Sassafras Consensus Protocol

Cargo.toml

@@ -55,6 +55,8 @@ members = [
 	"bin/node/rpc",
 	"bin/node/runtime",
 	"bin/node/testing",
+	"bin/node-sassafras/node",
+	"bin/node-sassafras/runtime",
 	"bin/utils/chain-spec-builder",
 	"bin/utils/subkey",
 	"client/api",
@@ -75,6 +77,7 @@ members = [
 	"client/consensus/grandpa/rpc",
 	"client/consensus/manual-seal",
 	"client/consensus/pow",
+	"client/consensus/sassafras",
 	"client/consensus/slots",
 	"client/db",
 	"client/executor",
@@ -188,6 +191,7 @@ members = [
 	"frame/referenda",
 	"frame/remark",
 	"frame/salary",
+	"frame/sassafras",
 	"frame/scheduler",
 	"frame/scored-pool",
 	"frame/session",
@@ -243,6 +247,7 @@ members = [
 	"primitives/consensus/common",
 	"primitives/consensus/grandpa",
 	"primitives/consensus/pow",
+	"primitives/consensus/sassafras",
 	"primitives/consensus/slots",
 	"primitives/core",
 	"primitives/core/hashing",

bin/node-sassafras/.editorconfig

@@ -0,0 +1,16 @@
+root = true
+
+[*]
+indent_style=space
+indent_size=2
+tab_width=2
+end_of_line=lf
+charset=utf-8
+trim_trailing_whitespace=true
+insert_final_newline = true
+
+[*.{rs,toml}]
+indent_style=tab
+indent_size=tab
+tab_width=4
+max_line_length=100

bin/node-sassafras/node/Cargo.toml

@@ -0,0 +1,74 @@
+[package]
+name = "node-sassafras"
+version = "0.3.4-dev"
+authors = ["Parity Technologies <[email protected]>", "Davide Galassi <[email protected]>"]
+description = "Node testbed for Sassafras consensus."
+homepage = "https://substrate.io/"
+edition = "2021"
+license = "Unlicense"
+publish = false
+build = "build.rs"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[[bin]]
+name = "node-sassafras"
+
+[dependencies]
+clap = { version = "4.0.9", features = ["derive"] }
+futures = { version = "0.3.21", features = ["thread-pool"]}
+
+sc-cli = { version = "0.10.0-dev", path = "../../../client/cli" }
+sp-core = { version = "21.0.0", path = "../../../primitives/core" }
+sc-executor = { version = "0.10.0-dev", path = "../../../client/executor" }
+sc-network = { version = "0.10.0-dev", path = "../../../client/network" }
+sc-service = { version = "0.10.0-dev", path = "../../../client/service" }
+sc-telemetry = { version = "4.0.0-dev", path = "../../../client/telemetry" }
+sc-keystore = { version = "4.0.0-dev", path = "../../../client/keystore" }
+sc-transaction-pool = { version = "4.0.0-dev", path = "../../../client/transaction-pool" }
+sc-transaction-pool-api = { version = "4.0.0-dev", path = "../../../client/transaction-pool/api" }
+sc-offchain = { version = "4.0.0-dev", path = "../../../client/offchain" }
+sc-consensus-sassafras = { version = "0.3.4-dev", path = "../../../client/consensus/sassafras" }
+sp-consensus-sassafras = { version = "0.3.4-dev", path = "../../../primitives/consensus/sassafras" }
+sp-consensus = { version = "0.10.0-dev", path = "../../../primitives/consensus/common" }
+sc-consensus = { version = "0.10.0-dev", path = "../../../client/consensus/common" }
+sc-consensus-grandpa = { version = "0.10.0-dev", path = "../../../client/consensus/grandpa" }
+sp-consensus-grandpa = { version = "4.0.0-dev", path = "../../../primitives/consensus/grandpa" }
+sc-client-api = { version = "4.0.0-dev", path = "../../../client/api" }
+sp-runtime = { version = "24.0.0", path = "../../../primitives/runtime" }
+sp-timestamp = { version = "4.0.0-dev", path = "../../../primitives/timestamp" }
+sp-inherents = { version = "4.0.0-dev", path = "../../../primitives/inherents" }
+sp-keyring = { version = "24.0.0", path = "../../../primitives/keyring" }
+frame-system = { version = "4.0.0-dev", path = "../../../frame/system" }
+pallet-transaction-payment = { version = "4.0.0-dev", default-features = false, path = "../../../frame/transaction-payment" }
+
+# These dependencies are used for the node template's RPCs
+jsonrpsee = { version = "0.16.2", features = ["server"] }
+sc-rpc = { version = "4.0.0-dev", path = "../../../client/rpc" }
+sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
+sc-rpc-api = { version = "0.10.0-dev", path = "../../../client/rpc-api" }
+sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
+sp-block-builder = { version = "4.0.0-dev", path = "../../../primitives/block-builder" }
+sc-basic-authorship = { version = "0.10.0-dev", path = "../../../client/basic-authorship" }
+substrate-frame-rpc-system = { version = "4.0.0-dev", path = "../../../utils/frame/rpc/system" }
+pallet-transaction-payment-rpc = { version = "4.0.0-dev", path = "../../../frame/transaction-payment/rpc/" }
+
+# These dependencies are used for runtime benchmarking
+frame-benchmarking = { version = "4.0.0-dev", path = "../../../frame/benchmarking" }
+frame-benchmarking-cli = { version = "4.0.0-dev", path = "../../../utils/frame/benchmarking-cli" }
+
+# Local Dependencies
+node-sassafras-runtime = { version = "0.3.4-dev", path = "../runtime" }
+
+[build-dependencies]
+substrate-build-script-utils = { version = "3.0.0", path = "../../../utils/build-script-utils" }
+
+[features]
+default = []
+runtime-benchmarks = [
+    "node-sassafras-runtime/runtime-benchmarks"
+]
+use-session-pallet = [
+    "node-sassafras-runtime/use-session-pallet"
+]

bin/node-sassafras/node/build.rs

@@ -0,0 +1,7 @@
+use substrate_build_script_utils::{generate_cargo_keys, rerun_if_git_head_changed};
+
+fn main() {
+	generate_cargo_keys();
+
+	rerun_if_git_head_changed();
+}