feat: bitcoin regtest network option

src/app/common/hooks/use-bitcoin-contracts.ts

@@ -80,8 +80,8 @@ export function useBitcoinContracts() {
     const bitcoinContractInterface = await JsDLCInterface.new(
       bytesToHex(currentAddressPrivateKey),
       currentAddress,
-      currentBitcoinNetwork.chain.bitcoin.network,
-      currentBitcoinNetwork.chain.bitcoin.url
+      currentBitcoinNetwork.chain.bitcoin.bitcoinNetwork,
+      currentBitcoinNetwork.chain.bitcoin.bitcoinUrl
     );
 
     return bitcoinContractInterface;

src/app/features/add-network/add-network.tsx

@@ -1,12 +1,14 @@
-import { useState } from 'react';
+import { useCallback, useEffect, useState } from 'react';
 import { useNavigate } from 'react-router-dom';
 
+import { SelectContent, SelectItem, SelectRoot, SelectTrigger } from '@radix-ui/themes';
 import { ChainID } from '@stacks/transactions';
 import { NetworkSelectors } from '@tests/selectors/network.selectors';
-import { Formik } from 'formik';
+import { Formik, useFormik } from 'formik';
+import { css } from 'leather-styles/css';
 import { Stack, styled } from 'leather-styles/jsx';
 
-import { DefaultNetworkConfigurations } from '@shared/constants';
+import { BitcoinNetworkModes, DefaultNetworkConfigurations } from '@shared/constants';
 import { RouteUrls } from '@shared/route-urls';
 import { isValidUrl } from '@shared/utils/validate-url';
 
@@ -21,6 +23,7 @@
 } from '@app/store/networks/networks.hooks';
 import { LeatherButton } from '@app/ui/components/button';
 import { Input } from '@app/ui/components/input';
+import { Title } from '@app/ui/components/typography/title';
 
 /**
  * The **peer** network ID.
@@ -34,29 +37,89 @@
 interface AddNetworkFormValues {
   key: string;
   name: string;
-  url: string;
+  stacksUrl: string;
+  bitcoinUrl: string;
 }
-const addNetworkFormValues: AddNetworkFormValues = { key: '', name: '', url: '' };
+const addNetworkFormValues: AddNetworkFormValues = {
+  key: '',
+  name: '',
+  stacksUrl: '',
+  bitcoinUrl: '',
+};
 
 export function AddNetwork() {
   const [loading, setLoading] = useState(false);
   const [error, setError] = useState('');
   const navigate = useNavigate();
   const network = useCurrentStacksNetworkState();
   const networksActions = useNetworksActions();
+  const [bitcoinApi, setBitcoinApi] = useState<BitcoinNetworkModes>('mainnet');
+
+  const formikProps = useFormik({
+    initialValues: addNetworkFormValues,
+    onSubmit: () => {},
+  });
+
+  const { setFieldValue } = formikProps;
 
   useRouteHeader(<Header title="Add a network" onClose={() => navigate(RouteUrls.Home)} />);
 
+  const handleApiChange = (newValue: BitcoinNetworkModes) => {
+    setBitcoinApi(newValue);
+  };
+
+  const setStacksUrl = useCallback(
+    (value: string) => {
+      setFieldValue('stacksUrl', value);
+    },
+    [setFieldValue]
+  );
+
+  const setBitcoinUrl = useCallback(
+    (value: string) => {
+      setFieldValue('bitcoinUrl', value);
+    },
+    [setFieldValue]
+  );
+
+  useEffect(() => {
+    switch (bitcoinApi) {
+      case 'mainnet':
+        setStacksUrl('https://api.hiro.so');
+        setBitcoinUrl('https://blockstream.info/api');
+        break;
+      case 'testnet':
+        setStacksUrl('https://api.testnet.hiro.so');
+        setBitcoinUrl('https://blockstream.info/testnet/api');
+        break;
+      case 'signet':
+        setStacksUrl('https://api.testnet.hiro.so');
+        setBitcoinUrl('https://mempool.space/signet/api');
+        break;
+      case 'regtest':
+        setStacksUrl('https://api.testnet.hiro.so');
+        setBitcoinUrl('https://mempool.space/testnet/api');
+        break;
+    }
+  }, [bitcoinApi, setStacksUrl, setBitcoinUrl]);
+
   return (
     <CenteredPageContainer>
       <Formik
         initialValues={addNetworkFormValues}
-        onSubmit={async values => {
-          const { name, url, key } = values;
-          if (!isValidUrl(url)) {
-            setError('Enter a valid URL');
+        onSubmit={async () => {
+          const { name, stacksUrl, bitcoinUrl, key } = formikProps.values;
+
+          if (!isValidUrl(stacksUrl)) {
+            setError('Enter a valid Stacks API URL');
+            return;
+          }
+
+          if (!isValidUrl(bitcoinUrl)) {
+            setError('Enter a valid Bitcoin API URL');
             return;
           }
+
           if (!key) {
             setError('Enter a unique key');
             return;
@@ -65,58 +128,75 @@
           setLoading(true);
           setError('');
 
