net2devcrypto / n2d-nft-marketplace Goto Github PK

Hi, How do we create the nftcollection.sol file, I have been following your tutorial and just now completed compiling my marketresale.sol file, I see we need the address of the nftcollection contract to progress.
Please help.

hello im at ep 3 of the NFT Market place and while trying to run it keeps givig me theres errors PLEASE HELP!!!

Error 1:
Unhandled Runtime Error
Error: Hydration failed because the initial UI does not match what was rendered on the server.

See more info here: https://nextjs.org/docs/messages/react-hydration-error

Call Stack
throwOnHydrationMismatch
node_modules\react-dom\cjs\react-dom.development.js (12507:0)
tryToClaimNextHydratableInstance
node_modules\react-dom\cjs\react-dom.development.js (12520:0)
updateHostComponent
node_modules\react-dom\cjs\react-dom.development.js (19902:0)
beginWork
node_modules\react-dom\cjs\react-dom.development.js (21618:0)
HTMLUnknownElement.callCallback
node_modules\react-dom\cjs\react-dom.development.js (4164:0)
Object.invokeGuardedCallbackDev
node_modules\react-dom\cjs\react-dom.development.js (4213:0)
invokeGuardedCallback
node_modules\react-dom\cjs\react-dom.development.js (4277:0)
beginWork$1
node_modules\react-dom\cjs\react-dom.development.js (27451:0)
performUnitOfWork
node_modules\react-dom\cjs\react-dom.development.js (26557:0)
workLoopSync
node_modules\react-dom\cjs\react-dom.development.js (26466:0)
renderRootSync
node_modules\react-dom\cjs\react-dom.development.js (26434:0)
performConcurrentWorkOnRoot
node_modules\react-dom\cjs\react-dom.development.js (25738:0)
workLoop
node_modules\scheduler\cjs\scheduler.development.js (266:0)
flushWork
node_modules\scheduler\cjs\scheduler.development.js (239:0)
MessagePort.performWorkUntilDeadline
node_modules\scheduler\cjs\scheduler.development.js (533:0)

Error 2:

Unhandled Runtime Error
Error: Hydration failed because the initial UI does not match what was rendered on the server.

See more info here: https://nextjs.org/docs/messages/react-hydration-error

Call Stack
throwOnHydrationMismatch
node_modules\react-dom\cjs\react-dom.development.js (12507:0)
tryToClaimNextHydratableInstance
node_modules\react-dom\cjs\react-dom.development.js (12520:0)
updateHostComponent
node_modules\react-dom\cjs\react-dom.development.js (19902:0)
beginWork
node_modules\react-dom\cjs\react-dom.development.js (21618:0)
beginWork$1
node_modules\react-dom\cjs\react-dom.development.js (27426:0)
performUnitOfWork
node_modules\react-dom\cjs\react-dom.development.js (26557:0)
workLoopSync
node_modules\react-dom\cjs\react-dom.development.js (26466:0)
renderRootSync
node_modules\react-dom\cjs\react-dom.development.js (26434:0)
performConcurrentWorkOnRoot
node_modules\react-dom\cjs\react-dom.development.js (25738:0)
workLoop
node_modules\scheduler\cjs\scheduler.development.js (266:0)
flushWork
node_modules\scheduler\cjs\scheduler.development.js (239:0)
MessagePort.performWorkUntilDeadline
node_modules\scheduler\cjs\scheduler.development.js (533:0)

error 3:

Unhandled Runtime Error
Error: There was an error while hydrating. Because the error happened outside of a Suspense boundary, the entire root will switch to client rendering.

Call Stack
updateHostRoot
node_modules\react-dom\cjs\react-dom.development.js (19849:0)
beginWork
node_modules\react-dom\cjs\react-dom.development.js (21615:0)
beginWork$1
node_modules\react-dom\cjs\react-dom.development.js (27426:0)
performUnitOfWork
node_modules\react-dom\cjs\react-dom.development.js (26557:0)
workLoopSync
node_modules\react-dom\cjs\react-dom.development.js (26466:0)
renderRootSync
node_modules\react-dom\cjs\react-dom.development.js (26434:0)
recoverFromConcurrentError
node_modules\react-dom\cjs\react-dom.development.js (25850:0)
performConcurrentWorkOnRoot
node_modules\react-dom\cjs\react-dom.development.js (25750:0)
workLoop
node_modules\scheduler\cjs\scheduler.development.js (266:0)
flushWork
node_modules\scheduler\cjs\scheduler.development.js (239:0)
MessagePort.performWorkUntilDeadline
node_modules\scheduler\cjs\scheduler.development.js (533:0)

error 4:

Unhandled Runtime Error
Error: could not detect network (code=NETWORK_ERROR, version=providers/5.0.0-beta.171)

Call Stack
Logger.makeError
node_modules\ethers\dist\ethers.umd.js (3651:0)
Logger.throwError
node_modules\ethers\dist\ethers.umd.js (3660:0)
JsonRpcProvider.eval
node_modules\ethers\dist\ethers.umd.js (20220:0)
step
node_modules\ethers\dist\ethers.umd.js (19932:0)
Object.eval [as throw]
node_modules\ethers\dist\ethers.umd.js (19913:46)
rejected
node_modules\ethers\dist\ethers.umd.js (19905:42)

i have copied and pasted all the code.

Why am I getting this error and how do I solve it?

I keep getting this error whenever I click on the "My NFT Portal" button. I have been following the tutorial and writing the codes as is.

"Unhandled Runtime Error

Error: invalid private key (argument="privateKey", value="[[ REDACTED ]]", code=INVALID_ARGUMENT, version=signing-key/5.7.0)
Source

pages/portal.js (38:23) @ _callee$

36 | const provider = new ethers.providers.JsonRpcProvider(mainnet)
37 | const key = simpleCrypto.decrypt(cipherHH);

38 | const wallet = new ethers.Wallet(key, provider);
| ^
39 | const contract = new ethers.Contract(hhnftcol, NFTCollection, wallet);
40 | const itemArray = [];
41 | contract.totalSupply().then(result => {

Call Stack
_getWalletNFTs
pages/portal.js (35:34)
getWalletNFTs
pages/portal.js (35:34)
Sell/<
pages/portal.js (21:6)"

Please help.

There is interference when buying Nft, list sale.
For example, if the itemid in the vaultiems is 4. And if I upload NFT with Tokenid 4, it seems that there is an error "it is already uploaded NFT.

i already list number 2 token it works well and i tried to upload number 1 token it make error

Hi
first thanks for all your videos.
I am working with solidity Part 5 files
When create few NFT and I call getAllNFTs() function from the front It works few times then, without changes it stop working properly I get error message as return

I am on Bianance Smart Chain test net btw
this is the return from the call

you can see the result here: https://nftl-trades.com/

data = {code: 3
data: "0x4e487b710000000000000000000000000000000000000000000000000000000000000032"
message: "execution reverted"}

All other function works properly tho