Fix underflow in gas calculation

kaikun213 authored Jul 06, 2017 and Jaco Greeff committed Jul 06, 2017

* PubSub Integration WebSocket

* PubSub Provider API

* Parity License and fix switch statement

* Minor fix: use parameter api

* Exclude subscriptionId return

* Unsubscribe parameters as array

* secureProvider API added

* isSecure check

* Refractor: Formatting in callback (no Promise)

* Tests for parityProvider

* Refractor: Formatting in callback (secure API)

* Updated transaction documentation

* Module instead of API-Names, Options always as array (e.g. empty)

'parity' instead of 'parity_subscribe' calls
params with empty array as options. If eth_subscribe includes empty array parity-core will send invalid request (eth api doesn't have options)

* Removed isSecure transport check, because APIs are configurable

* Refractor Provider API to single Pubsub

* Modify transport layer to have single identifier for subscriptions

* FIX: Display pubsub errors

* Discard Messages after unsubscribing

* Fix: display error normal messages correctly

* Simplified code, removed unnecessary pubsub methods

* trace_call API 2nd argument blockNumber, first whatTrace

https://github.com/paritytech/parity/wiki/JSONRPC-trace-module#trace_call

* Separate namespaces pubsub. eth, parity, net

* Keep error for messages from unsubscribed topics.

* Fix: Unsubscribe Promise

* Add Test: Unsubscribe promise resolved

* Fix: 'error' in params

Report whether a peer was kept from `Handler::on_connect`

asynchronous rob authored Jul 03, 2017 and Arkadiy Paronyan committed Jul 03, 2017

* add transaction index message without implementing

* add epoch proof fetch and response messages

Tomasz Drwięga authored Jun 30, 2017 and Arkadiy Paronyan committed Jun 30, 2017

* Order by id instead of hash.

* Minimal gas price bump.

* Avoid to construct oversized transaction packets.

* Fix RPC.

* Never construct oversized transactions packet.

* Never construct oversized packets.

constant time HMAC comparison and clarify docs in ethkey

Avoid pre-computing jump destinations

Upgrade elastic array

This is a huge change, which includes some changes to replace code that
originally cloned to reuse allocations instead. The updated
`elastic-array` crate renames its consuming `Vec`-conversion method to
`into_vec`, which means that I can do a simple
`sed -i 's/to_vec/into_vec/'` and then fix the compilation errors.

This commit is probably a minor performance win and definitely a
significant readability win.

asynchronous rob authored Jun 28, 2017 and Arkadiy Paronyan committed Jun 28, 2017

* final engine changes

* migration to v13

* adding and removing pending transitions

* epoch_transition_for

* port snapshot to new engine methods

* final validator set interface

* fix compiler errors

* revert v13/epoch_depth transition

* make call on new epoch

* rolling finality checker

* tests for finality checker

* constructing finality proof upon pending transition

* fix warnings and finality proof checking

* fix compiler warnings in tests

* test fixes

* don't include genesis in finality checking

* change snapshot test chain building logic

* minor refactorings

* fetch epoch transition based on parent, fix divide-by-zero in SimpleList

* fix formatting

* fix ABIs and finality checking in snapshot restoration

* encode signal number in proof

* create more blocks at the end of tests

* update gist to accurate contract code

* test for epoch_transition_for

* fix tests with immediateTransitions parameter

* disable force flag after forcing

* rename ValidatorsChanged to InitiateChange and finalizeSignal to finalizeChange

* a few more validator set tests

add `cargo clean`

add evmbin, ethstore, ethkey

Tomasz Drwięga authored Jun 28, 2017 and Arkadiy Paronyan committed Jun 28, 2017

* Logs subscription.

* Add test.

* lock -> write

Leo Arias authored Jun 28, 2017 and Arkadiy Paronyan committed Jun 28, 2017

Putting the installation instructions for the snap will help getting more testers, and then publish it in the stable channel with more confidence.

Tomasz Drwięga authored Jun 28, 2017 and Arkadiy Paronyan committed Jun 28, 2017

* Adding CSP headers.

* Adding Content-Security-Policy headers.

* Fixing test.

* CSP in ws server responses.

* Dust protection

* Track touched accounts in the substate

* Minor alterations

* Removed numbed of active connections from informant

* Print error message when fatdb is required

* Remove peers from UI

add -cli

Prioritize accounts over address book

* Empty local middleware, until explicitly requested

* Remove previous empty overrides (unneeded now)

* Re-add over-zealous keyethereum removal