Merge pull request #379 from LN-Zap/feature/lnd-recovery

Feature/lnd recovery

app/components/Onboarding/Login.js

@@ -33,7 +33,6 @@ const Login = ({
           }
         </span>
       </div>
-      <div>Recover existing wallet</div>
     </section>
   </div>
 )

app/components/Onboarding/Onboarding.js

@@ -8,6 +8,7 @@ import Alias from './Alias'
 import Autopilot from './Autopilot'
 import Login from './Login'
 import Signup from './Signup'
+import RecoverForm from './RecoverForm'
 import NewWalletSeed from './NewWalletSeed'
 import ReEnterSeed from './ReEnterSeed'
 import NewWalletPassword from './NewWalletPassword'
@@ -31,6 +32,7 @@ const Onboarding = ({
   aliasProps,
   initWalletProps,
   autopilotProps,
+  recoverFormProps,
   newWalletSeedProps,
   newWalletPasswordProps,
   newAezeedPasswordProps,
@@ -93,11 +95,37 @@ const Onboarding = ({
             title={'Alright, let\'s get set up'}
             description='Would you like to create a new wallet or import an existing one?' // eslint-disable-line
             back={() => changeStep(4)}
-            next={() => (initWalletProps.signupProps.signupForm.create ? changeStep(6) : console.log('import'))}
+            next={() => (initWalletProps.signupProps.signupForm.create ? changeStep(6) : changeStep(5.1))}
           >
             <Signup {...initWalletProps.signupProps} />
           </FormContainer>
         )
+      case 5.1:
+        return (
+          <FormContainer
+            title='Import your seed'
+            description={'Recovering a wallet, nice. You don\'t need anyone else, you got yourself :)'} // eslint-disable-line
+            back={() => changeStep(5)}
+            next={() => changeStep(5.2)}
+          >
+            <RecoverForm {...recoverFormProps} />
+          </FormContainer>
+        )
+      case 5.2:
+        return (
+          <FormContainer
+            title='Seed passphrase'
+            description={'Enter your cipherseed passphrase (or just submit if you don\'t have one)'} // eslint-disable-line
+            back={() => changeStep(5)}
+            next={() => {
+              const recoverySeed = recoverFormProps.seedInput.map(input => input.word)
+
+              submitNewWallet(createWalletPassword, recoverySeed, aezeedPassword)
+            }}
+          >
+            <NewAezeedPassword {...newAezeedPasswordProps} />
+          </FormContainer>
+        )
       case 6:
         return (
           <FormContainer
@@ -164,6 +192,7 @@ Onboarding.propTypes = {
   newWalletSeedProps: PropTypes.object.isRequired,
   newWalletPasswordProps: PropTypes.object.isRequired,
   newAezeedPasswordProps: PropTypes.object.isRequired,
+  recoverFormProps: PropTypes.object.isRequired,
   reEnterSeedProps: PropTypes.object.isRequired,
   changeStep: PropTypes.func.isRequired,
   startLnd: PropTypes.func.isRequired,

app/components/Onboarding/RecoverForm.js

@@ -0,0 +1,37 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import styles from './RecoverForm.scss'
+
+const RecoverForm = ({ seedInput, updateSeedInput }) => (
+  <div className={styles.container}>
+    <ul className={styles.seedContainer}>
+      {
+        Array(24).fill('').map((word, index) => (
+          <li key={index}>
+            <section>
+              <label htmlFor={index}>{index + 1}</label>
+            </section>
+            <section>
+              <input
+                type='text'
+                id={index}
+                placeholder='word'
+                value={seedInput[index] ? seedInput[index].word : ''}
+                onChange={event => updateSeedInput({ word: event.target.value, index })}
+                className={styles.word}
+              />
+            </section>
+          </li>
+        ))
+      }
+    </ul>
+  </div>
+)
+
+
+RecoverForm.propTypes = {
+  seedInput: PropTypes.array.isRequired,
+  updateSeedInput: PropTypes.func.isRequired
+}
+
+export default RecoverForm

app/components/Onboarding/RecoverForm.scss

@@ -0,0 +1,61 @@
+@import '../../variables.scss';
+
+.seedContainer {
+  position: relative;
+  display: inline-block;
+  font-size: 12px;
+
+  li {
+    display: inline-block;
+    margin: 5px 0;
+    width: 25%;
+
+    section {
+      display: inline-block;
+      vertical-align: middle;
+      color: $white;
+
+      &:nth-child(1) {
+        width: 15%;
+        text-align: center;
+        opacity: 0.5;
+      }
+
+      &:nth-child(2) {
+        width: calc(85% - 10px);
+        margin: 0 5px;
+      }
+    }
+  }
+}
+
+
+
+.word {
+  margin: 0 3px;
+  background-color: #1c1e26;
+  outline: 0;
+  border: none;
+  padding: 5px 10px;
+  color: $white;
+  font-family: courier;
+  font-family: 'Courier';
+
+  &.valid {
+    color: $green;
+  }
+
+  &.invalid {
+    color: $red;
+  }
+}
+
+.word::-webkit-input-placeholder {
+  text-shadow: none;
+  -webkit-text-fill-color: initial;
+}
+
+.contentEditable {
+  width: 100px;
+  background: red;
+}

