blockchain-lab / exchains Goto Github PK

Contains improvements for subscribe api. types.proto will need an update tho.

The idea is to first only match the top ask (biggest volume of the highest asker) with the top bid (biggest volume of the lowest) before spreading out evenly. This stimulates clients to offer more which creaties liquidity on the market

Would be nice, could be incorporated with interaction in the interface.

Posting transactions from the interface would be nice with some visualizations/interaction

Add consumption/production flexiblity

Implement the mechanism that combines multiple order of the same price in to one order and submit these to a higher level.
The new order should be linked with the original, so when the order is (partially) executed on a higher level the original orders can be traced back and will be filled accordingly.

Coupled to #5

error in match algorithm. See oneLayerClusterTest() function in test.py

Find out how we can use websocket subscriptions to easily find out when period starts from client side.

First implementation wherein:

• Workout message format
• Announcement of starting.
• Single Balance Transaction
• Announcement of finish.
• Make clients align as much as possible with the period
  further work on this in: #5

Workout balancing algorithm in python

Extend the balancing algorithm code to allow 2 modes of operation:

• Master: Creating transactions for all balancing actions it takes
• Slave: Checking transactions created by the master, making sure they are valid.

For now balancing starts with Balance transaction, that is unchecked. Implement logic to StartBalancing, Balance, EndBalancing

Prevent usage transactions from happening x time before next period starts.

Why tendermint
Why python
Why own abci application
Why balancing
Why balancing only by one node
Why blockchain when balancing done by only one node
Why Transactions in protobuf
Why ....

Setup a meeting and exchange knowledge

Make sure every step and choice is deterministic.
Possibly needed:

• Sorting transactions
• Pseudo random number generator
• More?