Solid - fallback function

catalogue Cause of event Problem description problem analysis Problem exploration Cause of event The fallback function was involved in the training content of the project. My professional teacher (and senior engineer = =) had a problem. At that time, he only left one sentence, "this is the gap between you and me!" (despi ...

Posted on Sat, 06 Nov 2021 08:13:39 -0400 by dbillings

Solidity Implements Intelligent Contracts - Pet Feeding System

Solidity Realizes Intelligent Contract - Pet Feeding System (2) In the last section we implemented the pet creation function and will continue to improve it so that our pets can eat. To store pet ownership, we use two mappings: one to record the addresses of pet owners and the other to record the number of pets owned by an address. Create a ...

Posted on Fri, 05 Nov 2021 13:47:33 -0400 by crazytigger