app/containers/Root.js

@@ -118,6 +118,11 @@ const mergeProps = (stateProps, dispatchProps, ownProps) => {
     updateAezeedPasswordConfirmation: dispatchProps.updateAezeedPasswordConfirmation
   }
 
+  const recoverFormProps = {
+    seedInput: stateProps.onboarding.seedInput,
+    updateSeedInput: dispatchProps.updateSeedInput
+  }
+
   const reEnterSeedProps = {
     seed: stateProps.onboarding.seed,
     seedInput: stateProps.onboarding.seedInput,
@@ -136,6 +141,7 @@ const mergeProps = (stateProps, dispatchProps, ownProps) => {
     newWalletSeedProps,
     newWalletPasswordProps,
     newAezeedPasswordProps,
+    recoverFormProps,
     reEnterSeedProps
   }
 

app/lnd/config/rpc.proto

@@ -127,6 +127,15 @@ message InitWalletRequest {
     to encrypt the generated aezeed cipher seed.
     */
     bytes aezeed_passphrase = 3;
+
+    /**
+    recovery_window is an optional argument specifying the address lookahead
+    when restoring a wallet seed. The recovery window applies to each
+    invdividual branch of the BIP44 derivation paths. Supplying a recovery
+    window of zero indicates that no addresses should be recovered, such after
+    the first initialization of the wallet.
+    */
+    int32 recovery_window = 4;
 }
 message InitWalletResponse {
 }
@@ -138,6 +147,15 @@ message UnlockWalletRequest {
     function properly.
     */
     bytes wallet_password = 1;
+
+    /**
+    recovery_window is an optional argument specifying the address lookahead
+    when restoring a wallet seed. The recovery window applies to each
+    invdividual branch of the BIP44 derivation paths. Supplying a recovery
+    window of zero indicates that no addresses should be recovered, such after
+    the first initialization of the wallet.
+    */
+    int32 recovery_window = 2;
 }
 message UnlockWalletResponse {}
 
@@ -743,7 +761,7 @@ message HTLC {
     uint32 expiration_height = 4 [json_name = "expiration_height"];
 }
 
-message ActiveChannel {
+message Channel {
     /// Whether this channel is active or not
     bool active = 1 [json_name = "active"];
 
@@ -782,7 +800,7 @@ message ActiveChannel {
     int64 commit_fee = 8 [json_name = "commit_fee"];
 
     /// The weight of the commitment transaction
-    int64 commit_weight = 9 [ json_name = "commit_weight" ];
+    int64 commit_weight = 9 [json_name = "commit_weight"];
 
     /**
     The required number of satoshis per kilo-weight that the requester will pay
@@ -819,14 +837,21 @@ message ActiveChannel {
     closed, we'll need to wait for this many blocks before we can regain our
     funds.
     */
-    uint32 csv_delay = 16 [ json_name = "csv_delay" ];
+    uint32 csv_delay = 16 [json_name = "csv_delay"];
+
+    /// Whether this channel is advertised to the network or not
+    bool private = 17 [json_name = "private"];
 }
 
 message ListChannelsRequest {
+    bool active_only = 1;
+    bool inactive_only = 2;
+    bool public_only = 3;
+    bool private_only = 4;
 }
 message ListChannelsResponse {
     /// The list of active channels
-    repeated ActiveChannel channels = 11 [json_name = "channels"];
+    repeated Channel channels = 11 [json_name = "channels"];
 }
 
 message Peer {
@@ -901,6 +926,10 @@ message GetInfoResponse {
 
     /// Timestamp of the block best known to the wallet
     int64 best_header_timestamp = 13 [ json_name = "best_header_timestamp" ];
+
+    /// The version of the LND software that the node is running.
+    string version = 14 [ json_name = "version" ];
+
 }
 
 message ConfirmationUpdate {
@@ -965,10 +994,10 @@ message OpenChannelRequest {
     /// The number of satoshis to push to the remote side as part of the initial commitment state
     int64 push_sat = 5 [json_name = "push_sat"];
 
