Processor Swap Raydium
This Processor enables token swaps from a Raydium pool. The swap is executed via Raydium AMM Routing contract—the same contract used when you swap tokens through the Raydium interface.
Libraries used in the swap Processor code:
In the example above, the configuration swaps FARTCOIN tokens to SOL using the FARTCOIN/SOL pool on the Solana network.
Configuration meanings:
Variable name for storing result
Yes
This Processor will output the transaction hash of the swap. You can choose a variable name to store the transaction hash. For example: TX_HASH_SWAP_TOKEN_RAYDIUM
Private key
Yes
This is the private key of the wallet performing the transaction. Each Profile has a default variable for storing the private key, so you can use the default variable WALLET_PRIVATE_KEY
Node endpoint group
Yes
Select the node provider to interact with the blockchain
Pool address
Yes
The address of the pool you want to swap
Input token address
Yes
A pool contains two tokens. Here, you enter the address of the token you want to swap from. For example, if you want to swap FARTCOIN for SOL (sell FARTCOIN), input the address of the FARTCOIN token in this field
Output token address
Yes
Enter the address of the token you want to receive after the swap. For example, if you are swapping FARTCOIN for SOL (selling FARTCOIN), input the address of the SOL token here
Amount of input token
Yes
Enter the amount of tokens you want to sell. For example, if you want to sell 1,000 FARTCOIN for SOL, enter 1000
Slippage tolerance (%)
Yes
Maximum slippage for swaps. For pools with low price volatility, you should set this value low (e.g., 0.3%, 0.5%). For pools with high price volatility over short periods, set a higher value to increase the likelihood of a successful swap
Max price impact (%)
Yes
Maximum price impact for swaps. For pools with high liquidity, you should set this value low (e.g., 0.3%, 0.5%). For pools with low liquidity, you may choose a higher value
Priority fee (Micro lamport)
No
Priority fee for executing transactions. If you leave this field blank, the system will use the current average priority fee of the chain. For best results, it is recommended to specify a priority fee to increase the likelihood of a successful swap transaction
Total number of transaction
Yes
The minimum value is 1. If you enter a value greater than 1, such as 10, this Processor will broadcast 10 swap transactions simultaneously to increase the chances of multiple transactions being mined in the same block
Wait for the transaction to be confirmed?
No
If you enable this option, the Processor will wait for the swap transaction to be confirmed before proceeding to the next Processor. If you leave it unchecked, the Processor will broadcast the swap transaction without waiting for confirmation and immediately move on to the next Processor
How to select the Priority fee for the Processor
If you want your transaction to be mined faster by competing on gas, you can manually set the Priority fee (in micro lamports) for the Processor.
For example, if you want to swap tokens in the FARTCOIN/SOL pool, review several recent transactions to see their Priority fee. This will help you select an appropriate value for the Processor.
Using the following transaction as a reference: https://solscan.io/tx/dYyK6KWMEzeigoCWBhzebgBjK1LDqPwxJyv16abW1vjEDhfEEoGV6Q2V2PUEXWBzbyyRp6GWQDDGGYqesZE4Eq6, navigate to the Instruction Detail > SetComputeUnitLimit section to view the Priority fee. Based on this, you can set the Priority fee (Micro lamports) to 250000.
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