deps: use polkadot-sdk umbrella crate (#1786)

* deps: unify usage of polkadot-sdk crates

* cargo fmt

* fix macro crate

* make tests compile

* fix more nits

* fix doc tests

* fix more nits

* more nits

* core: remove polkadot-sdk/std

* cargo fmt

* remove polkadot-sdk/std by default

* Update metadata/Cargo.toml

* remove more std

* Update Cargo.toml

subxt/src/backend/chain_head/follow_stream_driver.rs

@@ -507,7 +507,7 @@ mod test_utils {
 #[cfg(test)]
 mod test {
     use futures::TryStreamExt;
-    use sp_core::H256;
+    use polkadot_sdk::sp_core::H256;
 
     use super::super::follow_stream::test_utils::{
         ev_best_block, ev_finalized, ev_initialized, ev_new_block,

subxt/src/backend/mod.rs

@@ -339,10 +339,10 @@ mod test {
     pub use crate::backend::rpc::{RawRpcFuture, RawRpcSubscription};
     pub use crate::{backend::StorageResponse, error::RpcError};
     pub use futures::StreamExt;
+    pub use polkadot_sdk::sp_core::{self, H256};
     pub use rpc::RpcClientT;
     pub use serde::Serialize;
     pub use serde_json::value::RawValue;
-    pub use sp_core::H256;
     pub use std::collections::{HashMap, VecDeque};
     pub use subxt_core::{config::DefaultExtrinsicParams, Config};
     pub use tokio::sync::{mpsc, Mutex};

subxt/src/book/usage/transactions.rs

@@ -81,9 +81,10 @@
 //! # {
 //! use subxt::config::PolkadotConfig;
 //! use std::str::FromStr;
+//! use polkadot_sdk::{sp_core, sp_keyring};
 //!
 //! //// 1. Use a `subxt_signer` impl:
-//! use subxt_signer::{ SecretUri, sr25519 };
+//! use subxt_signer::{SecretUri, sr25519};
 //!
 //! // Get hold of a `Signer` for a test account:
 //! let alice = sr25519::dev::alice();

subxt/src/events/events_client.rs

@@ -5,6 +5,7 @@
 use crate::backend::{Backend, BackendExt, BlockRef};
 use crate::{client::OnlineClientT, error::Error, events::Events, Config};
 use derive_where::derive_where;
+use polkadot_sdk::sp_crypto_hashing;
 use std::future::Future;
 
 /// A client for working with events.

subxt/src/lib.rs

@@ -217,7 +217,7 @@ pub mod ext {
 ///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     substitute_type(
 ///         path = "sp_runtime::multiaddress::MultiAddress<A, B>",
-///         with = "::subxt::utils::Static<::sp_runtime::MultiAddress<A, B>>"
+///         with = "::subxt::utils::Static<polkadot_sdk::sp_runtime::MultiAddress<A, B>>"
 ///     )
 /// )]
 /// mod polkadot {}

subxt/src/storage/storage_type.rs

@@ -12,6 +12,7 @@ use crate::{
 use codec::Decode;
 use derive_where::derive_where;
 use futures::StreamExt;
+use polkadot_sdk::sp_crypto_hashing;
 use std::{future::Future, marker::PhantomData};
 use subxt_core::storage::address::{Address, StorageHashers, StorageKey};
 use subxt_core::utils::Yes;

subxt/src/tx/tx_client.rs

@@ -635,8 +635,8 @@ mod test {
 
     #[test]
     fn transaction_validity_decoding_is_ok() {
-        use sp_runtime::transaction_validity as sp;
-        use sp_runtime::transaction_validity::TransactionValidity as T;
+        use polkadot_sdk::sp_runtime::transaction_validity as sp;
+        use polkadot_sdk::sp_runtime::transaction_validity::TransactionValidity as T;
 
         let pairs = vec![
             (