-    /// The target number of blocks that the closure transaction should be confirmed by.
+    /// The target number of blocks that the funding transaction should be confirmed by.
     int32 target_conf = 6;
 
-    /// A manual fee rate set in sat/byte that should be used when crafting the closure transaction.
+    /// A manual fee rate set in sat/byte that should be used when crafting the funding transaction.
     int64 sat_per_byte = 7;
 
     /// Whether this channel should be private, not announced to the greater network.
@@ -976,6 +1005,9 @@ message OpenChannelRequest {
 
     /// The minimum value in millisatoshi we will require for incoming HTLCs on the channel.
     int64 min_htlc_msat = 9 [json_name = "min_htlc_msat"];
+
+    /// The delay we require on the remote's commitment transaction. If this is not set, it will be scaled automatically with the channel size.
+    uint32 remote_csv_delay = 10 [json_name = "remote_csv_delay"];
 }
 message OpenStatusUpdate {
     oneof update {
@@ -1049,6 +1081,14 @@ message PendingChannelsResponse {
         int64 fee_per_kw = 6 [ json_name = "fee_per_kw" ];
     }
 
+    message WaitingCloseChannel {
+        /// The pending channel waiting for closing tx to confirm
+        PendingChannel channel = 1;
+
+        /// The balance in satoshis encumbered in this channel
+        int64 limbo_balance = 2 [ json_name = "limbo_balance" ];
+    }
+
     message ClosedChannel {
         /// The pending channel to be closed
         PendingChannel channel = 1;
@@ -1094,6 +1134,9 @@ message PendingChannelsResponse {
 
     /// Channels pending force closing
     repeated ForceClosedChannel pending_force_closing_channels =  4 [ json_name = "pending_force_closing_channels" ];
+
+    /// Channels waiting for closing tx to confirm
+    repeated WaitingCloseChannel waiting_close_channels = 5 [ json_name = "waiting_close_channels" ];
 }
 
 message WalletBalanceRequest {
@@ -1114,6 +1157,9 @@ message ChannelBalanceRequest {
 message ChannelBalanceResponse {
     /// Sum of channels balances denominated in satoshis
     int64 balance = 1 [json_name = "balance"];
+
+    /// Sum of channels pending balances denominated in satoshis
+    int64 pending_open_balance = 2 [json_name = "pending_open_balance"];
 }
 
 message QueryRoutesRequest {
@@ -1138,9 +1184,11 @@ message Hop {
     */
     uint64 chan_id = 1 [json_name = "chan_id"];
     int64 chan_capacity = 2 [json_name = "chan_capacity"];
-    int64 amt_to_forward = 3 [json_name = "amt_to_forward"];
-    int64 fee = 4 [json_name = "fee"];
+    int64 amt_to_forward = 3 [json_name = "amt_to_forward", deprecated = true];
+    int64 fee = 4 [json_name = "fee", deprecated = true];
     uint32 expiry = 5 [json_name = "expiry"];
+    int64 amt_to_forward_msat = 6 [json_name = "amt_to_forward_msat"];
+    int64 fee_msat = 7 [json_name = "fee_msat"];
 }
 
 /**
@@ -1165,7 +1213,7 @@ message Route {
     of a one-hop payment, this value will be zero as we don't need to pay a fee
     it ourself.
     */
-    int64 total_fees = 2 [json_name = "total_fees"];
+    int64 total_fees = 2 [json_name = "total_fees", deprecated = true];
 
     /**
     The total amount of funds required to complete a payment over this route.
@@ -1174,12 +1222,22 @@ message Route {
     satoshis, otherwise the route will fail at an intermediate node due to an
     insufficient amount of fees.
     */
-    int64 total_amt = 3 [json_name = "total_amt"];
+    int64 total_amt = 3 [json_name = "total_amt", deprecated = true];
 
     /**
     Contains details concerning the specific forwarding details at each hop.
     */
     repeated Hop hops = 4 [json_name = "hops"];
+    
+    /**
+    The total fees in millisatoshis.
+    */
+    int64 total_fees_msat = 5 [json_name = "total_fees_msat"];
+    
+    /**
+    The total amount in millisatoshis.
+    */
+    int64 total_amt_msat = 6 [json_name = "total_amt_msat"];
 }
 
 message NodeInfoRequest {
@@ -1230,7 +1288,7 @@ message RoutingPolicy {
 /**
 A fully authenticated channel along with all its unique attributes.
 Once an authenticated channel announcement has been processed on the network,
-then a instance of ChannelEdgeInfo encapsulating the channels attributes is
+then an instance of ChannelEdgeInfo encapsulating the channels attributes is
 stored. The other portions relevant to routing policy of a channel are stored
 within a ChannelEdgePolicy for each direction of the channel.
 */
@@ -1340,6 +1398,34 @@ message ClosedChannelUpdate {
     ChannelPoint chan_point = 4;
 }
 
