Merge pull request #254 from madMAx43v3r/mainnet-rc

Mainnet-RC

.gitignore

@@ -44,9 +44,11 @@ CMakeUserPresets.json
 /NETWORK
 /DB_VERSION
 /testnet*
+/mainnet*
 /tmp
 /coverage.info
 /.idea
 /_deps
 /*.dat
 /www/web-gui/public/GIT_COMMIT_HASH.json
+/test/vm/AFL/outputs/*

CMakeLists.txt

@@ -111,7 +111,6 @@ add_library(mmx_iface SHARED
 	src/Transaction.cpp
 	src/Operation.cpp
 	src/Contract.cpp
-	src/Challenge.cpp
 	src/Solution.cpp
 	src/ProofOfTime.cpp
 	src/ProofOfSpace.cpp
@@ -158,6 +157,9 @@ add_library(mmx_iface SHARED
 	src/account_info_t.cpp
 	src/VDF_Point.cpp
 	src/Partial.cpp
+	src/ChainParams.cpp
+	src/utils.cpp
+	src/ValidatorVote.cpp
 )
 
 add_library(mmx_vm SHARED

Dockerfile

@@ -44,7 +44,7 @@ ENV MMX_HOME="/data/"
 VOLUME /data
 
 # node p2p port
-EXPOSE 12342/tcp
+EXPOSE 10337/tcp
 # http api port
 EXPOSE 11380/tcp
 
@@ -72,4 +72,4 @@ ENV NVIDIA_DRIVER_CAPABILITIES compute,utility
 
 FROM base AS intel
 RUN apt-get update && apt-get install --no-install-recommends -y intel-opencl-icd \
-	&& rm -rf /var/lib/apt/lists/*
+	&& rm -rf /var/lib/apt/lists/*

README.md

@@ -107,3 +107,49 @@ The login password is auto-generated at first launch, located in `mmx-node/PASSW
 - Fixed Virtual Plots, they now win blocks at the expected rate. On TN11 it was ~20 times less.
 - Fixed block reward formula, average tx fee is subtracted from minimum reward again.
 
+### Mainnet-RC
+
+- New VDF scheme:
+  - Single VDF stream with infused Timelord reward
+  - No longer possible to steal or disable Timelord reward
+  - Proof challenges are now deterministic, apart from random infusions every 256 blocks on average
+  - If a proof's hash passes a filter, it will change future challenges and update difficutly
+  - Timelord rewards are now paid out every 50 blocks in bulk to fastest TL
+- VDF segment count is now dynamic, depending on TL speed:
+  - This means VDF verify time wont increase unless the GPU is at it's compute limit
+  - Previously VDF verify time would increase even if the GPU is not maxed out, due to fixed parallel work
+  - CPU verify is unchanged
+- All proofs found are now included in blocks
+  - Yields accurate netspace estimation
+  - Supports extra security (see below)
+- Recent blocks are further secured via a new voting scheme:
+  - Up to 21 farmers who found a lesser proof (didn't make a block) recently can act as a validator
+  - These validators vote on the first block received per height
+  - Only blocks made with the best known proof are voted for
+  - This prevents reverting recent blocks via double signing in most cases
+  - Previously it was always possible to replace the current peak via double signing, this is now impossible
+  - Previously if a farmer got lucky to find multiple blocks in a row:
+    - He could also replace them at will until another farmer found the next block
+    - This is now also impossible, unless the farmer has close to 50% or more netspace
+- 50% TX fee burn (to avoid farmer spam attack + allow supply contraction)
+  - Project fee is taken from burned amount
+- Virtual Plots have been removed due to an attack vector
+  - Together with the un-bounded block reward voting it was possible to generate a heavier chain with minimal real netspace
+- Improved block reward voting: Majority vote out of 8640 blocks wins, 1% change up/down per day, >50% participation required.
+- Offer contract now supports price update (at most every 1080 blocks)
+- Pooling support + Reference Pool implementation
+- Improved difficulty adjustment algorithm (targets 4 proofs per block)
+- VM improvements to reduce transaction costs
+- Send amount can now be up to 128-bit (was limited to 64-bit before)
+- Mint amount can now be up to 80-bit (was limited to 64-bit before)
+- Added block timestamps
+- Smart Contract unit test framework
+
+
+
+
+
+
+
+
+

