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Extract get_domain for VoluntaryExit (#7454)

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  Extract get_domain for VoluntaryExit so it can be used in Anchor with a different signing process.
This commit is contained in:
diegomrsantos
2025-05-14 10:49:30 +02:00
committed by GitHub
parent 807848bc7a
commit 851ee2bced
1 changed files with 11 additions and 8 deletions
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19
consensus/types/src/voluntary_exit.rs
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@@ -40,6 +40,16 @@ impl VoluntaryExit {
genesis_validators_root: Hash256, genesis_validators_root: Hash256,
spec: &ChainSpec, spec: &ChainSpec,
) -> SignedVoluntaryExit { ) -> SignedVoluntaryExit {
let domain = self.get_domain(genesis_validators_root, spec);
let message = self.signing_root(domain);
SignedVoluntaryExit {
message: self,
signature: secret_key.sign(message),
}
}
pub fn get_domain(&self, genesis_validators_root: Hash256, spec: &ChainSpec) -> Hash256 {
let fork_name = spec.fork_name_at_epoch(self.epoch); let fork_name = spec.fork_name_at_epoch(self.epoch);
let fork_version = if fork_name.deneb_enabled() { let fork_version = if fork_name.deneb_enabled() {
// EIP-7044 // EIP-7044
@@ -47,14 +57,7 @@ impl VoluntaryExit {
} else { } else {
spec.fork_version_for_name(fork_name) spec.fork_version_for_name(fork_name)
}; };
let domain = spec.compute_domain(Domain::VoluntaryExit, fork_version, genesis_validators_root)
spec.compute_domain(Domain::VoluntaryExit, fork_version, genesis_validators_root);
let message = self.signing_root(domain);
SignedVoluntaryExit {
message: self,
signature: secret_key.sign(message),
}
} }
} }