+message HopHint {
+    /// The public key of the node at the start of the channel.
+    string node_id = 1 [json_name = "node_id"];
+
+    /// The unique identifier of the channel.
+    uint64 chan_id = 2 [json_name = "chan_id"];
+
+    /// The base fee of the channel denominated in millisatoshis.
+    uint32 fee_base_msat = 3 [json_name = "fee_base_msat"];
+
+    /**
+    The fee rate of the channel for sending one satoshi across it denominated in
+    millionths of a satoshi.
+    */
+    uint32 fee_proportional_millionths = 4 [json_name = "fee_proportional_millionths"];
+
+    /// The time-lock delta of the channel.
+    uint32 cltv_expiry_delta = 5 [json_name = "cltv_expiry_delta"];
+}
+
+message RouteHint {
+    /**
+    A list of hop hints that when chained together can assist in reaching a
+    specific destination.
+    */
+    repeated HopHint hop_hints = 1 [json_name = "hop_hints"];
+}
+
 message Invoice {
     /**
     An optional memo to attach along with the invoice. Used for record keeping
@@ -1395,6 +1481,15 @@ message Invoice {
 
     /// Delta to use for the time-lock of the CLTV extended to the final hop.
     uint64 cltv_expiry = 13 [json_name = "cltv_expiry"];
+
+    /**
+    Route hints that can each be individually used to assist in reaching the
+    invoice's destination.
+    */
+    repeated RouteHint route_hints = 14 [json_name = "route_hints"];
+
+    /// Whether this invoice should include routing hints for private channels.
+    bool private = 15 [json_name = "private"];
 }
 message AddInvoiceResponse {
     bytes r_hash = 1 [json_name = "r_hash"];
@@ -1484,6 +1579,7 @@ message PayReq {
     string description_hash = 7 [json_name = "description_hash"];
     string fallback_addr = 8 [json_name = "fallback_addr"];
     int64 cltv_expiry = 9 [json_name = "cltv_expiry"];
+    repeated RouteHint route_hints = 10 [json_name = "route_hints"];
 }
 
 message FeeReportRequest {}

app/lnd/lib/rpc.proto

@@ -127,6 +127,15 @@ message InitWalletRequest {
     to encrypt the generated aezeed cipher seed.
     */
     bytes aezeed_passphrase = 3;
+
+    /**
+    recovery_window is an optional argument specifying the address lookahead
+    when restoring a wallet seed. The recovery window applies to each
+    invdividual branch of the BIP44 derivation paths. Supplying a recovery
+    window of zero indicates that no addresses should be recovered, such after
+    the first initialization of the wallet.
+    */
+    int32 recovery_window = 4;
 }
 message InitWalletResponse {
 }
@@ -138,6 +147,15 @@ message UnlockWalletRequest {
     function properly.
     */
     bytes wallet_password = 1;
+
+    /**
+    recovery_window is an optional argument specifying the address lookahead
+    when restoring a wallet seed. The recovery window applies to each
+    invdividual branch of the BIP44 derivation paths. Supplying a recovery
+    window of zero indicates that no addresses should be recovered, such after
+    the first initialization of the wallet.
+    */
+    int32 recovery_window = 2;
 }
 message UnlockWalletResponse {}
 
@@ -743,7 +761,7 @@ message HTLC {
     uint32 expiration_height = 4 [json_name = "expiration_height"];
 }
 
-message ActiveChannel {
+message Channel {
     /// Whether this channel is active or not
     bool active = 1 [json_name = "active"];
 
@@ -782,7 +800,7 @@ message ActiveChannel {
     int64 commit_fee = 8 [json_name = "commit_fee"];
 
     /// The weight of the commitment transaction
-    int64 commit_weight = 9 [ json_name = "commit_weight" ];
+    int64 commit_weight = 9 [json_name = "commit_weight"];
 
