Hello i am quite new in web3 development, I have compiled my smart contract on ganache using "truffle compile" and copy the generated JSON (DevToken.json) in the build folder and paste it inside react app /public folder
and i create a function to load the ABI
async function getABI(){
let ABI = "";
await fetch('./DevToken.json', {
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json'
}
}).then((response) => {
if (response.status == 200) {
return response.json();
} else {
throw new Error('Error fetching ABI');
}
}).then((data) => {
ABI = data;
}).catch((error) => {
throw new Error(error);
});
return ABI;
}
Unfortunately i got this error
Is there any other way to export the ABI and import it into the react app?
Best Answer
You shouldn't copy entire DevToke.json
instead copy only the ABI part of the generated file.
Example: