render.gno

 1package counter
 2
 3import "strings"
 4
 5func Render(path string) string {
 6	content := `
 7# Counter
 8
 9This Solidity contract defines a counter that can be incremented or decremented by anyone.
10
11---
12
13### Solidity Version
14
15^^^solidity
16contract Counter {
17    int public count = 0;
18
19    function increment() public {
20        count++;
21    }
22
23    function decrement() public {
24        count--;
25    }
26}
27^^^
28
29#### Explanation
30
31This Solidity contract does:
32
33* Declare a ^count^ variable readable by anyone initialized at 0
34* Define two functions, ^increment^ and ^decrement^, that increase and decrease the counter by 1.
35* These functions are marked ^public^, meaning anyone can call them
36
37---
38
39### Gno Version
40
41^^^go
42package counter
43
44var count int64 = 0
45
46func Increment(cur realm) {
47    count++
48}
49
50func Decrement(cur realm) {
51    count--
52}
53^^^
54
55* We define a global variable ^count^ of type ^int64^. Since it is declared at the package level, its value is **persistent**, just like in Solidity. As it is capitalized, it can be accessed from outside the package (read-only).
56* We provide two functions: ^Increment^ and ^Decrement^, which modify the counter value using Go-style syntax (^count++^ and ^count--^). As they are capitalized, they can be called from outside the package.
57 
58---
59`
60	return strings.ReplaceAll(content+RenderDemo(), "^", "`")
61}