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feat(wasm): BuiltInCapabilities includes bulk_memory - #1

Merged
hard-nett merged 1 commit into
merge/upstream-wasmd-v0.70from
feat/bulk-memory-engine
Aug 20, 2026
Merged

feat(wasm): BuiltInCapabilities includes bulk_memory#1
hard-nett merged 1 commit into
merge/upstream-wasmd-v0.70from
feat/bulk-memory-engine

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Why

terp-core v6 does append(wasmkeeper.BuiltInCapabilities(), ...). Adding bulk_memory here is how the chain advertises the metered CosmWasm VM so rustc ≥ 1.87 uploads are accepted.

What

  • x/wasm/keeper/capabilities.go
  • matching AvailableCapabilities in keeper tests

Not in this PR

Local replace => ../wasmvm-bulk-memory. After merge, keep replace => ../zk-wasmvm (v3.0.7-zk).

Lets wasmd accept CosmWasm guests that emit memory.copy/fill/init
once libwasmvm meters those opcodes. Local wasmvm replace stays uncommitted.
@hard-nett
hard-nett merged commit 2d5821c into merge/upstream-wasmd-v0.70 Aug 20, 2026
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