Files
pezkuwi-subxt/testing/test-runtime
James Wilson 599107b432 Allow generalising over RPC implementation (#634)
* WIP generalising RPC client

* WIP: non-object-safe RpcClientT.. aah generics everywhere

* WIP object-safe RpcClientT trait and no more extra generics

* Get core things compiling again with object-safe RpcClientT trait

* Make jsonrpsee optional and get test-runtime working again

* cargo fmt

* add RpcParams object to enforce correct formatting of rps params

* Wee tweaks

* clippy fixes

* cargo fmt

* TWeak a few types

* make sure we get jsonrpsee-types, too

* Add examples for rpc_params/RpcParams

* more doc tweaks

* remove a now unneeded dev note

* Option<Box<RawValue>> instead to avoid allocations in some cases

* update docs

* tweak RpcClientT trait docs

* Tweak docs around RpcClient and RpcClientT. Don't expose RpcClientT directly

* more doc tweaking about RpcParams and undo decision not to expose RpcParamsT

* Doc tweak

Co-authored-by: Alexandru Vasile <60601340+lexnv@users.noreply.github.com>

* more doc tweaks

* Fix doc thing

* Add an example of injecting a custom RPC client

* Fix a typo

* Address clippy things in example

* Fix a silly typo

* another clippy fix

* rpc_params to panic instead of returning a result, like serde_json::json, and deref on Rpc<T>

* fix docs

Co-authored-by: Alexandru Vasile <60601340+lexnv@users.noreply.github.com>
2022-08-31 10:00:49 +01:00
..
2022-06-28 14:09:41 +01:00

test-runtime

The logic for this crate exists mainly in the build.rs file.

At compile time, this crate will:

  • Spin up a local substrate binary (set the SUBSTRATE_NODE_PATH env var to point to a custom binary, otherwise it'll look for substrate on your PATH).
  • Obtain metadata from this node.
  • Export the metadata and a node_runtime module which has been annotated using the subxt proc macro and is based off the above metadata.

The reason for doing this is that our integration tests (which also spin up a Substrate node) can then use the generated subxt types from the exact node being tested against, so that we don't have to worry about metadata getting out of sync with the binary under test.