Search Apps Documentation Source Content File Folder Download Copy Actions Download State String Boolean Number Struct Map Slice Pointer Function Closure Reference Nil Package Type Interface Unknown

token_identity_filetest.gno

2.88 Kb · 127 lines
Download 
  1// PKGPATH: gno.land/r/demo/grc20identity
  2
  3package grc20identity
  4
  5import (
  6	"chain"
  7
  8	"gno.land/p/demo/tokens/grc20"
  9	"gno.land/p/nt/seqid/v0"
 10)
 11
 12var nextTokenID seqid.ID
 13
 14func main(cur realm) {
 15	first, firstLedger := newToken(cur)
 16	second, secondLedger := newToken(cur)
 17
 18	if first.ID() != "gno.land/r/demo/grc20identity.DUP.0000001" {
 19		panic("unexpected first token ID: " + first.ID())
 20	}
 21	if second.ID() != "gno.land/r/demo/grc20identity.DUP.0000002" {
 22		panic("unexpected second token ID: " + second.ID())
 23	}
 24
 25	holder := chain.PackageAddress("holder")
 26	spender := chain.PackageAddress("spender")
 27	firstLedger.Mint(holder, 1)
 28	firstLedger.Approve(holder, spender, 1)
 29	secondLedger.Mint(holder, 2)
 30	secondLedger.Approve(holder, spender, 2)
 31}
 32
 33func newToken(cur realm) (*grc20.Token, *grc20.PrivateLedger) {
 34	return grc20.NewToken("Same", "DUP", 6, nextTokenID.Next(), cur)
 35}
 36
 37// Events:
 38// [
 39//   {
 40//     "type": "Transfer",
 41//     "attrs": [
 42//       {
 43//         "key": "token",
 44//         "value": "gno.land/r/demo/grc20identity.DUP.0000001"
 45//       },
 46//       {
 47//         "key": "from",
 48//         "value": ""
 49//       },
 50//       {
 51//         "key": "to",
 52//         "value": "g18rwjsdf0kcy673ta0q4ujwvsncz4k2a8gcv94t"
 53//       },
 54//       {
 55//         "key": "value",
 56//         "value": "1"
 57//       }
 58//     ],
 59//     "pkg_path": "gno.land/p/demo/tokens/grc20"
 60//   },
 61//   {
 62//     "type": "Approval",
 63//     "attrs": [
 64//       {
 65//         "key": "token",
 66//         "value": "gno.land/r/demo/grc20identity.DUP.0000001"
 67//       },
 68//       {
 69//         "key": "owner",
 70//         "value": "g18rwjsdf0kcy673ta0q4ujwvsncz4k2a8gcv94t"
 71//       },
 72//       {
 73//         "key": "spender",
 74//         "value": "g148tp8xkvvk3l73lmxywpdlsxgdujjlclx7wfyg"
 75//       },
 76//       {
 77//         "key": "value",
 78//         "value": "1"
 79//       }
 80//     ],
 81//     "pkg_path": "gno.land/p/demo/tokens/grc20"
 82//   },
 83//   {
 84//     "type": "Transfer",
 85//     "attrs": [
 86//       {
 87//         "key": "token",
 88//         "value": "gno.land/r/demo/grc20identity.DUP.0000002"
 89//       },
 90//       {
 91//         "key": "from",
 92//         "value": ""
 93//       },
 94//       {
 95//         "key": "to",
 96//         "value": "g18rwjsdf0kcy673ta0q4ujwvsncz4k2a8gcv94t"
 97//       },
 98//       {
 99//         "key": "value",
100//         "value": "2"
101//       }
102//     ],
103//     "pkg_path": "gno.land/p/demo/tokens/grc20"
104//   },
105//   {
106//     "type": "Approval",
107//     "attrs": [
108//       {
109//         "key": "token",
110//         "value": "gno.land/r/demo/grc20identity.DUP.0000002"
111//       },
112//       {
113//         "key": "owner",
114//         "value": "g18rwjsdf0kcy673ta0q4ujwvsncz4k2a8gcv94t"
115//       },
116//       {
117//         "key": "spender",
118//         "value": "g148tp8xkvvk3l73lmxywpdlsxgdujjlclx7wfyg"
119//       },
120//       {
121//         "key": "value",
122//         "value": "2"
123//       }
124//     ],
125//     "pkg_path": "gno.land/p/demo/tokens/grc20"
126//   }
127// ]