> ## Documentation Index
> Fetch the complete documentation index at: https://docs.relay.link/llms.txt
> Use this file to discover all available pages before exploring further.
# Solana Support
> How to Deposit or Withdraw on Solana from an EVM Chain
Relay now fully supports depositing & withdrawing to Solana from any EVM chain
we support. This is a great way to get users funds on Solana to complete
transactions. You can onboard users funds from Blast ETH to Solana USDC to make
transactions on a game. You could also swap funds from Solana SOL to Zora ETH
for users to mint. The possibilities are limitless when you use Relay embedded
in your app.
## Required Information
There are few things that make transacting on Solana different than another EVM
chain. The provided information below should review all the exceptions where
your input is Solana specific.
Solana wallet addresses are case sensitive.
### SDK Properties
| Action | Parameter | Input | Description |
| -------------------- | ------------ | -------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------- |
| Deposit to Solana | `toChainId` | `792703809` | Chain ID assigned to access Solana for Relay's tools. |
| | `recipient` | User's Solana Address | Must be a valid Solana address. Do **not** use an Ethereum wallet address. *Case Sensitive* |
| | `toCurrency` | Contract Address of Solana Token | Must be a valid Solana token address. Do **not** use an EVM address. We support all tokens tradeable on [Jupiter](https://jup.ag/). |
| Withdraw from Solana | `chainId` | `792703809` | Chain ID assigned to access Solana for Relay's tools. |
| | `currency` | Contract Address of Solana Token | Must be a valid Solana token address. Do **not** use an EVM address. We support all tokens tradeable on [Jupiter](https://jup.ag/). |
When withdrawing from Solana using the SDK, you will not need to specify the
depositing wallet address.{" "}
### Solana Tokens
In the table, we have provided the most frequently used Solana tokens & their
contract addresses. We do support all tradeable tokens on
[Jupiter](https://jup.ag/).
Solana token addresses are case sensitive.
| Token | Token Address | Token Symbol | Decimals |
| ----- | ---------------------------------------------- | ------------ | -------- |
| SOL | `11111111111111111111111111111111` | SOL | 9 |
| USDC | `EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v` | USDC | 6 |
| wSol | `So11111111111111111111111111111111111111112` | wSOL | 9 |
| USDT | `Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB` | USDT | 6 |
Relay supports **any** Solana token available on Jupiter. You can visit
[Jupiter](https://jup.ag/) to explore all the tokens available.
## API
### Params
| Action | Parameter | Input | Description |
| -------------------- | --------------------- | -------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------- |
| Deposit to Solana | `recipient` | User's Solana Address | Must be a valid Solana address. Do **not** use an Ethereum wallet address. *Case Sensitive* |
| | `destinationChainId` | `792703809` | Chain ID assigned to access Solana for Relay's tools. |
| | `destinationCurrency` | Contract Address of Solana Token | Must be a valid Solana token address. Do **not** use an EVM address. We support all tokens tradeable on [Jupiter](https://jup.ag/). |
| Withdraw from Solana | `user` | User's Solana Address | Must be a valid Solana address. Do **not** use an Ethereum wallet address. *Case Sensitive* |
| | `originChainId` | `792703809` | Chain ID assigned to access Solana for Relay's tools. |
| | `originCurrency` | Contract Address of Solana Token | Must be a valid Solana token address. Do **not** use an EVM address. We support all tokens tradeable on [Jupiter](https://jup.ag/). |
### Execution
Once you have the necessary information, you can start utilizing our API for
full Solana withdrawal and deposit support. To get started, check out the
[execution steps](/references/api/api_core_concepts/step-execution) of our API. Then when you're
ready to swap, head over to the [Get Quote](/references/api/get-quote-v2) API
endpoint.
Please note that instead of the usual calldata returned with EVM transactions,
there’s different calldata that needs to be handled accordingly.
