Weekly Update - 2022-02-09

[matklad]

Done:

• nearcore#6237 fix compilation for aarch64
• nearcore#6268 add metrics for node fullness
• fixed a bunch of wasm-tools bugs uncovered by our testing inra.
• nearcore#6274 wasm profiling infrastructure for aurora.
• Investigated impact of overflow checks and intrisified arithmetics on aurora, no significant impact found.

In Progress:

• fuzzer: introduce fuzzer runner Near-One/nayduck#28 using nayduck infra to run fuzzer
• improving deployment cost estimations
• more work on 0-copy deserializtion for wasmer
• estimating the impact of EVM gas metering on the perfomance of aurora