# Parameters Example parameters for the swap module: | Key | Type | Example | Description | | ------------ | ------------------- | ------------- | --------------------------------------- | | AllowedPools | array (AllowedPool) | [{see below}] | Array of tradable pools supported | | SwapFee | sdk.Dec | 0.03 | Global trading fee in percentage format | Example parameters for `AllowedPool`: | Key | Type | Example | Description | | ------ | ------ | ------- | ------------------- | | TokenA | string | "ukava" | First coin's denom | | TokenB | string | "usdx" | Second coin's denom |