copyFile
Signature
Section titled “Signature”function copyFile( string calldata from, string calldata to) external returns (uint64 copied);Description
Section titled “Description”Copies the contents of one file to another. This function will overwrite the contents of to.
On success, the total number of bytes copied is returned and it is equal to the length of the to file as reported by metadata.
Both from and to are relative to the project root.