update most of the dependencies (#1946)

* update tiny-keccak to 0.2

* update deps except bitvec and shared_memory

* fix some warning after futures upgrade

* remove useless package rename caused by bug in cargo-upgrade

* revert parity-util-mem *

* remove unused import

* cargo update

* remove all renames on parity-scale-codec

* remove the leftovers

* remove unused dep

polkadot/parachain/test-parachains/adder/src/lib.rs

@@ -20,7 +20,8 @@
 
 #![cfg_attr(not(feature = "std"), feature(core_intrinsics, lang_items, core_panic_info, alloc_error_handler))]
 
-use codec::{Encode, Decode};
+use parity_scale_codec::{Encode, Decode};
+use tiny_keccak::{Hasher as _, Keccak};
 
 #[cfg(not(feature = "std"))]
 mod wasm_validation;
@@ -33,6 +34,14 @@ static ALLOC: dlmalloc::GlobalDlmalloc = dlmalloc::GlobalDlmalloc;
 #[cfg(feature = "std")]
 include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
 
+fn keccak256(input: &[u8]) -> [u8; 32] {
+	let mut out = [0u8; 32];
+	let mut keccak256 = Keccak::v256();
+	keccak256.update(input);
+	keccak256.finalize(&mut out);
+	out
+}
+
 /// Wasm binary unwrapped. If built with `BUILD_DUMMY_WASM_BINARY`, the function panics.
 #[cfg(feature = "std")]
 pub fn wasm_binary_unwrap() -> &'static [u8] {
@@ -53,7 +62,7 @@ pub struct HeadData {
 
 impl HeadData {
 	pub fn hash(&self) -> [u8; 32] {
-		tiny_keccak::keccak256(&self.encode())
+		keccak256(&self.encode())
 	}
 }
 
@@ -67,7 +76,7 @@ pub struct BlockData {
 }
 
 pub fn hash_state(state: u64) -> [u8; 32] {
-	tiny_keccak::keccak256(state.encode().as_slice())
+	keccak256(state.encode().as_slice())
 }
 
 /// Start state mismatched with parent header's state hash.

polkadot/parachain/test-parachains/adder/src/wasm_validation.rs

@@ -20,7 +20,7 @@ use crate::{HeadData, BlockData};
 use core::panic;
 use sp_std::vec::Vec;
 use parachain::primitives::{ValidationResult, HeadData as GenericHeadData};
-use codec::{Encode, Decode};
+use parity_scale_codec::{Encode, Decode};
 
 #[no_mangle]
 pub extern "C" fn validate_block(params: *const u8, len: usize) -> u64 {
@@ -31,7 +31,7 @@ pub extern "C" fn validate_block(params: *const u8, len: usize) -> u64 {
 	let block_data = BlockData::decode(&mut &params.block_data.0[..])
 		.expect("invalid block data format.");
 
-	let parent_hash = tiny_keccak::keccak256(&params.parent_head.0[..]);
+	let parent_hash = crate::keccak256(&params.parent_head.0[..]);
 
 	let new_head = crate::execute(parent_hash, parent_head, &block_data).expect("Executes block");
 	parachain::write_result(