https://github.com/pmespresso/ParkingSpaceSubstrate

Basic demo for parking spaces registry using substrate node template
https://github.com/pmespresso/ParkingSpaceSubstrate

rust substrate

Last synced: 2 months ago
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Basic demo for parking spaces registry using substrate node template

• Host: GitHub
• URL: https://github.com/pmespresso/ParkingSpaceSubstrate
• Owner: pmespresso
• License: unlicense
• Created: 2019-01-14T16:32:35.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2019-01-15T06:29:58.000Z (almost 7 years ago)
• Last Synced: 2025-09-21T09:04:37.197Z (3 months ago)
• Topics: rust, substrate
• Language: Rust
• Size: 301 KB
• Stars: 7
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-substrate - ParkingSpaceSubstrate, Basic demo for parking spaces registry using substrate node template

README

          
# parking-space-substrate

Parking Space Registry, silly example of using Substrate Node Template to launch a chain.

You rent a space by adding a balance to it, you can't rent spaces with a balance remaining on it.

## Build and Start parking-space chain

```

$ curl https://getsubstrate.io -sSf | bash

$ git clone https://github.com/yjkimjunior/ParkingSpaceSubstrate

$ ./init.sh

$ ./build.sh

$ cargo build --release

$ ./target/release/parking-space-substrate --dev

```

## Actually do stuff with the parking-space-chain runtime

The Polkadot/Substrate GUI makes it easier to interact with the runtime:

Because we use a custom Struct to represent a Parking Space, we need to let the UI know about it so it can decode it appropriately. That's done with the `runtime/parking_space_struct.json` file, uploaded under the `Settings` tab in the UI.

![](settings.png)

Here you rent a space by paying some of your token balance onto it.

![](extrinsic.png)

Here you query the chain to confirm it actually happened.

![](chain-state.png)