Case Study: Dig

Cosmosia is Notional's open-source solution to building and automated reliable infrastucture for Cosmos/Tendermint-based blockchains. Cosmosia

Dig Chain seeks to tokenize physical real estate in the Cosmos ecosystem, removing barriers between buyers and sellers. Notional Labs developed the Dig Chain dApp to interact with the chain, including a staking interface, and user-friendly user interface to engage in governance (i.e. submit proposals). Dig Chain dApp to interact with the chain, including a staking interface, and a beginner-friendly UI to sumbit governance proposals.

The Dig Chain dApp also allows users to browse real estate listings, register interest in buying properties, and interact with non-fungible tokens (NFTs), the idea being that users will eventually be able to buy physical real estate via NFT sales. The dApp was built by Notional and puts user experience front and center, with consistent branding throughout, and seamless navigation.

  • JS
  • Using a library to interact with the chain from Cosmos
  • Smart contracts written by Rust/smart contract team
  • CW721 for marketplace functions (token mint, NFT, etc.)
  • Adding CW to the chain
  • 0x wallet support
  • Remove rest for SDK 46 and implement RPC use instead