Assignment/ Option contract

[Franco Rivero]

Hello BP community! Im a new member with this being my first post. I have recently become very interested in the wholesale/ flip business model as I am a licensed realtor in Texas.

I came across my first wholesale deal this week but I want some assistance as to what would be the best way to handle this transaction. I found a great property with significant equity spread and have come to an agreement with the home owner... My question is should I use a standard TREC purchase contract with specific language to assign the contract to my end buyer or should I use an assignment contract? 

Any feedback would be greatly appreciated as this is hopefully my first of many deals...