Struct ckb_jsonrpc_types::UncleBlockView [−][src]
pub struct UncleBlockView {
pub header: HeaderView,
pub proposals: Vec<ProposalShortId>,
}
Expand description
The uncle block.
The chain stores only the uncle block header and proposal IDs. The header ensures the block is covered by PoW and can pass the consensus rules on uncle blocks. Proposal IDs are there because a block can commit transactions proposed in an uncle.
A block B1 is considered to be the uncle of another block B2 if all the following conditions are met:
- They are in the same epoch, sharing the same difficulty;
- B2 block number is larger than B1;
- B1’s parent is either B2’s ancestor or an uncle embedded in B2 or any of B2’s ancestors.
- B2 is the first block in its chain to refer to B1.
Fields
header: HeaderView
The uncle block header.
proposals: Vec<ProposalShortId>
Proposal IDs in the uncle block body.
Trait Implementations
Returns the “default value” for a type. Read more
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Performs the conversion.
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for UncleBlockView
impl Send for UncleBlockView
impl Sync for UncleBlockView
impl Unpin for UncleBlockView
impl UnwindSafe for UncleBlockView
Blanket Implementations
Mutably borrows from an owned value. Read more