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use ckb_types::{core::HeaderView, packed::Byte32}; /// TODO(doc): @quake pub trait HeaderProvider { /// TODO(doc): @quake fn get_header(&self, hash: &Byte32) -> Option<HeaderView>; }
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use ckb_types::{core::HeaderView, packed::Byte32}; /// TODO(doc): @quake pub trait HeaderProvider { /// TODO(doc): @quake fn get_header(&self, hash: &Byte32) -> Option<HeaderView>; }