[−][src]Struct rpc::v1::types::BlockTemplate

pub struct BlockTemplate {
    pub version: u32,
    pub rules: Option<Vec<String>>,
    pub vbavailable: Option<HashMap<String, u32>>,
    pub vbrequired: Option<u32>,
    pub previousblockhash: H256,
    pub transactions: Vec<BlockTemplateTransaction>,
    pub coinbaseaux: Option<HashMap<String, String>>,
    pub coinbasevalue: Option<u64>,
    pub coinbasetxn: Option<BlockTemplateTransaction>,
    pub target: H256,
    pub mintime: Option<i64>,
    pub mutable: Option<Vec<String>>,
    pub noncerange: Option<String>,
    pub sigoplimit: Option<u32>,
    pub sizelimit: Option<u32>,
    pub weightlimit: Option<u32>,
    pub curtime: u32,
    pub bits: u32,
    pub height: u32,
}

Block template as described in: https://github.com/bitcoin/bips/blob/master/bip-0022.mediawiki https://github.com/bitcoin/bips/blob/master/bip-0023.mediawiki https://github.com/bitcoin/bips/blob/master/bip-0009.mediawiki#getblocktemplate_changes https://github.com/bitcoin/bips/blob/master/bip-0145.mediawiki

Fields

version: u32

The preferred block version

rules: Option<Vec<String>>

Specific block rules that are to be enforced

vbavailable: Option<HashMap<String, u32>>

Set of pending, supported versionbit (BIP 9) softfork deployments Keys: named softfork rules Values: identifies the bit number as indicating acceptance and readiness for given key

vbrequired: Option<u32>

Bit mask of versionbits the server requires set in submissions

previousblockhash: H256

The hash of previous (best known) block

transactions: Vec<BlockTemplateTransaction>

Contents of non-coinbase transactions that should be included in the next block

coinbaseaux: Option<HashMap<String, String>>

Data that should be included in the coinbase's scriptSig content Keys: ignored Values: value to be included in scriptSig

coinbasevalue: Option<u64>

Maximum allowable input to coinbase transaction, including the generation award and transaction fees (in Satoshis)

coinbasetxn: Option<BlockTemplateTransaction>

information for coinbase transaction

target: H256

The hash target

mintime: Option<i64>

The minimum timestamp appropriate for next block time in seconds since epoch (Jan 1 1970 GMT)

mutable: Option<Vec<String>>

List of ways the block template may be changed, e.g. 'time', 'transactions', 'prevblock'

noncerange: Option<String>

A range of valid nonces (constant 00000000ffffffff)

sigoplimit: Option<u32>

Limit of sigops in blocks

sizelimit: Option<u32>

Limit of block size

weightlimit: Option<u32>

Limit of block weight

curtime: u32

Current timestamp in seconds since epoch (Jan 1 1970 GMT)

bits: u32

Compressed target of next block

height: u32

The height of the next block

Trait Implementations

`impl Debug for BlockTemplate`
[src]

`fn fmt(&self, f: &mut Formatter) -> Result`
[src]

Formats the value using the given formatter. Read more

`impl Default for BlockTemplate`
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`fn default() -> BlockTemplate`
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Returns the "default value" for a type. Read more

`impl PartialEq for BlockTemplate`
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`fn eq(&self, other: &BlockTemplate) -> bool`
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This method tests for self and other values to be equal, and is used by ==. Read more

`fn ne(&self, other: &BlockTemplate) -> bool`
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This method tests for !=.

`impl Eq for BlockTemplate`
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`impl Clone for BlockTemplate`
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`fn clone(&self) -> BlockTemplate`
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Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`
1.0.0
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Performs copy-assignment from source. Read more

`impl From<BlockTemplate> for BlockTemplate`
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`fn from(block: BlockTemplate) -> Self`
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Performs the conversion.

