mirror of
https://github.com/fullstack-cash/bch-api.git
synced 2026-09-21 16:52:04 -07:00
feat(SLPDB): Removing SLPDB routes and tests
This commit is contained in:
Chris Troutner
@@ -1,351 +0,0 @@
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const axios = require('axios')
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const SLPSDK = require('@psf/bch-js')
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const SLP = new SLPSDK()
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class Slpdb {
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// Gets transaction history for all tokens for an address. Can also specify
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// block height, but defaults to 0.
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async getHistoricalSlpTransactions (addressList, fromBlock = 0) {
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// Build SLPDB or query from addressList
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const orQueryArray = []
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for (const address of addressList) {
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const cashAddress = SLP.SLP.Address.toCashAddress(address)
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const slpAddress = SLP.SLP.Address.toSLPAddress(address)
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const cashQuery = {
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'in.e.a': cashAddress.slice(12)
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}
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const slpQuery = {
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'slp.detail.outputs.address': slpAddress
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}
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orQueryArray.push(cashQuery)
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orQueryArray.push(slpQuery)
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}
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const query = {
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v: 3,
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q: {
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find: {
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db: ['c', 'u'],
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$query: {
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$or: orQueryArray,
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'slp.valid': true,
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'blk.i': {
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$not: {
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$lte: fromBlock
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}
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}
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},
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$orderby: {
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'blk.i': -1
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}
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},
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project: {
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_id: 0,
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'tx.h': 1,
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'in.i': 1,
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'in.e': 1,
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'out.e': 1,
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'out.a': 1,
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'slp.detail': 1,
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blk: 1
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},
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limit: 500
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}
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}
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const result = await this.runQuery(query)
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// console.log(`result.data: ${JSON.stringify(result.data, null, 2)}`)
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let transactions = []
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// Add confirmed transactions
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if (result.data && result.data.c) {
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transactions = transactions.concat(result.data.c)
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}
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// Add unconfirmed transactions
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if (result.data && result.data.u) {
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transactions = transactions.concat(result.data.u)
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}
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return transactions
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}
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async getTokenStats (tokenId) {
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const [
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totalMinted,
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totalBurned,
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tokenDetails,
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circulatingSupply
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] = await Promise.all([
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this.getTotalMinted(tokenId),
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this.getTotalBurned(tokenId),
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this.getTokenDetails(tokenId),
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this.getTotalCirculating(tokenId)
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])
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tokenDetails.totalMinted = tokenDetails.initialTokenQty + totalMinted
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tokenDetails.totalBurned = totalBurned
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// tokenDetails.circulatingSupply =
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// tokenDetails.totalMinted - tokenDetails.totalBurned
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tokenDetails.circulatingSupply = circulatingSupply
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return tokenDetails
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}
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generateCredentials () {
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// Generate the Basic Authentication header for a private instance of SLPDB.
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const SLPDB_PASS = process.env.SLPDB_PASS
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? process.env.SLPDB_PASS
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: 'BITBOX'
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const username = 'BITBOX'
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const password = SLPDB_PASS
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const combined = `${username}:${password}`
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const base64Credential = Buffer.from(combined).toString('base64')
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const readyCredential = `Basic ${base64Credential}`
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const options = {
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headers: {
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authorization: readyCredential,
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timeout: 30000
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}
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}
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return options
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}
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async runQuery (query) {
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const queryString = JSON.stringify(query)
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const queryBase64 = Buffer.from(queryString).toString('base64')
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const url = `${process.env.SLPDB_URL}q/${queryBase64}`
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const options = this.generateCredentials()
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const response = await axios.get(url, options)
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return response
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}
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async getTotalMinted (tokenId) {
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const query = {
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v: 3,
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q: {
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db: ['g'],
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aggregate: [
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{
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$match: {
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'tokenDetails.tokenIdHex': tokenId,
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'graphTxn.outputs.status': {
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$in: [
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'BATON_SPENT_IN_MINT',
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'BATON_UNSPENT',
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'BATON_SPENT_NOT_IN_MINT'
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]
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}
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}
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},
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{
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$unwind: '$graphTxn.outputs'
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},
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{
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$group: {
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_id: null,
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count: {
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$sum: '$graphTxn.outputs.slpAmount'
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}
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}
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}
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],
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limit: 1
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}
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}
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const result = await this.runQuery(query)
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if (!result.data.g.length) {
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return 0
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}
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return parseFloat(result.data.g[0].count)
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}
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async getTotalCirculating (tokenId) {
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const query = {
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v: 3,
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q: {
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db: ['g'],
