ERC20 token not displaying Metadata or Total supply

So I found this https://etherscan.io/address/0x3fa3730ee080b65923c0c2ae06817ca1b92fc225 contact, copied it and deployed it. here’s what turned out https://rinkeby.etherscan.io/address/0xd9cf87a1214a78499002f51e09a01f94b82a1f9f#code Total supply and symbol are not displayed. please, help! if someone can fix it, give a link to download. Thanks.

I am not sure, but if you want to check the total supply, symbol, decimals and so on, you should check by token such as: https://rinkeby.etherscan.io/token/0xd9cf87a1214a78499002f51e09a01f94b82a1f9f

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Hi @Skyge,

Welcome to the community :wave:

Please mark @Skyge’s reply as the solution as your token metadata is now displayed.

Bro, you can give me the .sol files? I don’t know Zepplin.

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Do you mean the source code? But you have deployed the contracts on the testnet.

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Bro, how to fix this error?

this is a different contract

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I only noticed there was some warnings rather than errors, if there is some errors, you can make changes following the prompts.

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For example, see this code. I just copied and don’t know where to add the name, token symbol. I don’t know anything about solidity.

Im stupid. Thanks for your help​:smirk::neutral_face:

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Hi @Alex_Zheng,

If you are a beginner with Solidity you could look at the following:

If you are thinking about creating a token, you could also read: Points to consider when creating a fungible token (ERC20, ERC777).

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Thanks bro. Thia peoblem solved but i have another problem with uniswap. I think error in contract code. I can buy/sell on uniswap but others cant swap.

Error message:

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Just as the prompt: This is probably an issue with one of the tokens you are swapping

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