sendTransaction function not defined

[biswa-d]

While running the npx hardhat test command after adding the 'Sale' section in the test module, I am getting an error and I think because there is a sendTransation function missing in the escrow.sol code while we are trying to call that function. I checked the final code and it is absent there as well. I am following through the video tutorial and it is working fine in the trutorial.

What am I doing wrong ?

[abhithshaji]

I think sendTransation function is provided by hardhat.

[mohdziyadc]

sendTransaction is a function provided by hardhat. Please read this to get more information
https://ethereum.stackexchange.com/questions/103097/what-is-signer-sendtransaction-and-its-purpose-in-the-hardhat-mainnet-for

As for the test to work, make sure you have added
receive() external payable {}
in your Escrow.sol
I fixed it like this