yggdrasil_ethereum v0.1.0 Yggdrasil.Adapter.Ethereum View Source
Yggdrasil adapter for Ethereum. It does not support publishing of events, because it does not make sense for Ethereum and its events.
The name of the channel must be an EthEvent
struct e.g:
Subscription to channel:
iex(1)> channel = %Yggdrasil.Channel{
iex(1)> name: %Balance{address: "0x1234...", adapter: :ethereum}
iex(1)> }
iex(2)> Yggdrasil.subscribe(channel)
:ok
iex(3)> flush()
{:Y_CONNECTED, %Yggdrasil.Channel{name: %Balance{...}, (...)}}
And when a subscriber receives a message:
iex(4)> flush()
{:Y_EVENT, %Yggdrasil.Channel{name: %Balance{...}}, %Balace{...}}
The subscriber can also unsubscribe from the channel:
iex(5)> Yggdrasil.unsubscribe(channel)
:ok
iex(6)> flush()
{:Y_DISCONNECTED, %Yggdrasil.Channel{name: %Balance{...}}}
Link to this section Summary
Functions
Returns a specification to start this module under a supervisor
Link to this section Functions
Returns a specification to start this module under a supervisor.
See Supervisor
.