Skip to content

Commit 487c7bd

Browse files
bwbushbwbush
committed
Added missing source file
1 parent 6bc462e commit 487c7bd

File tree

4 files changed

+828
-0
lines changed

4 files changed

+828
-0
lines changed

‎cmd/cardano.go‎

Lines changed: 307 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,307 @@
1+
package cmd
2+
3+
import (
4+
"encoding/json"
5+
"os"
6+
7+
"github.com/blinklabs-io/gouroboros/ledger/common"
8+
"github.com/urfave/cli/v2"
9+
10+
"github.com/functionally/nacatgunma/cardano"
11+
)
12+
13+
func CardanoCmds() *cli.Command {
14+
return &cli.Command{
15+
Name: "cardano",
16+
Usage: "Interact with Cardano",
17+
Subcommands: []*cli.Command{
18+
cardanoDatumCmd(),
19+
cardanoInputsCmd(),
20+
cardanoMetadataCmd(),
21+
cardanoRedeemerCmd(),
22+
cardanoTipsCmd(),
23+
},
24+
}
25+
}
26+
27+
func cardanoDatumCmd() *cli.Command {
28+
29+
var headerCid string
30+
var script bool
31+
var credential string
32+
var datumFile string
33+
34+
return &cli.Command{
35+
Name: "datum",
36+
Usage: "Create datum for a tip.",
37+
Flags: []cli.Flag{
38+
&cli.BoolFlag{
39+
Name: "script",
40+
Required: true,
41+
Usage: "Whether the credential is a script instead of a public key",
42+
Destination: &script,
43+
},
44+
&cli.StringFlag{
45+
Name: "credential-hash",
46+
Required: true,
47+
Usage: "Blake2b224 hash of the credential, in hexadecimal",
48+
Destination: &credential,
49+
},
50+
&cli.StringFlag{
51+
Name: "header-cid",
52+
Required: true,
53+
Usage: "The CID of the block header",
54+
Destination: &headerCid,
55+
},
56+
&cli.StringFlag{
57+
Name: "datum-file",
58+
Value: "/dev/stdout",
59+
Usage: "Output file for JSON-formatted datum",
60+
Destination: &datumFile,
61+
},
62+
},
63+
Action: func(*cli.Context) error {
64+
datum, err := cardano.NewDatum(script, credential, headerCid)
65+
if err != nil {
66+
return err
67+
}
68+
datumBytes, err := datum.ToJSON()
69+
if err != nil {
70+
return err
71+
}
72+
return os.WriteFile(datumFile, datumBytes, 0644)
73+
},
74+
}
75+
76+
}
77+
78+
func cardanoInputsCmd() *cli.Command {
79+
80+
var headerCid string
81+
var script bool
82+
var credential string
83+
var datumFile string
84+
var metadataKey uint
85+
var redeemerFile string
86+
var blockchain string
87+
var metadataFile string
88+
89+
return &cli.Command{
90+
Name: "inputs",
91+
Usage: "Create inputs for a tip.",
92+
Flags: []cli.Flag{
93+
&cli.UintFlag{
94+
Name: "metadata-key",
95+
Value: 58312,
96+
Usage: "Metadata key for the chain",
97+
Destination: &metadataKey,
98+
},
99+
&cli.StringFlag{
100+
Name: "blockchain",
101+
Value: "https://github.com/functionally/nacatgunma",
102+
Usage: "The IRI identifying the blockchain",
103+
Destination: &blockchain,
104+
},
105+
&cli.BoolFlag{
106+
Name: "script",
107+
Required: true,
108+
Usage: "Whether the credential is a script instead of a public key",
109+
Destination: &script,
110+
},
111+
&cli.StringFlag{
112+
Name: "credential-hash",
113+
Required: true,
114+
Usage: "Blake2b224 hash of the credential, in hexadecimal",
115+
Destination: &credential,
116+
},
117+
&cli.StringFlag{
118+
Name: "header-cid",
119+
Required: true,
120+
Usage: "The CID of the block header",
121+
Destination: &headerCid,
122+
},
123+
&cli.StringFlag{
124+
Name: "datum-file",
125+
Required: true,
126+
Usage: "Output file for JSON-formatted datum",
127+
Destination: &datumFile,
128+
},
129+
&cli.StringFlag{
130+
Name: "redeemer-file",
131+
Required: true,
132+
Usage: "Output file for JSON-formatted redeemer",
133+
Destination: &redeemerFile,
134+
},
135+
&cli.StringFlag{
136+
Name: "metadata-file",
137+
Required: true,
138+
Usage: "Output file for JSON-formatted metadata",
139+
Destination: &metadataFile,
140+
},
141+
},
142+
Action: func(*cli.Context) error {
143+
datum, err := cardano.NewDatum(script, credential, headerCid)
144+
if err != nil {
145+
return err
146+
}
147+
datumBytes, err := datum.ToJSON()
148+
if err != nil {
149+
return err
150+
