[stable] builtin, istanbul and mordor testnet backports (#11234)

* ethcore-builtin (#10850)

* ethcore-builtin

* rename ethcore-builtin Impl to Implementation

* [builtin]: support `multiple prices and activations` in chain spec (#11039)

* [builtin]: impl new builtin type

Have an enum to deserialize either a builtin of a single price or several prices

* [builtin]: style cleanup

* [builtin]: fix tests

* [builtin]: replace boxing with wrapper enum

* cleanup

* fix: make it backward compatible with old builtin

* fix: update chain specs

* fix: revert use of `type alias` on enum

The CI doesn't use the latest rust.

This commit reverts that change

* fix: builtin tests

* fix: revert use of `type alias` on enum

* [basic-authority]: update test-chainspec

* fix failing tests

* [builtin]: multi-prices add `info field`

It might be hard to read chain specs with several activations points.
This commit introduces a `info` field which may be used to write some
information about the current activation such as:

`Istanbul hardfork EIP-1108` or something similar.

* fix: bad rebase

Co-Authored-By: David <dvdplm@gmail.com>

* fix(grumbles): make it backward compatible

* grumbles: resolve `NOTE`

* revert chain specs changes

* rename test

Co-Authored-By: David <dvdplm@gmail.com>

* [builtin docs]: price -> Fixed price

Co-Authored-By: Andronik Ordian <write@reusable.software>

* [json]: address naming grumbles

InnerPricing -> PricingInner
PriceWithActivationAt -> PricingAt

* docs: revert changes for `AltBn128ConstOperations`

* [json]: usize -> u64

Use explicit types to cope with platform dependent issues for `usize`

* grumble: simplify `spec_backward_compability.json`

* docs: add issue link to `TODO`

* [builtin]: replace `match` with `map`

* [builtin]: add deprecation message `eip1108` params

* nits

* [json spec tests]: fix json indentation

* [json docs]: fix typos

* [json]: `compability layer` + deser to BTreeMap

Previously we had to match `Pricing::Single` and `PricingMulti` which this fixes.
It does by introducing a compability layer and into() implemenentation.

In addition, I switched the deserialization to `BTreeMap` instead of `Vec`.
That changes the format of the chain spec again

* [json]: rename `BuiltinCombat` -> `BuiltinCompat`

* Update ethcore/builtin/src/lib.rs

Co-Authored-By: David <dvdplm@gmail.com>

* [json builtin]: improve docs

Co-Authored-By: David <dvdplm@gmail.com>

* [json builtin]: improve docs

Co-Authored-By: David <dvdplm@gmail.com>

* chore(builtin): sort dependencies

* [json builtin]: deprecate `eip1108` params

* [machine]: add bench for calling builtin contract

* [machine]: reduce calls to `Builtin::is_active`

* [builtin]: fix nits

* [json]: revert breakage of chain specs

* [json builtin]: remove `eip1108` params

* [chain specs]: update to new format

* [machine]: revert changes

* [devp2p]: revert change

* [builtin]: doc nits

* manually adjust spec

* [chain specs]: activate `Istanbul` on mainnet (#11228)

* [chains spec]: activate istanbul at mainnet

* Activate `Block >= 9,069,000` on the Ethereum mainnet
* Enable Blake2 compression function `F` precompile

* [chain specs]: add comments for EIP1108 activation

* [chainspec mainnet]: enable Istanbul transitions

* [chainspec mainnet]: simply configuration

* ethcore/res: add mordor testnet configuration (#11200)

* ethcore/res: add mordor testnet configuration

* ethcore/spec: add mordor testnet configuration

* parity/cli: add mordor testnet configuration

* parity/config: fix tests

* ethcore/res: update mordor spec with agharta hardfork block 301243

*  ethcore/res: update kotti with agharta block 1705549

* ethcore/res: update morden with agharta block 5000381

* ethcore/res: multiple prices and activations for mordor testnet

* fix mordor spec json

* fix mordor spec json

* fix bad merge

* [ethereum tests]: revert `725dbc73a725dbc73a`

accounts/ethkey/Cargo.toml

@@ -7,7 +7,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 [dependencies]
 edit-distance = "2.0"
 parity-crypto = "0.3.0"
-eth-secp256k1 = { git = "https://github.com/paritytech/rust-secp256k1" }
+eth-secp256k1 = { git = "https://github.com/paritytech/rust-secp256k1", rev = "ccc06e7480148b723eb44ac56cf4d20eec380b6f" }
 ethereum-types = "0.4"
 lazy_static = "1.0"
 log = "0.4"

ethcore/Cargo.toml

@@ -9,7 +9,6 @@ authors = ["Parity Technologies <admin@parity.io>"]
 [dependencies]
 ansi_term = "0.10"
 blooms-db = { path = "../util/blooms-db", optional = true }
-bn = { git = "https://github.com/paritytech/bn", default-features = false }
 byteorder = "1.0"
 common-types = { path = "types" }
 crossbeam-utils = "0.6"
@@ -22,6 +21,7 @@ ethabi-derive = "6.0"
 ethash = { path = "../ethash", optional = true}
 ethcore-blockchain = { path = "./blockchain" }
 ethcore-bloom-journal = { path = "../util/bloom" }
+ethcore-builtin = { path = "./builtin" }
 ethcore-call-contract = { path = "./call-contract" }
 ethcore-db = { path = "./db" }
 ethcore-io = { path = "../util/io" }
@@ -46,11 +46,9 @@ log = "0.4"
 lru-cache = "0.1"
 macros = { path = "../util/macros" }
 memory-cache = { path = "../util/memory-cache" }
-memory-db = "0.11.0"
-num = { version = "0.1", default-features = false, features = ["bigint"] }
+memory-db = "0.11"
 num_cpus = "1.2"
 parity-bytes = "0.1"
-parity-crypto = "0.3.0"
 parity-snappy = "0.1"
 parking_lot = "0.7"
 trie-db = "0.11.0"

ethcore/builtin/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+description = "ethereum vm builtin"
+name = "ethcore-builtin"
+version = "0.1.0"
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2018"
+
+[dependencies]
+bn = { git = "https://github.com/paritytech/bn", default-features = false }
+byteorder = "1.3.2"
+eip-152 = { path = "../../util/EIP-152" }
+ethereum-types = "0.4"
+ethjson = { path = "../../json" }
+ethkey = { path = "../../accounts/ethkey" }
+keccak-hash = "0.2.0"
+log = "0.4"
+macros = { path = "../../util/macros" }
+num = { version = "0.1", default-features = false, features = ["bigint"] }
+parity-bytes = "0.1"
+parity-crypto = "0.4.0"
+
+[dev-dependencies]
+hex-literal = "0.2.1"