> For the complete documentation index, see [llms.txt](https://docs.rome.builders/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rome.builders/id/aplikasi-di-rome/bridge-api.md).

# Rome Bridge

Rome Bridge adalah dua hal: sebuah **jembatan mandiri** melintasi enam chain, dan sebuah **Bridge API** setiap aplikasi terintegrasi untuk menyematkan bridging ke dalam UX-nya sendiri. Ia memindahkan aset melalui CCTP v2 (USDC), Wormhole (ETH dan aset generik), dan jalur native Solana.

Ia memiliki **tanpa kunci kustodi** — penyelesaian selalu memerlukan tanda tangan pengguna sendiri, bukan tanda tangan layanan. API mengoordinasikan dan dapat mensponsori biaya; jembatan yang sebenarnya ada di on-chain.

## Chain dan aset yang didukung

Inbound ke Rome (Martius, Hadrian), melalui empat jalur — `cctp`, `wormhole`, `spl-bridge`, `native`:

| Aset             | Jalur               | Chain sumber                                                                                  |
| ---------------- | ------------------- | --------------------------------------------------------------------------------------------- |
| **USDC**         | CCTP                | Ethereum Sepolia, Arbitrum Sepolia, Base Sepolia, Polygon Amoy, Avalanche Fuji, Monad Testnet |
| **ETH**          | Wormhole            | Ethereum Sepolia                                                                              |
| **SPL / native** | spl-bridge / native | Solana                                                                                        |

Set aktif selalu ada di [`/v1/chains`](https://bridge-api.devnet.romeprotocol.xyz/v1/chains). Butuh token uji? Lihat [Faucets](/id/sumber-daya/faucets.md).

## Gunakan secara mandiri

Buka UI bridge: [bridge-api.devnet.romeprotocol.xyz](https://bridge-api.devnet.romeprotocol.xyz/?chain=200010). Sang `?chain=` parameter memilih chain Rome tujuan.

## Integrasikan API

API ini publik. Daftar chain dan jalur yang didukung:

```bash
curl https://bridge-api.devnet.romeprotocol.xyz/v1/chains
```

Permintaan quote dan rute memerlukan CAIP-2 `sourceChain`. Lihat respons endpoint untuk set jalur saat ini dan field yang diperlukan.

## Cara kerja penyelesaian

API off-chain hanyalah orkestrator dan sponsor biaya. Transfer inbound diselesaikan on-chain tanpa kepercayaan melalui otorisasi yang ditandatangani pengguna; penarikan outbound melalui kontrak bridge on-chain. Tidak ada langkah yang mendebit dana pengguna tanpa tanda tangan pengguna.


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