POPResult constructor
- Uint8List uPoPHash,
 - BTCRawTransaction upopTx,
 - List<
Uint8List> pops, - String originalTxId,
 
Implementation
const POPResult(
  this.uPoPHash,
  this.upopTx,
  this.pops,
  this.originalTxId,
);
const POPResult(
  this.uPoPHash,
  this.upopTx,
  this.pops,
  this.originalTxId,
);