From bb5402c9a9199db1ea64b7931e50eb2965445f02 Mon Sep 17 00:00:00 2001
From: blackjok3r <blackjok3r@gmail.com>
Date: Mon, 24 Sep 2018 22:10:37 +0800
Subject: [PATCH] add eras for cross chain auth?

---
 src/crosschain_authority.cpp |  2 ++
 src/notarisationdb.cpp       | 42 +++++++++++++++++++++++++++++++++---
 2 files changed, 41 insertions(+), 3 deletions(-)

diff --git a/src/crosschain_authority.cpp b/src/crosschain_authority.cpp
index 8dc8fc77f..ed7457e23 100644
--- a/src/crosschain_authority.cpp
+++ b/src/crosschain_authority.cpp
@@ -53,6 +53,7 @@ bool CheckTxAuthority(const CTransaction &tx, CrosschainAuthority auth)
     return true;
 }
 
+/*
 const CrosschainAuthority auth_STAKED = [&](){
     CrosschainAuthority auth;
     auth.requiredSigs = (num_notaries_STAKED / 5);
@@ -62,3 +63,4 @@ const CrosschainAuthority auth_STAKED = [&](){
             sscanf(notaries_STAKED[n][1]+(i*2), "%2hhx", auth.notaries[n]+i);
     return auth;
 }();
+*/
diff --git a/src/notarisationdb.cpp b/src/notarisationdb.cpp
index 3811ccb8f..3c5234089 100644
--- a/src/notarisationdb.cpp
+++ b/src/notarisationdb.cpp
@@ -19,7 +19,7 @@ NotarisationsInBlock ScanBlockNotarisations(const CBlock &block, int nHeight)
 {
     EvalRef eval;
     NotarisationsInBlock vNotarisations;
-    //CrosschainAuthority auth_STAKED;
+    CrosschainAuthority auth_STAKED;
     int timestamp = block.nTime;
 
     for (unsigned int i = 0; i < block.vtx.size(); i++) {
@@ -43,9 +43,45 @@ NotarisationsInBlock ScanBlockNotarisations(const CBlock &block, int nHeight)
             printf("Authorised notarisation data for %s \n",data.symbol);
         } else if (authority == CROSSCHAIN_STAKED) {
             // We need to create auth_STAKED dynamically here based on timestamp
-            printf("timestamp = %d\n",timestamp);
             int staked_era = STAKED_era(timestamp);
-            printf("ERA = %d \n",staked_era);
+            printf("ERA.(%d) \n",staked_era);
+            if (staked_era == 0)
+            {
+              // era 0
+              auth_STAKED.requiredSigs = (num_notaries_STAKED / 5);
+              auth_STAKED.size = num_notaries_STAKED;
+              for (int n=0; n<auth_STAKED.size; n++)
+                  for (size_t i=0; i<33; i++)
+                      sscanf(notaries_STAKED[n][1]+(i*2), "%2hhx", auth_STAKED.notaries[n]+i);
+            } else if (staked_era == 1)
+            {
+              // era 1
+              auth_STAKED.requiredSigs = (num_notaries_STAKED1 / 5);
+              auth_STAKED.size = num_notaries_STAKED1;
+              for (int n=0; n<auth_STAKED.size; n++)
+                  for (size_t i=0; i<33; i++)
+                      sscanf(notaries_STAKED1[n][1]+(i*2), "%2hhx", auth_STAKED.notaries[n]+i);
+            } else if (staked_era == 2)
+            {
+              // era 2
+              auth_STAKED.requiredSigs = (num_notaries_STAKED2 / 5);
+              auth_STAKED.size = num_notaries_STAKED2;
+              for (int n=0; n<auth_STAKED.size; n++)
+                  for (size_t i=0; i<33; i++)
+                      sscanf(notaries_STAKED2[n][1]+(i*2), "%2hhx", auth_STAKED.notaries[n]+i);
+            } else if (staked_era == 3)
+            {
+              // era 3
+              auth_STAKED.requiredSigs = (num_notaries_STAKED3 / 5);
+              auth_STAKED.size = num_notaries_STAKED3;
+              for (int n=0; n<auth_STAKED.size; n++)
+                  for (size_t i=0; i<33; i++)
+                      sscanf(notaries_STAKED3[n][1]+(i*2), "%2hhx", auth_STAKED.notaries[n]+i);
+            } else if (staked_era > 3) {
+              printf("Invalid ERA.(%d), this should not happen",staked_era);
+              continue;
+            }
+          }
             if (!CheckTxAuthority(tx, auth_STAKED))
                 continue;
             printf("Authorised notarisation data for %s \n",data.symbol);