Amar Singh
a757dfb222
* added fee calculations; need some type conversions * cleaned up make_payment and other stuff * rename vars to compile * add WeightToFee type * clean test files after new type added to balances * fmting * fix balance configs in tests * more fixing mocks and tests * more comprehensive block weight limit test * fix compilation errors * more srml/executive tests && started fixing node/executor tests * new fee multiplier; still overflows :( * perbill at the end attempt; needs to be changed * clean fmting, rename some vars * new PoC implementation. * test weight_to_fee range and verify functionality * 12 of 15 tests in node executor are passing * 1 test failing; big_block imports are failing for wrong reasons * Update srml/executive/src/lib.rs Co-Authored-By: Kian Peymani <Kianenigma@users.noreply.github.com> * Some cleanup. * consolidate tests in runtime impls * clean and condition executive for stateful fee range test * remove comments to self * Major cleanup. * More cleanup. * Fix lock files. * Fix build. * Update node-template/runtime/Cargo.toml Co-Authored-By: Gavin Wood <github@gavwood.com> * Update node/executor/src/lib.rs Co-Authored-By: Gavin Wood <github@gavwood.com> * Update node/executor/src/lib.rs Co-Authored-By: Gavin Wood <github@gavwood.com> * Update node/executor/src/lib.rs Co-Authored-By: Gavin Wood <github@gavwood.com> * Update node/executor/src/lib.rs Co-Authored-By: Gavin Wood <github@gavwood.com> * Update node/executor/src/lib.rs Co-Authored-By: Gavin Wood <github@gavwood.com> * Update node/executor/src/lib.rs Co-Authored-By: Gavin Wood <github@gavwood.com> * Per-block update. * nit. * Update docs. * Fix contracts test. * Stateful fee update. * Update lock files. * Update node/runtime/src/impls.rs * Revamped again with fixed64. * fix cargo file. * nits. * Some cleanup. * Some nits. * Fix build. * Bump. * Rename to WeightMultiplier * Update node/executor/src/lib.rs Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * Add weight to election module mock. * Fix build. * finalize merge * Update srml/system/src/lib.rs * Bring back fees. * Some nits. * Code shifting for simplicity. * Fix build + more tests. * Update weights.rs * Update core/sr-primitives/src/weights.rs * Update lib.rs * Fix test build
Template Node
A new SRML-based Substrate node, ready for hacking.
Building
Install Rust:
curl https://sh.rustup.rs -sSf | sh
Install required tools:
./scripts/init.sh
Build all native code:
cargo build
Run
You can start a development chain with:
cargo run -- --dev
Detailed logs may be shown by running the node with the following environment variables set: RUST_LOG=debug RUST_BACKTRACE=1 cargo run -- --dev.
If you want to see the multi-node consensus algorithm in action locally, then you can create a local testnet with two validator nodes for Alice and Bob, who are the initial authorities of the genesis chain that have been endowed with testnet units. Give each node a name and expose them so they are listed on the Polkadot telemetry site. You'll need two terminal windows open.
We'll start Alice's substrate node first on default TCP port 30333 with her chain database stored locally at /tmp/alice. The bootnode ID of her node is QmRpheLN4JWdAnY7HGJfWFNbfkQCb6tFf4vvA6hgjMZKrR, which is generated from the --node-key value that we specify below:
cargo run -- \
--base-path /tmp/alice \
--chain=local \
--alice \
--node-key 0000000000000000000000000000000000000000000000000000000000000001 \
--telemetry-url ws://telemetry.polkadot.io:1024 \
--validator
In the second terminal, we'll start Bob's substrate node on a different TCP port of 30334, and with his chain database stored locally at /tmp/bob. We'll specify a value for the --bootnodes option that will connect his node to Alice's bootnode ID on TCP port 30333:
cargo run -- \
--base-path /tmp/bob \
--bootnodes /ip4/127.0.0.1/tcp/30333/p2p/QmRpheLN4JWdAnY7HGJfWFNbfkQCb6tFf4vvA6hgjMZKrR \
--chain=local \
--bob \
--port 30334 \
--telemetry-url ws://telemetry.polkadot.io:1024 \
--validator
Additional CLI usage options are available and may be shown by running cargo run -- --help.