Update the STXTokenTransfer transaction payload to use a principal instead of a Stacks address recipient. This is because we'll want to support sending STX to either a standard principal or a contract principal. Related to: https://github.com/blockstack/stacks-blockchain/issues/1317
Update the STXTokenTransfer transaction payload to use a principal instead of a Stacks address recipient. This is because we'll want to support sending STX to either a standard principal or a contract principal. Related to: https://github.com/blockstack/stacks-blockchain/issues/1317