[−][src]Crate substrate_subxt

A library to submit extrinsics to a substrate node via RPC.

Re-exports

pub use sp_core;

pub use sp_runtime;

pub use crate::extrinsic::UncheckedExtrinsic;

balances	Implements support for the pallet_balances module.
contracts	Implements support for the pallet_contracts module.
extrinsic	Create signed or unsigned extrinsics.
sudo	Implements support for the frame_sudo module.
system	Implements support for the frame_system module.

BlockNumber	Wrapper for NumberOrHex to allow custom From impls
Client	Client to interface with a substrate node.
ClientBuilder	ClientBuilder for constructing a Client.
DefaultNodeRuntime	Concrete type definitions compatible with those in the default substrate `node_runtime`
Encoded	Wraps an already encoded byte vector, prevents being encoded as a raw byte vector as part of the transaction payload
EventSubscription	Event subscription simplifies filtering a storage change set stream for events of interest.
EventsDecoder	Events decoder.
ExtrinsicSuccess	Captures data for when an extrinsic is successfully included in a block
KusamaRuntime	Concrete type definitions compatible with those for kusama, v0.7
Metadata	Runtime metadata.
NodeTemplateRuntime	Concrete type definitions compatible with the node template.
PairSigner	Extrinsic signer using a private key.
RawEvent	Raw bytes for an Event
RuntimeVersion	Runtime version. This should not be thought of as classic Semver (major/minor/tiny). This triplet have different semantics and mis-interpretation could cause problems. In particular: bug fixes should result in an increment of `spec_version` and possibly `authoring_version`, absolutely not `impl_version` since they change the semantics of the runtime.

Error	Error enum.
MetadataError	Metadata error.

Call	Call trait.
Event	Event trait.
Runtime	Runtime trait.
SignedExtension	Means by which a transaction may be extended. This type embodies both the data and the logic that should be additionally associated with the transaction. It should be plain old data.
SignedExtra	Trait for implementing transaction extras for a runtime.
Signer	Extrinsic signer.
Store	Store trait.

Register type sizes for EventsDecoder and set the MODULE.

Call	Derive macro that implements substrate_subxt::Call for your struct and defines&implements the calls as an extension trait.
Event
Store