-
Notifications
You must be signed in to change notification settings - Fork 0
/
mint_to.js
62 lines (49 loc) · 1.53 KB
/
mint_to.js
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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
const { web3, utils } = require("@project-serum/anchor")
const { readFile } = require("fs/promises")
const { mintTo, createAssociatedTokenAccount } = require("@solana/spl-token")
/**
* Given a mint and a destination wallet, it creates an ATA and mints 1 ** 9 tokens to the destination.
*
* Usage:
*
* node mint_to.js <mint_addr> <destination_wallet_addr>
*/
;(async () => {
const os = require("os")
/**
* Mint authority keypair
*/
const pkString = (
await readFile(os.homedir() + "/.config/solana/anchor.json")
).toString()
const pkArray = pkString
.replace("[", "")
.replace("]", "")
.split(",")
.map(Number)
const keyPair = web3.Keypair.fromSecretKey(new Uint8Array(pkArray))
const connection = new web3.Connection("http://127.0.0.1:8899", "confirmed")
const args = process.argv.slice(2)
const mint = new web3.PublicKey(args[0])
const destinationWallet = new web3.PublicKey(args[1])
console.log(destinationWallet.toString())
const ataAddress = await utils.token.associatedAddress({
mint,
owner: destinationWallet,
})
console.log("Fetching acc...")
const ataAccountInfo = await connection.getAccountInfo(ataAddress)
if (!ataAccountInfo) {
console.log("Creating ATA...")
await createAssociatedTokenAccount(
connection,
keyPair,
mint,
destinationWallet
)
}
console.log("Minting..")
const qty = 10 ** 10
await mintTo(connection, keyPair, mint, ataAddress, keyPair, qty)
console.log(`Minted ${qty} ${mint} to ${destinationWallet}!`)
})()