[−][src]Module ergo_lib::chain::ergo_box
Ergo box
Modules
box_builder | ErgoBoxCandidate builder |
Structs
BoxId | newtype for box ids |
BoxValue | Box value in nanoERGs with bound checks |
ErgoBox | Box (aka coin, or an unspent output) is a basic concept of a UTXO-based cryptocurrency. In Bitcoin, such an object is associated with some monetary value (arbitrary, but with predefined precision, so we use integer arithmetic to work with the value), and also a guarding script (aka proposition) to protect the box from unauthorized opening. |
ErgoBoxAssetsData | Simple struct to hold ErgoBoxAssets values |
ErgoBoxCandidate | Contains the same fields as |
NonMandatoryRegisterIdParsingError | Error for failed parsing of the register id from string |
NonMandatoryRegisters | Stores non-mandatory registers for the box |
RegisterIdOutOfBounds | Register id out of bounds error (not in 0-9 range) |
Enums
BoxValueError | BoxValue errors |
ErgoBoxFromJsonError | Errors on parsing ErgoBox from JSON |
MandatoryRegisterId | Register ids that every box have (box properties exposed as registers) |
NonMandatoryRegisterId | newtype for additional registers R4 - R9 |
NonMandatoryRegistersError | Possible errors when building NonMandatoryRegisters |
RegisterId | Box register id (0-9) |
Traits
ErgoBoxAssets | Assets that ErgoBox holds |
ErgoBoxId | id of the ergo box |
Functions
checked_sum | Sums up all iterator's box values Returns Err on overflow |
sum_tokens | Returns the total token amounts (all tokens combined) |
sum_tokens_from_boxes | Returns the total token amounts (all tokens combined) of the given boxes |
sum_value | Returns the total value of the given boxes |