diff --git a/depends/packages/rust.mk b/depends/packages/rust.mk
index 07665cef6..9340a6a8d 100644
--- a/depends/packages/rust.mk
+++ b/depends/packages/rust.mk
@@ -1,12 +1,12 @@
 package=rust
-$(package)_version=1.26.0
+$(package)_version=1.28.0
 $(package)_download_path=https://static.rust-lang.org/dist
 $(package)_file_name_linux=rust-$($(package)_version)-x86_64-unknown-linux-gnu.tar.gz
-$(package)_sha256_hash_linux=13691d7782577fc9f110924b26603ade1990de0b691a3ce2dc324b4a72a64a68
+$(package)_sha256_hash_linux=2a1390340db1d24a9498036884e6b2748e9b4b057fc5219694e298bdaa37b810
 $(package)_file_name_darwin=rust-$($(package)_version)-x86_64-apple-darwin.tar.gz
-$(package)_sha256_hash_darwin=38708803c3096b8f101d1919ee2d7e723b0adf1bc1bb986b060973b57d8c7c28
+$(package)_sha256_hash_darwin=5d7a70ed4701fe9410041c1eea025c95cad97e5b3d8acc46426f9ac4f9f02393
 $(package)_file_name_mingw32=rust-mingw-$($(package)_version)-x86_64-pc-windows-gnu.tar.gz
-$(package)_sha256_hash_mingw32=156f99baf34a7a52867879cde17b762481c49aa280ca1b8fee3c4c5b7b43a408
+$(package)_sha256_hash_mingw32=17effb289f53af43c36be48635364db7eed68c5a411410216eb75a57c39219e3
 
 
 define $(package)_stage_cmds
diff --git a/src/Makefile.am b/src/Makefile.am
index 804bc4865..e3a4b60a0 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -3,6 +3,7 @@ DIST_SUBDIRS = secp256k1 univalue
 AM_LDFLAGS = $(PTHREAD_CFLAGS) $(LIBTOOL_LDFLAGS) $(SAN_LDFLAGS) $(HARDENED_LDFLAGS)
 AM_CXXFLAGS = $(SAN_CXXFLAGS) $(HARDENED_CXXFLAGS) $(ERROR_CXXFLAGS)
 AM_CPPFLAGS = $(HARDENED_CPPFLAGS)
+EXTRA_LIBRARIES =
 
 if EMBEDDED_LEVELDB
 LEVELDB_CPPFLAGS += -I$(srcdir)/leveldb/include
@@ -20,7 +21,7 @@ $(LIBLEVELDB) $(LIBMEMENV):
 endif
 
 BITCOIN_CONFIG_INCLUDES=-I$(builddir)/config
-BITCOIN_INCLUDES=-I$(builddir) -I$(builddir)/obj $(BOOST_CPPFLAGS) $(LEVELDB_CPPFLAGS) $(CRYPTO_CFLAGS) $(SSL_CFLAGS)
+BITCOIN_INCLUDES=-I$(builddir) -I$(builddir)/obj $(BDB_CPPFLAGS) $(BOOST_CPPFLAGS) $(LEVELDB_CPPFLAGS) $(CRYPTO_CFLAGS) $(SSL_CFLAGS)
 
 BITCOIN_INCLUDES += -I$(srcdir)/secp256k1/include
 BITCOIN_INCLUDES += -I$(srcdir)/snark
@@ -28,7 +29,6 @@ BITCOIN_INCLUDES += -I$(srcdir)/snark/libsnark
 BITCOIN_INCLUDES += -I$(srcdir)/univalue/include
 
 LIBBITCOIN_SERVER=libbitcoin_server.a
-LIBBITCOIN_WALLET=libbitcoin_wallet.a
 LIBBITCOIN_COMMON=libbitcoin_common.a
 LIBBITCOIN_CLI=libbitcoin_cli.a
 LIBBITCOIN_UTIL=libbitcoin_util.a
@@ -38,6 +38,19 @@ LIBSNARK=snark/libsnark.a
 LIBUNIVALUE=univalue/libunivalue.la
 LIBZCASH=libzcash.a
 
+if ENABLE_ZMQ
+LIBBITCOIN_ZMQ=libbitcoin_zmq.a
+endif
+if ENABLE_PROTON
+LIBBITCOIN_PROTON=libbitcoin_proton.a
+endif
+if BUILD_BITCOIN_LIBS
+LIBZCASH_CONSENSUS=libzcashconsensus.la
+endif
+if ENABLE_WALLET
+LIBBITCOIN_WALLET=libbitcoin_wallet.a
+endif
+
 $(LIBSECP256K1): $(wildcard secp256k1/src/*) $(wildcard secp256k1/include/*)
 	$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
 
