Enum ContractError 

pub enum ContractError {
    Unauthorized,
    SessionNotFound,
    ParticipantNotFound,
    InvalidState,
    TimeNotReached,
    AlreadyVoted,
    InvalidCommitment,
    InsufficientParticipants,
    TooManyParticipants,
    ContractPaused,
    InvalidAddress,
    DuplicateParticipant,
    CannotRemoveVotedParticipant,
    MaximumParticipantsReached,
    RewardNftNotConfigured,
    OnlyAdminCanExecute,
    OnlyCreatorCanCancel,
    CannotCancelCompletedLottery,
    CannotCreateRewardAfterCompletion,
    NotAllParticipantsRevealed,
    InvalidCommitmentVerification,
    MustSubmitCommitmentFirst,
    CommitmentAlreadySubmitted,
    RevealAlreadySubmitted,
    SessionNotActive,
    TransfersLocked,
    OnlyAdminCanSetLock,
    OnlyAdminCanSetSessionActive,
    OnlyAdminCanAddParticipants,
    OnlyAdminCanRemoveParticipants,
    OnlyAdminCanUpdateConfig,
    OnlyAdminCanPauseContract,
    OnlyAdminCanResumeContract,
    OnlyAdminCanCreateRewardNft,
    Generic(String),
}

合约错误类型

Variants

Unauthorized

未授权

SessionNotFound

会话未找到

ParticipantNotFound

参与者未找到

InvalidState

无效状态

TimeNotReached

时间未到

AlreadyVoted

已投票

InvalidCommitment

无效承诺

InsufficientParticipants

参与者不足

TooManyParticipants

参与者过多

ContractPaused

合约已暂停

InvalidAddress

无效地址

DuplicateParticipant

重复参与者

CannotRemoveVotedParticipant

无法移除已投票参与者

MaximumParticipantsReached

达到最大参与者数量

RewardNftNotConfigured

奖品NFT未配置

OnlyAdminCanExecute

仅管理员可执行

OnlyCreatorCanCancel

仅创建者可取消

CannotCancelCompletedLottery

无法取消已完成的抽奖

CannotCreateRewardAfterCompletion

完成后无法创建奖品

NotAllParticipantsRevealed

并非所有参与者都已揭示

InvalidCommitmentVerification

无效承诺验证

MustSubmitCommitmentFirst

必须先提交承诺

CommitmentAlreadySubmitted

承诺已提交

RevealAlreadySubmitted

揭示已提交

SessionNotActive

会话未激活

TransfersLocked

转移已锁定

OnlyAdminCanSetLock

仅管理员可设置锁定

OnlyAdminCanSetSessionActive

仅管理员可设置会话激活

OnlyAdminCanAddParticipants

仅管理员可添加参与者

OnlyAdminCanRemoveParticipants

仅管理员可移除参与者

OnlyAdminCanUpdateConfig

仅管理员可更新配置

OnlyAdminCanPauseContract

仅管理员可暂停合约

OnlyAdminCanResumeContract

仅管理员可恢复合约

OnlyAdminCanCreateRewardNft

仅管理员可创建奖品NFT

Generic(String)

通用错误

Trait Implementations

impl Clone for ContractError

fn clone(&self) -> ContractError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContractError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ContractError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<ContractError> for StdError

fn from(err: ContractError) -> Self

将合约错误转换为标准错误

impl JsonSchema for ContractError

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for ContractError

fn eq(&self, other: &ContractError) -> 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 Serialize for ContractError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ContractError