> For the complete documentation index, see [llms.txt](https://docs.moremarkets.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.moremarkets.xyz/protocol-concepts.md).

# PROTOCOL CONCEPTS

- [Architecture](https://docs.moremarkets.xyz/protocol-concepts/architecture.md)
- [BoringVault](https://docs.moremarkets.xyz/protocol-concepts/boringvault.md)
- [Manager](https://docs.moremarkets.xyz/protocol-concepts/manager.md)
- [Tellers](https://docs.moremarkets.xyz/protocol-concepts/tellers.md)
- [ReceiptTeller](https://docs.moremarkets.xyz/protocol-concepts/tellers/receiptteller.md)
- [RouterTeller](https://docs.moremarkets.xyz/protocol-concepts/tellers/routerteller.md)
- [Tokens](https://docs.moremarkets.xyz/protocol-concepts/tokens.md)
- [Principal Tokens](https://docs.moremarkets.xyz/protocol-concepts/tokens/principal-tokens.md)
- [Receipt Tokens](https://docs.moremarkets.xyz/protocol-concepts/tokens/receipt-tokens.md)
- [Positional Tokens](https://docs.moremarkets.xyz/protocol-concepts/tokens/positional-tokens.md)
- [NEAR Chain Signatures](https://docs.moremarkets.xyz/protocol-concepts/near-chain-signatures.md)
- [Deposit and Withdrawals](https://docs.moremarkets.xyz/protocol-concepts/deposit-and-withdrawals.md)
- [Message Passing Systems](https://docs.moremarkets.xyz/protocol-concepts/message-passing-systems.md)
- [Wormhole](https://docs.moremarkets.xyz/protocol-concepts/message-passing-systems/wormhole.md)
- [Omni Bridge](https://docs.moremarkets.xyz/protocol-concepts/message-passing-systems/omni-bridge.md)