Enum Reason 

pub enum Reason {
    ModuleNotWf(Empty),
    ModuleHashAlreadyExists(ModuleRef),
    InvalidAccountReference(AccountAddress),
    InvalidInitMethod(InvalidInitMethod),
    InvalidReceiveMethod(InvalidReceiveMethod),
    InvalidModuleReference(ModuleRef),
    InvalidContractAddress(ContractAddress),
    RuntimeFailure(Empty),
    AmountTooLarge(AmountTooLarge),
    SerializationFailure(Empty),
    OutOfEnergy(Empty),
    RejectedInit(RejectedInit),
    RejectedReceive(RejectedReceive),
    InvalidProof(Empty),
    AlreadyABaker(BakerId),
    NotABaker(AccountAddress),
    InsufficientBalanceForBakerStake(Empty),
    StakeUnderMinimumThresholdForBaking(Empty),
    BakerInCooldown(Empty),
    DuplicateAggregationKey(BakerAggregationVerifyKey),
    NonExistentCredentialId(Empty),
    KeyIndexAlreadyInUse(Empty),
    InvalidAccountThreshold(Empty),
    InvalidCredentialKeySignThreshold(Empty),
    InvalidEncryptedAmountTransferProof(Empty),
    InvalidTransferToPublicProof(Empty),
    EncryptedAmountSelfTransfer(AccountAddress),
    InvalidIndexOnEncryptedTransfer(Empty),
    ZeroScheduledAmount(Empty),
    NonIncreasingSchedule(Empty),
    FirstScheduledReleaseExpired(Empty),
    ScheduledSelfTransfer(AccountAddress),
    InvalidCredentials(Empty),
    DuplicateCredIds(DuplicateCredIds),
    NonExistentCredIds(NonExistentCredIds),
    RemoveFirstCredential(Empty),
    CredentialHolderDidNotSign(Empty),
    NotAllowedMultipleCredentials(Empty),
    NotAllowedToReceiveEncrypted(Empty),
    NotAllowedToHandleEncrypted(Empty),
    MissingBakerAddParameters(Empty),
    FinalizationRewardCommissionNotInRange(Empty),
    BakingRewardCommissionNotInRange(Empty),
    TransactionFeeCommissionNotInRange(Empty),
    AlreadyADelegator(Empty),
    InsufficientBalanceForDelegationStake(Empty),
    MissingDelegationAddParameters(Empty),
    InsufficientDelegationStake(Empty),
    DelegatorInCooldown(Empty),
    NotADelegator(AccountAddress),
    DelegationTargetNotABaker(BakerId),
    StakeOverMaximumThresholdForPool(Empty),
    PoolWouldBecomeOverDelegated(Empty),
    PoolClosed(Empty),
    NonExistentTokenId(TokenId),
    TokenUpdateTransactionFailed(TokenModuleRejectReason),
}

Variants

ModuleNotWf(Empty)

Raised while validating a Wasm module that is not well formed.

ModuleHashAlreadyExists(ModuleRef)

The smart contract module hash already exists.

InvalidAccountReference(AccountAddress)

Account does not exist.

InvalidInitMethod(InvalidInitMethod)

Reference to a non-existing contract init method.

InvalidReceiveMethod(InvalidReceiveMethod)

Reference to a non-existing contract receive method.

InvalidModuleReference(ModuleRef)

Reference to a non-existing smart contract module.

InvalidContractAddress(ContractAddress)

Contract instance does not exist.

RuntimeFailure(Empty)

Runtime exception occurred when running either the init or receive method.

AmountTooLarge(AmountTooLarge)

When one wishes to transfer an amount from A to B but there are not enough funds on account/contract A to make this possible. The data are the from address and the amount to transfer.

SerializationFailure(Empty)

Serialization of the body failed.

OutOfEnergy(Empty)

We ran of out energy to process this transaction.

RejectedInit(RejectedInit)

Rejected due to contract logic in init function of a contract.

RejectedReceive(RejectedReceive)

Rejected due to contract logic in receive function of a contract.

InvalidProof(Empty)

Proof that the baker owns relevant private keys is not valid.

AlreadyABaker(BakerId)

Tried to add baker for an account that already has a baker.

NotABaker(AccountAddress)

Tried to remove a baker for an account that has no baker.

InsufficientBalanceForBakerStake(Empty)

The amount on the account was insufficient to cover the proposed stake.