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aggregate: [
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{
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$match: {
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'tokenDetails.tokenIdHex': tokenId,
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'graphTxn.outputs': {
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$elemMatch: {
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status: 'UNSPENT',
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slpAmount: { $gte: 0 }
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}
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}
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}
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},
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{ $unwind: '$graphTxn.outputs' },
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{
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$match: {
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'graphTxn.outputs.status': 'UNSPENT',
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'graphTxn.outputs.slpAmount': { $gte: 0 }
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}
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},
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{
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$group: {
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_id: null,
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circulating_supply: {
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$sum: '$graphTxn.outputs.slpAmount'
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}
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}
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}
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],
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limit: 100000
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}
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}
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const result = await this.runQuery(query)
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// console.log(`result.data: ${JSON.stringify(result.data, null, 2)}`)
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if (!result.data.g.length) {
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return 0
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}
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return parseFloat(result.data.g[0].circulating_supply)
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}
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async getTotalBurned (tokenId) {
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const query = {
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v: 3,
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q: {
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db: ['g'],
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aggregate: [
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{
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$match: {
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'tokenDetails.tokenIdHex': tokenId,
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'graphTxn.outputs.status': {
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$in: [
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'SPENT_NON_SLP',
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'BATON_SPENT_INVALID_SLP',
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'SPENT_INVALID_SLP',
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'BATON_SPENT_NON_SLP',
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'MISSING_BCH_VOUT',
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'BATON_MISSING_BCH_VOUT',
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'BATON_SPENT_NOT_IN_MINT',
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'EXCESS_INPUT_BURNED'
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]
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}
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}
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},
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{
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$unwind: '$graphTxn.outputs'
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},
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{
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$match: {
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'graphTxn.outputs.status': {
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$in: [
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'SPENT_NON_SLP',
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'BATON_SPENT_INVALID_SLP',
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'SPENT_INVALID_SLP',
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'BATON_SPENT_NON_SLP',
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'MISSING_BCH_VOUT',
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'BATON_MISSING_BCH_VOUT',
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'BATON_SPENT_NOT_IN_MINT',
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'EXCESS_INPUT_BURNED'
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]
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}
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}
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},
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{
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$group: {
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_id: null,
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count: {
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$sum: '$graphTxn.outputs.slpAmount'
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}
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}
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}
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],
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limit: 1
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}
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}
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const result = await this.runQuery(query)
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if (!result.data.g.length) {
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return 0
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}
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return parseFloat(result.data.g[0].count)
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}
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async getTokenDetails (tokenId) {
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const query = {
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v: 3,
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q: {
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db: ['t'],
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find: {
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$query: {
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'tokenDetails.tokenIdHex': tokenId
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}
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},
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project: { tokenDetails: 1, tokenStats: 1, _id: 0 },
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limit: 1
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}
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}
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const result = await this.runQuery(query)
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if (!result.data.t.length) {
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throw new Error('Token could not be found')
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}
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const token = this.formatTokenOutput(result.data.t[0])
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return token
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}
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formatTokenOutput (token) {
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// console.log(`token: ${JSON.stringify(token, null, 2)}`)
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token.tokenDetails.id = token.tokenDetails.tokenIdHex
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delete token.tokenDetails.tokenIdHex
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token.tokenDetails.documentHash = token.tokenDetails.documentSha256Hex
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delete token.tokenDetails.documentSha256Hex
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token.tokenDetails.initialTokenQty = parseFloat(
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token.tokenDetails.genesisOrMintQuantity
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)
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delete token.tokenDetails.genesisOrMintQuantity
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delete token.tokenDetails.transactionType
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delete token.tokenDetails.batonVout
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delete token.tokenDetails.sendOutputs
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token.tokenDetails.blockCreated = token.tokenStats.block_created
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token.tokenDetails.blockLastActiveSend =
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token.tokenStats.block_last_active_send
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token.tokenDetails.blockLastActiveMint =
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token.tokenStats.block_last_active_mint
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token.tokenDetails.txnsSinceGenesis =
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token.tokenStats.qty_valid_txns_since_genesis
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token.tokenDetails.validAddresses =
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token.tokenStats.qty_valid_token_addresses
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token.tokenDetails.mintingBatonStatus =
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token.tokenStats.minting_baton_status
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delete token.tokenStats.block_last_active_send
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delete token.tokenStats.block_last_active_mint
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delete token.tokenStats.qty_valid_txns_since_genesis
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delete token.tokenStats.qty_valid_token_addresses
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token.tokenDetails.timestampUnix = token.tokenDetails.timestamp_unix
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delete token.tokenDetails.timestamp_unix
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return token.tokenDetails
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}
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}
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module.exports = Slpdb
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+5
-1829
File diff suppressed because it is too large
Load Diff
+5
-2277
File diff suppressed because it is too large
Load Diff
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