Struct hedera::TokenInfo

pub struct TokenInfo {

    pub token_id: TokenId,
    pub name: String,
    pub symbol: String,
    pub decimals: u32,
    pub total_supply: u64,
    pub treasury_account_id: AccountId,
    pub admin_key: Option<Key>,
    pub kyc_key: Option<Key>,
    pub freeze_key: Option<Key>,
    pub wipe_key: Option<Key>,
    pub supply_key: Option<Key>,
    pub fee_schedule_key: Option<Key>,
    pub default_freeze_status: Option<bool>,
    pub default_kyc_status: Option<bool>,
    pub is_deleted: bool,
    pub auto_renew_account: Option<AccountId>,
    pub auto_renew_period: Option<Duration>,
    pub expiration_time: Option<OffsetDateTime>,
    pub token_memo: String,
    pub token_type: TokenType,
    pub supply_type: TokenSupplyType,
    pub max_supply: u64,
    pub custom_fees: Vec<AnyCustomFee>,
    pub pause_key: Option<Key>,
    pub pause_status: Option<bool>,
    pub ledger_id: LedgerId,
}

Response from TokenInfoQuery.

Fields

token_id: TokenId

The ID of the token for which information is requested.

name: String

Name of token.

symbol: String

Symbol of token.

decimals: u32

The amount of decimal places that this token supports.

total_supply: u64

Total Supply of token.

treasury_account_id: AccountId

The ID of the account which is set as Treasury.

admin_key: Option<Key>

The key which can perform update/delete operations on the token.

kyc_key: Option<Key>

The key which can grant or revoke KYC of an account for the token’s transactions.

freeze_key: Option<Key>

The key which can freeze or unfreeze an account for token transactions.

wipe_key: Option<Key>

The key which can wipe token balance of an account.

supply_key: Option<Key>

The key which can change the supply of a token.

fee_schedule_key: Option<Key>

The key which can change the custom fees of the token.

default_freeze_status: Option<bool>

The default Freeze status (not applicable, frozen or unfrozen)

default_kyc_status: Option<bool>

The default KYC status (KycNotApplicable or Revoked) of Hedera accounts relative to this token.

is_deleted: bool

Specifies whether the token was deleted or not.

auto_renew_account: Option<AccountId>

An account which will be automatically charged to renew the token’s expiration, at autoRenewPeriod interval.

auto_renew_period: Option<Duration>

The interval at which the auto-renew account will be charged to extend the token’s expiry

expiration_time: Option<OffsetDateTime>

The epoch second at which the token will expire

token_memo: String

The memo associated with the token

token_type: TokenType

The token type.

supply_type: TokenSupplyType

The token supply type

max_supply: u64

The Maximum number of tokens that can be in circulation.

custom_fees: Vec<AnyCustomFee>

The custom fees to be assessed during a transfer that transfers units of this token.

pause_key: Option<Key>

The Key which can pause and unpause the Token.

pause_status: Option<bool>

Specifies whether the token is paused or not.

ledger_id: LedgerId

The ledger ID the response was returned from.

Implementations

impl TokenInfo

pub fn from_bytes(bytes: &[u8]) -> Result<Self>

Create a new TokenInfo from protobuf-encoded bytes.

Errors

• Error::FromProtobuf if decoding the bytes fails to produce a valid protobuf.
• Error::FromProtobuf if decoding the protobuf fails.

pub fn to_bytes(&self) -> Vec<u8>

Convert self to a protobuf-encoded Vec<u8>.

Trait Implementations

impl Clone for TokenInfo

fn clone(&self) -> TokenInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TokenInfo

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

Formats the value using the given formatter.