ICX Orderbook

.gitignore

@@ -129,3 +129,6 @@ dist/
 
 # spv
 !src/spv/Makefile
+
+# VSCode extension LocalHistory
+.history

src/Makefile.am

@@ -157,9 +157,11 @@ DEFI_CORE_H = \
   masternodes/communityaccounttypes.h \
   masternodes/criminals.h \
   masternodes/factory.h \
+  masternodes/govvariables/icx_takerfee_per_btc.h \
   masternodes/govvariables/lp_daily_dfi_reward.h \
   masternodes/govvariables/lp_splits.h \
   masternodes/gv.h \
+  masternodes/icxorder.h \
   masternodes/incentivefunding.h \
   masternodes/masternodes.h \
   masternodes/mn_checks.h \
@@ -366,19 +368,22 @@ libdefi_server_a_SOURCES = \
   masternodes/anchors.cpp \
   masternodes/criminals.cpp \
   masternodes/oracles.cpp \
+  masternodes/govvariables/icx_takerfee_per_btc.cpp \
   masternodes/govvariables/lp_daily_dfi_reward.cpp \
   masternodes/govvariables/lp_splits.cpp \
   masternodes/gv.cpp \
+  masternodes/icxorder.cpp \
   masternodes/incentivefunding.cpp \
   masternodes/masternodes.cpp \
   masternodes/mn_checks.cpp \
   masternodes/mn_rpc.cpp \
   masternodes/rpc_accounts.cpp \
   masternodes/rpc_customtx.cpp \
   masternodes/rpc_masternodes.cpp \
-  masternodes/rpc_tokens.cpp \
-  masternodes/rpc_poolpair.cpp \
+  masternodes/rpc_icxorderbook.cpp \
   masternodes/rpc_oracles.cpp \
+  masternodes/rpc_poolpair.cpp \
+  masternodes/rpc_tokens.cpp \
   masternodes/tokens.cpp \
   masternodes/poolpairs.cpp \
   masternodes/undos.cpp \

src/chainparams.cpp

@@ -547,6 +547,9 @@ class CDevNetParams : public CChainParams {
         consensus.mn.anchoringTimeDepth = 3 * 60 * 60; // 3 hours
         consensus.mn.anchoringTeamChange = 120; // Number of blocks
 
+        consensus.token.creationFee = 100 * COIN;
+        consensus.token.collateralAmount = 1 * COIN;
+
         consensus.spv.creationFee = 100000; // should be > bitcoin's dust
         consensus.spv.wallet_xpub = "tpubD9RkyYW1ixvD9vXVpYB1ka8rPZJaEQoKraYN7YnxbBxxsRYEMZgRTDRGEo1MzQd7r5KWxH8eRaQDVDaDuT4GnWgGd17xbk6An6JMdN4dwsY"; /// @note devnet matter
         consensus.spv.anchors_address = "mpAkq2LyaUvKrJm2agbswrkn3QG9febnqL"; /// @note devnet matter

src/masternodes/govvariables/icx_takerfee_per_btc.cpp

@@ -0,0 +1,31 @@
+// Copyright (c) 2020 The DeFi Foundation
+// Distributed under the MIT software license, see the accompanying
+// file LICENSE or http://www.opensource.org/licenses/mit-license.php.
+
+#include <masternodes/govvariables/icx_takerfee_per_btc.h>
+#include <core_io.h> /// ValueFromAmount
+#include <masternodes/masternodes.h> /// CCustomCSView
+#include <rpc/util.h> /// AmountFromValue
+
+Res ICX_TAKERFEE_PER_BTC::Import(const UniValue & val) {
+    takerFeePerBTC = AmountFromValue(val);
+    return Res::Ok();
+}
+
+UniValue ICX_TAKERFEE_PER_BTC::Export() const {
+    UniValue res(UniValue::VOBJ);
+
+    return ValueFromAmount(takerFeePerBTC);
+}
+
+Res ICX_TAKERFEE_PER_BTC::Validate(const CCustomCSView &mnview) const
+{
+    if (takerFeePerBTC <= 0)
+        return Res::Err("takerFeePerBTC cannot be 0 or less");
+    return Res::Ok();
+}
+
+Res ICX_TAKERFEE_PER_BTC::Apply(CCustomCSView & mnview, uint32_t)
+{
+    return mnview.ICXSetTakerFeePerBTC(takerFeePerBTC);
+}

src/masternodes/govvariables/icx_takerfee_per_btc.h

@@ -0,0 +1,35 @@
+#ifndef DEFI_MASTERNODES_GOVVARIABLES_ICX_TAKERFEE_PER_BTC_H
+#define DEFI_MASTERNODES_GOVVARIABLES_ICX_TAKERFEE_PER_BTC_H
+
+#include <masternodes/gv.h>
+#include <amount.h>
+
+class ICX_TAKERFEE_PER_BTC : public GovVariable, public AutoRegistrator<GovVariable, ICX_TAKERFEE_PER_BTC>
+{
+public:
+    virtual ~ICX_TAKERFEE_PER_BTC() override {}
+
+    std::string GetName() const override {
+        return TypeName();
+    }
+
+    Res Import(UniValue const &val) override;
+    UniValue Export() const override;
+    Res Validate(CCustomCSView const &mnview) const override;
+    Res Apply(CCustomCSView &mnview, uint32_t height) override;
+
+    static constexpr char const * TypeName() { return "ICX_TAKERFEE_PER_BTC"; }
+    static GovVariable * Create() { return new ICX_TAKERFEE_PER_BTC(); }
+
+    ADD_OVERRIDE_VECTOR_SERIALIZE_METHODS
+    ADD_OVERRIDE_SERIALIZE_METHODS(CDataStream)
+
+    template <typename Stream, typename Operation>
+    inline void SerializationOp(Stream& s, Operation ser_action) {
+        READWRITE(takerFeePerBTC);
+    }
+
+    CAmount takerFeePerBTC;
+};
+
+#endif // DEFI_MASTERNODES_GOVVARIABLES_ICX_TAKERFEE_PER_BTC_H

src/masternodes/gv.cpp

@@ -3,6 +3,7 @@
 // file LICENSE or http://www.opensource.org/licenses/mit-license.php.
 
 #include <masternodes/gv.h>
+#include <masternodes/govvariables/icx_takerfee_per_btc.h>
 #include <masternodes/govvariables/lp_daily_dfi_reward.h>
 #include <masternodes/govvariables/lp_splits.h>