DEX exchange swap cannot enter value

#1

Hello, Please I have followed your tutorial on youtube how to build a dex using react. I have a problem in the input, I cannot enter any value in it. can you please help.

#2

can you give us more details about the issue? do you see any errors?

#3

There is no error like that, what actually happened is that, I cannot enter number in the input…DEX1

If I navigate my mouse to where those arrows are, my arrow mouse will change to circle…

#4

I AM ALSO SEENING THESE ERRORS INMY CONSOLE…

:3001/tokenPrice?addressOne=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48&addressTwo=0x514910771af9ca656af840dff83e8264ecf986ca:1 Failed to load resource: net::ERR_CONNECTION_REFUSED
xhr.js:154 Uncaught (in promise) AxiosError
:3001/tokenPrice?addressOne=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48&addressTwo=0x514910771af9ca656af840dff83e8264ecf986ca:1 Failed to load resource: net::ERR_CONNECTION_REFUSED
xhr.js:154 Uncaught (in promise) AxiosError
:3001/tokenPrice?addressOne=0x514910771af9ca656af840dff83e8264ecf986ca&addressTwo=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48:1 Failed to load resource: net::ERR_CONNECTION_REFUSED
xhr.js:154 Uncaught (in promise) AxiosError
:3001/tokenPrice?addressOne=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48&addressTwo=0x514910771af9ca656af840dff83e8264ecf986ca:1 Failed to load resource: net::ERR_CONNECTION_REFUSED
xhr.js:154 Uncaught (in promise) AxiosError

#5

Hey @John1342

Are you running your server backend locally when you are calling the endpoint with axios? If connection is refused locally it might be that you are not running anything on port 3001.

#6

hi iam facing same issue minus i dont get any issue in my terminal i even deployed the dex into netlify https://cryptoverseswap.xyz/. my confusion that it works fine then suddenly a day later i cannot enter any values and i get the unallowed circle and cannot enter any number tried to change the input section it kinda temporary worked however iam not 100% sure i changed the first disable value in the input as {false} and the second disabled value to {!prices} anyway as iam new to all this i have a feeling the issue is something else clearly i still use await axios.get(http://localhost:3001/tokenPrice in effect when iam still in my vs it works when i close folder it stops so i feel i need to use something other than a localhost:3001 as iam new would appreciate any help thanks alex :slight_smile:

#7

Hey @alexisriley, I have replied you in another thread that you’ve opened.

Let’s continue our conversation there :raised_hands:

1 Like
#8

thank you much appreciated :slight_smile: alex

#9

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