add longestchain and notarized to lightinfod

cli/src/lib.rs

@@ -238,7 +238,6 @@ pub fn attempt_recover_seed() {
         server: "0.0.0.0:0".parse().unwrap(),
         chain_name: "main".to_string(),
         sapling_activation_height: 0,
-      //  difficulty: 0,
         consensus_branch_id: "000000".to_string(),
         anchor_offset: 0,
         no_cert_verification: false,

lib/proto/service.proto

@@ -53,6 +53,8 @@ message LightdInfo {
     string consensusBranchId = 6;   // This should really be u32 or []byte, but string for readability
     uint64 blockHeight = 7;
     uint64 difficulty = 8;
+    uint64 longestchain = 9;
+    uint64 notarized = 10;
 }
 
 message TransparentAddress {

lib/src/lightclient.rs

@@ -102,7 +102,6 @@ impl LightClientConfig {
             chain_name                  : info.chain_name,
             sapling_activation_height   : info.sapling_activation_height,
             consensus_branch_id         : info.consensus_branch_id,
-            //difficulty                  : info.difficulty,
             anchor_offset               : ANCHOR_OFFSET,
             no_cert_verification        : dangerous,
             data_dir                    : None,
@@ -595,6 +594,8 @@ impl LightClient {
                     "consensus_branch_id" => i.consensus_branch_id,
                     "latest_block_height" => i.block_height,
                     "difficulty" => i.difficulty,
+                    "longestchain" => i.longestchain,
+                    "notarized" => i.notarized,
                 };
                 o.pretty(2)
             },