Onboard as investor

[denniswell]

When becoming an investor in a Centrifuge Pool, I want to onboard, so I can invest in the token.

Acceptance criteria

A connected address can invest in a token if the following conditions are met:

• The address holder is KYC verified by Securitize
• The address holder is not a resident of an excluded country (see https://docs.centrifuge.io/use/onboarding/#excluded-countries)
• US investors are an Accredited investor
• The subscription document of the token has been signed both by the investor and the issuer
• The address is whitelisted to the token

Spec

Investor Onboarding - V1 (HackMD)