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NFT


Calls


burn

Attributes

Name Type
token (ClassIdOf<T>, TokenIdOf<T>)

Python

call = substrate.compose_call(
    'NFT', 'burn', {'token': ('u32', 'u64')}
)

burn_with_remark

Attributes

Name Type
token (ClassIdOf<T>, TokenIdOf<T>)
remark Vec<u8>

Python

call = substrate.compose_call(
    'NFT', 'burn_with_remark', {
    'remark': 'Bytes',
    'token': ('u32', 'u64'),
}
)

create_class

Attributes

Name Type
metadata CID
properties Properties
attributes Attributes

Python

call = substrate.compose_call(
    'NFT', 'create_class', {
    'attributes': 'scale_info::351',
    'metadata': 'Bytes',
    'properties': 'u8',
}
)

destroy_class

Attributes

Name Type
class_id ClassIdOf<T>
dest <T::Lookup as StaticLookup>::Source

Python

call = substrate.compose_call(
    'NFT', 'destroy_class', {
    'class_id': 'u32',
    'dest': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': 'u32',
        'Raw': 'Bytes',
    },
}
)

mint

Attributes

Name Type
to <T::Lookup as StaticLookup>::Source
class_id ClassIdOf<T>
metadata CID
attributes Attributes
quantity u32

Python

call = substrate.compose_call(
    'NFT', 'mint', {
    'attributes': 'scale_info::351',
    'class_id': 'u32',
    'metadata': 'Bytes',
    'quantity': 'u32',
    'to': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': 'u32',
        'Raw': 'Bytes',
    },
}
)

transfer

Attributes

Name Type
to <T::Lookup as StaticLookup>::Source
token (ClassIdOf<T>, TokenIdOf<T>)

Python

call = substrate.compose_call(
    'NFT', 'transfer', {
    'to': {
        'Address20': '[u8; 20]',
        'Address32': '[u8; 32]',
        'Id': 'AccountId',
        'Index': 'u32',
        'Raw': 'Bytes',
    },
    'token': ('u32', 'u64'),
}
)

update_class_properties

Attributes

Name Type
class_id ClassIdOf<T>
properties Properties

Python

call = substrate.compose_call(
    'NFT', 'update_class_properties', {
    'class_id': 'u32',
    'properties': 'u8',
}
)

Events


BurnedToken

Attributes

Name Type Composition
owner T::AccountId AccountId
class_id ClassIdOf<T> u32
token_id TokenIdOf<T> u64

BurnedTokenWithRemark

Attributes

Name Type Composition
owner T::AccountId AccountId
class_id ClassIdOf<T> u32
token_id TokenIdOf<T> u64
remark_hash T::Hash scale_info::12

CreatedClass

Attributes

Name Type Composition
owner T::AccountId AccountId
class_id ClassIdOf<T> u32

DestroyedClass

Attributes

Name Type Composition
owner T::AccountId AccountId
class_id ClassIdOf<T> u32

MintedToken

Attributes

Name Type Composition
from T::AccountId AccountId
to T::AccountId AccountId
class_id ClassIdOf<T> u32
quantity u32 u32

TransferredToken

Attributes

Name Type Composition
from T::AccountId AccountId
to T::AccountId AccountId
class_id ClassIdOf<T> u32
token_id TokenIdOf<T> u64

Constants


CreateClassDeposit

Value

50000000000000

Python

constant = substrate.get_constant('NFT', 'CreateClassDeposit')

CreateTokenDeposit

Value

200000000000

Python

constant = substrate.get_constant('NFT', 'CreateTokenDeposit')

DataDepositPerByte

Value

600000000

Python

constant = substrate.get_constant('NFT', 'DataDepositPerByte')

MaxAttributesBytes

Value

2048

Python

constant = substrate.get_constant('NFT', 'MaxAttributesBytes')

PalletId

Value

'0x6163612f614e4654'

Python

constant = substrate.get_constant('NFT', 'PalletId')

Errors


AttributesTooLarge


CannotDestroyClass


ClassIdNotFound


Immutable


IncorrectTokenId


InvalidQuantity


NoPermission


NonBurnable


NonMintable


NonTransferable


TokenIdNotFound