dominicrume/cantor8_kya_rails: step-1-mandate/daml/KyaQuote.daml

Daml contract source - dominicrume/cantor8_kya_rails/step-1-mandate/daml/KyaQuote.daml ```daml -- KyaQuote: bind a deposit to the person who asked for it, before the money exists. -- -- The mandate in KyaMandate stops an operator paying an account the principal -- never authorised. It does not stop