openethereum/ethcore
André Silva 804ddfe31e [Beta] Backports (#7945)
* ECIP 1041 - Remove Difficulty Bomb (#7905)

Enable difficulty bomb defusion at block:
 - 5900000 on Ethereum Classic mainnet,
 - 2300000 on morden testnet.

Reference:
https://github.com/ethereumproject/ECIPs/blob/master/ECIPs/ECIP-1041.md

* spec: Validate required divisor fields are not 0 (#7933)

* Add validate_non_zero function

It's used to validate that a Spec's uint field used as a divisor is not zero.

* Add deserialize_with to gas_limit_bound_divisor

Prevents panics due to divide-by-zero on the gas_limit_bound_divisor
field.

* Add deserialize_with to difficulty_bound_divisor

Prevents panics due to divide-by-zero on the difficulty_bound_divisor
field.

* Add validate_optional_non_zero function

Used to validate Option<Uint> divisor fields.

* Use deserialize_with on optional divisor fields.

* Add #[serde(default)] attribute to divisor fields

When using `#[serde(deserialize_with)]`, `#[serde(default)]` must be specified so that missing
fields can be deserialized with the deserializer for `None`.

* Kovan WASM fork code (#7849)

* kovan fork code

* introduce ethcore level vm_factory and let it fail

* fix json tests

* wasmcosts as option

* review changes

* wasm costs in parser

* fix evm tests

* review fixes

* fix test

* remove redundant json field
2018-02-19 16:05:21 +01:00
..
benches Fixes bench and removes rustc_serialize dependency (#5988) 2017-10-11 17:39:12 +07:00
evm [Beta] Backports (#7945) 2018-02-19 16:05:21 +01:00
light [Beta] Backports (#7945) 2018-02-19 16:05:21 +01:00
native_contracts SecretStore: publish key only if requested through contract 2017-11-24 10:26:24 +03:00
node_filter renamed kvdb_memorydb::in_memory -> kvdb_memorydb::create 2017-10-15 16:17:15 +02:00
res [Beta] Backports (#7945) 2018-02-19 16:05:21 +01:00
src [Beta] Backports (#7945) 2018-02-19 16:05:21 +01:00
types rename hash crate to keccak-hash 2017-11-10 20:08:28 +01:00
vm [Beta] Backports (#7945) 2018-02-19 16:05:21 +01:00
wasm [Beta] Backports (#7945) 2018-02-19 16:05:21 +01:00
Cargo.toml Fix tracing failed calls. 2017-12-29 18:11:55 +01:00