activate.sh

@@ -28,7 +28,7 @@ cp "${PASSWD_PATH}" "${MMX_HOME}PASSWD"
 if [ -f "${MMX_HOME}NETWORK" ]; then
 	NETWORK=$(cat "${MMX_HOME}NETWORK")
 else
-	NETWORK=testnet12
+	NETWORK=mainnet-rc
 	echo ${NETWORK} > "${MMX_HOME}NETWORK"
 fi
 

cmake/win_pack.cmake

@@ -1,4 +1,4 @@
-set(NETWORK "testnet12")
+set(NETWORK "mainnet-rc")
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/nsis/;${CMAKE_MODULE_PATH}")
 
 function(get_all_targets var)

config/default/Node.json

@@ -1,10 +1,8 @@
 {
 	"num_sync_retries": 5,
-	"sync_loss_delay": 60,
+	"sync_loss_delay": 300,
 	"max_sync_jobs": 100,
-	"max_history": 2000,
-	"max_fork_length": 1000,
+	"max_history": 1000,
 	"validate_interval_ms": 500,
-	"verify_vdf_rewards": true,
 	"tx_pool_limit": 50
 }

config/default/chain/params/escrow_binary

@@ -0,0 +1 @@
+mmx1c7shd66jwqcue6v0vcxnmujnm69g72ejzry763zy8n6n5pp8refsuzmcuy

config/default/chain/params/nft_binary

@@ -0,0 +1 @@
+mmx152k24jj9pvg32ssrl60kycw24wwe36dnspg6z37tdsyld3rhspesqp5f8e

config/default/chain/params/offer_binary

@@ -1 +1 @@
-mmx1mahaygvnkvm85hmzedmzyklwdxcztf2y7snuk3zrqqtseucacyds7gqmeq
+mmx13gl0xq4ldhj55aax97xa8up94jmtl8dgjqqwcsewhdmjn8zq7qpspvg8lc

config/default/chain/params/plot_binary

@@ -1 +1 @@
-mmx1jj8tzd62arxkujefdmrtefhv7ts4q7zj3nu35v7punrv60662emsrn46jc
+mmx19pv69aafsdjrzg8fe7aj2svgx2kwq72dqm5lj36m5h4vmmhcuj8qn9pn8y

config/default/chain/params/plot_nft_binary

@@ -1 +1 @@
-mmx150n2tqzz60d4fau0mqc23ekpv89z4z37gryn6enqqvjpwndmgjfscyz5hq
+mmx1k3cjvctczuykddvz56u65n4jshpy36k0crdet8zmcuqwl2u964wq7czquf

config/default/chain/params/relay_binary

@@ -0,0 +1 @@
+mmx1uy7at3hp0kxg47smucnxfdhgsrc0d8hu43s2q2u4asw7vz5967ds80yhre

config/default/chain/params/swap_binary

@@ -1 +1 @@
-mmx1gpu8spcn0kwv63ymds8xawfslcwrgh4jsvzr3p64rcq5cf5uf0lszexlms
+mmx1dfttxvmg9jz0wn8wnl9gm0plfsu2cvfxy0avs5u0829wkqytex4qmk78ax

config/default/chain/params/template_binary

@@ -0,0 +1 @@
+mmx1v5kkwr2hky2pyvpwv69947j8xjqt99u3kdrtt6pz73cxqtxtvsusuusz89

config/default/chain/params/time_lock_binary

@@ -0,0 +1 @@
+mmx1z9fazg7la8vjfkrtw2eyxk9xersguz9k4l30e45a4mqetqqfezxqp6lglc

config/default/chain/params/token_binary

@@ -1 +1 @@
-mmx1af3nmx8zefduyqexz8z5v6qz2ks96znd89jxjk0jwtu9sqvvgmzqw7u6xt
+mmx1sjkwd9xmyr4yc2ajy83pcf22jzet9awu7hutp40knpxf8e0tr4nqy9xnqc

