[−][src]Enum verification::Error

[+] Show declaration

pub enum Error {
    Duplicate,
    DuplicatedTransactions,
    Empty,
    Pow,
    FuturisticTimestamp,
    Timestamp,
    Coinbase,
    Transaction(usize, TransactionError),
    Difficulty {
        expected: Compact,
        actual: Compact,
    },
    MerkleRoot,
    CoinbaseOverspend {
        expected_max: u64,
        actual: u64,
    },
    CoinbaseScript,
    MaximumSigops,
    MaximumSigopsCost,
    CoinbaseSignatureLength(usize),
    Size(usize),
    Weight,
    NonFinalBlock,
    OldVersionBlock,
    TransactionFeeAndRewardOverflow,
    TransactionFeesOverflow,
    ReferencedInputsSumOverflow,
    WitnessInvalidNonceSize,
    WitnessMerkleCommitmentMismatch,
    UnexpectedWitness,
    NonCanonicalTransactionOrdering,
    Database(DBError),
}

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All possible verification errors

Variants

Duplicate

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has an equal duplicate in the chain

DuplicatedTransactions

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Contains duplicated transactions

Empty

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No transactions in block

Pow

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Invalid proof-of-work (Block hash does not satisfy nBits)

FuturisticTimestamp

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Futuristic timestamp

Timestamp

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Invalid timestamp

Coinbase

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First transaction is not a coinbase transaction

Transaction(usize, TransactionError)

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One of the transactions is invalid (corresponding index and specific transaction error)

Difficulty

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nBits do not match difficulty rules

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Fields of `Difficulty`

`expected: Compact`
`actual: Compact`

MerkleRoot

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Invalid merkle root

CoinbaseOverspend

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Coinbase spends too much

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Fields of `CoinbaseOverspend`

`expected_max: u64`
`actual: u64`

CoinbaseScript

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Coinbase has invalid script sig prefix (BIP90 -> BIP34)

MaximumSigops

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Maximum sigops operations exceeded - will not provide how much it was in total since it stops counting once MAX_BLOCK_SIGOPS is reached

MaximumSigopsCost

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Maximum sigops operations cost exceeded

CoinbaseSignatureLength(usize)

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Coinbase signature is not in the range 2-100

Size(usize)

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Block size is invalid

Weight

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Block weight is invalid

NonFinalBlock

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Block transactions are not final.

OldVersionBlock

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Old version block.

TransactionFeeAndRewardOverflow

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Sum of the transaction fees in block + coinbase reward exceeds u64::max

TransactionFeesOverflow

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Sum of the transaction fees in block exceeds u64::max

ReferencedInputsSumOverflow

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Sum of all referenced outputs in block transactions resulted in the overflow

WitnessInvalidNonceSize

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SegWit: bad witess nonce size

WitnessMerkleCommitmentMismatch

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SegWit: witness merkle mismatch

UnexpectedWitness

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SegWit: unexpected witness

NonCanonicalTransactionOrdering

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Non-canonical tranasctions ordering within block

Database(DBError)

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Database error

Trait Implementations

`impl Debug for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

`impl PartialEq for Error`
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`fn eq(&self, other: &Error) -> 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: &Error) -> bool`
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This method tests for !=.

`impl From<DBError> for Error`
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`fn from(err: DBError) -> Self`
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Performs the conversion.

Auto Trait Implementations

`impl Send for Error`

`impl Sync for Error`

Blanket Implementations

`impl<T> From for T`
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`fn from(t: T) -> T`
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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,`
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`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>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> Borrow for T where T: ?Sized,`
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ⓘ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>,`
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`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>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> BorrowMut for T where T: ?Sized,`
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ⓘ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]Enum verification::Error

Variants

Fields of `Difficulty`

Fields of `CoinbaseOverspend`

Trait Implementations

`impl Debug for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl PartialEq for Error`
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`fn eq(&self, other: &Error) -> bool`
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`fn ne(&self, other: &Error) -> bool`
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`impl From<DBError> for Error`
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`fn from(err: DBError) -> Self`
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Auto Trait Implementations

`impl Send for Error`

`impl Sync for Error`

Blanket Implementations

`impl<T> From for T`
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`fn from(t: T) -> T`
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`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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`impl<T, U> TryFrom for T where T: From<U>,`
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`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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`impl<T> Borrow for T where T: ?Sized,`
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Important traits for &'a mut R

`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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`impl<T> BorrowMut for T where T: ?Sized,`
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Important traits for &'a mut R

`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> Erased for T`

[−][src]Enum verification::Error

Variants

Fields of Difficulty

Fields of CoinbaseOverspend

Trait Implementations

impl Debug for Error[src][+]

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

impl PartialEq for Error[src][+]

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

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

impl From<DBError> for Error[src][+]

fn from(err: DBError) -> Self[src][−]

Auto Trait Implementations

impl Send for Error

impl Sync for Error

Blanket Implementations

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 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> Erased for T

Fields of `Difficulty`

Fields of `CoinbaseOverspend`

`impl Debug for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl PartialEq for Error`
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`fn eq(&self, other: &Error) -> bool`
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`fn ne(&self, other: &Error) -> bool`
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`impl From<DBError> for Error`
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`fn from(err: DBError) -> Self`
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`impl Send for Error`

`impl Sync for Error`

`impl<T> From for T`
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`fn from(t: T) -> T`
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`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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`impl<T, U> TryFrom for T where T: From<U>,`
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`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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`impl<T> Borrow for T where T: ?Sized,`
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`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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`impl<T> BorrowMut for T where T: ?Sized,`
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`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> Erased for T`