StableUSD on Libra

This Repo extends the eToken standard in Move IR from Dr. Omri Ross and uses the Client functionalities from here to implement USDS on Libra.

We have added burn functionalities to the standard and plan on adding more useful features and functional tests in the future.

Read more about the project here and get installation instructions from here

Example:

Commands:

#build and run the docker swarm
cargo build -p libra_swarm && target/debug/libra_swarm -n 1

#copy the output and run the client from another terminal
cargo run --bin client -- -a localhost -p 43797 -s "/tmp/.tmpGq9Tax/trusted_peers.config.toml" -m "/tmp/keypair.RcBHzaGV5r90/temp_faucet_keys"

# create first account
account create

#mint libra to first account
account mint 0 1000
query account_state 0

#initialie and mint USDS to the first account
usds issue 0
usds mint 0 100
usds account_state 0

#burn USDS
usds burn 0 50
usds account_state 0

# create second account
account create

#mint libra to second account to pay for init fee
account mint 1 1000
query account_state 1

#initialize and transfer USDS to the second account
usds init 1
usds transfer 0 1 10
usds account_state 0
usds account_state 1