4.7 Binding UTXO

Binding a UTXO is defined by the following data structure:

{
  "p": "n20",
  "op": "up",
  "tick": "note",
  "v": "1"
}

Key	Required?	Description
p	Yes	Protocol name, n20, lowercase
op	Yes	Operation name, up, lowercase
tick	Yes	Token name, up to 16 bytes, case-insensitive
v	Yes	int, integer, version number of the binding

The unbound token amount in the account will be fully bound to the token address of the first transaction output.