feat: serverless new mint handler placeholder (#221)

* feat: add handler.

* fix: make the handler compilable.

* feat: parse json

serverless/.gitignore

@@ -5,6 +5,8 @@ jspm_packages
 # Serverless directories
 .serverless
 
+yarn-error.log
+
 # esbuild directories
 .esbuild
 

serverless/serverless.yaml

@@ -37,3 +37,11 @@ functions:
           path: build
           method: post
           cors: true
+
+  submitMintInfo:
+    handler: dist/functions/mints/handler.submitMintInfo
+    events:
+      - http:
+          path: mint
+          method: post
+          cors: true

serverless/src/functions/mints/handler.ts

@@ -0,0 +1,45 @@
+import {
+    APIGatewayProxyResult,
+    APIGatewayEvent,
+    ///APIGatewayEventRequestContext,
+  } from 'aws-lambda';
+  import { formatJSONResponse } from '@libs/api-gateway';
+  
+  import { v4 } from 'uuid';
+  
+  export const submitMintInfo = async (
+    event: APIGatewayEvent,
+    ///context: APIGatewayEventRequestContext
+  ): Promise<APIGatewayProxyResult> => {
+    try {
+      const id = v4();
+  
+      /**if (!verifyAlchemySig(event.headers.xalchemywork)) {
+        throw new Error('Invalid sig');
+      }**/
+
+      if (event.body == undefined) {
+        throw new Error('Undefined data');
+      }      
+  
+      const mintInfo = {
+        buildId: id,
+        createdAt: new Date().toISOString(),
+        body: JSON.parse(event.body),
+      };
+  
+      // check if we have it in mongo
+      // if so, trigger verification call
+      // if not, add to mongo
+  
+      return formatJSONResponse({
+        mintInfo,
+      });
+    } catch (e) {
+      return formatJSONResponse({
+        status: 500,
+        message: e,
+      });
+    }
+  };
+  

serverless/src/functions/mints/index.ts

@@ -0,0 +1,13 @@
+import { handlerPath } from '@libs/handler-resolver';
+
+export const newMint = {
+  handler: `${handlerPath(__dirname)}/handler.newMint`,
+  events: [
+    {
+      http: {
+        method: 'post',
+        path: 'mint',
+      },
+    },
+  ],
+};