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fix 🐛 (explorer): Use memory values for Oracle's explorer page #1374

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merged 1 commit into from
Jan 17, 2024
Merged

fix 🐛 (explorer): Use memory values for Oracle's explorer page #1374

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31 changes: 5 additions & 26 deletions lib/archethic_web/explorer/live/chains/oracle_chain_live.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,6 @@ defmodule ArchethicWeb.Explorer.OracleChainLive do
alias Archethic.TransactionChain.Transaction
alias Archethic.TransactionChain.Transaction.ValidationStamp
alias Archethic.TransactionChain.Transaction.ValidationStamp.LedgerOperations
alias Archethic.TransactionChain.TransactionData
alias ArchethicWeb.Explorer.Components.TransactionsList

def mount(_params, _session, socket) do
Expand All @@ -26,23 +25,8 @@ defmodule ArchethicWeb.Explorer.OracleChainLive do
end

next_summary_date = OracleChain.next_summary_date(DateTime.utc_now())
next_first_oracle_address = Crypto.derive_oracle_address(next_summary_date, 0)

{last_oracle_data, update_time} =
case TransactionChain.get_last_transaction(next_first_oracle_address,
data: [:content],
validation_stamp: [:timestamp]
) do
{:ok,
%Transaction{
data: %TransactionData{content: content},
validation_stamp: %ValidationStamp{timestamp: timestamp}
}} ->
{Jason.decode!(content), timestamp}

{:error, :transaction_not_exists} ->
{%{}, nil}
end

uco_prices = OracleChain.get_uco_price(DateTime.utc_now())

oracle_dates =
case get_oracle_dates() |> Enum.to_list() do
Expand All @@ -55,8 +39,7 @@ defmodule ArchethicWeb.Explorer.OracleChainLive do

new_assign =
socket
|> assign(:last_oracle_data, last_oracle_data)
|> assign(:update_time, update_time || next_summary_date)
|> assign(:last_oracle_data, %{uco: uco_prices})
|> assign(:dates, oracle_dates)
|> assign(:current_date_page, 1)
|> assign(:transactions, list_transactions_by_date(next_summary_date))
Expand Down Expand Up @@ -104,15 +87,11 @@ defmodule ArchethicWeb.Explorer.OracleChainLive do
{:new_transaction, address, :oracle, timestamp},
socket = %{assigns: assigns = %{current_date_page: current_page}}
) do
{:ok, %Transaction{data: %TransactionData{content: content}}} =
TransactionChain.get_transaction(address, data: [:content])

last_oracle_data = Jason.decode!(content)
uco_prices = OracleChain.get_uco_price(timestamp)

new_assign =
socket
|> assign(:last_oracle_data, last_oracle_data)
|> assign(:update_time, timestamp)
|> assign(:last_oracle_data, %{uco: uco_prices})

if current_page == 1 do
# Only update the transaction listed when you are on the first page
Expand Down
3 changes: 1 addition & 2 deletions lib/archethic_web/explorer/live/chains/oracle_chain_live.html.heex
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@
<%= if Enum.empty?(@last_oracle_data) do %>
N/A
<% else %>
<%= get_in(@last_oracle_data, ["uco", "usd"]) %> $
<%= get_in(@last_oracle_data, [:uco, :usd]) %> $
<% end %>
</h2>
</div>
Expand All @@ -26,4 +26,3 @@
socket={@socket}
uco_price_now={@uco_price_now}
/>
<div>Last changes from <%= format_date(@update_time) %></div>
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