Question

ERC721 contract call: transfer caller is not owner nor approved

score 94 · Answer 1 · 2025-01-06 03:59:02

94

Views

ERC721 contract call: transfer caller is not owner nor approved

Published on 06 January 2025 at 03:59

score 876 · Answer 2 · 2025-01-06 04:00:59

876

Views

I tried using interface to get owner address from another NFT smart contract (ERC721), what have I done wrong?

Published on 06 January 2025 at 04:00

score 892 · Answer 3 · 2024-12-28 22:24:05

892

Views

ERC721A smart contract

Published on 28 December 2024 at 22:24

score 190 · Answer 4 · 2025-01-06 15:30:20

190

Views

Developing NFT contract and receiveing external transactions

Published on 06 January 2025 at 15:30

score 2k · Answer 5 · 2025-01-06 03:55:00

2k

Views

Transferring ownership of NFT(ERC721)

Published on 06 January 2025 at 03:55

score 454 · Answer 6 · 2025-01-06 03:55:00

454

Views

Staking multiple ERC721 NFTs at once

Published on 06 January 2025 at 03:55

score 991 · Answer 7 · 2025-01-06 03:59:00

991

Views

When sending ether to another contract it sends it to the contract?

Published on 06 January 2025 at 03:59

score 493 · Answer 8 · 2025-01-06 03:55:33

493

Views

ERC-721, Setup developer fees on each transfer

Published on 06 January 2025 at 03:55

score 1.9k · Answer 9 · 2025-01-06 15:16:12

1.9k

Views

How to burn erc721 token?

Published on 06 January 2025 at 15:16

score 1.6k · Answer 10 · 2025-01-06 03:56:28

1.6k

Views

Transferring ERC721 Tokens using Python/Web3.py

Published on 06 January 2025 at 03:56

score 182 · Answer 11 · 2025-01-06 04:01:08

182

Views

Why is my string showing me this error "Expected pragma, import directive or contract/interface/library/struct/enum definition."?

Published on 06 January 2025 at 04:01

score 656 · Answer 12 · 2025-01-06 03:59:00

656

Views

How to get the final value from Chainlink Data feeds in decimals?

Published on 06 January 2025 at 03:59

score 953 · Answer 13 · 2025-01-06 03:54:17

953

Views

Problem creating NFT "erc721" (name, symbol)

Published on 06 January 2025 at 03:54

score 184 · Answer 14 · 2025-01-06 03:59:36

184

Views

can I create a token that would be having an array of multiple tokens?

Published on 06 January 2025 at 03:59

score 718 · Answer 15 · 2025-01-06 15:29:04

718

Views

deploy erc721 contracts from a simple or factory contract

Published on 06 January 2025 at 15:29

score 231 · Answer 16 · 2025-01-06 04:00:38

231

Views

ERC721 contract deployed with create2 stops working after a particular function is called

Published on 06 January 2025 at 04:00

score 458 · Answer 17 · 2025-01-06 03:57:16

458

Views

Set approveForAll from a contract on another contract

Published on 06 January 2025 at 03:57

score 1k · Answer 18 · 2025-01-06 03:57:17

1k

Views

ERC4907 compile issue in "function _beforeTokenTransfer"

Published on 06 January 2025 at 03:57

score 81 · Answer 19 · 2025-01-06 03:54:16

81

Views

Allow ERC20 token for minting ERC721 NFT

Published on 06 January 2025 at 03:54

score 161 · Answer 20 · 2025-01-08 05:47:29

161

Views

Testing the safeMint function

Published on 08 January 2025 at 05:47

List Question

ERC721 contract call: transfer caller is not owner nor approved

I tried using interface to get owner address from another NFT smart contract (ERC721), what have I done wrong?

ERC721A smart contract

Developing NFT contract and receiveing external transactions

Transferring ownership of NFT(ERC721)

Staking multiple ERC721 NFTs at once

When sending ether to another contract it sends it to the contract?

ERC-721, Setup developer fees on each transfer

How to burn erc721 token?

Transferring ERC721 Tokens using Python/Web3.py

Why is my string showing me this error "Expected pragma, import directive or contract/interface/library/struct/enum definition."?

How to get the final value from Chainlink Data feeds in decimals?

Problem creating NFT "erc721" (name, symbol)

can I create a token that would be having an array of multiple tokens?

deploy erc721 contracts from a simple or factory contract

ERC721 contract deployed with create2 stops working after a particular function is called

Set approveForAll from a contract on another contract

ERC4907 compile issue in "function _beforeTokenTransfer"

Allow ERC20 token for minting ERC721 NFT

Testing the safeMint function

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