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[enhancement] Compute minting setup parameters in parallel #191

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[enhancement] Compute minting setup parameters in parallel #191

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14 changes: 7 additions & 7 deletions src/candy-machine.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -246,15 +246,15 @@ export const mintOneToken = async (
payer: anchor.web3.PublicKey,
treasury: anchor.web3.PublicKey,
): Promise<string> => {
const mint = anchor.web3.Keypair.generate();
const token = await getTokenWallet(payer, mint.publicKey);
const { connection, program } = candyMachine;
const metadata = await getMetadata(mint.publicKey);
const masterEdition = await getMasterEdition(mint.publicKey);

const rent = await connection.getMinimumBalanceForRentExemption(
MintLayout.span
);
const mint = anchor.web3.Keypair.generate();
const [masterEdition, metadata, rent, token] = await Promise.all([
getMasterEdition(mint.publicKey),
getMetadata(mint.publicKey),
connection.getMinimumBalanceForRentExemption(MintLayout.span),
getTokenWallet(payer, mint.publicKey),
]);

return await program.rpc.mintNft({
accounts: {
Expand Down