@@ -61,30 +74,18 @@ $(LIBUNIVALUE): $(wildcard univalue/lib/*) $(wildcard univalue/include/*)
 
 # Make is not made aware of per-object dependencies to avoid limiting building parallelization
 # But to build the less dependent modules first, we manually select their order here:
-EXTRA_LIBRARIES = \
-  crypto/libbitcoin_crypto.a \
-  libbitcoin_util.a \
-  libbitcoin_common.a \
-  libbitcoin_server.a \
-  libbitcoin_cli.a \
-  libzcash.a
-if ENABLE_WALLET
-BITCOIN_INCLUDES += $(BDB_CPPFLAGS)
-EXTRA_LIBRARIES += libbitcoin_wallet.a
-endif
-if ENABLE_ZMQ
-EXTRA_LIBRARIES += libbitcoin_zmq.a
-endif
-if ENABLE_PROTON
-EXTRA_LIBRARIES += libbitcoin_proton.a
-endif
+EXTRA_LIBRARIES += \
+  $(LIBBITCOIN_CRYPTO) \
+  $(LIBBITCOIN_UTIL) \
+  $(LIBBITCOIN_COMMON) \
+  $(LIBBITCOIN_SERVER) \
+  $(LIBBITCOIN_CLI) \
+  $(LIBBITCOIN_WALLET) \
+  $(LIBBITCOIN_ZMQ) \
+  $(LIBBITCOIN_PROTON) \
+  $(LIBZCASH)
 
-if BUILD_BITCOIN_LIBS
-lib_LTLIBRARIES = libzcashconsensus.la
-LIBZCASH_CONSENSUS=libzcashconsensus.la
-else
-LIBZCASH_CONSENSUS=
-endif
+lib_LTLIBRARIES = $(LIBZCASH_CONSENSUS)
 
 bin_PROGRAMS =
 noinst_PROGRAMS =
@@ -278,8 +279,6 @@ libbitcoin_server_a_SOURCES = \
   $(LIBZCASH_H)
 
 if ENABLE_ZMQ
-LIBBITCOIN_ZMQ=libbitcoin_zmq.a
-
 libbitcoin_zmq_a_CPPFLAGS = $(BITCOIN_INCLUDES) $(ZMQ_CFLAGS)
 libbitcoin_zmq_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 libbitcoin_zmq_a_SOURCES = \
@@ -289,8 +288,6 @@ libbitcoin_zmq_a_SOURCES = \
 endif
 
 if ENABLE_PROTON
-LIBBITCOIN_PROTON=libbitcoin_proton.a
-
 libbitcoin_proton_a_CPPFLAGS = $(BITCOIN_INCLUDES)
 libbitcoin_proton_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 libbitcoin_proton_a_SOURCES = \
@@ -440,9 +437,12 @@ endif
 
 zcashd_LDADD = \
   $(LIBBITCOIN_SERVER) \
+  $(LIBBITCOIN_WALLET) \
   $(LIBBITCOIN_COMMON) \
   $(LIBUNIVALUE) \
   $(LIBBITCOIN_UTIL) \
+  $(LIBBITCOIN_ZMQ) \
+  $(LIBBITCOIN_PROTON) \
   $(LIBBITCOIN_CRYPTO) \
   $(LIBZCASH) \
   $(LIBSNARK) \
@@ -450,14 +450,6 @@ zcashd_LDADD = \
   $(LIBMEMENV) \
   $(LIBSECP256K1)
 
-if ENABLE_ZMQ
-zcashd_LDADD += $(LIBBITCOIN_ZMQ) $(ZMQ_LIBS)
-endif
-
-if ENABLE_WALLET
-zcashd_LDADD += libbitcoin_wallet.a
-endif
-
 zcashd_LDADD += \
   $(BOOST_LIBS) \
   $(BDB_LIBS) \
@@ -465,13 +457,11 @@ zcashd_LDADD += \
   $(CRYPTO_LIBS) \
   $(EVENT_PTHREADS_LIBS) \
   $(EVENT_LIBS) \
+  $(ZMQ_LIBS) \
+  $(PROTON_LIBS) \
   $(LIBBITCOIN_CRYPTO) \
   $(LIBZCASH_LIBS)
 
