substrate 2.0 已经使用1年了，刚好最近有时间，就从3.0开始搭建node-tempate脚手架，并加入官方治理pallet，成为基础链
1. node-template模板目录
官方目录在 https://github.com/substrate-developer-hub/substrate-node-template
但是查看Cargo.toml还停留在2.0.1
image.png
其实最新版的node-template在substrate仓库里的子文件夹
https://github.com/paritytech/substrate/tree/master/bin/node-template
2. 构建本地最新的最新版node-template
首先先把substrate clone下来
git clone https://github.com/paritytech/substrate.git
如果想拆出新项目，把该文件夹拷出来
cp -r ./substrate/bin/node-template/ ./node-template
现在目录是这样
image.png
3. 添加Cargo.toml和修改依赖
其中很多依赖是根据substrate相对定位来确定依赖的，如果要成为独立项目，必须把相对定位改成远程
image.png
3.1 在根目录添加Cargo.toml，全部依赖指向master（太多有可能有warning）
[profile.release]
panic = 'unwind'
[workspace]
members = [
'node',
'pallets/*',
'runtime',
]
[patch.crates-io]
frame-benchmarking = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
frame-executive = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
frame-support = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
frame-support-procedural = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
frame-support-procedural-tools = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
frame-support-procedural-tools-derive = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
frame-system = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-authorship = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-aura = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-babe = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-balances = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-bounties = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-collective = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-elections-phragmen = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-grandpa = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-indices = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-im-online = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-membership = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-multisig = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-offences = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-proxy = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-recovery = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-scheduler = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-session = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-staking = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-staking-reward-curve = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-sudo = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-timestamp = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-tips = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-transaction-payment = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-treasury = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
pallet-utility = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-block-builder = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-basic-authorship = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-consensus-aura = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-chain-spec = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-cli = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-client-api = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-client-db = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-consensus = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-consensus-babe = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-consensus-babe-rpc = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-consensus-slots = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-consensus-manual-seal = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-consensus-epochs = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-executor = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-finality-grandpa = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-finality-grandpa-rpc = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-informant = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-keystore = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-network = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-offchain = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-rpc = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-rpc-api = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-service = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-telemetry = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sc-transaction-pool = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-api = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-application-crypto = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-arithmetic = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-block-builder = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-blockchain = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-consensus = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-consensus-aura = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-consensus-babe = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-core = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-externalities = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-finality-grandpa = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-inherents = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-io = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-keystore = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-offchain = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-rpc = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-runtime = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-runtime-interface = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-state-machine = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-session = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-staking = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-std = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-storage = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-timestamp = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-tracing = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-transaction-pool = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-trie = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-version = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
substrate-frame-rpc-system = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
sp-runtime-interface-proc-macro = { git = "https://github.com/paritytech/substrate.git", branch="master", default-features=false }
根目录添加Makefile
.PHONY: init
init:
