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wallet.js
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wallet.js
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"use strict"
const lookup = require("../src/lookup");
exports.balances = balances;
async function balances(params) {
if (!params.addresses && !params.pubkey) {
throw new Error("Expecting address array or pubkey.");
}
if (params.addresses) {
return await addressBalances(params.addresses);
} else {
return await pubkeyBalances(params.pubkey);
}
}
// ==
async function addressBalances(addresses) {
if (!Array.isArray(addresses)) {
throw new Error("Address is not an array");
}
let build = [];
for (let i = 0; i < addresses.length; i++) {
build.push({
address: addresses[i]
});
}
let wallet = {
addresses: build,
counts: {
addresses: addresses.length,
unspents: 0,
satoshis: 0,
cardinals: 0,
spendables: 0,
unspendables: 0,
ordinals: 0,
inscriptions: 0
}
};
let ordinals = [];
let inscriptions = [];
let spendables = [];
let unspendables = [];
let promises = [];
for (let i = 0; i < wallet.counts.addresses; i++) {
promises.push(lookup.unspents(wallet.addresses[i].address, {
txhex: true,
notsafetospend: false,
allowedrarity: ['common']
}));
}
let resolved = await Promise.all(promises);
for (let i = 0; i < wallet.counts.addresses; i++) {
let address = wallet.addresses[i].address;
let wallet_unspents = 0;
let wallet_satoshis = 0;
let wallet_cardinals = 0;
let wallet_spendables = 0;
let wallet_unspendables = 0;
wallet.addresses[i].unspents = resolved[i];
let unspents_length = wallet.addresses[i].unspents.length;
wallet.counts.unspents += unspents_length;
wallet_unspents += unspents_length;
for(let u = 0; u < wallet.addresses[i].unspents.length; u++) {
let un = wallet.addresses[i].unspents[u];
wallet.counts.satoshis += un.sats;
wallet_satoshis += un.sats;
if (un.safeToSpend) {
wallet.counts.cardinals += un.sats;
wallet_cardinals += un.sats;
wallet.counts.spendables++;
wallet_spendables++;
spendables.push(un);
} else {
wallet.counts.unspendables++;
wallet_unspendables++;
unspendables.push(un);
}
let ord = un.ordinals;
let ins = un.inscriptions;
for (let od = 0; od < ord.length; od++) {
ord[od].address = address;
ord[od].unspent = un.txid;
ordinals.push(ord[od]);
}
for (let is = 0; is < ins.length; is++) {
ins[is].address = address;
ins[is].unspent = un.txid;
inscriptions.push(ins[is]);
}
}
wallet.addresses[i].counts = {
unspents: wallet_unspents,
satoshis: wallet_satoshis,
cardinals: wallet_cardinals,
spendables: wallet_spendables,
unspendables: wallet_unspendables
};
}
wallet.spendables = spendables;
wallet.unspendables = unspendables;
wallet.ordinals = ordinals;
wallet.inscriptions = inscriptions;
wallet.counts.ordinals = ordinals.length;
wallet.counts.inscriptions = inscriptions.length;
return wallet;
}
async function pubkeyBalances(pubkey) {
let result = [];
return result;
}