Shishimaru

Introduction

Shishimaru is a revolutionize the way people interact with the pet industry, achieving greater levels of trust, transparency, and efficiency.

Contract address

Linea goerli testnet:

• Pawpoint (PAW):0xE144759591c96e678c08d54b7e551969A86C9c14
• Coupon NFT Factory (ERC-1155):0x1E2DCCDfa8a3fc10669f81f2Ce6b7F425983cfE2

Scrollscan sepolia testnet:

• Pawpoint (PAW):0xE144759591c96e678c08d54b7e551969A86C9c14
• Coupon NFT Factory (ERC-1155):0x1E2DCCDfa8a3fc10669f81f2Ce6b7F425983cfE2

Optimism sepolia testnet:

• Pawpoint (PAW):0x563B972f0CdE62b8a4dC64Ad7CFde9578465B7e9
• Coupon NFT Factory (ERC-1155):0xE144759591c96e678c08d54b7e551969A86C9c14

Zircuit:

• Pawpoint (PAW):0x16dd8342F66F5D4254c8871197b3F444A3D10F2d
• Coupon NFT Factory (ERC-1155):0x0191343b0e4C72B5F3539C5Ed4b3F36B3699bdb0

Project Inspiration

1. When you need someone to walk your dog, but unable to find a dog walker in an efficient way
2. Dog walker information asymmetry
3. The transaction process is neither secure nor transparent enough

Key Features

• Decentralized Delegation
• Verification & Rating System
• Cryptocurrency Payments
• Community Governance
• Data Privacy Protection

Architecture

Our technical architecture consists of three main components. First, pet owners purchase Pawcoin through our application. Then, they can proceed to Shishimaru to commission dog walking services.

Secondly, pet walkers accept pet walking requests and complete the tasks. Finally, they can claim Pawcoin rewards.

In the final part, pet owners bind their addresses with Shishimaru's smart contract. Subsequently, the smart contract generates ERC-1155 protocol-based coupon NFTs and mints them. Pet owners then use Pawcoin to purchase these coupons, which can be redeemed for goods at pet stores.

Technology Overview for Shishimaru

Our frontend web application is built using Next.js, a popular React framework known for its performance and scalability.

In addition to the frontend, we deploy two types of smart contracts on the Linea testnet, Scrollscan testnet, Optimism testnet, zircuit : ERC-1155 and ERC-20 contracts.

ERC-1155 Contracts: These contracts are used for generating coupon NFTs (Non-Fungible Tokens) for pet owners. 

ERC-20 Contracts: These contracts handle the Pawcoin token, our native cryptocurrency used within the Shishimaru ecosystem.