Update substrate- and signer-related dependencies (#1297)

* update crypto dependencies, adjust keypair

* add scale_info::TypeInfo derive in some places

* add multi signature derive

subxt/src/utils/account_id.rs

@@ -23,6 +23,7 @@ use serde::{Deserialize, Serialize};
     Debug,
     scale_encode::EncodeAsType,
     scale_decode::DecodeAsType,
+    scale_info::TypeInfo,
 )]
 pub struct AccountId32(pub [u8; 32]);
 

subxt/src/utils/era.rs

@@ -18,6 +18,7 @@ use scale_encode::EncodeAsType;
     serde::Deserialize,
     DecodeAsType,
     EncodeAsType,
+    scale_info::TypeInfo,
 )]
 pub enum Era {
     /// The transaction is valid forever. The genesis hash must be present in the signed content.

subxt/src/utils/multi_address.rs

@@ -22,6 +22,7 @@ use codec::{Decode, Encode};
     Debug,
     scale_encode::EncodeAsType,
     scale_decode::DecodeAsType,
+    scale_info::TypeInfo,
 )]
 pub enum MultiAddress<AccountId, AccountIndex> {
     /// It's an account ID (pubkey).

subxt/src/utils/multi_signature.rs

@@ -10,7 +10,7 @@ use codec::{Decode, Encode};
 
 /// Signature container that can store known signature types. This is a simplified version of
 /// `sp_runtime::MultiSignature`. To obtain more functionality, convert this into that type.
-#[derive(Clone, Eq, PartialEq, Ord, PartialOrd, Encode, Decode, Debug)]
+#[derive(Clone, Eq, PartialEq, Ord, PartialOrd, Encode, Decode, Debug, scale_info::TypeInfo)]
 pub enum MultiSignature {
     /// An Ed25519 signature.
     Ed25519([u8; 64]),