Hi everyone I have a question
I need to add logo for my own token on bscscan mainnet but I don't have website and ...
Ary you have solutions for my problem ??
Jan 2, 2023, 1:07 AM
I'm a web developer write me in dm
Jan 2, 2023, 1:09 AM
get a website first else it might get rejected
Jan 2, 2023, 1:36 AM
Can I come your dm?
Jan 2, 2023, 1:38 AM
yes
upgrade to a paid tier
or plan
probably you have more requests
if its becoming too expensive for you
you can host your own firebase alternative
There is AppWrite and other opensource alternatives
The most popular is https://parseplatform.org/ by facebook
firebase has quota for read and write
Jan 2, 2023, 3:47 AM
where do i find this
Jan 2, 2023, 3:48 AM
doesnt matter if you exceed your read quota you will be cut off
Jan 2, 2023, 3:48 AM
ok but im not even running anything crazy hmm
im on pay as u go so thought id be fine
Jan 2, 2023, 3:48 AM
https://firebase.google.com/docs/firestore/quotas
Jan 2, 2023, 3:48 AM
idk man weird
Jan 2, 2023, 3:59 AM
pay as you go is same as free tier
10k requests free then pay
for the next
Jan 2, 2023, 4:01 AM
yes but i've done like 10 requests haha
Jan 2, 2023, 4:01 AM
10k is nothing
Jan 2, 2023, 4:01 AM
was working then just stopped
Jan 2, 2023, 4:01 AM
its meant for building
because firebase sync many times per minute
also one possible thing is, your app isnt well optimized
Jan 2, 2023, 4:02 AM
i think it's this, any pointers in the right direction?
Jan 2, 2023, 4:17 AM
go through your app and remove any unncessary calls
example calling auth on every new page or activity instead of storing session and user info in local store
and checking locally
also use device or browser cache to cache frequently read data
lastly, if possible, combine multiple writes into one
but on overall, firebase is expensive, if you have a heavy usage, kindly get a cheaper server $10/month on digital ocean and deploy parse server there
you will have unlimited reads, writes and all operations
there are sdk for all platforms and frameworks
what does your app actually do using firebase?
Jan 2, 2023, 4:22 AM
pulling a telegram bot response and writing it to the database where u can search it (read)
seems to be the read
lets me write
Jan 2, 2023, 4:42 AM
that is kinda intensive
why dont you use your own backend?
1. write
2. read
3. search
2. read
3. search
3 operations i guess
the operation is fairly easy to build using nodejs
Jan 2, 2023, 5:24 AM
yes
i think it's because my app fetches all answers each reload
any way to stop this?
so only references db when i search
i think thats the reason firebase is throwing
Jan 2, 2023, 3:55 PM
I can't say much as I don't know much about how your app operates
node_modules/@openzeppelin/contracts/token/ERC721/ERC721.sol
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _owners;
I think you are not using openzeppellin
because I copied it from their contracts
but its similar
did you copied some random project's contract?
maybe its a mistake
there is ownerOf function too
so _ownerOf is a mistake
its either _owners[address] or ownerOf(address)
but _owners is private so its not available when imported
so its ownerOf
no
You need to generate them
can you share your mint function?
You have to implement your own mint logic
there is no default mint logic for NFTs
if you have no idea of how these works, get a developer to build it for you before creating a vulnerable code
You just posted this before, why reposting same thing under a new username
Just upgrade firebase
Jan 2, 2023, 5:52 PM
I have
Jan 2, 2023, 5:53 PM
if you have heavy usage, I adviced to get your own infrastructure
we are not magicians here
do the right thing
Jan 2, 2023, 5:54 PM
Well thought I’d post the job offer anyway, I don’t have the resources right now (knowledge) I could do it but not in the time I want it
Jan 2, 2023, 5:55 PM