Messages¶

Calls¶

add_ipfs_message¶

Attributes¶

Name	Type
schema_id	`SchemaId`
cid	`Vec<u8>`
payload_length	`u32`

Python¶

call = substrate.compose_call(
    'Messages', 'add_ipfs_message', {
    'cid': 'Bytes',
    'payload_length': 'u32',
    'schema_id': 'u16',
}
)

add_onchain_message¶

Attributes¶

Name	Type
on_behalf_of	`Option<MessageSourceId>`
schema_id	`SchemaId`
payload	`Vec<u8>`

Python¶

call = substrate.compose_call(
    'Messages', 'add_onchain_message', {
    'on_behalf_of': (None, 'u64'),
    'payload': 'Bytes',
    'schema_id': 'u16',
}
)

Events¶

MessagesInBlock¶

Attributes¶

No attributes

MessagesStored¶

Attributes¶

Name	Type	Composition
schema_id	`SchemaId`	`u16`
block_number	`BlockNumberFor<T>`	`u32`

Storage functions¶

BlockMessageIndex¶

Python¶

result = substrate.query(
    'Messages', 'BlockMessageIndex', []
)

Return value¶

'u16'

MessagesV2¶

Python¶

result = substrate.query(
    'Messages', 'MessagesV2', ['u32', 'u16', 'u16']
)

Return value¶

{'msa_id': (None, 'u64'), 'payload': 'Bytes', 'provider_msa_id': 'u64'}

Constants¶

MessagesMaxPayloadSizeBytes¶

Value¶

Python¶

constant = substrate.get_constant('Messages', 'MessagesMaxPayloadSizeBytes')

Messages¶

Calls¶

add_ipfs_message¶

Attributes¶

Python¶

add_onchain_message¶

Attributes¶

Python¶

Events¶

MessagesInBlock¶

Attributes¶

MessagesStored¶

Attributes¶

Storage functions¶

BlockMessageIndex¶

Python¶

Return value¶

MessagesV2¶

Python¶

Return value¶

Constants¶

MessagesMaxPayloadSizeBytes¶

Value¶

Python¶

Errors¶

ExceedsMaxMessagePayloadSizeBytes¶

InvalidCid¶

InvalidMessageSourceAccount¶

InvalidPayloadLocation¶

InvalidSchemaId¶

TooManyMessagesInBlock¶

TypeConversionOverflow¶

UnAuthorizedDelegate¶

UnsupportedCidVersion¶