# NullGraph

## Docs

- [Introduction to NullGraph](https://mintlify.wiki/Ge0frey/nullgraph/introduction.md): A Solana-native protocol that tokenizes unpublished negative scientific results into permanent on-chain assets and provides a bounty marketplace for BioDAOs and researchers.
- [Why NullGraph](https://mintlify.wiki/Ge0frey/nullgraph/why-nullgraph.md): Understanding the publication bias crisis and how NullGraph creates economic incentives for sharing negative results.
- [Architecture](https://mintlify.wiki/Ge0frey/nullgraph/architecture.md): Technical architecture, system design, and implementation details of the NullGraph protocol.
- [Prerequisites](https://mintlify.wiki/Ge0frey/nullgraph/getting-started/prerequisites.md): Required software and tools to build and run NullGraph
- [Setup](https://mintlify.wiki/Ge0frey/nullgraph/getting-started/setup.md): Step-by-step installation and configuration of NullGraph
- [Quickstart Guide](https://mintlify.wiki/Ge0frey/nullgraph/getting-started/quickstart.md): Submit your first Null Knowledge Asset and create a bounty in minutes
- [Null Knowledge Assets (NKAs)](https://mintlify.wiki/Ge0frey/nullgraph/features/null-knowledge-assets.md): Learn how NullGraph transforms unpublished negative scientific results into permanent on-chain assets with cryptographic data integrity.
- [Bounty Marketplace](https://mintlify.wiki/Ge0frey/nullgraph/features/bounty-marketplace.md): Discover how BioDAOs and researchers post bounties for specific null results, with automatic escrow and settlement denominated in BIO tokens.
- [Protocol Fees](https://mintlify.wiki/Ge0frey/nullgraph/features/protocol-fees.md): Understand NullGraph's 2.5% settlement fee model, treasury distribution, and how fees sustain the protocol's development and growth.
- [BIO Protocol Integration](https://mintlify.wiki/Ge0frey/nullgraph/features/bio-integration.md): Discover how NullGraph integrates with Bio Protocol's token ecosystem using BIO tokens, SPL Token Interface, and shared Solana infrastructure.
- [Submitting a Null Knowledge Asset (NKA)](https://mintlify.wiki/Ge0frey/nullgraph/guides/submitting-nka.md): Learn how to submit your unpublished negative research results as an on-chain NKA using the guided 4-step submission form
- [Creating Bounties](https://mintlify.wiki/Ge0frey/nullgraph/guides/creating-bounties.md): Learn how to post bounties for the null results you need, with BIO token rewards automatically escrowed on-chain
- [Claiming Bounties](https://mintlify.wiki/Ge0frey/nullgraph/guides/claiming-bounties.md): Learn how to submit your existing NKAs to open bounties and receive BIO token payouts when approved
- [Wallet Setup Guide](https://mintlify.wiki/Ge0frey/nullgraph/guides/wallet-setup.md): Set up your Phantom wallet on Solana devnet to start submitting NKAs, creating bounties, and earning BIO tokens
- [Program Overview](https://mintlify.wiki/Ge0frey/nullgraph/program/overview.md): Architecture and structure of the NullGraph Solana program
- [Account Structures](https://mintlify.wiki/Ge0frey/nullgraph/program/accounts.md): Complete reference for all NullGraph program data accounts
- [Instructions](https://mintlify.wiki/Ge0frey/nullgraph/program/instructions.md): Complete reference for all 6 NullGraph program instructions
- [Events](https://mintlify.wiki/Ge0frey/nullgraph/program/events.md): All events emitted by the NullGraph program for indexing and monitoring
- [Error Codes](https://mintlify.wiki/Ge0frey/nullgraph/program/errors.md): Complete reference for all NullGraph custom errors
- [Frontend SDK Overview](https://mintlify.wiki/Ge0frey/nullgraph/sdk/overview.md): Learn how to integrate the NullGraph React SDK with Anchor and Solana wallet adapters
- [React Hooks](https://mintlify.wiki/Ge0frey/nullgraph/sdk/hooks.md): Complete reference for all NullGraph React hooks with usage examples
- [PDA Derivation](https://mintlify.wiki/Ge0frey/nullgraph/sdk/pda-derivation.md): Learn how to derive Program Derived Addresses for NullGraph accounts
- [TypeScript Types](https://mintlify.wiki/Ge0frey/nullgraph/sdk/types.md): Complete reference for NullGraph TypeScript interfaces and type definitions
- [Local Development Setup](https://mintlify.wiki/Ge0frey/nullgraph/development/local-setup.md): Complete guide to setting up your local NullGraph development environment
- [Testing](https://mintlify.wiki/Ge0frey/nullgraph/development/testing.md): Comprehensive testing guide for the NullGraph Anchor program
- [Deployment](https://mintlify.wiki/Ge0frey/nullgraph/development/deployment.md): Deploy the NullGraph program to Solana devnet and initialize the protocol
- [Security Model](https://mintlify.wiki/Ge0frey/nullgraph/security/model.md): Comprehensive security architecture and protection mechanisms in the NullGraph protocol
- [Security Audits](https://mintlify.wiki/Ge0frey/nullgraph/security/audits.md): Audit status and security assessment recommendations for NullGraph protocol