[AI SDK Provider] Update sign swap action type with token fields (#7988)

Author: joaquim-verges

.changeset/quiet-llamas-chew.md

@@ -0,0 +1,5 @@
+---
+"@thirdweb-dev/ai-sdk-provider": patch
+---
+
+Update sign swap action type

packages/ai-sdk-provider/src/provider.ts

@@ -453,6 +453,8 @@ class ThirdwebLanguageModel implements LanguageModelV2 {
                                 action: parsed.data.action,
                                 intent: parsed.data.intent,
                                 transaction: parsed.data.transaction,
+                                from_token: parsed.data.from_token,
+                                to_token: parsed.data.to_token,
                               } satisfies SignSwapInput;
                               break;
 

packages/ai-sdk-provider/src/tools.ts

@@ -21,10 +21,21 @@ const AgentActionSignSwapDataIntent = z.object({
   max_steps: z.number(),
 });
 
+const AgentActionSignSwapDataToken = z.object({
+  address: z.string(),
+  chain_id: z.number(),
+  amount: z.string(),
+  symbol: z.string(),
+  decimals: z.number(),
+  price: z.number().nullable(),
+});
+
 const AgentActionSignSwapData = z.object({
   action: z.string(),
   intent: AgentActionSignSwapDataIntent,
   transaction: AgentActionSignTransactionData,
+  from_token: AgentActionSignSwapDataToken,
+  to_token: AgentActionSignSwapDataToken,
 });
 
 const AgentActionTransactionOutputData = z.object({