20 lines
941 B
Ruby
20 lines
941 B
Ruby
# encoding: UTF-8
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# frozen_string_literal: true
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class AddCurrencies < ActiveRecord::Migration[4.2]
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def change
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create_table :currencies do |t|
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t.string :key, limit: 30, null: false
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t.string :code, limit: 30, null: false, index: { unique: true }
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t.string :symbol, limit: 1, null: false
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t.string :type, limit: 30, null: false, default: 'coin'
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t.decimal :quick_withdraw_limit, precision: 32, scale: 16, null: false, default: 0
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t.string :options, limit: 1000, default: '{}', null: false
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t.boolean :visible, default: true, null: false, index: true
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t.integer :base_factor, default: 1, null: false, limit: 8
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t.integer :precision, limit: 1, default: 8, null: false
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t.timestamps null: false
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end
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end
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end
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