// IssuedTokenType for fixed token type
MyFixedToken myFixedToken = new MyFixedToken("ASHUCOIN", 4);
IssuedTokenType<MyFixedToken> issuedFixedToken =
new IssuedTokenType<>(issuer, myFixedToken);

// IssuedTokenType for evolvable token type
MyEvolvableToken myEvolvableToken = new MyEvolvableToken(...);
LinearPointer<MyEvolvableToken> linearPointer =
  new LinearPointer<>(myEvolvableToken.getLinearId(), MyEvolvableToken.class);
TokenPointer<MyEvolvableToken> tokenPointer =
  new TokenPointer<>(linearPointer, myEvolvableToken.getFractionDigits);
IssuedTokenType<TokenPointer<MyEvolvableToken>> issuedEvolToken =
  new IssuedTokenType<>(issuer, tokenPointer);