cli: Command to fetch chainSpec and optimise its size (#1278)

* cli: Add chainSpec command

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* cli/chainSpec: Move to dedicated module

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* cli: Compute the state root hash

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* cli: Remove code substitutes

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* artifacts: Update polkadot.json

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* scripts: Generate the chain spec

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* cli: Remove testing artifacts

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* cli: Fix clippy

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* cli: Apply rustfmt

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* cli: Introduce feature flag for smoldot dependency

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* cli: Rename chain-spec to chain-spec-pruning

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* scripts: Update chain-spec command

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

---------

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
This commit is contained in:
Alexandru Vasile
2023-11-29 14:38:19 +02:00
committed by GitHub
parent 7503977b6a
commit 06cfb211a9
8 changed files with 270 additions and 46 deletions
+3
View File
@@ -21,3 +21,6 @@ cargo run --bin subxt metadata --file artifacts/polkadot_metadata_full.scale --p
cargo run --bin subxt metadata --file artifacts/polkadot_metadata_full.scale --pallets "" > artifacts/polkadot_metadata_tiny.scale
# generate a metadata file that only contains some custom metadata
cargo run --bin generate-custom-metadata > artifacts/metadata_with_custom_values.scale
# Generate the polkadot chain spec.
cargo run --features chain-spec-pruning --bin subxt chain-spec --url wss://rpc.polkadot.io:443 --output-file artifacts/demo_chain_specs/polkadot.json --state-root-hash --remove-substitutes