Slippage tolerance in percent. Min: 0; Max: 50.
Use either slippage or minReturn, not both.
Advantages of slippage:
- minReturn is calculated relative to the actual rate
- For tokens with fee-on-transfer, re-estimation occurs and slippage is applied to the actual amount
- Allows path re-routing if initial estimation fails
Disadvantages of slippage:
- The /swap result needs verification - check how much slippage the user agrees to accept
Example: slippage=1 means accepting up to 1% less than the expected amount.