forteConfig documentation

Author: SamueleA

sdk/web/checkout-sdk/hooks/useSelectPaymentModal.mdx

@@ -176,6 +176,58 @@ The `settings` object can include the following properties:
 | `onError` | `(error: Error) => void` | Callback when an error occurs |
 | `onClose` | `() => void` | Callback when the modal is closed |
 | `txData` | `string` | Encoded transaction data for the purchase |
+| `forteConfig` | `object` | Forte configuration |
+
+#### forteConfig
+
+The forteConfig object must be provided to enable Forte payments.
+
+The protocol must be set to either `custom_evm_call` and or `mint` depending on whether the transaction is a mint or a general transaction.
+Furthermore, a `sellerAddress` string must be provided, indicating the address of the seller in the case of a transaction or the address of the contract in the case of a mint
+
+The calldata can be either string with the calldata (the same as the `txData` already provided) or a structured calldata object, detailing the function name and the arguments. Crucially, the structured calldata requires a receiver address to be specified as shown in the example below.
+
+```tsx
+const structuredCalldata = {
+    functionName: 'mint',
+    arguments: [
+    {
+        type: 'address',
+        value: '${receiver_address}' // The address of the receiver of the minted NFTs
+    },
+    {
+        type: 'uint256[]',
+        value: ['1']
+    },
+    {
+        type: 'uint256[]',
+        value: ['1']
+    },
+    {
+        type: 'bytes',
+        value: toHex(0)
+    },
+    {
+        type: 'address',
+        value: currencyAddress
+    },
+    {
+        type: 'uint256',
+        value: price
+    },
+    {
+        type: 'bytes32[]',
+        value: [toHex(0, { size: 32 })]
+    }
+    ]
+}
+
+forteConfig: {
+    protocol: 'custom_evm_call',
+    calldata: structuredCalldata,
+    sellerAddress: '0x184D4F89ad34bb0491563787ca28118273402986'
+}
+```
 
 #### closeSelectPaymentModal