Type Alias hrmp_init_open_channel

hrmp_init_open_channel: TxDescriptor<
    {
        proposed_max_capacity: number;
        proposed_max_message_size: number;
        recipient: number;
    },
>

Initiate opening a channel from a parachain to a given recipient with given channel parameters.

proposed_max_capacity - specifies how many messages can be in the channel at once.
proposed_max_message_size - specifies the maximum size of the messages.

These numbers are a subject to the relay-chain configuration limits.

The channel can be opened only after the recipient confirms it and only on a session change.

Type Alias hrmp_init_open_channel

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