Backport Beta 2.2.1 (#9905)

* Bump beta to version 2.2.1

* fix: Intermittent failing CI due to addr in use (#9885)

Allow OS to set port at runtime

* Use Weak reference in PubSubClient (#9886)

* Fix json tracer overflow (#9873)

* Fix json tracer overflow

* Replace trace_executed with a direct trace push

* Remove unused variable

* Add test for 5a51

* Remove duplicate json!

* Fix docker script (#9854)


* Dockerfile: change source path of the newly added check_sync.sh (#9869)

* Allow to seal work on latest block (#9876)

* Allow to seal work on latest block.

* Test from @todr to check sealing conditions.

* gitlab-ci: make android release build succeed (#9743)

* use docker cargo config file for android builds

* make android build succeed

* ethcore: use Machine::verify_transaction on parent block (#9900)

* ethcore: use Machine::verify_transaction on parent block

also fixes off-by-one activation of transaction permission contract

* ethcore: clarify call to verify_transaction

* foundation: #6692865, ropsten: #4417537, kovan: #9363457

* Remove rust-toolchain file (#9906)

* EIP-712 implementation (#9631)

* EIP-712 impl

* added more tests

* removed size parsing unwrap

* corrected TYPE_REGEX to disallow zero sized fixed length arrays, replaced LinkedHashSet with IndexSet, added API spec to docs, fixed Type::Byte encoding branch

* use Option<u64> instead of u64 for Type::Array::Length

* replace `.iter()` with  `.values()`

Co-Authored-By: seunlanlege <[email protected]>

* tabify eip712.rs

* use proper comments for docs

* Cargo.lock: revert unrelated changes

* tabify encode.rs

* EIP 191 (#9701)

* added sign_191 rpc method

* fixed hash_structured_data return type

* added ConfirmationPayload::SignMessage for non-prefixed signatures, added tests for sign191

* renamed WithValidator -> PresignedTransaction

* rename applicationData to data in test

* adds docs for EIP191Version, renamed SignRequest to EIP191SignRequest

* light-fetch: Differentiate between out-of-gas/manual throw and use required gas from response on failure (#9824)

* fix start_gas, handle OOG exceptions & NotEnoughGas

* Change START_GAS: 50_000 -> 60_000
* When the `OutOfGas exception` is received then try to double the gas until it succeeds or block gas limit is reached
* When `NotEnoughBasGas error` is received then use the required gas provided in the response

* fix(light-fetch): ensure block_gas_limit is tried

Try the `block_gas_limit` before regard the execution as an error

* Update rpc/src/v1/helpers/light_fetch.rs

Co-Authored-By: niklasad1 <[email protected]>

* simplify cargo audit

* Use block header for building finality (#9914)

* ci: nuke the gitlab caches (#9855)

.gitlab-ci.yml

@@ -9,16 +9,8 @@ image:                             parity/rust:gitlab-ci
 variables:
   CI_SERVER_NAME:                  "GitLab CI"
   CARGO_HOME:                      "${CI_PROJECT_DIR}/.cargo"
-  BUILD_TARGET:                    ubuntu
-  BUILD_ARCH:                      amd64
   CARGO_TARGET:                    x86_64-unknown-linux-gnu
 
-cache:
-  key:                             "${CI_JOB_NAME}"
-  paths:
-    - ./target
-    - ./.cargo
-
 .releaseable_branches:             # list of git refs for building GitLab artifacts (think "pre-release binaries")
   only:                            &releaseable_branches
     - stable

Cargo.toml

@@ -2,7 +2,7 @@
 description = "Parity Ethereum client"
 name = "parity-ethereum"
 # NOTE Make sure to update util/version/Cargo.toml as well
-version = "2.2.0"
+version = "2.2.1"
 license = "GPL-3.0"
 authors = ["Parity Technologies <[email protected]>"]
 
@@ -136,4 +136,4 @@ members = [
 	"util/keccak-hasher",
 	"util/patricia-trie-ethereum",
 	"util/fastmap",
-]
+]

ethcore/res/ethereum/foundation.json

@@ -177,8 +177,8 @@
 		"stateRoot": "0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544"
 	},
 	"hardcodedSync": 	{
-		"header": "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",
-		"totalDifficulty": "7128515864594819065361",
+		"header": "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",
+		"totalDifficulty": "7772265011609637471285",
 		"CHTs": [
 			"0x0eb474b7721727204978e92e27d31cddff56471911e424a4c8271c35f9c982cc",
 			"0xe10e94515fb5ffb7ffa9bf50db4a959b3f50c2ff75e0b8bd5f5e038749e52a11",
@@ -3346,7 +3346,108 @@
 			"0xae4a71712cc96a5b30b45e3b92c339c2e975e4ed683f4d1fcadcdc121ff7c6bf",
 			"0x226f6d8c71ec32c5eaab6b01c0fc1d00ae95e60b383d09560e90549b79eb1447",
 			"0xf3dec779841c9384df93bcefbba8700a292b570b29d286a7c9c5a442b4788a20",
-			"0x63ef48e80efa45383857adcb0f31076393260cbad058d1938345ad13faae50b4"
+			"0x63ef48e80efa45383857adcb0f31076393260cbad058d1938345ad13faae50b4",
+			"0x7ba213077278bd01ff874e760c3a0bfd4e5cf65bb18eed8b0f8076d81e16d05b",
+			"0x92eace1cff535745aae658d9ad90c372d41ce318a20716ae3b2c0958bdb48b33",
+			"0x76b2607fae8dbe532d8516c4c33e309f2c0a963bb68035f4361a2859d62d2daf",
+			"0xfb0c46a588438f4f217e183ef7772b649b5a45a318253496b01676253dedb568",
+			"0xd6dba12c700a0c5ca59b9d17f628066405de8e4399f92472cccce2e25e70ba4d",
+			"0x2390984444cbc9de301adaf0853f4f6ed2fb56fefeabce717306cf1e40da9618",
+			"0xa6992b0db82c50ce623febc7f16c8a316ce262255de11ad1914316b3d986fe66",
+			"0x96787cf8e0a70ffe5b84151ae8219362ba6d9465223c23c135590fe4cb9ab592",
+			"0x0b4e7fba24f6bed3790b8fc289e2715d9a3f4235c9316dd9d4f889f710a65ae4",
+			"0x49585a7af98ad032371df01c458fab933ac399ff4d2d35731a2d86fc136b5eb8",
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 		]
 	},
 	"nodes": [