API Reference

Tangle’s on-chain protocol is implemented as a facet-based system to stay within EVM contract size limits while keeping a single cohesive API surface.

For integrations (dApps, indexers, operator tooling), treat the interfaces as the source of truth.

How to Use These Docs

• Use the generated interface pages under API Reference (Generated) for the exact function and event surface.
• Use the architecture pages for semantics and end-to-end flows:
  • System Architecture
  • Protocol Architecture
  • Payments & Streaming

Quick links:

• ITangleFull
• IMultiAssetDelegation
• IServiceFeeDistributor

Regenerating API Docs

These pages are generated from tnt-core/src/v2/interfaces using solidity-docgen.

From this docs repo:

TNT_CORE_DIR=../tnt-core yarn api:generate