     /**
     The required number of satoshis per kilo-weight that the requester will pay
@@ -819,14 +837,21 @@ message ActiveChannel {
     closed, we'll need to wait for this many blocks before we can regain our
     funds.
     */
-    uint32 csv_delay = 16 [ json_name = "csv_delay" ];
+    uint32 csv_delay = 16 [json_name = "csv_delay"];
+
+    /// Whether this channel is advertised to the network or not
+    bool private = 17 [json_name = "private"];
 }
 
 message ListChannelsRequest {
+    bool active_only = 1;
+    bool inactive_only = 2;
+    bool public_only = 3;
+    bool private_only = 4;
 }
 message ListChannelsResponse {
     /// The list of active channels
-    repeated ActiveChannel channels = 11 [json_name = "channels"];
+    repeated Channel channels = 11 [json_name = "channels"];
 }
 
 message Peer {
@@ -901,6 +926,10 @@ message GetInfoResponse {
 
     /// Timestamp of the block best known to the wallet
     int64 best_header_timestamp = 13 [ json_name = "best_header_timestamp" ];
+
+    /// The version of the LND software that the node is running.
+    string version = 14 [ json_name = "version" ];
+
 }
 
 message ConfirmationUpdate {
@@ -965,10 +994,10 @@ message OpenChannelRequest {
     /// The number of satoshis to push to the remote side as part of the initial commitment state
     int64 push_sat = 5 [json_name = "push_sat"];
 
-    /// The target number of blocks that the closure transaction should be confirmed by.
+    /// The target number of blocks that the funding transaction should be confirmed by.
     int32 target_conf = 6;
 
-    /// A manual fee rate set in sat/byte that should be used when crafting the closure transaction.
+    /// A manual fee rate set in sat/byte that should be used when crafting the funding transaction.
     int64 sat_per_byte = 7;
 
     /// Whether this channel should be private, not announced to the greater network.
@@ -976,6 +1005,9 @@ message OpenChannelRequest {
 
     /// The minimum value in millisatoshi we will require for incoming HTLCs on the channel.
     int64 min_htlc_msat = 9 [json_name = "min_htlc_msat"];
+
+    /// The delay we require on the remote's commitment transaction. If this is not set, it will be scaled automatically with the channel size.
+    uint32 remote_csv_delay = 10 [json_name = "remote_csv_delay"];
 }
 message OpenStatusUpdate {
     oneof update {
@@ -1049,6 +1081,14 @@ message PendingChannelsResponse {
         int64 fee_per_kw = 6 [ json_name = "fee_per_kw" ];
     }
 
+    message WaitingCloseChannel {
+        /// The pending channel waiting for closing tx to confirm
+        PendingChannel channel = 1;
+
+        /// The balance in satoshis encumbered in this channel
+        int64 limbo_balance = 2 [ json_name = "limbo_balance" ];
+    }
+
     message ClosedChannel {
         /// The pending channel to be closed
         PendingChannel channel = 1;
@@ -1094,6 +1134,9 @@ message PendingChannelsResponse {
 
     /// Channels pending force closing
     repeated ForceClosedChannel pending_force_closing_channels =  4 [ json_name = "pending_force_closing_channels" ];
+
+    /// Channels waiting for closing tx to confirm
+    repeated WaitingCloseChannel waiting_close_channels = 5 [ json_name = "waiting_close_channels" ];
 }
 
 message WalletBalanceRequest {
@@ -1114,6 +1157,9 @@ message ChannelBalanceRequest {
 message ChannelBalanceResponse {
     /// Sum of channels balances denominated in satoshis
     int64 balance = 1 [json_name = "balance"];
+
+    /// Sum of channels pending balances denominated in satoshis
+    int64 pending_open_balance = 2 [json_name = "pending_open_balance"];
 }
 
 message QueryRoutesRequest {
@@ -1138,9 +1184,11 @@ message Hop {
     */
     uint64 chan_id = 1 [json_name = "chan_id"];
     int64 chan_capacity = 2 [json_name = "chan_capacity"];
-    int64 amt_to_forward = 3 [json_name = "amt_to_forward"];
-    int64 fee = 4 [json_name = "fee"];
+    int64 amt_to_forward = 3 [json_name = "amt_to_forward", deprecated = true];
+    int64 fee = 4 [json_name = "fee", deprecated = true];
     uint32 expiry = 5 [json_name = "expiry"];
+    int64 amt_to_forward_msat = 6 [json_name = "amt_to_forward_msat"];
+    int64 fee_msat = 7 [json_name = "fee_msat"];
 }
 
 /**
@@ -1165,7 +1213,7 @@ message Route {
     of a one-hop payment, this value will be zero as we don't need to pay a fee
     it ourself.
     */
-    int64 total_fees = 2 [json_name = "total_fees"];
+    int64 total_fees = 2 [json_name = "total_fees", deprecated = true];
 
     /**
     The total amount of funds required to complete a payment over this route.
@@ -1174,12 +1222,22 @@ message Route {
     satoshis, otherwise the route will fail at an intermediate node due to an
     insufficient amount of fees.
     */
-    int64 total_amt = 3 [json_name = "total_amt"];
+    int64 total_amt = 3 [json_name = "total_amt", deprecated = true];
 
