# Transactions

The SwipeChain facilitates the following transactions, which are made on external networks and replayed into the SwipeChain via witness transactions:

* **STAKE**: Anyone can stake assets in pools. If the asset hasn't been seen before, a new pool is created. 
* **WITHDRAW**: Anyone who is staking can withdraw their claim on the pool.
* **SWAP**: Anyone can send in assets and swap to another, including sending to a destination address, and including optional price protection. 
* **BOND**: Anyone can bond assets and attempt to become a Node. Bonds must be greater than the `minimumBondAmount`, else they will be refunded. 
* **LEAVE**: Nodes can voluntarily leave the system and their bond and rewards will be paid out. Leaving takes 6 hours. 
* **RESERVE**: Anyone can add assets to the Protocol Reserve, which pays out to Nodes and Stakers. 220,447,472 SXP will be funded in this way.