### Example: Deposit to Solana from Base
```bash Request theme={null}
curl -X POST "https://api.relay.link/quote/v2" \
-H "Content-Type: application/json" \
-d '{
"user": "0x03508bb71268bba25ecacc8f620e01866650532c",
"originChainId": 8453,
"originCurrency": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"destinationChainId": 792703809,
"destinationCurrency": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"recipient": "GTtzwxqy67xx9DVESJjx28TgXqpc8xTqtiytgNMaQBTE",
"tradeType": "EXACT_INPUT",
"amount": "10000000"
}'
```
```json Response expandable theme={null}
{
"steps": [
{
"id": "approve",
"action": "Confirm transaction in your wallet",
"description": "Sign an approval for USDC",
"kind": "transaction",
"requestId": "0x44c1ba1053b2403c5e7024140b73e4a08a7c9d7d0bf985a9755d55d8a9d771f5",
"items": [
{
"status": "incomplete",
"data": {
"from": "0x03508bb71268bba25ecacc8f620e01866650532c",
"to": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"chainId": 8453
}
}
]
},
{
"id": "deposit",
"action": "Confirm transaction in your wallet",
"description": "Depositing funds to the relayer to execute the swap for USDC",
"kind": "transaction",
"requestId": "0x44c1ba1053b2403c5e7024140b73e4a08a7c9d7d0bf985a9755d55d8a9d771f5",
"depositAddress": "",
"items": [
{
"status": "incomplete",
"data": {
"from": "0x03508bb71268bba25ecacc8f620e01866650532c",
"to": "0x4cd00e387622c35bddb9b4c962c136462338bc31",
"chainId": 8453
},
"check": {
"endpoint": "/intents/status/v3?requestId=0x44c1ba1053b2403c5e7024140b73e4a08a7c9d7d0bf985a9755d55d8a9d771f5",
"method": "GET"
}
}
]
}
],
"fees": {
"gas": {
"currency": {
"chainId": 8453,
"address": "0x0000000000000000000000000000000000000000",
"symbol": "ETH",
"name": "Ether",
"decimals": 18,
"metadata": {
"logoURI": "https://assets.relay.link/icons/1/light.png",
"verified": true
}
},
"amount": "286882212616",
"amountFormatted": "0.000000286882212616",
"amountUsd": "0.000614",
"minimumAmount": "286882212616"
},
"relayer": {
"currency": {
"chainId": 8453,
"address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"symbol": "USDC",
"name": "USD Coin",
"decimals": 6,
"metadata": {
"logoURI": "https://coin-images.coingecko.com/coins/images/6319/large/usdc.png?1696506694",
"verified": true
}
},
"amount": "261358",
"amountFormatted": "0.261358",
"amountUsd": "0.261273",
"minimumAmount": "261358"
}
},
"details": {
"operation": "swap",
"sender": "0x03508bb71268bba25ecacc8f620e01866650532c",
"recipient": "GTtzwxqy67xx9DVESJjx28TgXqpc8xTqtiytgNMaQBTE",
"currencyIn": {
"currency": {
"chainId": 8453,
"address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"symbol": "USDC",
"name": "USD Coin",
"decimals": 6,
"metadata": {
"logoURI": "https://coin-images.coingecko.com/coins/images/6319/large/usdc.png?1696506694",
"verified": true
}
},
"amount": "10000000",
"amountFormatted": "10.0",
"amountUsd": "9.996730",
"minimumAmount": "10000000"
},
"currencyOut": {
"currency": {
"chainId": 792703809,
"address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"symbol": "USDC",
"name": "USD Coin",
"decimals": 6,
"metadata": {
"logoURI": "https://coin-images.coingecko.com/coins/images/6319/large/usdc.png?1696506694",
"verified": true
}
},
"amount": "9738642",
"amountFormatted": "9.738642",
"amountUsd": "9.735457",
"minimumAmount": "9543870"
},
"timeEstimate": 1
}
}
```
## Transaction Size Optimization
Solana transactions have a hard **1232-byte** size limit. If you append custom
instructions to the transaction (e.g., for tracking, fee collection, or other
logic), the combined transaction can exceed this limit and fail.
Pass **`maxRouteLength`** in your quote request to limit the number of hops in
the Solana swap routing. Fewer hops means a smaller transaction.
**Recommended values:**
| `maxRouteLength` | When to use |
| ---------------- | ------------------------------------------------- |
| `4` | Start here. Works for most integrations. |
| `3` | Use if transactions are still too large with `4`. |
As a last resort, you can also pass **`"includedOriginSwapSources": ["jupiter"]`** in the
quote request. Jupiter tends to return smaller instructions, but this may limit
available routes.
```bash theme={null}
curl -X POST "https://api.relay.link/quote/v2" \
-H "Content-Type: application/json" \
-d '{
"user": "0x03508bb71268bba25ecacc8f620e01866650532c",
"originChainId": 8453,
"originCurrency": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"destinationChainId": 792703809,
"destinationCurrency": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"recipient": "GTtzwxqy67xx9DVESJjx28TgXqpc8xTqtiytgNMaQBTE",
"tradeType": "EXACT_INPUT",
"amount": "10000000",
"maxRouteLength": 4
}'
```
For the full list of quote parameters, see the
[Get Quote](/references/api/get-quote-v2) API reference.
## SDK
To use the SDK with Solana, install and configure the
[SVM wallet adapter](/references/relay-kit/sdk/adapters#what-adapters-are-available-out-of-the-box).
The adapter handles transaction signing and broadcasting.
```bash theme={null}
npm install @relayprotocol/relay-svm-wallet-adapter
```
For implementation details and code samples, see the
[Adapters documentation](/references/relay-kit/sdk/adapters).