Nervos CKB Development Update #30

Feb 24 — Mar 8

By Cipher Wang, Ian Yang

TL;DR

• Released CKB v0.29.0 and Neuron v0.29.0-rc2.
• Published a how-to on scripting with Duktape.

Changes in CKB

We have

• Released CKB v0.29.0. This version changed the default value of a new field added in v0.28.0 to make the RPC backward compatible with the older version.
• Published a how-to on scripting with Duktape.
• Added proptest for Molecule C, Rust and Go.

We are

• Trying to improve block synchronization speed and avoid stuck.
• Collecting network metrics to guide future improvements.
• Surveying Light Client protocols.

Changes in Toolchain

Neuron v0.29.0-rc2 released.

• Bundled CKB node v0.29.0
• New feature: sign/verify message
• New feature: customized assets, allows user to claim their tokens with time lock
• New feature: transaction with locktime
• Performance tweak: we have found and fixed a serious performance issue with this version.

CKB Explorer

• New version of testnet faucet is online.
• Several UI adjustments related to transaction presentation.

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