Secure, Collaborative, and Scalable Signature Infrastructure for the System Of All ecosystem.
The SALL Multi-Sig Wallet repository defines the architecture, security model, and integration strategy for a multi-signature signing system that enables:
- Secure key management with support for 50+ co-signers
- Multi-chain compatibility across 20+ blockchains
- Flexible governance for businesses and consortiums
- Collaborative transaction approval workflows
- Real-time monitoring and control over wallet operations
This repository is part of the System Of All ecosystem and aligns with its constitutional architecture and governance.
The repository organizes content into the following areas:
/architecture — System architecture and design /security — Threat model and key security posture /specification — Multi-Sig protocol definitions /implementation — Reference code and SDKs /integrations — Blockchain integration details /tests — Test scenarios and tooling /docs — Usage documentation CONTRIBUTING.md — Contribution guidelines CODE_OF_CONDUCT.md — Community code of conduct
The SALL Multi-Sig Wallet is:
- An infrastructure building block
- Designed for enterprise and institutional use
- Governed via ecosystem architecture and standards
- Open-source under MIT License (code and docs)
- Not a hosted wallet service
- Not a turnkey custody product
- Not financial or investment advice
- Not a live deployment
- Read
/architecture/overview.md - Explore the security model in
/security/ - Review the protocol spec in
/specification/ - Examine sample implementations in
/implementation/
This repository adheres to the System Of All governance model:
- Architectural changes must follow branch rules
- CODEOWNERS review is required
- All decisions should be recorded where applicable