MotoGPCounter

1import MotoGPAdmin from 0xa49cc0ee46c54bfb
2import ContractVersion from 0xa49cc0ee46c54bfb
3
4pub contract MotoGPCounter: ContractVersion {
5
6    pub fun getVersion(): String {
7        return "0.7.8"
8    }
9
10    access(self) let counterMap:{String:UInt64}
11
12    access(account) fun increment(_ key:String): UInt64 {
13        if self.counterMap.containsKey(key) {
14            self.counterMap[key] = self.counterMap[key]! + 1
15        } else {
16            self.counterMap[key] = 1
17        }
18        return self.counterMap[key]!
19    }
20
21    access(account) fun incrementBy(_ key:String, _ value:UInt64){
22        if self.counterMap.containsKey(key) {
23            self.counterMap[key] = self.counterMap[key]! + value
24        } else {
25            self.counterMap[key] = value
26        }
27    }
28
29    pub fun hasCounter(_ key:String): Bool {
30        return self.counterMap.containsKey(key)
31    }
32
33    pub fun getCounter(_ key:String): UInt64 {
34        return self.counterMap[key]!
35    }
36
37    init(){
38        self.counterMap = {}
39    }
40
41}