Lorenzo Manacorda e630f647d1 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`.		2018-02-19 10:36:34 +01:00
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src	spec: Validate required divisor fields are not 0 (#7933)	2018-02-19 10:36:34 +01:00
Cargo.toml	ethabi version 5 (#7723)	2018-02-09 09:32:06 +01:00