Klaytn Launches v1.9.0 Release Notes

Klaytn has launched v.1.9.0 release notes. v1.9.0 includes the backwards incompatible change to the protocol upgrade "Magma", the Magma hard fork for Baobab is expected to take place on August 8 and the Magma hard fork for Cypres is expected to take place on August 29. Improvements include: Invalidated the block header having a different changeSet size, added dynamic waiting time between block generation, updated callTracer and fastCallTracer to be more descriptive for SELFDESTRUCT operation, refactored BadBlock handling logic to store it in database and others.