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Alexandru Vasile
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* lib: Export `GenericError` to avoid linking to private items Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Bump version to v0.17.0 Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * doc: Add crates to bump Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Update changelog Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * changelog: Add new line between title and list Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * releasing: Remove extra closing bracket Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * releasing: Fix cargo install typo for cargo-hack Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * Remove subxt version from macro and test-runtime Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * releasing: Change PR link to sort in descending order Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> * changelog: Add missing PR Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
subxt-cli
Utilities for working with substrate metadata for subxt
USAGE:
subxt <SUBCOMMAND>
FLAGS:
-h, --help
Prints help information
-V, --version
Prints version information
SUBCOMMANDS:
codegen Generate runtime API client code from metadata
help Prints this message or the help of the given subcommand(s)
metadata Download metadata from a substrate node, for use with `subxt` codegen
Metadata
Use to download metadata for inspection, or use in the subxt macro. e.g.
subxt metadata -f bytes > metadata.scale
USAGE:
subxt metadata [OPTIONS]
OPTIONS:
-f, --format <format> the format of the metadata to display: `json`, `hex` or `bytes` [default: json]
--url <url> the url of the substrate node to query for metadata [default: http://localhost:9933]
Codegen
Use to invoke the subxt-codegen crate which is used by subxt-macro to generate the the runtime API and types. Useful
for troubleshooting codegen as an alternative to cargo expand, and also provides the possibility of customizing the
generated code if the macro does not produce the desired API. e.g.
subxt codegen | rustfmt --edition=2018 --emit=stdout
USAGE:
subxt codegen [OPTIONS]
OPTIONS:
-f, --file <file>
the path to the encoded metadata file
--url <url>
the url of the substrate node to query for metadata for codegen