To allow trading with play tokens, a factory contract is made available through
The PlayCollateralTokenFactory
allows creating PlayCollateralToken
contracts which are non-tradeable but can be used in CFM contracts.
PlayCollateralToken
contracts are ERC20 tokens that only allow transfers from OR to:
The owner (who initially receives all tokens),
The ConditionalTokens contract, but only when initiated by the ConditionalTokens contract itself.