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pezkuwi-subxt/subxt/src/tx/mod.rs
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James Wilson d7124b56f7 Introduce Backend trait to allow different RPC (or other) backends to be implemented (#1126)
* WIP backend trait

* WIP converting higher level stuff to using Backend impl

* more implementing new backend trait, mainly storage focused

* Get core code compiling with new backend bits

* subxt crate checks passing

* fix tests

* cargo fmt

* clippy/fixes

* merging and other fixes

* fix test

* fix lightclient code

* Fix some broken doc links

* another book link fix

* fix broken test when moving default_rpc_client

* fix dry_run test

* fix more tests; lightclient and wasm

* fix wasm tests

* fix some doc examples

* use next() instead of next_item()

* missing next_item() -> next()s

* move legacy RPc methods to LegacyRpcMethods type to host generic param instead of RpcClient

* standardise on all RpcClient types prefixed with Rpc, and 'raw' trait types prefixed with RawRpc so it's less ocnfusing which is which

* rename fixes

* doc fixes

* Add back system_dryRun RPC method and rename tx.dry_run() to tx.validate(), to signal that the calls are different

* Add a test that we return the correct extrinsic hash from submit()

* add TransactionValid details back, and protect against out of range bytes

* add test for decoding transaction validation from empty bytes

* fix clippy warning
2023-08-22 12:32:22 +01:00

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Rust

// Copyright 2019-2023 Parity Technologies (UK) Ltd.
// This file is dual-licensed as Apache-2.0 or GPL-3.0.
// see LICENSE for license details.
//! Create and submit extrinsics.
//!
//! An extrinsic is submitted with an "signed extra" and "additional" parameters, which can be
//! different for each chain. The trait [`crate::config::ExtrinsicParams`] determines exactly which
//! additional and signed extra parameters are used when constructing an extrinsic, and is a part
//! of the chain configuration (see [`crate::config::Config`]).
mod signer;
mod tx_client;
mod tx_payload;
mod tx_progress;
// The PairSigner impl currently relies on Substrate bits and pieces, so make it an optional
// feature if we want to avoid needing sp_core and sp_runtime.
#[cfg(feature = "substrate-compat")]
pub use self::signer::PairSigner;
pub use self::{
signer::Signer,
tx_client::{
PartialExtrinsic, SubmittableExtrinsic, TransactionInvalid, TransactionUnknown, TxClient,
ValidationResult,
},
tx_payload::{dynamic, BoxedPayload, DynamicPayload, Payload, TxPayload},
tx_progress::{TxInBlock, TxProgress, TxStatus},
};