TokenConfigurationConventionV0

dpp::data_contract::associated_token::token_configuration_convention::v0

Struct TokenConfigurationConventionV0 

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pub struct TokenConfigurationConventionV0 {
    pub localizations: BTreeMap<String, TokenConfigurationLocalization>,
    pub decimals: u8,
}
Expand description

Defines display conventions for a token, including name localization and decimal precision.

TokenConfigurationConventionV0 provides human-readable metadata to guide client applications in rendering token names and formatting token values. This structure is purely informative and does not affect consensus-critical logic or supply calculations.

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§localizations: BTreeMap<String, TokenConfigurationLocalization>

A mapping of ISO 639-1 language codes (2-letter lowercase strings) to localized token names and metadata.

These localizations enable wallets and dApps to display token information in the user’s preferred language. At least one localization (e.g., English) is strongly recommended.

§decimals: u8

The number of decimal places used to represent the token.

For example, a value of 8 means that one full token is represented as 10^8 base units (similar to Bitcoin’s satoshis or Dash’s duffs).

This value is used by clients to determine formatting and user interface display.

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impl<'__de, __Context> BorrowDecode<'__de, __Context> for TokenConfigurationConventionV0

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fn borrow_decode<__D: BorrowDecoder<'__de, Context = __Context>>( decoder: &mut __D, ) -> Result<Self, DecodeError>

Attempt to decode this type with the given BorrowDecode.
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impl Clone for TokenConfigurationConventionV0

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fn clone(&self) -> TokenConfigurationConventionV0

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TokenConfigurationConventionV0

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

Formats the value using the given formatter. Read more
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impl<__Context> Decode<__Context> for TokenConfigurationConventionV0

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fn decode<__D: Decoder<Context = __Context>>( decoder: &mut __D, ) -> Result<Self, DecodeError>

Attempt to decode this type with the given Decode.
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impl Default for TokenConfigurationConventionV0

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fn default() -> TokenConfigurationConventionV0

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for TokenConfigurationConventionV0

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

Deserialize this value from the given Serde deserializer. Read more
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impl Display for TokenConfigurationConventionV0

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

Formats the value using the given formatter. Read more
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impl Encode for TokenConfigurationConventionV0

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fn encode<__E: Encoder>(&self, encoder: &mut __E) -> Result<(), EncodeError>

Encode a given type.
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impl From<TokenConfigurationConventionV0> for TokenConfigurationConvention

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fn from(value: TokenConfigurationConventionV0) -> Self

Converts to this type from the input type.
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impl PartialEq for TokenConfigurationConventionV0

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fn eq(&self, other: &TokenConfigurationConventionV0) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for TokenConfigurationConventionV0

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fn partial_cmp( &self, other: &TokenConfigurationConventionV0, ) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Serialize for TokenConfigurationConventionV0

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

Serialize this value into the given Serde serializer. Read more
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impl TokenConfigurationConventionV0Getters for TokenConfigurationConventionV0

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fn singular_form_by_language_code_or_default(&self, language_code: &str) -> &str

Returns the localized token name in singular form
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fn plural_form_by_language_code_or_default(&self, language_code: &str) -> &str

Returns the localized token name in plural form
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fn localizations(&self) -> &BTreeMap<String, TokenConfigurationLocalization>

Returns a reference to the localizations.
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fn localizations_mut( &mut self, ) -> &mut BTreeMap<String, TokenConfigurationLocalization>

Returns a mutable reference to the localizations.
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fn decimals(&self) -> u8

Returns the decimals value.
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impl TokenConfigurationConventionV0Setters for TokenConfigurationConventionV0

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fn set_localizations( &mut self, localizations: BTreeMap<String, TokenConfigurationLocalization>, )

Sets the localizations.
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fn set_decimals(&mut self, decimals: u8)

Sets the decimals value.
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impl Eq for TokenConfigurationConventionV0

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impl JsonSafeFields for TokenConfigurationConventionV0

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impl StructuralPartialEq for TokenConfigurationConventionV0

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