115 lines
3.8 KiB
Ruby
115 lines
3.8 KiB
Ruby
class TokensController < ApplicationController
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before_action :set_token, only: %i[ show edit update destroy refresh ]
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# GET /tokens or /tokens.json
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def index
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authorize @tokens = Token.all
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end
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# GET /tokens/1 or /tokens/1.json
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def show
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authorize @token
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end
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# GET /tokens/new
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def new
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authorize @token = Token.new
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end
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# GET /tokens/1/edit
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def edit
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authorize @token
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end
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def refresh
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authorize @token
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# if call icrc1_metadata #icrc1
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metadata = `dfx canister --network ic call #{@token.canister_id} icrc1_metadata 2>&1`
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if metadata.scan(/no update method/).present?
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metadata = `dfx canister --network ic call #{@token.canister_id} getMetadata 2>&1`
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if metadata.scan(/no update method/).present?
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@token.standard = :unknown
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else
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@token.standard = :dip20
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@token.transfer_fee = metadata.lines[2].split[2].to_i
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@token.decimals = metadata.lines[3].split[2]
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# @token.owner = metadata.lines[4].split[3]
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@token.logo_url = metadata.lines[5].split("\"")[1]
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@token.name = metadata.lines[6].split("\"")[1]
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@token.total_supply = metadata.lines[7].split[2].to_i/(10.0**@token.decimals)
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@token.symbol = metadata.lines[8].split("\"")[1]
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end
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else
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@token.standard = :icrc1
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@token.transfer_fee = metadata.lines[2].split[7].to_i
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@token.decimals = metadata.lines[5].split[7].to_i
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@token.logo_url = metadata.lines[9].split("\"")[1]
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@token.name = metadata.lines[3].split("\"")[3]
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total_supply = `dfx canister --network ic call #{@token.canister_id} icrc1_total_supply 2>&1`
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@token.total_supply = total_supply.split[0][1..-1].to_i/(10.0**@token.decimals)
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@token.symbol = metadata.lines[4].split("\"")[3]
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end
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# elsif call getMetadata #dip20
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respond_to do |format|
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if @token.save
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format.html { redirect_to token_url(@token), notice: "Token was successfully refreshed." }
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format.json { render :show, status: :created, location: @token }
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else
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format.html { render :new, status: :unprocessable_entity }
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format.json { render json: @token.errors, status: :unprocessable_entity }
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end
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end
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end
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# POST /tokens or /tokens.json
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def create
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authorize @token = Token.new(token_params)
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respond_to do |format|
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if @token.save
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format.html { redirect_to refresh_token_url(@token), notice: "Token was successfully created." }
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format.json { render :show, status: :created, location: @token }
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else
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format.html { render :new, status: :unprocessable_entity }
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format.json { render json: @token.errors, status: :unprocessable_entity }
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end
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end
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end
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# PATCH/PUT /tokens/1 or /tokens/1.json
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def update
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authorize @token
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respond_to do |format|
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if @token.update(token_params)
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format.html { redirect_to token_url(@token), notice: "Token was successfully updated." }
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format.json { render :show, status: :ok, location: @token }
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else
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format.html { render :edit, status: :unprocessable_entity }
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format.json { render json: @token.errors, status: :unprocessable_entity }
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end
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end
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end
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# DELETE /tokens/1 or /tokens/1.json
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def destroy
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authorize @token
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@token.destroy
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respond_to do |format|
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format.html { redirect_to tokens_url, notice: "Token was successfully destroyed." }
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format.json { head :no_content }
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end
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end
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private
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# Use callbacks to share common setup or constraints between actions.
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def set_token
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@token = Token.find(params[:id])
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end
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# Only allow a list of trusted parameters through.
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def token_params
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params.require(:token).permit(:canister_id, :standard, :symbol, :name, :total_supply, :decimals, :transfer_fee, :logo_url)
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end
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end
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