# Butter Network

## Butter Network

- [Introduction](https://docs.butternetwork.io/readme.md): Developer documentation for integrating cross-chain swaps, omnichain messaging, and routing using Butter Network’s API, SDK, and ZK light-client infrastructure.
- [About Butter Network](https://docs.butternetwork.io/about-butter-network.md): Developer documentation for integrating cross-chain swaps, omnichain messaging, and routing using Butter Network’s API, SDK, and ZK light-client infrastructure.
- [Understanding Light Client](https://docs.butternetwork.io/zk-light-client/understanding-light-client.md)
- [Refactored ZK Light Client](https://docs.butternetwork.io/zk-light-client/refactored-zk-light-client.md)
- [Cross-Chain Flow](https://docs.butternetwork.io/omnichain-development/cross-chain-flow.md)
- [Omnichain Isomorphism](https://docs.butternetwork.io/omnichain-development/omnichain-isomorphism.md)
- [More Possibilities](https://docs.butternetwork.io/omnichain-development/more-possibilities.md)
- [Introduction](https://docs.butternetwork.io/butter-omnichain-messaging-integration/butter-omnichain-service.md)
- [Integration Guide](https://docs.butternetwork.io/butter-omnichain-messaging-integration/butter-omnichain-service-explain.md)
- [Message](https://docs.butternetwork.io/butter-omnichain-messaging-integration/butter-omnichain-service-explain/message-type.md)
- [Message with Ton](https://docs.butternetwork.io/butter-omnichain-messaging-integration/butter-omnichain-service-explain/message-ton.md)
- [CALLDATA](https://docs.butternetwork.io/butter-omnichain-messaging-integration/butter-omnichain-service-explain/calldata-type.md)
- [Message And Relay](https://docs.butternetwork.io/butter-omnichain-messaging-integration/butter-omnichain-service-explain/message-relay.md)
- [Contract Interface](https://docs.butternetwork.io/butter-omnichain-messaging-integration/omnichain-interface.md)
- [Fee](https://docs.butternetwork.io/butter-omnichain-messaging-integration/omnichain-fee.md)
- [Deployed Contracts](https://docs.butternetwork.io/butter-omnichain-messaging-integration/deployed-omnichain-contracts.md)
- [API for Omnichain Message](https://docs.butternetwork.io/butter-omnichain-messaging-integration/omnichain-api-for-messaging-data.md)
- [GET Message History by Source Address](https://docs.butternetwork.io/butter-omnichain-messaging-integration/omnichain-api-for-messaging-data/get-message-history-by-chain-id-and-address.md)
- [GET Message Info by Id](https://docs.butternetwork.io/butter-omnichain-messaging-integration/omnichain-api-for-messaging-data/get-message-info-by-id.md)
- [GET Message Info by Source Hash](https://docs.butternetwork.io/butter-omnichain-messaging-integration/omnichain-api-for-messaging-data/get-message-info-by-source-hash.md)
- [Integration Guide](https://docs.butternetwork.io/butter-bridge-integration/integration.md)
- [Contract Interface](https://docs.butternetwork.io/butter-bridge-integration/bridge-interface.md)
- [Fee](https://docs.butternetwork.io/butter-bridge-integration/bridge-fee.md)
- [Liquidity Vault](https://docs.butternetwork.io/butter-bridge-integration/vault-fee.md)
- [Deployed Contracts](https://docs.butternetwork.io/butter-bridge-integration/deployed-bridge-contracts.md)
- [Introduction](https://docs.butternetwork.io/butter-swap-integration/introduction.md)
- [Integration Guide](https://docs.butternetwork.io/butter-swap-integration/integration-guide.md)
- [Contract Interface](https://docs.butternetwork.io/butter-swap-integration/integration-guide/router-interface.md)
- [Fee](https://docs.butternetwork.io/butter-swap-integration/integration-guide/swap-fee.md)
- [Deployed Contracts v3](https://docs.butternetwork.io/butter-swap-integration/deployed-contracts-v3.0.md)
- [v2 (deprecated)](https://docs.butternetwork.io/butter-swap-integration/deployed-contracts-v3.0/deployed-contracts-v2.1.md)
- [API for Routing](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-routing.md)
- [GET /route](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-routing/get-route.md)
- [GET /swap](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-routing/get-swap.md)
- [GET /supportedChainInfo](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-routing/get-supportedchaininfo.md)
- [GET /findToken](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-routing/get-findtoken.md)
- [Error Code List](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-routing/error-code-list.md)
- [API for Swap Data](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-swap-data.md)
- [GET Swap History by Source Hash](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-swap-data/get-swap-history-by-source-hash.md)
- [GET Swap History by Source Address](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-swap-data/get-swap-history-by-source-address.md)
- [GET Swap Info by Order ID](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-swap-data/get-swap-info-by-order-id.md)
- [GET Supported Chain Detail List](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-swap-data/get-supported-chain-detail-list.md)
- [GET Supported Token Detail List](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-swap-data/get-supported-token-detail-list.md)
- [API for Analytics](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-analytics.md)
- [Integration Guide](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-analytics/integration-guide.md)
- [GET Dashboard by Unit](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-analytics/get-dashboard-by-unit.md)
- [User Guide](https://docs.butternetwork.io/butter-swap-user-guide/user-guide.md)
- [What is a cross-chain swap?](https://docs.butternetwork.io/butter-swap-user-guide/what-is-a-cross-chain-swap.md)
- [Swap tutorials](https://docs.butternetwork.io/butter-swap-user-guide/swap-tutorials.md)
- [USDT (TRC20) to BTC (Native Bitcoin)](https://docs.butternetwork.io/butter-swap-user-guide/swap-tutorials/swap-usdt-trc20-to-btc.md)
- [BTC (Native Bitcoin) to USDT on BNB Chain](https://docs.butternetwork.io/butter-swap-user-guide/swap-tutorials/swap-btc-to-usdt-bnb-chain.md)
- [ETH (Ethereum) to USDT (TRC20) on TRON](https://docs.butternetwork.io/butter-swap-user-guide/swap-tutorials/swap-eth-to-usdt-trc20-tron.md)
- [BTC (Native Bitcoin) to USDT (TRC20) on TRON](https://docs.butternetwork.io/butter-swap-user-guide/swap-tutorials/swap-btc-to-usdt-trc20-tron.md)
- [BTC (Native Bitcoin) to USDC on Solana](https://docs.butternetwork.io/butter-swap-user-guide/swap-tutorials/swap-btc-to-usdc-solana.md)
- [Swap into memecoins safely (Solana, BNB Chain, TRON)](https://docs.butternetwork.io/butter-swap-user-guide/swap-tutorials/swap-into-memecoins-safely.md)
- [Usage](https://docs.butternetwork.io/butter-swap-widget/usage.md)
- [Terms of Service](https://docs.butternetwork.io/resources/terms-of-service.md)