files in migrations dir creates manually

then yarn truffle migrate or yarn truffle migrate --reset

yarn truffle compile
yarn truffle migrate --reset
yarn truffle console
yarn truffle test --show-events

get eth byte code:

curl -X POST -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"eth_getCode","params":["0x8d00bcec9e37d582a9695121260de00c56c48004", "latest"],"id":1}' http://127.0.0.1:8545

generate an ethereum address:

https://kobl.one/blog/create-full-ethereum-keypair-and-address/

Description

Simple smart contract over ethereum's blockchain, written in "solidity" lang needs to check that diploma has been passed and issued by any type of trusted educational institution In short: Mainnet will approve that diploma of student hasn't been bought in "subway" e.g.

note: Miners here do not prevents corruption, this is not a goal of blockchain (at least here)