Struct exonum_configuration::VoteAgainst

pub struct VoteAgainst {
    pub cfg_hash: Hash,
}

VoteAgainst for the new configuration.

Notes

The stored version of the transaction has a special variant corresponding to absence of a vote. See MaybeVote for details.

See ErrorCode for the description of error codes emitted by the execute() method.

Fields

cfg_hash: Hash

Hash of the configuration that this vote is for.

See crate docs for more details on how the hash is calculated.

Methods

impl VoteAgainst

pub fn sign(
    author: &PublicKey,
    cfg_hash: &Hash,
    key: &SecretKey
) -> Signed<RawTransaction>

Create Signed for VoteAgainst transaction, signed by provided keys.

Trait Implementations

impl Clone for VoteAgainst

fn clone(&self) -> VoteAgainst

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl From<VoteAgainst> for ConfigurationTransactions

fn from(value: VoteAgainst) -> Self

Performs the conversion.

impl From<VoteAgainst> for ServiceTransaction

fn from(value: VoteAgainst) -> Self

Performs the conversion.

impl Debug for VoteAgainst

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Serialize for VoteAgainst

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for VoteAgainst

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl BinaryValue for VoteAgainst

fn to_bytes(&self) -> Vec<u8>

Serializes the given value to the vector of bytes.

fn from_bytes(value: Cow<[u8]>) -> Result<Self, Error>

Deserializes the value from the given bytes array.

fn into_bytes(self) -> Vec<u8>

Consumes and serializes the given value to the vector of bytes. This method is faster with the wrapped values, thus if you wouldn't use value after serialization use it.

impl ObjectHash for VoteAgainst

fn object_hash(&self) -> Hash

Returns a hash of the value.

impl CryptoHash for VoteAgainst

fn hash(&self) -> Hash

Returns a hash of the value.

impl ProtobufConvert for VoteAgainst

type ProtoStruct = VoteAgainst

Type of the protobuf clone of Self

fn to_pb(&self) -> Self::ProtoStruct

Struct -> ProtoStruct

fn from_pb(pb: Self::ProtoStruct) -> Result<Self, _FailureError>

ProtoStruct -> Struct

impl Transaction for VoteAgainst

fn execute(&self, context: TransactionContext) -> ExecutionResult

Receives a TransactionContext witch contain fork of the current blockchain state and can modify it depending on the contents of the transaction.