[−][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; |
Modules
balances | Implements support for the pallet_balances module. |
contracts | Implements support for the pallet_contracts module. |
sudo | Implements support for the frame_sudo module. |
system | Implements support for the frame_system module. |
Macros
subxt_test |
Structs
BlockNumber | Wrapper for NumberOrHex to allow custom From impls |
ChargeTransactionPayment | Require the transactor pay for themselves and maybe include a tip to gain additional priority in the queue. |
CheckEra | Check for transaction mortality. |
CheckGenesis | Check genesis hash |
CheckNonce | Nonce check and increment to give replay protection for transactions. |
CheckSpecVersion | SignedExtra checks copied from substrate, in order to remove requirement to implement
substrate's |
CheckTxVersion | Ensure the transaction version registered in the transaction is the same as at present. |
CheckWeight | Resource limit check. |
Client | Client to interface with a substrate node. |
ClientBuilder | ClientBuilder for constructing a Client. |
DefaultExtra | Default |
DefaultNodeRuntime | Concrete type definitions compatible with those in the default substrate |
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 | Event 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 |
Enums
Error | Error enum. |
MetadataError | Metadata error. |
Traits
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. |
Type Definitions
Extra | Extra type. |
SignedPayload | SignedPayload type. |
UncheckedExtrinsic | UncheckedExtrinsic type. |
Attribute Macros
module |
Derive Macros
Call | |
Event | |
Store |