#' Transaction object.
#' @description An R6 class representing a transaction on the Stellar network.
#' It is initialized from the getTransactionDetail() function.
#' @exportClass
#' @field ledger - the sequence number of the ledger from which the transaction was confirmed.
#' @field hash - the cryptographic signature of the transaction (sha256)
#' @field source_account - the account that originates the transaction.
#' @field created_at - when the transaction was submited.
#' @field fee_paid - how much fee was paid (in stroops.)
#' @field response - list containing the raw JSON response.
#' @note https://www.stellar.org/developers/guides/concepts/transactions.html
#' @examples
#' \dontrun{t = Transaction$new("afbe6f687c85d1f34ea18b73629be006518a2a3f5891760086340b4f1e834ccb")}
Transaction <- R6Class("Transaction",
public = list(
# fields
ledger = NA,
hash = NA,
source_account = NA,
created_at = NA,
fee_paid = NA,
response = NA,
# init
initialize = function(hash, domain = private$domain_default){
response = getTransactionDetail(hash, domain = domain)
self$ledger = response[['ledger']]
self$hash = response[['hash']]
self$source_account = response[['source_account']]
self$created_at = response[['created_at']]
self$fee_paid = response[['fee_paid']]
self$response = response
},
# methods
operations = function(cursor = private$cursor_default,
limit = private$limit_default,
order = private$ord_default,
domain = private$domain_default,
data.table = private$dt_default){
return(getOperations_Transaction(self$hash, cursor=cursor, limit=limit,
order=order, domain=domain, data.table=data.table))
},
effects = function(cursor = private$cursor_default,
limit = private$limit_default,
order = private$ord_default,
domain = private$domain_default,
data.table = private$dt_default){
return(getEffects_Transaction(self$hash, cursor=cursor, limit=limit,
order=order, domain=domain, data.table=data.table))
},
payments = function(cursor = private$cursor_default,
limit = private$limit_default,
order = private$ord_default,
domain = private$domain_default,
data.table = private$dt_default){
return(getPayments_Transaction(self$hash, cursor=cursor, limit=limit,
order=order, domain=domain, data.table=data.table))
})
, private = list(
limit_default = 200,
domain_default = "public",
dt_default = TRUE,
ord_default = "asc",
cursor_default = NULL
)
)
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