* feat + fix: Missing blocks in filter_changes RPC
* Implement validity check of reported hashes (in case of re-org) and re-set last_block to the last block reported that is still valid.
* Add const to set history size for validity check (32).
* test: in the case of a re-org we get same block number if hash is different
* Rename db_restore => client
* First step: make it compile!
* Second step: working implementation!
* Refactoring
* Fix tests
* PR Grumbles
* PR Grumbles WIP
* Migrate ancient blocks interating backward
* Early return in block migration if snapshot is aborted
* Remove RwLock getter (PR Grumble I)
* Remove dependency on `Client`: only used Traits
* Add test for recovering aborted snapshot recovery
* Add test for migrating old blocks
* Fix build
* PR Grumble I
* PR Grumble II
* PR Grumble III
* PR Grumble IV
* PR Grumble V
* PR Grumble VI
* Fix one test
* Fix test
* PR Grumble
* PR Grumbles
* PR Grumbles II
* Fix tests
* Release RwLock earlier
* Revert Cargo.lock
* Update _update ancient block_ logic: set local in `commit`
* Update typo in ethcore/src/snapshot/service.rs
Co-Authored-By: ngotchac <ngotchac@gmail.com>
* 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 <niklasadolfsson1@gmail.com>
* 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
* ethcore: use Machine::verify_transaction on parent block
also fixes off-by-one activation of transaction permission contract
* ethcore: clarify call to verify_transaction
* Add FIXME link for a state mod statement
* Remove unused benches feature in ethcore
* Fix evm benches compile
* Fix ethash benches compile
* Switch to criterion
* Update test reference.
Block test are really not working so I disabled a few by commenting
directly in source.
* Move ethtest commit cursor.
* Implements 'NoProof' engine from https://github.com/ethereum/tests/issues/464 .
Since tests has been regenerated those one were failing on block
difficulty check.
Update ethereum/tests, waiting for cost fix (block test are still
commented).
* Update tests submodule reference to latest (all test passing except an
identified case).
Fix block reward of constantinople json.
* Restore broken test by using old json tests files.
* Use CanonNoSeal instead of a custom engine, still have to include some
additional tests code.
* Gas upper limit check in json_chain test was bad, moving the test to
verification, the test is running in `verify_header_param`.
Note that test was previously only for ethash, and now for any engine.
* Restore old behavior (gas uper limit only for ethash engine), at the
cost of an additional trait method.
* Proper rpc test fix.
* Update tests submodule, add SStore bug tests.
* Fix json issue tabulation.
Update tests submodule to latest master (lot of new sstore tests
passing)
* Switch ethereum/tests to tag 6.0.0-beta.1 (no tests changes from latest
synch).
* Display hex with separator, use indirection instead of clone for copy
types.
* Fixing and disabling some tests for windows 10 compatibility.
* Few adjustment for windows in tests (eg bigger timeout for keyserver tests)
* Spaces and temporary single thread ci (to be able to spot the error).
* Clean up serde rename and use rename_all = camelCase when possible
* snake_case for pricing
* Use camelcase for engine
* Use camel case for seal
* Use camel case for validator set
* Use camel case for confirmation payload
* Use camel case for consensus status
* Use camel case for nodekind
* Use kebab case for provenance
* Use camel case for pubsub
* Use lowercase and camelcase for trace
* Use camel case for whisper
* rename Ethash as irregular name
* Update Dockerfile
Since parity is built for "mission critical use", I thought other operators may see the need for this.
Adding the `curl` and `jq` commands allows for an extremely simple health check to be usable in container orchestrators.
For example. Here is a health check for a parity docker container running in Kubernetes.
This can be setup as a readiness Probe that would prevent clustered nodes that aren't ready from serving traffic.
```bash
#!/bin/bash
ETH_SYNCING=$(curl -X POST --data '{"jsonrpc":"2.0","method":"eth_syncing","params":[],"id":1}' http://localhost:8545 -H 'Content-Type: application/json')
RESULT=$(echo "$ETH_SYNCING | jq -r .result)
if [ "$RESULT" == "false" ]; then
echo "Parity is ready to start accepting traffic"
exit 0
else
echo "Parity is still syncing the blockchain"
exit 1
fi
```
* add sync check script
