@sandbox-smart-contracts/land v0.0.3
LAND
A LAND is a digital piece of real-estate in The Sandbox's metaverse. Each LAND is a unique piece of the metaverse map which is a grid of 408x408 lands.
Architecture
The main goal of this package is to merge the base code of the 2 LAND contracts that has been deployed on ethereum & polygon networks in order to unify the features and reduce the technical differences. Learn more about the differences between the 2 contracts & this upgrade in this documentation.
The package contains 3 main contracts:
| Component | Description |
|---|---|
| Land | ERC721 contract handling the LAND tokens deployed on the ethereum network (L1) |
| PolygonLand | ERC721 contract handling the LAND tokens deployed on the polygon network (L2) |
| LandMetadataRegistry | Contract managing extra metadata onchain like premiumness & neighborhood |
Running the project locally
Install dependencies with yarn
Testing: Use yarn test inside packages/land to run tests locally inside this
package
For testing from root (with workspace feature) use:
yarn workspace @sandbox-smart-contracts/land test
Coverage: Run yarn coverage
Formatting: Run yarn format to check and yarn format:fix to fix formatting
errors
Linting: Run yarn lint to check and yarn lint:fix to fix static analysis
errors
Deployment
This package exports the contract source code, for deployments see: @sandbox-smart-contract/deploy package.
Dependencies
- @manifoldxyz/royalty-registry-solidity
- @openzeppelin/contracts: OpenZeppelin Contracts is a library for secure smart contract development.
- @openzeppelin/contracts-upgradeable
- @sandbox-smart-contracts/dependency-metatx: ERC2771 Context
- @sandbox-smart-contracts/dependency-royalty-management: Royalty Management