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feat: add aztec-avm + aztec-cdb binaries and IPC supporting code (inert)#23084

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feat: add aztec-avm + aztec-cdb binaries and IPC supporting code (inert)#23084
charlielye wants to merge 1 commit into
cl/ipc-3-avm-wsdb-cutoverfrom
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@charlielye charlielye commented May 8, 2026 •
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Summary

Adds the standalone aztec-avm binary, generated AVM/CDB IPC clients, TS AvmBackend, TS-hosted CdbIpcServer, and AvmSimulatorPool support.

This PR is intentionally inert: it adds the standalone AVM/CDB infrastructure, but the production simulator cutover happens in #23697.

Stack

  1. feat(ipc): add /ipc-codegen and /ipc-runtime foundation packages #23610 cl/ipc-foundation
  2. refactor(wsdb): migrate aztec-wsdb to ipc-codegen + ipc-runtime #23611 cl/ipc-wsdb-migrate
  3. refactor(bbapi): migrate bb binary to ipc-codegen + ipc-runtime #23612 cl/ipc-bb-migrate
  4. refactor(barretenberg-rs): migrate to ipc-codegen + ipc-runtime; drop PipeBackend #23613 cl/ipc-bb-rs-migrate
  5. refactor(bb.js): migrate to ipc-codegen + ipc-runtime; delete legacy bb::ipc #23614 cl/ipc-bb-js-migrate
  6. refactor: cut TS world state and NAPI AVM over to WSDB IPC; delete NAPI WSDB #23036 cl/ipc-3-avm-wsdb-cutover
  7. feat: add aztec-avm + aztec-cdb binaries and IPC supporting code (inert) #23084 cl/ipc-4-avm-binary — this PR
  8. feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IPC server [PR 3b] #23697 cl/ipc-5-avm-cutover

What changes

C++

  • Adds barretenberg/cpp/src/barretenberg/avm/ with standalone aztec-avm IPC server.
  • Adds barretenberg/cpp/src/barretenberg/cdb/ schema/client support for contract data callbacks.
  • Adds committed AVM and CDB schemas and generates C++/TS bindings from those schemas.
  • Keeps generated code under build/generated locations rather than committing generated C++ outputs.
  • Uses ipc_runtime and generated clients from the lower stack.

TypeScript / bb.js

  • Adds barretenberg/ts/scripts/generate.sh as the consolidated generation path for bb, wsdb, AVM, CDB, and Rust bindings.
  • Adds aztec-avm and aztec-cdb binary resolution next to the existing bb/wsdb binary resolution.
  • Ensures bb.js arch packages carry the service binaries needed by this stack.
  • Adds AvmBackend for spawning aztec-avm against wsdb and CDB socket paths.

yarn-project simulator

Validation

  • aztec-avm / aztec-cdb C++ build path.
  • bb.js generation/build path for AVM and CDB bindings.
  • Root ./bootstrap.sh passed on the rebased AVM cutover branch during stack validation.

@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch 3 times, most recently from edd565a to 8c3b744 Compare May 11, 2026 13:25
@charlielye charlielye force-pushed the cl/ipc-3-avm-wsdb-cutover branch from 40f01c8 to b06f6b1 Compare May 11, 2026 13:31
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from 8c3b744 to 2d519b5 Compare May 11, 2026 13:32
@charlielye charlielye force-pushed the cl/ipc-3-avm-wsdb-cutover branch 2 times, most recently from 67d3c6c to d904a74 Compare May 11, 2026 13:59
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch 3 times, most recently from 39287d6 to b07d757 Compare May 11, 2026 15:32
charlielye added a commit that referenced this pull request May 11, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
941edf2 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
This was referenced May 11, 2026
Closed
Merged
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from b07d757 to 9e78217 Compare May 12, 2026 13:52
charlielye added a commit that referenced this pull request May 12, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
5ac3812 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
@charlielye charlielye mentioned this pull request May 12, 2026
Merged
@charlielye charlielye marked this pull request as ready for review May 12, 2026 20:17
@charlielye charlielye mentioned this pull request May 13, 2026
Closed
5 tasks
@charlielye charlielye force-pushed the cl/ipc-3-avm-wsdb-cutover branch from 0d58c3e to 679c622 Compare May 29, 2026 13:54
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from 479d6a6 to 6867e96 Compare May 29, 2026 13:55
This was referenced May 29, 2026
Open
Open
charlielye added a commit that referenced this pull request May 29, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
6f27d39 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from 8de6b5d to 389063c Compare June 2, 2026 17:19
charlielye added a commit that referenced this pull request Jun 2, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
b402304 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
@charlielye charlielye force-pushed the cl/ipc-3-avm-wsdb-cutover branch from bedd8b6 to d886c60 Compare June 4, 2026 10:55
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from 389063c to 99d5f60 Compare June 4, 2026 10:55
charlielye added a commit that referenced this pull request Jun 4, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
0eac0c9 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
@charlielye charlielye force-pushed the cl/ipc-3-avm-wsdb-cutover branch from d886c60 to 46639a1 Compare June 9, 2026 13:48
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from 99d5f60 to 68071f7 Compare June 9, 2026 13:48
charlielye added a commit that referenced this pull request Jun 9, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
7430429 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
charlielye added a commit that referenced this pull request Jun 9, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
cb635c9 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch 2 times, most recently from e5e6200 to e441fa4 Compare June 9, 2026 16:15
@charlielye charlielye force-pushed the cl/ipc-3-avm-wsdb-cutover branch from 3a9289a to 6042327 Compare June 9, 2026 16:15
charlielye added a commit that referenced this pull request Jun 9, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
71f85bd 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
@charlielye charlielye force-pushed the cl/ipc-3-avm-wsdb-cutover branch from 6042327 to 14392b8 Compare June 9, 2026 17:00
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from e441fa4 to 96f42ca Compare June 9, 2026 17:00
charlielye added a commit that referenced this pull request Jun 9, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
6b20692 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
charlielye added a commit that referenced this pull request Jun 10, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
68966bb 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from 96f42ca to ace5b21 Compare June 10, 2026 13:37
@charlielye charlielye force-pushed the cl/ipc-3-avm-wsdb-cutover branch 2 times, most recently from 011106a to f46984b Compare June 10, 2026 13:44
charlielye added a commit that referenced this pull request Jun 10, 2026
@charlielye
feat: AVM cutover — delete NAPI AVM, wire IPC simulator pool + CDB IP…
7e612e3 
…C server

Replaces the in-process NAPI AVM with the standalone aztec-avm binary
(spawned via AvmBackend from PR 3a) and a TS-hosted CdbIpcServer for the
contract data callbacks.

Stacked on top of PR 2b (cl/ipc-3-avm-wsdb-cutover, #23036) and PR 3a
(cl/ipc-4-avm-binary, #23084).
@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from ace5b21 to 62d51d9 Compare June 10, 2026 13:44
This was referenced Jun 10, 2026
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@charlielye charlielye force-pushed the cl/ipc-4-avm-binary branch from 62d51d9 to cfc6ad9 Compare June 10, 2026 14:11
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