diff --git a/goodchain/data/goodchain.db b/goodchain/data/goodchain.db
index cb0f0ab..f7be8a1 100644
Binary files a/goodchain/data/goodchain.db and b/goodchain/data/goodchain.db differ
diff --git a/goodchain/data/ledger.dat b/goodchain/data/ledger.dat
new file mode 100644
index 0000000..7430b2a
Binary files /dev/null and b/goodchain/data/ledger.dat differ
diff --git a/goodchain/data/transaction_pool.dat b/goodchain/data/transaction_pool.dat
index c295fe4..3313e87 100644
Binary files a/goodchain/data/transaction_pool.dat and b/goodchain/data/transaction_pool.dat differ