Ruby SDK Didit: KYC, AML и мониторинг транзакций

gem install didit-sdk

require "didit"

didit = Didit::Client.new(
  api_key: ENV["DIDIT_API_KEY"],
  organization_id: ENV["DIDIT_ORGANIZATION_ID"],
  application_id: ENV["DIDIT_APPLICATION_ID"],
  timeout: 30,
  max_retries: 2
)

# Options for a single call.
decision = didit.with_options(timeout: 5, max_retries: 0).sessions.retrieve_decision("11111111-2222-3333-4444-555555555555")
puts decision.status

require "didit"

didit = Didit::Client.new

session = didit.sessions.create(
  workflow_id: "11111111-2222-3333-4444-555555555555",
  vendor_data: "user-123",
  callback: "https://example.com/verification/done"
)
puts session.url

require "didit"

didit = Didit::Client.new

decision = didit.sessions.retrieve_decision("11111111-2222-3333-4444-555555555555")
puts decision.status
(decision.id_verifications || []).each do |verification|
  puts verification.status
end

require "didit"

WEBHOOK_SECRET = ENV.fetch("DIDIT_WEBHOOK_SECRET", "")

def handle_webhook(raw_body, headers)
  event = Didit::Webhooks.verify(raw_body, headers, WEBHOOK_SECRET)
  case event
  when Didit::Webhooks::StatusUpdatedEvent
    puts "#{event.session_id} #{event.status}"
  end
  200
rescue Didit::WebhookVerificationError => e
  puts "rejected: #{e.reason}"
  400
end

require "didit"

didit = Didit::Client.new

transaction = didit.transactions.create(
  transaction_id: "txn-1001",
  transaction_category: "finance",
  transaction_details: { direction: "outbound", amount: 1500, currency: "EUR" },
  subject: { entity_type: "individual", vendor_data: "user-123", full_name: "Maria Garcia" }
)
puts "#{transaction.status} #{transaction.score}"

require "didit"

# Your issuer URL, or Didit::Authentication.from_publishable_key("pk_live_...", client_id: ...).
AUTH = Didit::Authentication.new("https://your-app.auth.didit.me", client_id: "your-application-id")

def current_user(access_token)
  AUTH.verify_access_token(access_token).sub
rescue Didit::TokenVerificationError => e
  puts "rejected: #{e.reason}"
  nil
end

require "didit"

didit = Didit::Client.new

begin
  didit.sessions.retrieve_decision("11111111-2222-3333-4444-555555555555")
rescue Didit::NotFoundError
  puts "no such session"
rescue Didit::APIStatusError => e
  puts "#{e.status} #{e.request_id}"
end

require "didit"

didit = Didit::Client.new

# Lists page through every result.
didit.sessions.list(status: "Approved").auto_paging_each do |session|
  puts session.session_id
end

# Uploads take a Pathname, an IO or Didit::FilePart. A String is sent as the file's bytes.
result = didit.id_verification.verify(
  front_image: Pathname("id-front.jpg"),
  back_image: Pathname("id-back.jpg")
)
puts result.to_h