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- เผยแพร่เมื่อ 4 ม.ค. 2024
- In this video, learn how to create a fungible token on Solana using the Metaplex umi library.
Code used in the video and written version: qn.social/QNGuide-solana-token
Official umi repo: qn.social/QNUMI-solana-token
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Get your Solana RPC and IPFS access: qn.social/QNWebsite-solana-token
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QuickNode loves sharing its knowledge and tech with the community. Check out the following resources ♥:
Blog: qn.social/QNBlog-solana-token
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Solana is all the buzz these days. This NFT tutorial is great and well-timed!
Easy to understand and timely. Thank you!
This video is the best! I have one question: After creating the token, how do you mint more? And how do we stop future minting if we want to do that?
Great video. How easy or not would it be to add once the token is created it also revokes mint and freeze authority? Possible? Thank you to you and QuickNode for all your great videos.
Thank you so much
What are the needed steps to update or to convert an older SPL token to the new standard? I do not need to create a new token. I need to update a previously old SPL token to the new V3 standard.
tokens with hats go brrrrrr
i think this one of the most easy and simple tutorial ever, i have suggestion on the payment method for the apis in the QuickNode, i cant you accept crypto like SOL, USDC, and ETH
So I can create a meme coin token by following these steps right?
Okay, I solved it, you explained it very well. I have a question. What can we do to make this happen in mainette instead of devnet? I would be very happy if those who read the comment could reply. Is it okay if we make only the lines that are devnet mainnet?
thanks a lot
I have a challenge, what the interface you used aside from virtual studio ? Is it command prompt because mine is not working.
Great Video
How do we construct a signer if I am using a frontend that does not require the private key?
can we use windows?
Thanks awesome
Thank you for your nice and easy to understand video. It is really great for beginners. One question; How can we freeze authority and mint authority? you skipped this part
did you ever find out how to do this?
@@juztmystyle6496 yes I solved this part. You can either do with cli by writing freeze --disabled and mint --disabled or you can do with metaplex
I'm a subscriber please how do we add liquidity
Nice!
is there some code to create a LP pool so that we can launch in raydium
What if I wanted to mint 100,000,000,000 (100 Billion) tokens? How would I configure the createAndMint params?
Hello thank you for the video. This has been working great on devnet, but the transaction keeps timing out on mainnet-beta, is there a way to add a priotity fee when minting the tokens on mainnet?
Transactions on Mainnet can be tricky, we've created a written guide and video on how to use priority fees which you can find here: www.quicknode.com/guides/solana-development/transactions/how-to-use-priority-fees
Hope this helps!
At minute 1:57 do you copy/paste the code? because it was so fast that it looks like magic.😂
if you hadnt used typescript i would have liked your video
vulnabelity ? what is
how to create it on mainnet ?
I also want to know
You just switch the RPC to be a mainnet RPC
What is freeze authority and mint authority how do I revoke that ?
Did you manage to fix it ?
found a rugger
i need also to freeze authority and mint authority
@@rakotonirinaolvanotjeancla1990 @TRAV_VV
bro, how can i remove freeze and mint autority??
did u figure it out? I have the same question
@@breakingbubsy haven't figured out yet.
@@EmperorJSX did you figure it out
found a rugger
Is this endnote url paid to access it, i cant access it anyone who knows should please help out.
You can spin a Solana endpoint even on the free plan
@@QuickNode thanks I have access to Solana endpoint on free node, is it the testnet endpoint that was used in this video. Because in the free plan the mainnet and devnet is paid.
Secondly the space you terminal you used for installation of dependency, it is command prompt, or PowerShell or Ubuntu ?
Kindly enlightened me please.
I thought this was gonna be a quick 1-2 clicks.. the homie was in the matrix
wallat
Hello, I explained it very well. Finally, I would create the token, but it was created with 4 different token addresses. 4*1m shape. This is why it happened. I would be very happy if you answer.
Great tutorial. When deploying on the mainnet, I get the following error. Any idea why? It works perfectly on the devnet though.
TransactionExpiredBlockheightExceededError: Signature has expired: block height exceeded.
at Connection.confirmTransactionUsingBlockHeightExceedanceStrategy (/Desktop/solana/node_modules/@solana/web3.js/src/connection.ts:3957:15)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at async Connection.confirmTransaction (/solana/node_modules/@solana/web3.js/src/connection.ts:3768:14)
at async TransactionBuilder.sendAndConfirm (/solana/node_modules/@metaplex-foundation/umi/src/TransactionBuilder.ts:360:20) {
signature: ''
}
I have the same error @QuickNode
@@bezmir369 The solution is to pay the priority fees to get your transaction in.
Be careful. During busy network times, the priority fees can bite you.
@@captainK1710 yes, yes thanks
@@captainK1710 How do you add priority fees into this code? Im getting the same error.