I am using latest stellar js library. However operation.BumpSequence is failing.

Unhandled rejection TypeError: sdk.Operation.BumpSequence is not a function.

As per the roadmap, bumpsequence operation should be available by now.

Can someone confirm if its working and also how to track the feature request ?

  • Stellar-core with this feature has not been released yet. Apr 24, 2018 at 13:41
  • 1
    technically it is has been available since early April but only on private test networks running master (and Horizon support was added 3 weeks ago as well). I think the question might be related to the support for BumpSeq in the Javascript SDK ? Apr 24, 2018 at 18:16

1 Answer 1


BumpSequence was activated on testnet Aug 17th, with the upgrade to protocol version 10.

(The JavaScript SDK has had the bumpSequence operation for a while already)

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