-
Notifications
You must be signed in to change notification settings - Fork 7
/
RUNE_etching.ts
290 lines (244 loc) · 6.8 KB
/
RUNE_etching.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
import {
Transaction,
script,
Psbt,
address as Address,
initEccLib,
networks,
Signer as BTCSigner,
crypto,
payments,
} from "bitcoinjs-lib";
import { Taptree } from "bitcoinjs-lib/src/types";
import { ECPairFactory, ECPairAPI } from "ecpair";
import ecc from "@bitcoinerlab/secp256k1";
import axios, { AxiosResponse } from "axios";
import {
Rune,
RuneId,
Runestone,
EtchInscription,
none,
some,
Terms,
Range,
Etching,
} from "runelib";
import networkConfig from "config/network.config";
import { SeedWallet } from "utils/SeedWallet";
import { WIFWallet } from 'utils/WIFWallet'
initEccLib(ecc as any);
declare const window: any;
const ECPair: ECPairAPI = ECPairFactory(ecc);
const network = networks.testnet;
const networkType: string = networkConfig.networkType;
// const seed: string = process.env.MNEMONIC as string;
// const wallet = new SeedWallet({ networkType: networkType, seed: seed });
const privateKey: string = process.env.PRIVATE_KEY as string;
const wallet = new WIFWallet({ networkType: networkType, privateKey: privateKey });
async function etching() {
const name = "HARMONITECH•RESURSIVE•RUNE";
const keyPair = wallet.ecPair;
const ins = new EtchInscription();
const fee = 70000;
const HTMLContent = `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Build Your Own Recursive Ordinal</title>
</head>
<body style="margin: 0px">
<div>
<img style="width:100%;margin:0px" src="/content/0e7ada8af1399f417e6a71eec3830cc9a048cfdc265e41cb6405d513eee9d971i0" />
</div>
</body>
</html>`;
ins.setContent("text/html;charset=utf-8", Buffer.from(HTMLContent, "utf8"));
ins.setRune(name);
const etching_script_asm = `${toXOnly(keyPair.publicKey).toString(
"hex"
)} OP_CHECKSIG`;
const etching_script = Buffer.concat([
script.fromASM(etching_script_asm),
ins.encipher(),
]);
const scriptTree: Taptree = {
output: etching_script,
};
const script_p2tr = payments.p2tr({
internalPubkey: toXOnly(keyPair.publicKey),
scriptTree,
network,
});
const etching_redeem = {
output: etching_script,
redeemVersion: 192,
};
const etching_p2tr = payments.p2tr({
internalPubkey: toXOnly(keyPair.publicKey),
scriptTree,
redeem: etching_redeem,
network,
});
const address = script_p2tr.address ?? "";
console.log("send coin to address", address);
const utxos = await waitUntilUTXO(address as string);
console.log(`Using UTXO ${utxos[0].txid}:${utxos[0].vout}`);
const psbt = new Psbt({ network });
psbt.addInput({
hash: utxos[0].txid,
index: utxos[0].vout,
witnessUtxo: { value: utxos[0].value, script: script_p2tr.output! },
tapLeafScript: [
{
leafVersion: etching_redeem.redeemVersion,
script: etching_redeem.output,
controlBlock: etching_p2tr.witness![etching_p2tr.witness!.length - 1],
},
],
});
const rune = Rune.fromName(name);
const terms = new Terms(
1000,
10000,
new Range(none(), none()),
new Range(none(), none())
);
const etching = new Etching(
some(1),
some(1000000),
some(rune),
none(),
some("$"),
some(terms),
true
);
const stone = new Runestone([], some(etching), none(), none());
psbt.addOutput({
script: stone.encipher(),
value: 0,
});
const change = utxos[0].value - 546 - fee;
psbt.addOutput({
address: "tb1ppx220ln489s5wqu8mqgezm7twwpj0avcvle3vclpdkpqvdg3mwqsvydajn", // change address
value: 546,
});
psbt.addOutput({
address: "tb1ppx220ln489s5wqu8mqgezm7twwpj0avcvle3vclpdkpqvdg3mwqsvydajn", // change address
value: change,
});
await signAndSend(keyPair, psbt, address as string);
}
// main
etching();
const blockstream = new axios.Axios({
baseURL: `https://mempool.space/testnet/api`,
});
export async function waitUntilUTXO(address: string) {
return new Promise<IUTXO[]>((resolve, reject) => {
let intervalId: any;
const checkForUtxo = async () => {
try {
const response: AxiosResponse<string> = await blockstream.get(
`/address/${address}/utxo`
);
const data: IUTXO[] = response.data
? JSON.parse(response.data)
: undefined;
console.log(data);
if (data.length > 0) {
resolve(data);
clearInterval(intervalId);
}
} catch (error) {
reject(error);
clearInterval(intervalId);
}
};
intervalId = setInterval(checkForUtxo, 5000);
});
}
export async function getTx(id: string): Promise<string> {
const response: AxiosResponse<string> = await blockstream.get(
`/tx/${id}/hex`
);
return response.data;
}
export async function signAndSend(
keyPair: BTCSigner,
psbt: Psbt,
address: string
) {
if (process.env.NODE) {
psbt.signInput(0, keyPair);
psbt.finalizeAllInputs();
const tx = psbt.extractTransaction();
console.log(`Broadcasting Transaction Hex: ${tx.toHex()}`);
console.log(tx.virtualSize())
// const txid = await broadcast(tx.toHex());
// console.log(`Success! Txid is ${txid}`);
} else {
// in browser
try {
let res = await window.unisat.signPsbt(psbt.toHex(), {
toSignInputs: [
{
index: 0,
address: address,
},
],
});
console.log("signed psbt", res);
res = await window.unisat.pushPsbt(res);
console.log("txid", res);
} catch (e) {
console.log(e);
}
}
}
export async function broadcast(txHex: string) {
const response: AxiosResponse<string> = await blockstream.post("/tx", txHex);
return response.data;
}
function tapTweakHash(pubKey: Buffer, h: Buffer | undefined): Buffer {
return crypto.taggedHash(
"TapTweak",
Buffer.concat(h ? [pubKey, h] : [pubKey])
);
}
function toXOnly(pubkey: Buffer): Buffer {
return pubkey.subarray(1, 33);
}
function tweakSigner(signer: BTCSigner, opts: any = {}): BTCSigner {
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore
let privateKey: Uint8Array | undefined = signer.privateKey!;
if (!privateKey) {
throw new Error("Private key is required for tweaking signer!");
}
if (signer.publicKey[0] === 3) {
privateKey = ecc.privateNegate(privateKey);
}
const tweakedPrivateKey = ecc.privateAdd(
privateKey,
tapTweakHash(toXOnly(signer.publicKey), opts.tweakHash)
);
if (!tweakedPrivateKey) {
throw new Error("Invalid tweaked private key!");
}
return ECPair.fromPrivateKey(Buffer.from(tweakedPrivateKey), {
network: opts.network,
});
}
interface IUTXO {
txid: string;
vout: number;
status: {
confirmed: boolean;
block_height: number;
block_hash: string;
block_time: number;
};
value: number;
}