XRP_ADDRESS_REG top-level constant
String
const XRP_ADDRESS_REG
XRP_ADDRESS_REG: ^r(?![IOl])[0-9a-km-zA-HJ-NP-Z]{25,35}$
Implementation
const String XRP_ADDRESS_REG = r'^r(?![IOl])[0-9a-km-zA-HJ-NP-Z]{25,35}$';