deployedContract.functions.echo_u8(10).simulate(); is not function

lucaser · February 9, 2024, 6:35am

error : deployedContract.functions.echo_u8(10).simulate(); is not function

calldelegation · February 12, 2024, 6:40pm

Did you ensure that your contract types were generated correctly? Here’s a quick refresher on the command you need:

Additionally, could you include the transaction parameters block in your code? It might help resolve your issue. Here’s an example for reference:

github.com

FuelLabs/intro-to-sway/blob/ca583db268fe35af6141a54500a3b1da004eb7ee/frontend/src/components/AllItems.tsx#L27-#L33


      
          const [itemCount, setItemCount] = useState<number>(0);
          const [status, setStatus] = useState<"success" | "loading" | "error">(
            "loading"
          );
          // ANCHOR_END: fe_all_items_state_variables
          // ANCHOR: fe_all_items_use_effect
          useEffect(() => {
            async function getAllItems() {
              if (contract !== null) {
                try {
                  let { value } = await contract.functions
                    .get_count()
                    .txParams({
                      gasPrice: 1,
                      gasLimit: 100_000,
                    })
                    .simulate();
                  let formattedValue = new BN(value).toNumber();
                  setItemCount(formattedValue);
                  let max = formattedValue + 1;
                  let tempItems = [];

Let me know if this helps!

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deployedContract.functions.echo_u8(10).simulate(); is not function

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