pub enum Response {
Nil,
Peers(Vec<MetaAddr>),
BlockHashes(Vec<Hash>),
BlockHeaders(Vec<CountedHeader>),
TransactionIds(Vec<UnminedTxId>),
Blocks(Vec<InventoryResponse<Arc<Block>, Hash>>),
Transactions(Vec<InventoryResponse<UnminedTx, UnminedTxId>>),
}
Expand description
A response to a network request, represented in internal format.
Variants§
Nil
The request does not have a response.
Either:
- the request does not need a response, or
- we have no useful data to provide in response to the request, and the request was not an inventory request.
(Inventory requests provide a list of missing hashes if none of the hashes were available.)
Peers(Vec<MetaAddr>)
A list of peers, used to respond to GetPeers
.
The list contains 0..=MAX_META_ADDR
peers.
BlockHashes(Vec<Hash>)
An ordered list of block hashes.
The list contains zero or more block hashes.
BlockHeaders(Vec<CountedHeader>)
An ordered list of block headers.
The list contains zero or more block headers.
TransactionIds(Vec<UnminedTxId>)
A list of unmined transaction IDs.
v4 transactions use a legacy transaction ID, and v5 transactions use a witnessed transaction ID.
The list contains zero or more transaction IDs.
Blocks(Vec<InventoryResponse<Arc<Block>, Hash>>)
A list of found blocks, and missing block hashes.
Each list contains zero or more entries.
When Zebra doesn’t have a block or transaction, it always sends notfound
.
zcashd
sometimes sends no response, and sometimes sends notfound
.
Transactions(Vec<InventoryResponse<UnminedTx, UnminedTxId>>)
A list of found unmined transactions, and missing unmined transaction IDs.
Each list contains zero or more entries.
Implementations§
Trait Implementations§
source§impl Arbitrary for Response
impl Arbitrary for Response
§type Parameters = (<Vec<MetaAddr, Global> as Arbitrary>::Parameters, <Vec<Hash, Global> as Arbitrary>::Parameters, <Vec<CountedHeader, Global> as Arbitrary>::Parameters, <Vec<UnminedTxId, Global> as Arbitrary>::Parameters, <Vec<InventoryResponse<Arc<Block>, Hash>, Global> as Arbitrary>::Parameters, <Vec<InventoryResponse<UnminedTx, UnminedTxId>, Global> as Arbitrary>::Parameters)
type Parameters = (<Vec<MetaAddr, Global> as Arbitrary>::Parameters, <Vec<Hash, Global> as Arbitrary>::Parameters, <Vec<CountedHeader, Global> as Arbitrary>::Parameters, <Vec<UnminedTxId, Global> as Arbitrary>::Parameters, <Vec<InventoryResponse<Arc<Block>, Hash>, Global> as Arbitrary>::Parameters, <Vec<InventoryResponse<UnminedTx, UnminedTxId>, Global> as Arbitrary>::Parameters)
arbitrary_with
accepts for configuration
of the generated Strategy
. Parameters must implement Default
.§type Strategy = TupleUnion<((u32, Arc<fn() -> Response>), (u32, Arc<Map<<Vec<MetaAddr, Global> as Arbitrary>::Strategy, fn(_: Vec<MetaAddr, Global>) -> Response>>), (u32, Arc<Map<<Vec<Hash, Global> as Arbitrary>::Strategy, fn(_: Vec<Hash, Global>) -> Response>>), (u32, Arc<Map<<Vec<CountedHeader, Global> as Arbitrary>::Strategy, fn(_: Vec<CountedHeader, Global>) -> Response>>), (u32, Arc<Map<<Vec<UnminedTxId, Global> as Arbitrary>::Strategy, fn(_: Vec<UnminedTxId, Global>) -> Response>>), (u32, Arc<Map<<Vec<InventoryResponse<Arc<Block>, Hash>, Global> as Arbitrary>::Strategy, fn(_: Vec<InventoryResponse<Arc<Block>, Hash>, Global>) -> Response>>), (u32, Arc<Map<<Vec<InventoryResponse<UnminedTx, UnminedTxId>, Global> as Arbitrary>::Strategy, fn(_: Vec<InventoryResponse<UnminedTx, UnminedTxId>, Global>) -> Response>>))>
type Strategy = TupleUnion<((u32, Arc<fn() -> Response>), (u32, Arc<Map<<Vec<MetaAddr, Global> as Arbitrary>::Strategy, fn(_: Vec<MetaAddr, Global>) -> Response>>), (u32, Arc<Map<<Vec<Hash, Global> as Arbitrary>::Strategy, fn(_: Vec<Hash, Global>) -> Response>>), (u32, Arc<Map<<Vec<CountedHeader, Global> as Arbitrary>::Strategy, fn(_: Vec<CountedHeader, Global>) -> Response>>), (u32, Arc<Map<<Vec<UnminedTxId, Global> as Arbitrary>::Strategy, fn(_: Vec<UnminedTxId, Global>) -> Response>>), (u32, Arc<Map<<Vec<InventoryResponse<Arc<Block>, Hash>, Global> as Arbitrary>::Strategy, fn(_: Vec<InventoryResponse<Arc<Block>, Hash>, Global>) -> Response>>), (u32, Arc<Map<<Vec<InventoryResponse<UnminedTx, UnminedTxId>, Global> as Arbitrary>::Strategy, fn(_: Vec<InventoryResponse<UnminedTx, UnminedTxId>, Global>) -> Response>>))>
Strategy
used to generate values of type Self
.source§fn arbitrary_with(_top: Self::Parameters) -> Self::Strategy
fn arbitrary_with(_top: Self::Parameters) -> Self::Strategy
source§impl PartialEq<Response> for Response
impl PartialEq<Response> for Response
impl Eq for Response
impl StructuralEq for Response
impl StructuralPartialEq for Response
Auto Trait Implementations§
impl RefUnwindSafe for Response
impl Send for Response
impl Sync for Response
impl Unpin for Response
impl UnwindSafe for Response
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source§impl<Response, Error> ResponseResult<Response, Error> for Response
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