StakeUnderMinimumThresholdForBaking(Empty)

The amount provided is under the threshold required for becoming a baker.

BakerInCooldown(Empty)

The change could not be made because the baker is in cooldown for another change.

DuplicateAggregationKey(BakerAggregationVerifyKey)

A baker with the given aggregation key already exists.

NonExistentCredentialId(Empty)

Encountered credential ID that does not exist.

KeyIndexAlreadyInUse(Empty)

Attempted to add an account key to a key index already in use.

InvalidAccountThreshold(Empty)

When the account threshold is updated, it must not exceed the amount of existing keys.

InvalidCredentialKeySignThreshold(Empty)

When the credential key threshold is updated, it must not exceed the amount of existing keys.

InvalidEncryptedAmountTransferProof(Empty)

Proof for an encrypted amount transfer did not validate.

InvalidTransferToPublicProof(Empty)

Proof for a secret to public transfer did not validate.

EncryptedAmountSelfTransfer(AccountAddress)

Account tried to transfer an encrypted amount to itself, that’s not allowed.

InvalidIndexOnEncryptedTransfer(Empty)

The provided index is below the start index or above startIndex + length incomingAmounts.

ZeroScheduledAmount(Empty)

The transfer with schedule is going to send 0 tokens.

NonIncreasingSchedule(Empty)

The transfer with schedule has a non strictly increasing schedule.

FirstScheduledReleaseExpired(Empty)

The first scheduled release in a transfer with schedule has already expired.

ScheduledSelfTransfer(AccountAddress)

Account tried to transfer with schedule to itself, that’s not allowed.

InvalidCredentials(Empty)

At least one of the credentials was either malformed or its proof was incorrect.

DuplicateCredIds(DuplicateCredIds)

Some of the credential IDs already exist or are duplicated in the transaction.

NonExistentCredIds(NonExistentCredIds)

A credential id that was to be removed is not part of the account.

RemoveFirstCredential(Empty)

Attemp to remove the first credential.

CredentialHolderDidNotSign(Empty)

The credential holder of the keys to be updated did not sign the transaction.

NotAllowedMultipleCredentials(Empty)

Account is not allowed to have multiple credentials because it contains a non-zero encrypted transfer.

NotAllowedToReceiveEncrypted(Empty)

The account is not allowed to receive encrypted transfers because it has multiple credentials.

NotAllowedToHandleEncrypted(Empty)

The account is not allowed to send encrypted transfers (or transfer from/to public to/from encrypted).

MissingBakerAddParameters(Empty)

A configure baker transaction is missing one or more arguments in order to add a baker.

FinalizationRewardCommissionNotInRange(Empty)

Finalization reward commission is not in the valid range for a baker.

BakingRewardCommissionNotInRange(Empty)

Baking reward commission is not in the valid range for a baker.

TransactionFeeCommissionNotInRange(Empty)

Transaction fee commission is not in the valid range for a baker.

AlreadyADelegator(Empty)

Tried to add baker for an account that already has a delegator.

InsufficientBalanceForDelegationStake(Empty)

The amount on the account was insufficient to cover the proposed stake.

MissingDelegationAddParameters(Empty)

A configure delegation transaction is missing one or more arguments in order to add a delegator.

InsufficientDelegationStake(Empty)

Delegation stake when adding a delegator was 0.

DelegatorInCooldown(Empty)

Account is not a delegation account.

NotADelegator(AccountAddress)

Account is not a delegation account.

DelegationTargetNotABaker(BakerId)

Delegation target is not a baker

StakeOverMaximumThresholdForPool(Empty)

The amount would result in pool capital higher than the maximum threshold.

PoolWouldBecomeOverDelegated(Empty)

The amount would result in pool with a too high fraction of delegated capital.

PoolClosed(Empty)

The pool is not open to delegators.

NonExistentTokenId(TokenId)

The provided identifier does not match a token currently on chain. Introduced in protocol version 9.

TokenUpdateTransactionFailed(TokenModuleRejectReason)

The token update transaction failed. Introduced in protocol version 9.

Implementations

impl Reason

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

pub fn merge( field: &mut Option<Reason>, tag: u32, wire_type: WireType, buf: &mut impl Buf, ctx: DecodeContext, ) -> Result<(), DecodeError>

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for Reason

fn clone(&self) -> Reason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Reason

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

Formats the value using the given formatter.

impl PartialEq for Reason

fn eq(&self, other: &Reason) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Reason