v4.1.0 (#519)

Add

• Add SEP0029 (memo required) support. (#516)

  Extends server.submitTransaction to always run a memo required check before
  sending the transaction. If any of the destinations require a memo and the
  transaction doesn't include one, then an AccountRequiresMemoError will be thrown.

  You can skip this check by passing {skipMemoRequiredCheck: true} to server.submitTransaction:

  server.submitTransaction(tx, {skipMemoRequiredCheck: true})
  

  The check runs for each operation of type:

  • payment
  • pathPaymentStrictReceive
  • pathPaymentStrictSend
  • mergeAccount

  If the transaction includes a memo, then memo required checking is skipped.

  See SEP0029 for more information about memo required check.