v1.4.4

Operators

• When upgrading a substreams server to this version, you should delete all existing module caches to benefit from deterministic output

Substreams changes

• Switch default engine from wasmtime to wazero
• Prevent reusing memory between blocks in wasm engine to fix determinism
• Switch our store operations from bigdecimal to fixed point decimal to fix determinism
• Sort the store deltas from DeletePrefixes() to fix determinism
• Implement staged module execution within a single block.
• "Fail fast" on repeating requests with deterministic failures for a "blacklist period", preventing waste of resources
• SessionInit protobuf message now includes resolvedStartBlock and MaxWorkers, sent back to the client