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Change type of extra fields in ConfigAndPreset (#2913)

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## Issue Addressed

#2900

## Proposed Changes

Change type of extra_fields in ConfigAndPreset so it can contain non string values (inside serde_json::Value)
This commit is contained in:
eklm 2022-01-20 09:14:21 +00:00
parent d06f87486a
commit 0116c8d464
3 changed files with 10 additions and 2 deletions
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1
Cargo.lock generated
View File

@ -6495,6 +6495,7 @@ dependencies = [
"safe_arith",
"serde",
"serde_derive",
"serde_json",
"serde_yaml",
"slog",
"state_processing",

1
consensus/types/Cargo.toml
View File

@ -44,6 +44,7 @@ lazy_static = "1.4.0"
parking_lot = "0.11.1"
itertools = "0.10.0"
superstruct = "0.4.0"
serde_json = "1.0.74"
[dev-dependencies]
criterion = "0.3.3"

10
consensus/types/src/config_and_preset.rs
View File

@ -1,5 +1,6 @@
use crate::{AltairPreset, BasePreset, BellatrixPreset, ChainSpec, Config, EthSpec};
use serde_derive::{Deserialize, Serialize};
use serde_json::Value;
use std::collections::HashMap;
/// Fusion of a runtime-config with the compile-time preset values.
@ -19,7 +20,7 @@ pub struct ConfigAndPreset {
// pub bellatrix_preset: BellatrixPreset,
/// The `extra_fields` map allows us to gracefully decode fields intended for future hard forks.
#[serde(flatten)]
pub extra_fields: HashMap<String, String>,
pub extra_fields: HashMap<String, Value>,
}
impl ConfigAndPreset {
@ -83,7 +84,7 @@ impl ConfigAndPreset {
),
];
for (key, value) in fields {
self.extra_fields.insert(key.to_uppercase(), value);
self.extra_fields.insert(key.to_uppercase(), value.into());
}
}
}
@ -107,8 +108,13 @@ mod test {
let mut yamlconfig = ConfigAndPreset::from_chain_spec::<MainnetEthSpec>(&mainnet_spec);
let (k1, v1) = ("SAMPLE_HARDFORK_KEY1", "123456789");
let (k2, v2) = ("SAMPLE_HARDFORK_KEY2", "987654321");
let (k3, v3) = ("SAMPLE_HARDFORK_KEY3", 32);
let (k4, v4) = ("SAMPLE_HARDFORK_KEY4", Value::Null);
yamlconfig.extra_fields.insert(k1.into(), v1.into());
yamlconfig.extra_fields.insert(k2.into(), v2.into());
yamlconfig.extra_fields.insert(k3.into(), v3.into());
yamlconfig.extra_fields.insert(k4.into(), v4);
serde_yaml::to_writer(writer, &yamlconfig).expect("failed to write or serialize");
let reader = OpenOptions::new()