From 2606bf1e7b7da0c614bf32463cce5321f7c911fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9rgio=20Seco?=
 <52105707+SurgeCode@users.noreply.github.com>
Date: Fri, 16 Feb 2024 17:56:25 +0000
Subject: [PATCH] Fix server minting on simple token drop (#134)

* Fix server minting on simple token drop

* Max duration config

* max duration
---
 simple-token-drop/src/app/constants.ts  | 12 ------------
 simple-token-drop/src/app/serverMint.ts | 23 ++++++++++++++++++-----
 simple-token-drop/vercel.json           |  7 +++++++
 3 files changed, 25 insertions(+), 17 deletions(-)
 create mode 100644 simple-token-drop/vercel.json

diff --git a/simple-token-drop/src/app/constants.ts b/simple-token-drop/src/app/constants.ts
index bcf6698a..931bbf08 100644
--- a/simple-token-drop/src/app/constants.ts
+++ b/simple-token-drop/src/app/constants.ts
@@ -23,15 +23,3 @@ export const CLIENT_MINT_ARGS = {
     }
 
 export const PROXY_CONTRACT = '0.drop.proxy.mintbase.testnet'    
-
-export const SERVER_MINT_ARGS = {
-    contractAddress: PROXY_CONTRACT,
-    methodName: 'mint',
-    args: {
-        metadata: JSON.stringify({ reference: REFERENCE_URL, media: MEDIA_URL }),
-        nft_contract_id: NFT_CONTRACT
-    },
-    gas: "200000000000000",
-    deposit: "10000000000000000000000",        
-        
-    }
diff --git a/simple-token-drop/src/app/serverMint.ts b/simple-token-drop/src/app/serverMint.ts
index ce6347fe..4c989b91 100644
--- a/simple-token-drop/src/app/serverMint.ts
+++ b/simple-token-drop/src/app/serverMint.ts
@@ -4,25 +4,27 @@ import { Account, KeyPair, InMemorySigner } from "near-api-js";
 import { InMemoryKeyStore } from "near-api-js/lib/key_stores";
 import { FinalExecutionOutcome, JsonRpcProvider } from "near-api-js/lib/providers";
 import BN from "bn.js";
-import { execute } from "@mintbase-js/sdk"
+import { MintArgsResponse, NearContractCall, execute, mint } from "@mintbase-js/sdk"
 import { redirect } from 'next/navigation'
-import { SERVER_MINT_ARGS, NETWORK, SERVER_WALLET_ID, SERVER_WALLET_PK, WALLET_AUTO_IMPORT_URL } from "./constants";
+import { NETWORK, SERVER_WALLET_ID, SERVER_WALLET_PK, WALLET_AUTO_IMPORT_URL, NFT_CONTRACT, MEDIA_URL, REFERENCE_URL } from "./constants";
 
 
 export const serverMint = async (): Promise<void> => {
-
+    
     console.info("Server Action: Server Mint Called")
     //Create a new keypair, instantiate server wallet and create account with generated keypair
     const accountId = [...Array(7)].map(() => Math.random().toString(36)[2]).join('') + `.${SERVER_WALLET_ID}`;
     const newKeyPair = KeyPair.fromRandom('ed25519')
     const serverWallet: Account = await connect();
+    
     await serverWallet.createAccount(accountId, newKeyPair.getPublicKey().toString(), new BN("0"))
 
     console.info("Server Action: Wallet created with account id: ", accountId)
+    const mintArgs = await serverMintArgs(accountId)
     //Execute mint with server wallet
-    await execute({ account: serverWallet }, SERVER_MINT_ARGS) as FinalExecutionOutcome
+    await execute({ account: serverWallet }, mintArgs) as FinalExecutionOutcome
 
-    console.info("Server Action: Executed mint with", SERVER_MINT_ARGS)
+    console.info("Server Action: Executed mint with", mintArgs)
 
     //@ts-ignore
     redirect(`${WALLET_AUTO_IMPORT_URL}${accountId}/${newKeyPair.secretKey}`)
@@ -57,3 +59,14 @@ export const connect = async (
 
     return account;
 };
+
+export const serverMintArgs = (accountId: string): NearContractCall<MintArgsResponse> => {
+    return mint({
+        contractAddress: NFT_CONTRACT,
+        ownerId: accountId,
+        metadata: {
+            media: MEDIA_URL,
+            reference: REFERENCE_URL
+        }
+    })
+}
diff --git a/simple-token-drop/vercel.json b/simple-token-drop/vercel.json
new file mode 100644
index 00000000..4e33348f
--- /dev/null
+++ b/simple-token-drop/vercel.json
@@ -0,0 +1,7 @@
+{
+    "functions": {
+      "src/app/*": {
+        "maxDuration": 60
+      }
+    }
+  }
\ No newline at end of file