14 min read
·4 years ago
+10,000 XP
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andidelouise
·9 months ago
GREAT LESSON
1
Babak Fa
·2 years ago
educative
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arujjval
·2 years ago
Error: Compiler run failed: Error (7576): Undeclared identifier. --> src/LW3Punks.sol:65:17: | 65 | require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); | ^^^^^^^ are you guys also getting this issue?
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DennysWambs
·2 years ago
I encountered the same error. Modify the tokenURI function to use the isTokenMinted function instead of directly checking with _exists(tokenId). Replace the require statement with a call to isTokenMinted(tokenId).
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Bobi Dada
·2 years ago
Loved this
0
mohammadja72
·2 years ago
very good
0