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fixTakerDryOfferRemoval is Now Available

As previously announced, the fixTakerDryOfferRemoval amendment became enabled on the XRP Ledger on 2019-04-02. Action Required If you operate a rippled server, you should upgrade to version 1.2.0 (or higher) immediately. Version 1.2.3 is recommended. For instructions on upgrading rippled on supported platforms, see Install rippled. Impact of Not Upgrading If you operate a rippled … Continued

Introducing XRP Ledger (rippled) version 1.2.3

Ripple has released version 1.2.3 of rippled, the reference implementation of the core XRP Ledger protocol. Version 1.2.3 corrects a technical flaw that could, in rare circumstances, cause the server to dereference a null pointer, which could result in the server process being terminated by the operating system. Action Required If you operate an XRP … Continued

fix1578 is Now Available

As previously announced, the fix1578 amendment became enabled on the XRP Ledger on 2019-03-23. Action Required If you operate a rippled server, you should upgrade to version 1.2.0 (or higher) immediately. Version 1.2.2 is recommended. For instructions on upgrading rippled on supported platforms, see Install rippled. Impact of Not Upgrading If you operate a rippled … Continued

The fix1578 and fixTakerDryOfferRemoval Amendments are Expected

The fix1578 amendment to the XRP Ledger, introduced in rippled v1.2.0, has gained support from a majority of trusted validators. Currently, it is expected to become enabled on 2019-03-23. The fixTakerDryOfferRemoval amendment to the XRP Ledger has also gained support from a majority of trusted validators. Currently, it is expected to become enabled on 2019-04-02. … Continued

Introducing XRP Ledger (rippled) version 1.2.2

Ripple has released version 1.2.2 of rippled, our reference implementation of the core XRP Ledger server. Version 1.2.2 corrects a technical flaw in the fee escalation engine which could cause some fee metrics to be calculated incorrectly. In some circumstances this can potentially cause the server to crash. Action Required If you operate a XRP … Continued

Introducing XRP Ledger (rippled) version 1.2.1

Ripple has released version 1.2.1 of rippled, our reference implementation of the core XRP Ledger server. Version 1.2.1 introduces several fixes including: A change in the information reported via the enhanced crawl functionality introduced in version 1.2.0. A fix for a potential race condition when processing a status message for a peer. A fix for … Continued

Introducing XRP Ledger (rippled) version 1.2.0

Ripple is pleased to announce the release of XRP Ledger (rippled) version 1.2.0. The XRP Ledger version 1.2.0 release introduces the MultisignReserve Amendment, which reduces the reserve requirement associated with signer lists for Multisign. This release also includes incremental improvements to the code that handles offers in the decentralized exchange (fixTakerDryOfferRemoval and fix1578 Amendments). One … Continued

Statement on the “Biased Nonce Sense” Paper

In the cryptography industry, it is well known that using repeated or insufficiently random “nonces” (also called “k” values) in ECDSA digital signatures carries security risks. A new research paper authored by Joachim Breitner and Nadia Heninger discloses a more serious attack than was previously known on signatures with imperfect nonces. The vulnerability comes from … Continued

Introducing XRP Ledger (rippled) version 1.1.2

XRP Ledger (rippled) version 1.1.2 is now available. The XRP Ledger version 1.1.2 release includes a fix for a technical issue in the consensus “preferred ledger by branch” code, which could cause a validator to fail to settle on a single preferred branch of unconfirmed ledger history. While this is not entirely unexpected and the … Continued