Send tokens

src/Managing.Application/Accounts/AccountService.cs

@@ -239,6 +239,55 @@ public class AccountService : IAccountService
         }
     }
 
+    public async Task<SwapInfos> SendTokenAsync(User user, string accountName, string recipientAddress, Ticker ticker, decimal amount, int? chainId = null)
+    {
+        // Get the account for the user
+        var account = await GetAccountByUser(user, accountName, true, false);
+
+        if (account == null)
+        {
+            throw new ArgumentException($"Account '{accountName}' not found for user '{user.Name}'");
+        }
+
+        // Ensure the account has a valid address/key
+        if (string.IsNullOrEmpty(account.Key))
+        {
+            throw new ArgumentException($"Account '{accountName}' does not have a valid address");
+        }
+
+        // Validate recipient address
+        if (string.IsNullOrEmpty(recipientAddress))
+        {
+            throw new ArgumentException("Recipient address is required");
+        }
+
+        // Validate amount
+        if (amount <= 0)
+        {
+            throw new ArgumentException("Amount must be greater than zero");
+        }
+
+        try
+        {
+            // Call the Web3ProxyService to send tokens
+            var swapInfos = await _web3ProxyService.SendTokenAsync(
+                account.Key, 
+                recipientAddress, 
+                ticker, 
+                amount, 
+                chainId
+            );
+
+            return swapInfos;
+        }
+        catch (Exception ex) when (!(ex is ArgumentException || ex is InvalidOperationException))
+        {
+            _logger.LogError(ex, "Error sending tokens for account {AccountName} and user {UserName}",
+                accountName, user.Name);
+            throw new InvalidOperationException($"Failed to send tokens: {ex.Message}", ex);
+        }
+    }
+
     private void ManageProperties(bool hideSecrets, bool getBalance, Account account)
     {
         if (account != null)