Remove usage of MINIMUM_PEGIN_VALUE_IN_BTC constant in 02_00_02-2wp_s…

…egwit_compatible.js

tests/02_00_02-2wp_segwit_compatible.js

@@ -1,18 +1,16 @@
 const expect = require('chai').expect
+const { getDerivedRSKAddressInformation } = require('@rsksmart/btc-rsk-derivation');
+const btcEthUnitConverter = require('btc-eth-unit-converter');
 const rskUtils = require('../lib/rsk-utils');
 const { getRskTransactionHelpers } = require('../lib/rsk-tx-helper-provider');
-const { sendPegin, MINIMUM_PEGIN_VALUE_IN_BTC, ensurePeginIsRegistered } = require('../lib/2wp-utils');
+const { sendPegin, ensurePeginIsRegistered } = require('../lib/2wp-utils');
 const { getBridge, getLatestActiveForkName } = require('../lib/precompiled-abi-forks-util');
 const { getBtcClient } = require('../lib/btc-client-provider');
-const { getDerivedRSKAddressInformation } = require('@rsksmart/btc-rsk-derivation');
-const btcEthUnitConverter = require('btc-eth-unit-converter');
-
 
 let rskTxHelpers;
 let rskTxHelper;
 let btcTxHelper;
 
-
 const fulfillRequirementsToRunAsSingleTestFile = async () => {
     const latestForkName = rskUtils.getLatestForkName()
     await rskUtils.activateFork(latestForkName);
@@ -30,30 +28,33 @@ describe('Lock using p2sh-p2wpkh address', () => {
     });
 
     it('should do a legacy pegin using p2sh-p2wpkh address', async () => {
-        const senderAddressInfo = await btcTxHelper.generateBtcAddress('p2sh-segwit');
-
         const latestActiveForkName = await getLatestActiveForkName();
         const bridge = getBridge(rskTxHelper.getClient(), latestActiveForkName);
+
+        const minimumPeginValueInSatoshis = await bridge.methods.getMinimumLockTxValue().call();
+        const minimumPeginValueInBtc = btcEthUnitConverter.satoshisToBtc(minimumPeginValueInSatoshis);
+
         const federationAddress = await bridge.methods.getFederationAddress().call();
         const federationAddressBalanceInitial = Number(await btcTxHelper.getAddressBalance(federationAddress));
 
+        const senderAddressInfo = await btcTxHelper.generateBtcAddress('p2sh-segwit');
         const recipientRskAddressInfo = getDerivedRSKAddressInformation(senderAddressInfo.privateKey, btcTxHelper.btcConfig.network);
         await rskTxHelper.importAccount(recipientRskAddressInfo.privateKey);
         const unlocked = await rskTxHelper.unlockAccount(recipientRskAddressInfo.address);
         expect(unlocked, 'Account was not unlocked').to.be.true;
 
-        await btcTxHelper.fundAddress(senderAddressInfo.address, MINIMUM_PEGIN_VALUE_IN_BTC + btcTxHelper.getFee());
+        await btcTxHelper.fundAddress(senderAddressInfo.address, minimumPeginValueInBtc + btcTxHelper.getFee());
 
-        const btcPeginTxHash = await sendPegin(rskTxHelper, btcTxHelper, senderAddressInfo, MINIMUM_PEGIN_VALUE_IN_BTC);
+        const btcPeginTxHash = await sendPegin(rskTxHelper, btcTxHelper, senderAddressInfo, minimumPeginValueInBtc);
         await ensurePeginIsRegistered(rskTxHelper, btcPeginTxHash);
 
         const federationAddressBalanceAfterPegin = Number(await btcTxHelper.getAddressBalance(federationAddress));
-        expect(federationAddressBalanceAfterPegin).to.be.equal(Number(federationAddressBalanceInitial + MINIMUM_PEGIN_VALUE_IN_BTC));
+        expect(federationAddressBalanceAfterPegin).to.be.equal(Number(federationAddressBalanceInitial + minimumPeginValueInBtc));
 
         const senderAddressBalanceAfterPegin = Number(await btcTxHelper.getAddressBalance(senderAddressInfo.address));
         expect(senderAddressBalanceAfterPegin).to.be.equal(0);
 
         const recipientRskAddressBalanceAfterPegin = Number(await rskTxHelper.getBalance(recipientRskAddressInfo.address));
-        expect(recipientRskAddressBalanceAfterPegin).to.be.equal(btcEthUnitConverter.btcToWeis(MINIMUM_PEGIN_VALUE_IN_BTC));
+        expect(recipientRskAddressBalanceAfterPegin).to.be.equal(btcEthUnitConverter.btcToWeis(minimumPeginValueInBtc));
     });   
 });