feat: add token approval endpoint types

lifinance · Feb 12, 2025 · c8a62ef · c8a62ef
1 parent f499fbb
commit c8a62ef
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Showing 2 changed files with 28 additions and 1 deletion.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@lifi/types",
-  "version": "16.8.1",
+  "version": "16.9.0-beta.0",
   "description": "Types for the LI.FI stack",
   "keywords": [
     "sdk",

diff --git a/src/api.ts b/src/api.ts
@@ -718,3 +718,30 @@ export interface TransferSummariesResponse
 export interface GetStepRequest {
   stepId: string
 }
+
+export interface GetTokenApprovalRequest {
+  tokenContractAddress: string
+  chainId: string
+  userWalletAddress: string
+  requiredAmount: string
+}
+export interface GetTokenApprovalResponse {
+  isApproved: boolean
+  approvedAmount: string
+  approvalTransaction: {
+    to?: string
+    from?: string
+    nonce?: string
+    gasLimit?: string
+    gasPrice?: string
+    data?: string
+    value?: string
+    chainId?: number
+    type?: number
+    accessList?: { address: string; storageKeys: string[] }[]
+    maxPriorityFeePerGas?: string
+    maxFeePerGas?: string
+    customData?: string
+    ccipReadEnabled?: boolean
+  }
+}