config/local_init/Node.json

@@ -1,6 +1,4 @@
 {
 	"opencl_device": 0,
-	"verify_vdf_cpuopencl": false,
-	"verify_vdf_rewards": true,
 	"metalsdev_api_key": null
 }

config/local_init/TimeLord.json

@@ -1,4 +1,3 @@
 {
-	"reward_addr": null,
-	"enable_reward": true
+	"reward_addr": null
 }

config/mainnet-rc/Router.json

@@ -0,0 +1,48 @@
+{
+	"seed_peers": [
+	    "104.157.124.160",
+	    "108.12.226.21",
+	    "109.198.29.98",
+	    "119.6.178.16",
+	    "135.131.174.76",
+	    "141.135.6.172",
+	    "143.177.124.174",
+	    "162.118.7.169",
+	    "162.198.119.188",
+	    "163.58.65.191",
+	    "184.146.2.29",
+	    "184.71.194.234",
+	    "195.239.203.162",
+	    "203.129.18.0",
+	    "212.15.59.91",
+	    "217.198.130.81",
+	    "42.3.123.47",
+	    "46.189.185.59",
+	    "47.253.32.11",
+	    "47.34.208.57",
+	    "49.231.43.170",
+	    "66.231.154.77",
+	    "69.197.174.72",
+	    "70.19.84.129",
+	    "71.227.39.0",
+	    "75.172.49.125",
+	    "76.128.231.98",
+	    "76.232.65.235",
+	    "78.107.240.148",
+	    "78.180.96.7",
+	    "79.104.211.73",
+	    "80.235.212.62",
+	    "82.37.10.82",
+	    "84.215.4.105",
+	    "86.30.69.50",
+	    "87.118.169.200",
+	    "89.242.3.102",
+	    "93.43.225.93",
+	    "94.19.237.176",
+	    "95.105.142.58",
+	    "95.22.80.4",
+	    "95.31.212.141",
+	    "110.164.184.5",
+	    "89.116.184.19"
+	]
+}

config/mainnet-rc/chain/params.json

@@ -0,0 +1,45 @@
+{
+	"port": 10337,
+	"network": "mainnet-rc",
+	"plot_filter": 4,
+	"min_ksize": 26,
+	"infuse_delay": 3,
+	"challenge_delay": 6,
+	"challenge_interval": 256,
+	"commit_delay": 24,
+	"proofs_per_height": 4,
+	"max_validators": 21,
+	"vdf_segment_size": 250000,
+	"min_reward": 500000,
+	"min_txfee": 20000,
+	"min_txfee_io": 10000,
+	"min_txfee_sign": 10000,
+	"min_txfee_memo": 5000,
+	"min_txfee_exec": 10000,
+	"min_txfee_deploy": 20000,
+	"min_txfee_byte": 100,
+	"min_txfee_read": 2000,
+	"min_txfee_read_kbyte": 2000,
+	"max_block_size":  250000000,
+	"max_block_cost": 1000000000,
+	"max_tx_cost":      25000000,
+	"min_fee_ratio": [1, 2, 3, 5, 10],
+	"initial_time_diff":  500,
+	"initial_space_diff": 50,
+	"initial_time_stamp": 1735823207000,
+	"time_diff_divider": 100,
+	"time_diff_constant": 1000000,
+	"space_diff_constant": 100000000000,
+	"vdf_reward": 500000,
+	"vdf_reward_interval": 50,
+	"reward_adjust_div": 100,
+	"reward_adjust_interval": 8640,
+	"min_reward_adjust": 10000,
+	"reward_activation": 50,
+	"transaction_activation": 100,
+	"fixed_project_reward": 50000,
+	"project_ratio": {
+		"value": 1,
+		"inverse": 100
+	}
+}

data/project_relay.json

@@ -0,0 +1,6 @@
+{
+	"__type": "mmx.contract.Executable",
+	"name": "Project Reward Relay",
+	"binary": "mmx1uy7at3hp0kxg47smucnxfdhgsrc0d8hu43s2q2u4asw7vz5967ds80yhre",
+	"init_args": ["mmx1cvc060jcsk3ywg36c5sm7zmrgth0ex7wp9s7jxvh4kgjgy2c90ss46rhwp"]
+}