-if ENABLE_PROTON
-zcashd_LDADD += $(LIBBITCOIN_PROTON) $(PROTON_LIBS)
-endif
-
 # bitcoin-cli binary #
 zcash_cli_SOURCES = bitcoin-cli.cpp
 zcash_cli_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(EVENT_CFLAGS)
diff --git a/src/Makefile.test.include b/src/Makefile.test.include
index 95a52e3d4..91526ceb6 100644
--- a/src/Makefile.test.include
+++ b/src/Makefile.test.include
@@ -111,12 +111,13 @@ endif
 
 test_test_bitcoin_SOURCES = $(BITCOIN_TESTS) $(JSON_TEST_FILES) $(RAW_TEST_FILES)
 test_test_bitcoin_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -I$(builddir)/test/ $(TESTDEFS) $(EVENT_CFLAGS)
-test_test_bitcoin_LDADD = $(LIBBITCOIN_SERVER) $(LIBBITCOIN_CLI) $(LIBBITCOIN_COMMON) $(LIBBITCOIN_UTIL) $(LIBBITCOIN_CRYPTO) $(LIBUNIVALUE) $(LIBLEVELDB) $(LIBMEMENV) \
-  $(BOOST_LIBS) $(BOOST_UNIT_TEST_FRAMEWORK_LIB) $(LIBSECP256K1) $(EVENT_PTHREADS_LIBS) $(EVENT_LIBS)
-test_test_bitcoin_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_test_bitcoin_LDADD =
 if ENABLE_WALLET
 test_test_bitcoin_LDADD += $(LIBBITCOIN_WALLET)
 endif
+test_test_bitcoin_LDADD += $(LIBBITCOIN_SERVER) $(LIBBITCOIN_CLI) $(LIBBITCOIN_COMMON) $(LIBBITCOIN_UTIL) $(LIBBITCOIN_CRYPTO) $(LIBUNIVALUE) \
+  $(LIBLEVELDB) $(LIBMEMENV) $(BOOST_LIBS) $(BOOST_UNIT_TEST_FRAMEWORK_LIB) $(LIBSECP256K1) $(EVENT_LIBS) $(EVENT_PTHREADS_LIBS)
+test_test_bitcoin_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
 
 test_test_bitcoin_LDADD += $(LIBZCASH_CONSENSUS) $(BDB_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(LIBZCASH) $(LIBSNARK) $(LIBZCASH_LIBS)
 test_test_bitcoin_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS) -static
diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index a058baa39..b42c75b12 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -82,6 +82,7 @@ public:
     CMainParams() {
         strNetworkID = "main";
         strCurrencyUnits = "ZEC";
+        bip44CoinType = 133; // As registered in https://github.com/satoshilabs/slips/blob/master/slip-0044.md
         consensus.fCoinbaseMustBeProtected = true;
         consensus.nSubsidySlowStartInterval = 20000;
         consensus.nSubsidyHalvingInterval = 840000;
@@ -258,6 +259,7 @@ public:
     CTestNetParams() {
         strNetworkID = "test";
         strCurrencyUnits = "TAZ";
+        bip44CoinType = 1;
         consensus.fCoinbaseMustBeProtected = true;
         consensus.nSubsidySlowStartInterval = 20000;
         consensus.nSubsidyHalvingInterval = 840000;
@@ -377,6 +379,7 @@ public:
     CRegTestParams() {
         strNetworkID = "regtest";
         strCurrencyUnits = "REG";
+        bip44CoinType = 1;
         consensus.fCoinbaseMustBeProtected = false;
         consensus.nSubsidySlowStartInterval = 0;
         consensus.nSubsidyHalvingInterval = 150;
diff --git a/src/chainparams.h b/src/chainparams.h
index 1e19b0e8a..f24466e9a 100644
--- a/src/chainparams.h
+++ b/src/chainparams.h
@@ -81,6 +81,7 @@ public:
     unsigned int EquihashN() const { return nEquihashN; }
     unsigned int EquihashK() const { return nEquihashK; }
     std::string CurrencyUnits() const { return strCurrencyUnits; }
+    uint32_t BIP44CoinType() const { return bip44CoinType; }
     /** Make miner stop after a block is found. In RPC, don't return until nGenProcLimit blocks are generated */
     bool MineBlocksOnDemand() const { return fMineBlocksOnDemand; }
     /** In the future use NetworkIDString() for RPC fields */
@@ -114,6 +115,7 @@ protected:
     std::string bech32HRPs[MAX_BECH32_TYPES];
     std::string strNetworkID;
     std::string strCurrencyUnits;
+    uint32_t bip44CoinType;
     CBlock genesis;
     std::vector<SeedSpec6> vFixedSeeds;
     bool fMiningRequiresPeers = false;