     /**
     Contains details concerning the specific forwarding details at each hop.
     */
     repeated Hop hops = 4 [json_name = "hops"];
+    
+    /**
+    The total fees in millisatoshis.
+    */
+    int64 total_fees_msat = 5 [json_name = "total_fees_msat"];
+    
+    /**
+    The total amount in millisatoshis.
+    */
+    int64 total_amt_msat = 6 [json_name = "total_amt_msat"];
 }
 
 message NodeInfoRequest {
@@ -1230,7 +1288,7 @@ message RoutingPolicy {
 /**
 A fully authenticated channel along with all its unique attributes.
 Once an authenticated channel announcement has been processed on the network,
-then a instance of ChannelEdgeInfo encapsulating the channels attributes is
+then an instance of ChannelEdgeInfo encapsulating the channels attributes is
 stored. The other portions relevant to routing policy of a channel are stored
 within a ChannelEdgePolicy for each direction of the channel.
 */
@@ -1340,6 +1398,34 @@ message ClosedChannelUpdate {
     ChannelPoint chan_point = 4;
 }
 
+message HopHint {
+    /// The public key of the node at the start of the channel.
+    string node_id = 1 [json_name = "node_id"];
+
+    /// The unique identifier of the channel.
+    uint64 chan_id = 2 [json_name = "chan_id"];
+
+    /// The base fee of the channel denominated in millisatoshis.
+    uint32 fee_base_msat = 3 [json_name = "fee_base_msat"];
+
+    /**
+    The fee rate of the channel for sending one satoshi across it denominated in
+    millionths of a satoshi.
+    */
+    uint32 fee_proportional_millionths = 4 [json_name = "fee_proportional_millionths"];
+
+    /// The time-lock delta of the channel.
+    uint32 cltv_expiry_delta = 5 [json_name = "cltv_expiry_delta"];
+}
+
+message RouteHint {
+    /**
+    A list of hop hints that when chained together can assist in reaching a
+    specific destination.
+    */
+    repeated HopHint hop_hints = 1 [json_name = "hop_hints"];
+}
+
 message Invoice {
     /**
     An optional memo to attach along with the invoice. Used for record keeping
@@ -1395,6 +1481,15 @@ message Invoice {
 
     /// Delta to use for the time-lock of the CLTV extended to the final hop.
     uint64 cltv_expiry = 13 [json_name = "cltv_expiry"];
+
+    /**
+    Route hints that can each be individually used to assist in reaching the
+    invoice's destination.
+    */
+    repeated RouteHint route_hints = 14 [json_name = "route_hints"];
+
+    /// Whether this invoice should include routing hints for private channels.
+    bool private = 15 [json_name = "private"];
 }
 message AddInvoiceResponse {
     bytes r_hash = 1 [json_name = "r_hash"];
@@ -1484,6 +1579,7 @@ message PayReq {
     string description_hash = 7 [json_name = "description_hash"];
     string fallback_addr = 8 [json_name = "fallback_addr"];
     int64 cltv_expiry = 9 [json_name = "cltv_expiry"];
+    repeated RouteHint route_hints = 10 [json_name = "route_hints"];
 }
 
 message FeeReportRequest {}

app/lnd/methods/walletController.js

@@ -130,7 +130,8 @@ export function initWallet(walletUnlocker, { wallet_password, cipher_seed_mnemon
     walletUnlocker.initWallet({
       wallet_password,
       cipher_seed_mnemonic,
-      aezeed_passphrase: Buffer.from(aezeed_passphrase, 'hex')
+      aezeed_passphrase: Buffer.from(aezeed_passphrase, 'hex'),
+      recovery_window: 250
     }, (err, data) => {
       if (err) { reject(err) }
 

app/rpc.proto

@@ -127,6 +127,15 @@ message InitWalletRequest {
     to encrypt the generated aezeed cipher seed.
     */
     bytes aezeed_passphrase = 3;
+
+    /**
+    recovery_window is an optional argument specifying the address lookahead
+    when restoring a wallet seed. The recovery window applies to each
+    invdividual branch of the BIP44 derivation paths. Supplying a recovery
+    window of zero indicates that no addresses should be recovered, such after
+    the first initialization of the wallet.
+    */
+    int32 recovery_window = 4;
 }
 message InitWalletResponse {
 }
@@ -138,6 +147,15 @@ message UnlockWalletRequest {
     function properly.
     */
     bytes wallet_password = 1;
+
+    /**
+    recovery_window is an optional argument specifying the address lookahead
+    when restoring a wallet seed. The recovery window applies to each
+    invdividual branch of the BIP44 derivation paths. Supplying a recovery
+    window of zero indicates that no addresses should be recovered, such after
+    the first initialization of the wallet.
+    */
+    int32 recovery_window = 2;
 }
 message UnlockWalletResponse {}
 
