Build a dApp on Flow in 30 minutes

flow testnet, dApp, blocto

今日目標

部屬智慧合約到 Flow
web UI 互動介面

simple message board dApp

1.合約

code

.cdc

pub contract MessageBoard {
    access(contract) var message : string

    pub fun setMessage(message: String) {
        self.message = message
    }

    pub fun getMessage() :Dtring {
        return self.message
    }

    int() {
        self.message = "no message..."
    }
}