./scripts/init.sh
.PHONY: check
check:
SKIP_WASM_BUILD=1 cargo check --release
.PHONY: test
test:
SKIP_WASM_BUILD=1 cargo test --release --all
.PHONY: run
run:
cargo run --release -- --dev --tmp
.PHONY: build
build:
cargo build --release
添加完应该目录变成
image.png
3.2 修改子文件夹相对路径, 具体有runtime, node, pallets文件夹
我一般先把, path.", 换成, 然后再用, path."换成空
image.png
注意自己的文件夹依赖
image.png
或者把我以下三个文件分别拷入
runtime
[package]
name = "node-template-runtime"
version = "3.0.0"
authors = ["Anonymous"]
edition = "2018"
license = "Unlicense"
homepage = "https://substrate.dev"
repository = "https://github.com/paritytech/substrate/"
[package.metadata.docs.rs]
targets = ["x86_64-unknown-linux-gnu"]
[dependencies]
codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
funty = { version = "=1.1.0", default-features = false } # https://github.com/bitvecto-rs/bitvec/issues/105
pallet-aura = { version = "3.0.0", default-features = false }
pallet-balances = { version = "3.0.0", default-features = false }
frame-support = { version = "3.0.0", default-features = false }
pallet-grandpa = { version = "3.0.0", default-features = false }
pallet-randomness-collective-flip = { version = "3.0.0", default-features = false }
pallet-sudo = { version = "3.0.0", default-features = false }
frame-system = { version = "3.0.0", default-features = false }
pallet-timestamp = { version = "3.0.0", default-features = false }
pallet-transaction-payment = { version = "3.0.0", default-features = false }
frame-executive = { version = "3.0.0", default-features = false }
serde = { version = "1.0.101", optional = true, features = ["derive"] }
sp-api = { version = "3.0.0", default-features = false }
sp-block-builder = { default-features = false, version = "3.0.0"}
sp-consensus-aura = { version = "0.9.0", default-features = false }
sp-core = { version = "3.0.0", default-features = false }
sp-inherents = { default-features = false, version = "3.0.0"}
sp-offchain = { version = "3.0.0", default-features = false }
sp-runtime = { version = "3.0.0", default-features = false }
sp-session = { version = "3.0.0", default-features = false }
sp-std = { version = "3.0.0", default-features = false }
sp-transaction-pool = { version = "3.0.0", default-features = false }
sp-version = { version = "3.0.0", default-features = false }
# Used for the node template's RPCs
frame-system-rpc-runtime-api = { version = "3.0.0", default-features = false }
pallet-transaction-payment-rpc-runtime-api = { version = "3.0.0", default-features = false }
# Used for runtime benchmarking
frame-benchmarking = { version = "3.0.0", default-features = false, optional = true }
frame-system-benchmarking = { version = "3.0.0", default-features = false, optional = true }
hex-literal = { version = "0.3.1", optional = true }
template = { version = "3.0.0", default-features = false, package = "pallet-template", path = "../pallets/template" }
[build-dependencies]
substrate-wasm-builder = { version = "4.0.0" }
[features]
default = ["std"]
std = [
"codec/std",
"frame-executive/std",
"frame-support/std",
"pallet-aura/std",
"pallet-balances/std",
"pallet-grandpa/std",
"pallet-randomness-collective-flip/std",
"pallet-sudo/std",
"pallet-timestamp/std",
"pallet-transaction-payment/std",
"pallet-transaction-payment-rpc-runtime-api/std",
"serde",
"sp-api/std",
"sp-block-builder/std",
"sp-consensus-aura/std",
"sp-core/std",
"sp-inherents/std",
"sp-offchain/std",
"sp-runtime/std",
"sp-session/std",
"sp-std/std",
"sp-transaction-pool/std",
"sp-version/std",
"frame-system/std",
"frame-system-rpc-runtime-api/std",
"template/std",
]
runtime-benchmarks = [
"sp-runtime/runtime-benchmarks",
"frame-benchmarking",
"frame-support/runtime-benchmarks",
"frame-system-benchmarking",
"hex-literal",
"frame-system/runtime-benchmarks",
"pallet-balances/runtime-benchmarks",
"pallet-timestamp/runtime-benchmarks",
]
node:
[package]
name = "node-template"
version = "2.0.0"
authors = ["Anonymous"]
description = "A new FRAME-based Substrate node, ready for hacking."
edition = "2018"
license = "Unlicense"
build = "build.rs"
homepage = "https://substrate.dev"
repository = "https://github.com/paritytech/substrate/"
[package.metadata.docs.rs]
targets = ["x86_64-unknown-linux-gnu"]
[[bin]]
name = "node-template"
[dependencies]
structopt = "0.3.8"
sc-cli = { version = "0.9.0", features = ["wasmtime"] }
sc-executor = { version = "0.9.0", features = ["wasmtime"] }
sc-service = { version = "0.9.0", features = ["wasmtime"] }
sp-core = "3.0.0"
sc-telemetry = "3.0.0"
sc-keystore = "3.0.0"
sp-inherents = "3.0.0"
sc-transaction-pool = "3.0.0"
sp-transaction-pool = "3.0.0"
sc-consensus-aura = "0.9.0"
sp-consensus-aura = "0.9.0"
sp-consensus = "0.9.0"
sc-consensus = "0.9.0"
sc-finality-grandpa = "0.9.0"
sp-finality-grandpa = "3.0.0"
sc-client-api = "3.0.0"
sp-runtime = "3.0.0"
# These dependencies are used for the node template's RPCs
jsonrpc-core = "15.1.0"
sc-rpc = "3.0.0"
sp-api = "3.0.0"
sc-rpc-api = "0.9.0"
sp-blockchain = "3.0.0"
sp-block-builder = "3.0.0"
sc-basic-authorship = "0.9.0"
substrate-frame-rpc-system = "3.0.0"
pallet-transaction-payment-rpc = "3.0.0"
# These dependencies are used for runtime benchmarking
frame-benchmarking = "3.0.0"
frame-benchmarking-cli = "3.0.0"
node-template-runtime = { version = "3.0.0", path = "../runtime" }
[build-dependencies]
substrate-build-script-utils = "3.0.0"
[features]
default = []
runtime-benchmarks = [
"node-template-runtime/runtime-benchmarks",
]
pallets:
[package]
authors = ['Anonymous']
edition = '2018'
name = 'pallet-template'
version = "3.0.0"
license = "Unlicense"
homepage = "https://substrate.dev"
repository = "https://github.com/paritytech/substrate/"
description = "FRAME pallet template for defining custom runtime logic."
readme = "README.md"
[package.metadata.docs.rs]
targets = ["x86_64-unknown-linux-gnu"]
[dependencies]
codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
frame-support = { version = "3.0.0", default-features = false }
frame-system = { version = "3.0.0", default-features = false }
sp-runtime = { version = "3.0.0", default-features = false }
[dev-dependencies]
serde = { version = "1.0.101" }
sp-core = { version = "3.0.0", default-features = false }
sp-io = { version = "3.0.0", default-features = false }
[features]
default = ['std']
std = [
'codec/std',
'frame-support/std',
'frame-system/std'
]
4. Build
好可以开始build项目了，可以使用
cargo build --release
或者
make build
坑：build第一次bitvec出现问题了，基于codec的依赖
image.png
百思不得其解，参考其他项目，终于找到问题的可能所在，由于funty大改：
https://github.com/bitvecto-rs/bitvec/issues/105
在codec下面加入以下依赖就好
image.png
然后重新make build就好了(由于build时间相对较长，慢慢等待)
5. 以下
这是该系列的第一篇，以下将加入修改共识，加入治理模块和功能模块，也会加入些frame源码的阅读
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