Replaced blockcyper api with sochain api to fetch fees in satoshi

CHANGELOG.md

@@ -70,4 +70,8 @@
 
 ### 2.0.4 (2024-01-09)
 
-- Updated Sochain api key
+- Updated Sochain api key
+
+### 2.0.5 (2024-01-23)
+
+- Replaced blockcyper api with sochain api to fetch fees in satoshi

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@getsafle/vault-bitcoin-controller",
-  "version": "2.0.4",
+  "version": "2.0.5",
   "description": "",
   "engines": {
     "node": ">= 10"

src/constants/index.js

@@ -1,5 +1,4 @@
 module.exports = {
     SOCHAIN_API_KEY: 'jsGr7ioLvkz1Hfo6uwH_CGYdOnIpWtrJ',
     SOCHAIN_BASE_URL: "https://sochain.com/api/v3/",
-    BLOCKCYPHER_BASE_URL:  "https://api.blockcypher.com/v1/btc/"
 }

src/index.js

@@ -9,7 +9,7 @@ const axios = require("axios");
 const helpers = require('./helper/index')
 
 const { bitcoin: { HD_PATH_MAINNET, HD_PATH_TESTNET }, bitcoin_transaction: { NATIVE_TRANSFER }, bitcoin_network: { MAINNET, TESTNET }} = require('./config/index')
-const { SOCHAIN_API_KEY, SOCHAIN_BASE_URL, BLOCKCYPHER_BASE_URL } = require('./constants/index')
+const { SOCHAIN_API_KEY, SOCHAIN_BASE_URL } = require('./constants/index')
 
 class KeyringController {
 
@@ -148,28 +148,33 @@ class KeyringController {
   async getFees(rawTransaction) {
     const { networkType } = this.store.getState()
     const { from } = rawTransaction
+
     try {
-      const URL = BLOCKCYPHER_BASE_URL + `${networkType === TESTNET.NETWORK ? 'test3' : "main"}/`
+      const headers = { "API-KEY": SOCHAIN_API_KEY}
+
+      const URL = SOCHAIN_BASE_URL + "network_info/" + `${networkType === TESTNET.NETWORK ? 'BTCTEST' : "BTC"}`
       const response = await axios({
         url : `${URL}`,
         method: 'GET',
+        headers: headers,
       });
 
+      let blocks = response.data.data['mempool'].blocks.slice(0,3)
+
       let fees = {
         slow: {
-          satPerByte: parseInt(response.data.low_fee_per_kb/1000),
+          satPerByte: parseInt(blocks[2].median_fee_rate),
         },
         standard: {
-          satPerByte: parseInt(response.data.medium_fee_per_kb/1000),
+          satPerByte: parseInt(blocks[1].median_fee_rate),
         },
         fast: {
-          satPerByte: parseInt(response.data.high_fee_per_kb/1000)
+          satPerByte: parseInt(blocks[0].median_fee_rate)
         }
       }
 
       // get transaction size
       const sochainURL = SOCHAIN_BASE_URL + `unspent_outputs/${networkType === TESTNET.NETWORK ? 'BTCTEST' : "BTC"}/${from}`
-      const headers = { "API-KEY": SOCHAIN_API_KEY}
 
       let { transactionSize } = await helpers.getTransactionSize(sochainURL, headers)