@@ -743,7 +761,7 @@ message HTLC {
     uint32 expiration_height = 4 [json_name = "expiration_height"];
 }
 
-message ActiveChannel {
+message Channel {
     /// Whether this channel is active or not
     bool active = 1 [json_name = "active"];
 
@@ -782,7 +800,7 @@ message ActiveChannel {
     int64 commit_fee = 8 [json_name = "commit_fee"];
 
     /// The weight of the commitment transaction
-    int64 commit_weight = 9 [ json_name = "commit_weight" ];
+    int64 commit_weight = 9 [json_name = "commit_weight"];
 
     /**
     The required number of satoshis per kilo-weight that the requester will pay
@@ -819,14 +837,21 @@ message ActiveChannel {
     closed, we'll need to wait for this many blocks before we can regain our
     funds.
     */
-    uint32 csv_delay = 16 [ json_name = "csv_delay" ];
+    uint32 csv_delay = 16 [json_name = "csv_delay"];
+
+    /// Whether this channel is advertised to the network or not
+    bool private = 17 [json_name = "private"];
 }
 
 message ListChannelsRequest {
+    bool active_only = 1;
+    bool inactive_only = 2;
+    bool public_only = 3;
+    bool private_only = 4;
 }
 message ListChannelsResponse {
     /// The list of active channels
-    repeated ActiveChannel channels = 11 [json_name = "channels"];
+    repeated Channel channels = 11 [json_name = "channels"];
 }
 
 message Peer {
@@ -901,6 +926,10 @@ message GetInfoResponse {
 
     /// Timestamp of the block best known to the wallet
     int64 best_header_timestamp = 13 [ json_name = "best_header_timestamp" ];
+
+    /// The version of the LND software that the node is running.
+    string version = 14 [ json_name = "version" ];
+
 }
 
 message ConfirmationUpdate {
@@ -965,10 +994,10 @@ message OpenChannelRequest {
     /// The number of satoshis to push to the remote side as part of the initial commitment state
     int64 push_sat = 5 [json_name = "push_sat"];
 
-    /// The target number of blocks that the closure transaction should be confirmed by.
+    /// The target number of blocks that the funding transaction should be confirmed by.
     int32 target_conf = 6;
 
-    /// A manual fee rate set in sat/byte that should be used when crafting the closure transaction.
+    /// A manual fee rate set in sat/byte that should be used when crafting the funding transaction.
     int64 sat_per_byte = 7;
 
     /// Whether this channel should be private, not announced to the greater network.
@@ -976,6 +1005,9 @@ message OpenChannelRequest {
 
     /// The minimum value in millisatoshi we will require for incoming HTLCs on the channel.
     int64 min_htlc_msat = 9 [json_name = "min_htlc_msat"];
+
+    /// The delay we require on the remote's commitment transaction. If this is not set, it will be scaled automatically with the channel size.
+    uint32 remote_csv_delay = 10 [json_name = "remote_csv_delay"];
 }
 message OpenStatusUpdate {
     oneof update {
@@ -1049,6 +1081,14 @@ message PendingChannelsResponse {
         int64 fee_per_kw = 6 [ json_name = "fee_per_kw" ];
     }
 
+    message WaitingCloseChannel {
+        /// The pending channel waiting for closing tx to confirm
+        PendingChannel channel = 1;
+
+        /// The balance in satoshis encumbered in this channel
+        int64 limbo_balance = 2 [ json_name = "limbo_balance" ];
+    }
+
     message ClosedChannel {
         /// The pending channel to be closed
         PendingChannel channel = 1;
@@ -1094,6 +1134,9 @@ message PendingChannelsResponse {
 
     /// Channels pending force closing
     repeated ForceClosedChannel pending_force_closing_channels =  4 [ json_name = "pending_force_closing_channels" ];
+
+    /// Channels waiting for closing tx to confirm
+    repeated WaitingCloseChannel waiting_close_channels = 5 [ json_name = "waiting_close_channels" ];
 }
 
 message WalletBalanceRequest {
@@ -1114,6 +1157,9 @@ message ChannelBalanceRequest {
 message ChannelBalanceResponse {
     /// Sum of channels balances denominated in satoshis
     int64 balance = 1 [json_name = "balance"];
+
+    /// Sum of channels pending balances denominated in satoshis
+    int64 pending_open_balance = 2 [json_name = "pending_open_balance"];
 }
 
