From a273486eb99ff9e160388d3d66840c8d972b4adf Mon Sep 17 00:00:00 2001
From: sakulstra <lukasstrassel@googlemail.com>
Date: Tue, 27 Feb 2024 22:34:25 +0100
Subject: [PATCH] fix: use pinata upload

---
 src/index.ts       |  1 +
 src/ipfs/upload.ts | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 src/ipfs/upload.ts

diff --git a/src/index.ts b/src/index.ts
index f91a95e..4b9f6b7 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -3,5 +3,6 @@ export * from './rpc/chainIds';
 export * from './rpc/helpers';
 export * from './rpc/clients';
 export * from './ipfs/hash';
+export * from './ipfs/upload';
 export * from './ipfs/parseIpfs';
 export * from './cache/json';
diff --git a/src/ipfs/upload.ts b/src/ipfs/upload.ts
new file mode 100644
index 0000000..0970398
--- /dev/null
+++ b/src/ipfs/upload.ts
@@ -0,0 +1,35 @@
+export async function uploadToPinata(source: string) {
+  const PINATA_KEY = process.env.PINATA_KEY;
+  if (!PINATA_KEY) throw new Error('PINATA_KEY env must be set');
+  const PINATA_SECRET = process.env.PINATA_SECRET;
+  if (!PINATA_SECRET) throw new Error('PINATA_SECRET env must be set');
+  const data = new FormData();
+  data.append('file', new Blob([source]));
+  const res = await fetch('https://api.pinata.cloud/pinning/pinFileToIPFS', {
+    method: 'POST',
+    body: data,
+    headers: {
+      pinata_api_key: PINATA_KEY,
+      pinata_secret_api_key: PINATA_SECRET,
+    },
+  });
+
+  if (!res.ok) {
+    throw Error(await res.text());
+  }
+
+  const result = await res.json();
+
+  if (result.error) throw { message: result.error };
+  return result;
+}
+
+export async function uploadToTheGraph(source: string) {
+  const data = new FormData();
+  data.append('file', new Blob([source]));
+  const res = await fetch('https://api.thegraph.com/ipfs/api/v0/add', {
+    method: 'POST',
+    body: data,
+  });
+  return await res.json();
+}