+          const stacksPath = removeTrailingSlash(new URL(formikProps.values.stacksUrl).href);
+          const bitcoinPath = removeTrailingSlash(new URL(formikProps.values.bitcoinUrl).href);
+
+          try {
+            const bitcoinResponse = await network.fetchFn(`${bitcoinPath}/mempool/recent`);
+            if (!bitcoinResponse.ok) throw new Error('Unable to fetch mempool from bitcoin node');
+            const bitcoinMempool = await bitcoinResponse.json();
+            if (!Array.isArray(bitcoinMempool))
+              throw new Error('Unable to fetch mempool from bitcoin node');
+          } catch (error) {
+            setError('Unable to fetch mempool from bitcoin node');
+            setLoading(false);
+            return;
+          }
+
+          let stacksChainInfo: any;
           try {
-            const path = removeTrailingSlash(new URL(url).href);
-            const response = await network.fetchFn(`${path}/v2/info`);
-            const chainInfo = await response.json();
-            if (!chainInfo) throw new Error('Unable to fetch info from node');
-
-            // Attention:
-            // For mainnet/testnet the v2/info response `.network_id` refers to the chain ID
-            // For subnets the v2/info response `.network_id` refers to the network ID and the chain ID (they are the same for subnets)
-            // The `.parent_network_id` refers to the actual peer network ID in both cases
-            const { network_id: chainId, parent_network_id: parentNetworkId } = chainInfo;
-
-            const isSubnet = typeof chainInfo.l1_subnet_governing_contract === 'string';
-            const isFirstLevelSubnet =
-              isSubnet &&
-              (parentNetworkId === PeerNetworkID.Mainnet ||
-                parentNetworkId === PeerNetworkID.Testnet);
-
-            // Currently, only subnets of mainnet and testnet are supported in the wallet
-            if (isFirstLevelSubnet) {
-              const parentChainId =
-                parentNetworkId === PeerNetworkID.Mainnet ? ChainID.Mainnet : ChainID.Testnet;
-              networksActions.addNetwork({
-                chainId: parentChainId, // Used for differentiating control flow in the wallet
-                subnetChainId: chainId, // Used for signing transactions (via the network object, not to be confused with the NetworkConfigurations)
-                id: key as DefaultNetworkConfigurations,
-                name,
-                url: path,
-              });
-              navigate(RouteUrls.Home);
-              return;
-            }
-
-            if (chainId === ChainID.Mainnet || chainId === ChainID.Testnet) {
-              networksActions.addNetwork({
-                chainId,
-                id: key as DefaultNetworkConfigurations,
-                name,
-                url: path,
-              });
-              navigate(RouteUrls.Home);
-              return;
-            }
+            const stacksResponse = await network.fetchFn(`${stacksPath}/v2/info`);
+            stacksChainInfo = await stacksResponse.json();
+            if (!stacksChainInfo) throw new Error('Unable to fetch info from stacks node');
+          } catch (error) {
+            setError('Unable to fetch info from stacks node');
+            setLoading(false);
+            return;
+          }
+
+          // Attention:
+          // For mainnet/testnet the v2/info response `.network_id` refers to the chain ID
+          // For subnets the v2/info response `.network_id` refers to the network ID and the chain ID (they are the same for subnets)
+          // The `.parent_network_id` refers to the actual peer network ID in both cases
+          const { network_id: chainId, parent_network_id: parentNetworkId } = stacksChainInfo;
+
+          const isSubnet = typeof stacksChainInfo.l1_subnet_governing_contract === 'string';
+          const isFirstLevelSubnet =
+            isSubnet &&
+            (parentNetworkId === PeerNetworkID.Mainnet ||
+              parentNetworkId === PeerNetworkID.Testnet);
 
