──────────────────────────────────────┬───────┐
│ Contract │ Address                              │ Alias │
├──────────┼──────────────────────────────────────┼───────┤
│ main.tz  │ KT1QjiZcAq63yVSCkfAr9zcFvmKBhQ7nVSWd │ main  │
└──────────┴──────────────────────────────────────┴───────┘

Summary

That's all for the smart contract. On the next section, you will create the mobile application and connect to your smart contract

When you are ready, continue to Part 2: Create an Ionic mobile application.

Smart contract​

Summary​

Smart contract

Summary