Auto Trait Implementations

`impl Send for BlockTemplate`

`impl Sync for BlockTemplate`

Blanket Implementations

`impl<T> ToOwned for T where T: Clone,`
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`type Owned = T`

`fn to_owned(&self) -> T`
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Creates owned data from borrowed data, usually by cloning. Read more

`fn clone_into(&self, target: &mut T)`
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🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

`impl<T> From for T`
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`fn from(t: T) -> T`
[src]

Performs the conversion.

`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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Performs the conversion.

`impl<T, U> TryFrom for T where T: From,`
[src]

`type Error = !`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`
[src]

🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> Borrow for T where T: ?Sized,`
[src]

ⓘImportant traits for &'a mut R
Important traits for &'a mut R
`impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow(&self) -> &T`
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Immutably borrows from an owned value. Read more

`impl<T, U> TryInto for T where U: TryFrom<T>,`
[src]

`type Error = >::Error`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`
[src]

🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> BorrowMut for T where T: ?Sized,`
[src]

ⓘImportant traits for &'a mut R
Important traits for &'a mut R
`impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow_mut(&mut self) -> &mut T`
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Mutably borrows from an owned value. Read more

`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

[−][src]Struct rpc::v1::types::BlockTemplate

Fields

Trait Implementations

impl Debug for BlockTemplate[src]

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

impl Default for BlockTemplate[src]

fn default() -> BlockTemplate[src]

impl PartialEq for BlockTemplate[src]

fn eq(&self, other: &BlockTemplate) -> bool[src]

fn ne(&self, other: &BlockTemplate) -> bool[src]

impl Eq for BlockTemplate[src]

impl Clone for BlockTemplate[src]

fn clone(&self) -> BlockTemplate[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl From<BlockTemplate> for BlockTemplate[src]

fn from(block: BlockTemplate) -> Self[src]

Auto Trait Implementations

impl Send for BlockTemplate

impl Sync for BlockTemplate

Blanket Implementations

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T, U> TryFrom for T where T: From<U>, [src]

type Error = !

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T> Borrow for T where T: ?Sized, [src]

ⓘImportant traits for &'a mut RImportant traits for &'a mut Rimpl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;fn borrow(&self) -> &T[src]

Important traits for &'a mut R

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<T> BorrowMut for T where T: ?Sized, [src]

Important traits for &'a mut R

impl<T> Any for T where T: 'static + ?Sized, [src]

fn get_type_id(&self) -> TypeId[src]

impl<T> DeserializeOwned for T where T: Deserialize<'de>, [src]

impl<T> Erased for T

`impl Debug for BlockTemplate`
[src]

`fn fmt(&self, f: &mut Formatter) -> Result`
[src]

`impl Default for BlockTemplate`
[src]

`fn default() -> BlockTemplate`
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`impl PartialEq for BlockTemplate`
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`fn eq(&self, other: &BlockTemplate) -> bool`
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`fn ne(&self, other: &BlockTemplate) -> bool`
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`impl Eq for BlockTemplate`
[src]

`impl Clone for BlockTemplate`
[src]

`fn clone(&self) -> BlockTemplate`
[src]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

`impl From<BlockTemplate> for BlockTemplate`
[src]

`fn from(block: BlockTemplate) -> Self`
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`impl Send for BlockTemplate`

`impl Sync for BlockTemplate`

`impl<T> ToOwned for T where T: Clone,`
[src]

`type Owned = T`

`fn to_owned(&self) -> T`
[src]

`fn clone_into(&self, target: &mut T)`
[src]

`impl<T> From for T`
[src]

`fn from(t: T) -> T`
[src]

`impl<T, U> Into for T where U: From<T>,`
[src]

`fn into(self) -> U`
[src]

`impl<T, U> TryFrom for T where T: From<U>,`
[src]

`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
[src]

`impl<T> Borrow for T where T: ?Sized,`
[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,`
[src]

`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
[src]

`impl<T> BorrowMut for T where T: ?Sized,`
[src]

`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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`impl<T> DeserializeOwned for T where T: Deserialize<'de>,`
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`impl<T> Erased for T`