}
151+
err = os.WriteFile(datumFile, datumBytes, 0644)
152+
if err != nil {
153+
return err
154+
}
155+
redeemerBytes, err := cardano.RedeemerJSON(metadataKey)
156+
if err != nil {
157+
return err
158+
}
159+
err = os.WriteFile(redeemerFile, redeemerBytes, 0644)
160+
if err != nil {
161+
return err
162+
}
163+
metadataBytes, err := cardano.MetadataJSON(metadataKey, blockchain, headerCid)
164+
if err != nil {
165+
return err
166+
}
167+
return os.WriteFile(metadataFile, metadataBytes, 0644)
168+
},
169+
}
170+
171+
}
172+
173+
func cardanoMetadataCmd() *cli.Command {
174+
175+
var headerCid string
176+
var metadataKey uint
177+
var blockchain string
178+
var metadataFile string
179+
180+
return &cli.Command{
181+
Name: "metadata",
182+
Usage: "Create metadata for a tip.",
183+
Flags: []cli.Flag{
184+
&cli.UintFlag{
185+
Name: "metadata-key",
186+
Value: 58312,
187+
Usage: "Metadata key for the chain",
188+
Destination: &metadataKey,
189+
},
190+
&cli.StringFlag{
191+
Name: "blockchain",
192+
Value: "https://github.com/functionally/nacatgunma",
193+
Usage: "The IRI identifying the blockchain",
194+
Destination: &blockchain,
195+
},
196+
&cli.StringFlag{
197+
Name: "header-cid",
198+
Required: true,
199+
Usage: "The CID of the block header",
200+
Destination: &headerCid,
201+
},
202+
&cli.StringFlag{
203+
Name: "metadata-file",
204+
Value: "/dev/stdout",
205+
Usage: "Output file for JSON-formatted metadata",
206+
Destination: &metadataFile,
207+
},
208+
},
209+
Action: func(*cli.Context) error {
210+
metadataBytes, err := cardano.MetadataJSON(metadataKey, blockchain, headerCid)
211+
if err != nil {
212+
return err
213+
}
214+
return os.WriteFile(metadataFile, metadataBytes, 0644)
215+
},
216+
}
217+
218+
}
219+
220+
func cardanoRedeemerCmd() *cli.Command {
221+
222+
var metadataKey uint
223+
var redeemerFile string
224+
225+
return &cli.Command{
226+
Name: "redeemer",
227+
Usage: "Create redeemer for a tip.",
228+
Flags: []cli.Flag{
229+
&cli.UintFlag{
230+
Name: "metadata-key",
231+
Value: 58312,
232+
Usage: "Metadata key for the chain",
233+
Destination: &metadataKey,
234+
},
235+
&cli.StringFlag{
236+
Name: "redeemer-file",
237+
Value: "/dev/stdout",
238+
Usage: "Output file for JSON-formatted redeemer",
239+
Destination: &redeemerFile,
240+
},
241+
},
242+
Action: func(*cli.Context) error {
243+
redeemerBytes, err := cardano.RedeemerJSON(metadataKey)
244+
if err != nil {
245+
return err
246+
}
247+
return os.WriteFile(redeemerFile, redeemerBytes, 0644)
248+
},
249+
}
250+
251+
}
252+
253+
func cardanoTipsCmd() *cli.Command {
254+
255+
var nodeSocket string
256+
var networkMagic uint
257+
var address string
258+
var tipFile string
259+
260+
return &cli.Command{
261+
Name: "tips",
262+
Usage: "Find the tips.",
263+
Flags: []cli.Flag{
264+
&cli.StringFlag{
265+
Name: "node-socket",
266+
Required: true,
267+
Usage: "Path to the Cardano node socket",
268+
Destination: &nodeSocket,
269+
},
270+
&cli.UintFlag{
271+
Name: "network-magic",
272+
Value: 764824073,
273+
Usage: "Magic number for the Cardano network",
274+
Destination: &networkMagic,
275+
},
276+
&cli.StringFlag{
277+
Name: "script-address",
278+
Required: true,
279+
Usage: "Address of the Plutus script for the tip",
280+
Destination: &address,
281+
},
282+
&cli.StringFlag{
283+
Name: "tips-file",
284+
Value: "/dev/stdout",
285+
Usage: "Output JSON file for tip information",
286+
Destination: &tipFile,
287+
},
288+
},
289+
Action: func(*cli.Context) error {
290+
addr, err := common.NewAddress(address)
291+
if err != nil {
292+
return err
293+
}
294+
client, err := cardano.NewClient(nodeSocket, uint32(networkMagic))
295+
if err != nil {
296+
return err
297+
}
298+
tips, err := client.TipsV1(addr)
299+
if err != nil {
300+
return err
301+
}
302+
jsonBytes, _ := json.MarshalIndent(cardano.TipReps(tips), "", " ")
303+
return os.WriteFile(tipFile, jsonBytes, 0644)
304+
},
305+
}
306+
307+
}

0 commit comments

Comments
 (0)