A secure decentralised multisignature (multisig) treasury solution for individuals, groups, and organizations, currently focused on StarkNet, featuring advanced capabilities like Smart Lock and Smart Will.

Spherre empowers collaborative groups to manage shared digital assets with enhanced security, transparency, and efficient decision making, all on-chain. Our aim is to help Web3 teams collaborate better.

• Introduction
• Why Spherre?
• Key Features
• Technology Stack
• Community & Support
• Contributing
• License

Spherre is a secure, transparent, on-chain treasury and collaborative asset management platform specifically designed for StarkNet. It addresses the trust, collaboration, and operational challenges faced by individuals, businesses, and groups managing shared digital assets by providing:

• Advanced multisig capabilities.
• Flexible role and threshold management.
• Unique security features like Smart Lock for time-bound asset protection and Smart Will for account succession planning.
• Fully auditable on-chain workflows.

Our aim is to help teams and various collaborative groups manage their finances with confidence and efficiency directly on the StarkNet L2 network for its initial phase. Spherre is ideal for DAOs, DeFi projects, Web3 startups, investment syndicates, and even smaller groups of individuals looking for dependable, decentralized asset management with robust security measures.

Managing shared digital assets in a decentralized manner can be complex and risky. Spherre simplifies this by offering:

• Enhanced Security: Robust multisignature protocols ensure no single point of failure. All critical actions require multiple on-chain approvals.
• Improved On-Chain Collaboration: Clear on-chain roles, smart contract-defined permissions, and on-chain voting streamline group decision-making and make trustless teamwork efficient.
• Advanced Asset Protection: * Smart Lock: Secure portions of your treasury for designated periods, preventing premature access and enhancing financial discipline. * Smart Will: Implement on-chain succession plans to ensure continued access and management of group assets even if key members become inactive.
• Full Transparency & Auditability: Every transaction, proposal, and vote is recorded immutably on the StarkNet blockchain, providing a complete, publicly verifiable audit trail.
• Structured Governance: Define custom on-chain roles (e.g., Proposers, Voters, Executors) and cryptographically enforced approval thresholds.
• StarkNet Native: Built for StarkNet, leveraging its scalability, low fees, and account abstraction.

Spherre provides a comprehensive suite of features for secure and collaborative treasury management:

• Secure Multisig Operations: All sensitive account actions require on-chain, group-based cryptographic approval.
• Flexible Member & Role Management: Easily add/remove StarkNet addresses and assign distinct on-chain roles (Proposer, Voter, Executor) with specific, smart contract-defined permissions.
• Configurable Thresholds: Dynamically set and modify the number of required signatures for transaction approvals via on-chain proposals.
• On-Chain Transaction Workflows: Support for proposing, voting on, and executing on-chain transfers of native StarkNet assets (ETH, STRK, USDT, USDC), standard fungible tokens (ERC20-style), and standard non-fungible tokens (NFTs). Includes administrative on-chain actions like member/role changes and threshold edits.
• Batch Proposals: Propose multiple transactions (e.g., several token transfers) together in a single on-chain proposal for enhanced operational efficiency.
• Smart Lock: A feature allowing groups to time-lock specific assets within their treasury. These assets can only be accessed or moved after the predefined lock period expires and with the necessary multisig approvals.
• Smart Will (Succession Planning): Enables groups to designate backup or successor addresses that can gain specific control or permissions over the treasury under predefined conditions (e.g., prolonged inactivity of primary signers), ensuring long-term operational continuity.
• User-Friendly Dashboard & DApp: An intuitive interface for connecting StarkNet wallets, viewing assets, managing members, setting up Smart Locks/Wills, and interacting with proposals.
• Immutable Audit Logs: All actions are permanently recorded on the StarkNet blockchain, verifiable on any StarkNet block explorer.

Stay tuned to our Twitter and Discord for the latest updates and launch announcements!

Spherre is proudly built with a cutting-edge Web3 stack optimized for StarkNet:

• Blockchain: StarkNet (A Validity-Rollup, Layer 2 network for Ethereum)

• Smart Contracts: Cairo

• Frontend: Next.js

• Indexer/Backend: Apibara Indexer / Flask Framework

• Wallets: Designed for seamless integration with leading StarkNet wallets.

Join the Spherre community to stay updated, ask questions, provide feedback, and be part of building the future of decentralized treasury management on StarkNet!

Twitter: @spherremultisig - Follow us for the latest news and announcements.

Discord: Join our Spherre Community Server! - (https://discord.gg/ecthqF3GBf) This is the best place for discussions, support, and feedback.

GitHub Issues: For technical issues, bug reports related to our code repositories.

We value your input and look forward to your participation in shaping Spherre!

We are currently focused on delivering our MVP and we highly welcome:

• Feedback on our ideas, designs, and overall concept, including our Smart Lock and Smart Will features.

• Participation in our upcoming testnet.

• Bug reports and feature suggestions via GitHub Issues or Discord.

• Spreading the word about Spherre.

Please join our Discord server to connect with the team.

Visit the CONTRIBUTING.md file of the repository that you want to contribute to

The specific open-source license for Spherre Protocol is currently under discussion by the team and will be finalized soon. Please check back for updates or see the LICENSE file (once added) in the repository for full details.