+          // Currently, only subnets of mainnet and testnet are supported in the wallet
+          if (isFirstLevelSubnet) {
+            const parentChainId =
+              parentNetworkId === PeerNetworkID.Mainnet ? ChainID.Mainnet : ChainID.Testnet;
+            networksActions.addNetwork({
+              id: key as DefaultNetworkConfigurations,
+              name: name,
+              chainId: parentChainId, // Used for differentiating control flow in the wallet
+              subnetChainId: chainId, // Used for signing transactions (via the network object, not to be confused with the NetworkConfigurations)
+              url: stacksPath,
+              bitcoinNetwork: bitcoinApi,
+              bitcoinUrl: bitcoinPath,
+            });
+            navigate(RouteUrls.Home);
+          } else if (chainId === ChainID.Mainnet || chainId === ChainID.Testnet) {
+            networksActions.addNetwork({
+              id: key as DefaultNetworkConfigurations,
+              name: name,
+              chainId: chainId,
+              url: stacksPath,
+              bitcoinNetwork: bitcoinApi,
+              bitcoinUrl: bitcoinPath,
+            });
+            navigate(RouteUrls.Home);
+          } else {
             setError('Unable to determine chainID from node.');
-          } catch (error) {
-            setError('Unable to fetch info from node.');
           }
           setLoading(false);
         }}
       >
-        {({ handleSubmit, values, handleChange }) => (
+        {({ handleSubmit }) => (
           <form onSubmit={handleSubmit}>
             <Stack
               gap="space.05"
@@ -132,30 +212,86 @@
                   rel="noreferrer"
                 >
                   Stacks Blockchain API
+                </a>{' '}
+                or{' '}
+                <a href="https://github.com/Blockstream/esplora" target="_blank" rel="noreferrer">
+                  Bitcoin Blockchain API
                 </a>
                 . Make sure you review and trust the host before you add it.
               </styled.span>
               <Input
                 autoFocus
-                data-testid={NetworkSelectors.NetworkName}
+                borderRadius="10px"
+                height="64px"
+                onChange={formikProps.handleChange}
                 name="name"
-                onChange={handleChange}
                 placeholder="Name"
-                value={values.name}
+                value={formikProps.values.name}
+                width="100%"
+                data-testid={NetworkSelectors.NetworkName}
+              />
+              <Title>Bitcoin API</Title>
+              <SelectRoot onValueChange={handleApiChange} defaultValue="mainnet">
+                <SelectTrigger
+                  className={css({
+                    backgroundColor: 'accent.background-primary',
+                    borderRadius: '6px',
+                    border: '1px solid accent.border-primary',
+                  })}
+                ></SelectTrigger>
+                <SelectContent
+                  className={css({
+                    backgroundColor: 'accent.background-primary',
+                    borderRadius: '6px',
+                    border: '1px solid accent.border-primary',
+                    dropShadow: 'lg',
+                  })}
+                >
+                  <SelectItem key="mainnet" value="mainnet">
+                    Mainnet
+                  </SelectItem>
+                  <SelectItem key="testnet" value="testnet">
+                    Testnet
+                  </SelectItem>
+                  <SelectItem key="signet" value="signet">
+                    Signet
+                  </SelectItem>
+                  <SelectItem key="regtest" value="regtest">
+                    Regtest
+                  </SelectItem>
+                </SelectContent>
+              </SelectRoot>
+              <Title>Stacks API URL</Title>
+              <Input
+                borderRadius="10px"
+                height="64px"
+                onChange={formikProps.handleChange}
+                name="stacksUrl"
+                placeholder="Stacks Address"
+                value={formikProps.values.stacksUrl}
+                width="100%"
+                data-testid={NetworkSelectors.NetworkStacksAddress}
               />
+              <Title>Bitcoin API URL</Title>
               <Input
-                data-testid={NetworkSelectors.NetworkAddress}
-                name="url"
-                onChange={handleChange}
-                placeholder="Address"
-                value={values.url}
+                borderRadius="10px"
+                height="64px"
+                onChange={formikProps.handleChange}
+                name="bitcoinUrl"
+                placeholder="Bitcoin Address"
+                value={formikProps.values.bitcoinUrl}
+                width="100%"
+                data-testid={NetworkSelectors.NetworkBitcoinAddress}
               />
               <Input
-                data-testid={NetworkSelectors.NetworkKey}
+                borderRadius="10px"
+                height="64px"
+                onChange={formikProps.handleChange}
                 name="key"
-                onChange={handleChange}
                 placeholder="Key"
-                value={values.key}
+                value={formikProps.values.key}
+                width="100%"
+                data-testid={NetworkSelectors.NetworkKey}
               />
               {error ? (
                 <ErrorLabel data-testid={NetworkSelectors.ErrorText}>{error}</ErrorLabel>

