fix(ocp): add unintentionally deleted serverExchangeData from SendPublicPayment

Needed to facilitate cash links and buys via SendPublicPayment

Signed-off-by: Brandon McAnsh <git@bmcreations.dev>

Author: bmc08gt

services/opencode/src/main/kotlin/com/getcode/opencode/internal/network/extensions/LocalToProtobuf.kt

@@ -6,6 +6,7 @@ import com.codeinc.opencode.gen.messaging.v1.requestToGiveBill
 import com.codeinc.opencode.gen.messaging.v1.requestToGrabBill
 import com.codeinc.opencode.gen.transaction.v1.TransactionService
 import com.codeinc.opencode.gen.transaction.v1.TransactionService.OpenAccountsMetadata.AccountSet
+import com.codeinc.opencode.gen.transaction.v1.exchangeData
 import com.getcode.ed25519.Ed25519.KeyPair
 import com.getcode.opencode.internal.solana.model.SwapId
 import com.getcode.opencode.model.accounts.AccountType
@@ -150,6 +151,7 @@ internal fun TransactionMetadata.asProtobufMetadata(): TransactionService.Metada
                             setClientExchangeData(verifiedExchangeData.asProtobufExchangeData())
                         }
                     }
+                    .setServerExchangeData(exchangeData.asProtobufExchangeData())
                     .setDestination(destination.asSolanaAccountId())
                     .apply {
                         if (this@asProtobufMetadata.destinationOwner != null) {

services/opencode/src/main/kotlin/com/getcode/opencode/model/financial/MintMetadata.kt

@@ -146,7 +146,7 @@ data class VmMetadata(
  * @property mintVault The address where this mint's tokens are locked against the liquidity pool
  * @property coreMintVault The address where core mint tokens are locked against the liquidity pool
  * @property currentCirculatingSupplyQuarks The current circulating mint token supply in quarks
- * @property sellFeeBps Precent fee for sells in basis points, currently hardcoded to 1%
+ * @property sellFeeBps Percent fee for sells in basis points, currently hardcoded to 1%
  */
 @Parcelize
 data class LaunchpadMetadata(