 message QueryRoutesRequest {
@@ -1138,9 +1184,11 @@ message Hop {
     */
     uint64 chan_id = 1 [json_name = "chan_id"];
     int64 chan_capacity = 2 [json_name = "chan_capacity"];
-    int64 amt_to_forward = 3 [json_name = "amt_to_forward"];
-    int64 fee = 4 [json_name = "fee"];
+    int64 amt_to_forward = 3 [json_name = "amt_to_forward", deprecated = true];
+    int64 fee = 4 [json_name = "fee", deprecated = true];
     uint32 expiry = 5 [json_name = "expiry"];
+    int64 amt_to_forward_msat = 6 [json_name = "amt_to_forward_msat"];
+    int64 fee_msat = 7 [json_name = "fee_msat"];
 }
 
 /**
@@ -1165,7 +1213,7 @@ message Route {
     of a one-hop payment, this value will be zero as we don't need to pay a fee
     it ourself.
     */
-    int64 total_fees = 2 [json_name = "total_fees"];
+    int64 total_fees = 2 [json_name = "total_fees", deprecated = true];
 
     /**
     The total amount of funds required to complete a payment over this route.
@@ -1174,12 +1222,22 @@ message Route {
     satoshis, otherwise the route will fail at an intermediate node due to an
     insufficient amount of fees.
     */
-    int64 total_amt = 3 [json_name = "total_amt"];
+    int64 total_amt = 3 [json_name = "total_amt", deprecated = true];
 
     /**
     Contains details concerning the specific forwarding details at each hop.
     */
     repeated Hop hops = 4 [json_name = "hops"];
+    
+    /**
+    The total fees in millisatoshis.
+    */
+    int64 total_fees_msat = 5 [json_name = "total_fees_msat"];
+    
+    /**
+    The total amount in millisatoshis.
+    */
+    int64 total_amt_msat = 6 [json_name = "total_amt_msat"];
 }
 
 message NodeInfoRequest {
@@ -1230,7 +1288,7 @@ message RoutingPolicy {
 /**
 A fully authenticated channel along with all its unique attributes.
 Once an authenticated channel announcement has been processed on the network,
-then a instance of ChannelEdgeInfo encapsulating the channels attributes is
+then an instance of ChannelEdgeInfo encapsulating the channels attributes is
 stored. The other portions relevant to routing policy of a channel are stored
 within a ChannelEdgePolicy for each direction of the channel.
 */
@@ -1340,6 +1398,34 @@ message ClosedChannelUpdate {
     ChannelPoint chan_point = 4;
 }
 
+message HopHint {
+    /// The public key of the node at the start of the channel.
+    string node_id = 1 [json_name = "node_id"];
+
+    /// The unique identifier of the channel.
+    uint64 chan_id = 2 [json_name = "chan_id"];
+
+    /// The base fee of the channel denominated in millisatoshis.
+    uint32 fee_base_msat = 3 [json_name = "fee_base_msat"];
+
+    /**
+    The fee rate of the channel for sending one satoshi across it denominated in
+    millionths of a satoshi.
+    */
+    uint32 fee_proportional_millionths = 4 [json_name = "fee_proportional_millionths"];
+
+    /// The time-lock delta of the channel.
+    uint32 cltv_expiry_delta = 5 [json_name = "cltv_expiry_delta"];
+}
+
+message RouteHint {
+    /**
+    A list of hop hints that when chained together can assist in reaching a
+    specific destination.
+    */
+    repeated HopHint hop_hints = 1 [json_name = "hop_hints"];
+}
+
 message Invoice {
     /**
     An optional memo to attach along with the invoice. Used for record keeping
@@ -1395,6 +1481,15 @@ message Invoice {
 
     /// Delta to use for the time-lock of the CLTV extended to the final hop.
     uint64 cltv_expiry = 13 [json_name = "cltv_expiry"];
+
+    /**
+    Route hints that can each be individually used to assist in reaching the
+    invoice's destination.
+    */
+    repeated RouteHint route_hints = 14 [json_name = "route_hints"];
+
+    /// Whether this invoice should include routing hints for private channels.
+    bool private = 15 [json_name = "private"];
 }
 message AddInvoiceResponse {
     bytes r_hash = 1 [json_name = "r_hash"];
@@ -1484,6 +1579,7 @@ message PayReq {
     string description_hash = 7 [json_name = "description_hash"];
     string fallback_addr = 8 [json_name = "fallback_addr"];
     int64 cltv_expiry = 9 [json_name = "cltv_expiry"];
+    repeated RouteHint route_hints = 10 [json_name = "route_hints"];
 }
 
 message FeeReportRequest {}