src/app/features/asset-list/asset-list.tsx

@@ -57,7 +57,7 @@ export function AssetsList() {
       })}
 
       {/* Temporary duplication during Ledger Bitcoin feature dev */}
-      {network.chain.bitcoin.network === 'testnet' &&
+      {network.chain.bitcoin.bitcoinNetwork === 'testnet' &&
         whenWallet({
           software: <BitcoinContractEntryPoint btcAddress={btcAddress} />,
           ledger: null,

src/app/features/ledger/flows/request-bitcoin-keys/ledger-request-bitcoin-keys.tsx

@@ -34,11 +34,8 @@ function LedgerRequestBitcoinKeys() {
       navigate('/', { replace: true });
     },
     async pullKeysFromDevice(app) {
-      const { keys } = await pullBitcoinKeysFromLedgerDevice(
-        app,
-        latestDeviceResponse?.targetId
-      )({
-        network: bitcoinNetworkModeToCoreNetworkMode(network.chain.bitcoin.network),
+      const { keys } = await pullBitcoinKeysFromLedgerDevice(app)({
+        network: bitcoinNetworkModeToCoreNetworkMode(network.chain.bitcoin.bitcoinNetwork),
         onRequestKey(index) {
           if (index <= 4) {
             ledgerNavigate.toDeviceBusyStep(

src/app/features/psbt-signer/hooks/use-parsed-inputs.tsx

@@ -50,7 +50,7 @@ interface UseParsedInputsArgs {
 }
 export function useParsedInputs({ inputs, indexesToSign }: UseParsedInputsArgs) {
   const network = useCurrentNetwork();
-  const bitcoinNetwork = getBtcSignerLibNetworkConfigByMode(network.chain.bitcoin.network);
+  const bitcoinNetwork = getBtcSignerLibNetworkConfigByMode(network.chain.bitcoin.bitcoinNetwork);
   const bitcoinAddressNativeSegwit = useCurrentAccountNativeSegwitIndexZeroSigner().address;
   const { address: bitcoinAddressTaproot } = useCurrentAccountTaprootIndexZeroSigner();
   const inscriptions = useGetInscriptionsByOutputQueries(inputs).map(query => {

src/app/features/psbt-signer/hooks/use-parsed-outputs.tsx

@@ -26,7 +26,7 @@ interface UseParsedOutputsArgs {
 export function useParsedOutputs({ isPsbtMutable, outputs, network }: UseParsedOutputsArgs) {
   const bitcoinAddressNativeSegwit = useCurrentAccountNativeSegwitIndexZeroSigner().address;
   const { address: bitcoinAddressTaproot } = useCurrentAccountTaprootIndexZeroSigner();
-  const bitcoinNetwork = getBtcSignerLibNetworkConfigByMode(network.chain.bitcoin.network);
+  const bitcoinNetwork = getBtcSignerLibNetworkConfigByMode(network.chain.bitcoin.bitcoinNetwork);
 
   return useMemo(
     () =>