Pay to Many API

[p0o]

At the moment we support pay to one person transactions like this:

await user.pay(1000, "SAT", bchAddress);

We need to add multi output transactions which is crucial for web app developers to make money from their payments or pay affiliate fees as suggested by @readcash

This is what I'm thinking in terms of API for these transactions:

await user.process([
  user.pay(1000, "SAT", bchAddress),
  user.pay(0.00005, "BCH", bchAddress2),
  user.pay(0.5, "USD", bchAddress3)
]);

This API has many benefits in my mind, because we can use .process later for anything else like:

user.process([
  user.payToSLP(100, 'SPICE')
]);

But there are definitely more edge cases to cover like having a transaction of BCH and SLP together should lead into 2 transactions, not one.

[readcash]

👍 Sounds good! If signup.cash could support SLP token that would be totally awesome!

[p0o]

BCH transactions in Signup are already excluding SLP outputs to avoid burning the tokens so full SLP support is possible quite soon. Tracked here #3