init commit

2025-11-07 22:24:40 +01:00
parent a5373286bf
commit 15b8f36d4d
217 changed files with 168229 additions and 0 deletions
--- a/server/api/walletApi/bitcoin.ts
+++ b/server/api/walletApi/bitcoin.ts
@@ -0,0 +1,132 @@
+const Client = require('bitcoin-core')
+import myError from '../myError'
+import * as _ from 'lodash'
+
+export const bitcoinTransferFromExchange = async(value, receiver) => {
+    const client = new Client({ 
+        network: 'testnet', 
+        username: 'polychain', 
+        password: '3QtnxrB7P5y4EpBdad1MkCeB2RHmArvcarw7udgXsAce', 
+        host:"127.0.0.1",
+        port:8332 
+    })
+    const query_options = { 
+                            "minimumAmount":value,       
+                            //"maximumAmount":value,       
+                            "maximumCount":1 ,             
+                        }
+    return client.listUnspent(0, 9999999, [], true, query_options)
+    .then((unspentTx) => {
+        if(unspentTx[0]) {
+            const txid = unspentTx[0].txid
+            const vout = unspentTx[0].vout
+            const txValue =  unspentTx[0].amount
+            let txFee = value*(0.001)
+            const StxFee = txFee.toFixed(8)
+            const totalValue =  Number(value) + Number(StxFee)
+            let change = txValue - totalValue
+            const Schange = change.toFixed(8)
+            const nodeAddress = unspentTx[0].address
+            const input = [{                
+                            "txid": txid,        
+                            "vout": vout,                                   
+                        }]
+            let output = []
+            let obj = {}
+            let obj_2 ={}
+            obj[receiver] = value
+            obj_2[nodeAddress] = Schange
+            output.push(obj,obj_2)
+            return client.createRawTransaction(input,output)
+            .then((txHex) => {
+                return client.signRawTransactionWithWallet(txHex)
+                .then((sinedHex) => {
+                    return client.sendRawTransaction(sinedHex.hex)
+                    .then((txHashOrId) => {
+                        return txHashOrId
+                    })
+                    .catch((err) => {
+                        console.log("error in sendsigned",err)
+                        throw err
+                    })
+                })
+                .catch((err)=>{
+                    console.log("error in sign ",err)
+                    throw err
+                })
+            })
+            .catch((err )=> {
+                console.log("error in create raw tx",err)
+                throw err
+            })     
+        } else {
+            const error = new myError(
+                'you do not have unspent trancaction', 
+                400, 
+                5, 
+                'تراکنش خرج نشده پیدا نشد', 
+                'خطا رخ داد'
+                )
+            throw error
+        }  
+    })
+    .catch((err) => {
+        console.log("error in lisutxo",err)
+        throw err
+    })
+}
+
+
+export const bitcoinTransferToExchangeById = async(txId) => {
+    const btcAddress = ["tb1qfpf6lss60wmle9wanetjxjjt6lc6z65mapk50s"]
+    const client = new Client({ 
+        network: 'testnet', 
+        username: 'polychain', 
+        password: '3QtnxrB7P5y4EpBdad1MkCeB2RHmArvcarw7udgXsAce', 
+        host: "127.0.0.1",
+        port: 8332 
+    })
+    return client.getTransaction(txId)
+    .then((txInfo) => {
+        if(txInfo){
+            const tx = _.find(txInfo.details, (i) => { return i.category.toString() === "receive" && btcAddress.includes(i.address.toString())})
+            if(tx) {
+                let status
+                if(txInfo.confirmations>=6)
+                {
+                    status = "Confirmed"
+                }else{
+                    status = "pending"
+                }
+                const info = {
+                "txAddress":tx.address,
+                "txAmount":tx.amount,
+                "status":status
+                }
+                return info
+            } else {
+                const error = new myError(
+                'tx not found', 
+                400, 
+                5, 
+                'تراکنش یافت نشد', 
+                'خطا رخ داد'
+                )
+                throw error
+            }
+        } else {
+            const error = new myError(
+                'transaction  not found', 
+                400, 
+                5, 
+                'تراکنش  مربوطه  پیدا نشد.', 
+                'خطا رخ داد'
+                )
+            throw error
+        }
+    })
+    .catch((err) => {
+        throw err
+    })
+}
+