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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | 3x 4x 4x 4x 4x 4x 4x 4x 4x | export async function pinJSON(params: {
data: string | object;
name: string;
keyvalues?: object;
auth: string;
}): Promise<string | undefined> {
const { data, name, keyvalues, auth } = params;
try {
const pinataData = {
pinataOptions: {
cidVersion: 1,
},
pinataMetadata: {
name,
keyvalues,
},
pinataContent: data,
};
const res = await fetch("https://api.pinata.cloud/pinning/pinJSONToIPFS", {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: "Bearer " + auth,
},
body: JSON.stringify(pinataData),
});
Iif (!res.ok) {
throw new Error(`HTTP error! status: ${res.status}`);
}
const responseData = await res.json();
console.log("saveToIPFS result:", responseData);
return responseData.IpfsHash;
} catch (error: any) {
console.error("saveToIPFS error:", error?.message);
return undefined;
}
}
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