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
|
const axios = require("axios");
module.exports = async (asset, user, transaction) => {
const account = await db.Account.findOne({
where: {
user_id: user.id,
asset,
pubkey: null
},
lock: transaction.LOCK.UPDATE,
transaction
});
if (account) return account;
let params = {
user_id: user.id,
asset
};
let name = asset.substr(0, 6);
let domain = "";
let ticker = asset.substr(0, 3).toUpperCase();
let precision = 8;
const assets = app.get("assets");
if (assets[asset]) {
({ domain, ticker, precision, name } = assets[asset]);
} else {
const existing = await db.Account.findOne(
{
where: {
asset
},
order: [["id", "ASC"]],
limit: 1,
lock: transaction.LOCK.UPDATE,
transaction
},
);
if (existing) {
({ domain, ticker, precision, name } = existing);
}
}
params = { ...params, ...{ domain, ticker, precision, name } };
params.balance = 0;
params.pending = 0;
return db.Account.create(params, { transaction });
};
|
