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Ungate CAP_0071 ifdefs#303

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sisuresh merged 2 commits into
stellar:mainfrom
sisuresh:ungate-cap-0071
Jun 1, 2026
Merged

Ungate CAP_0071 ifdefs#303
sisuresh merged 2 commits into
stellar:mainfrom
sisuresh:ungate-cap-0071

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@sisuresh sisuresh commented Jun 1, 2026

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Removes the #ifdef CAP_0071 gating so the CAP-0071 definitions are unconditionally present on main. All five blocks were additive (no #else), so nothing was discarded; the gated trailing commas in the two enums were folded onto the preceding line. CAP_0071 was the only flag in these files.

Remove the #ifdef CAP_0071 preprocessor gating so the CAP-0071 XDR
definitions are unconditionally present on main. Folds the gated
trailing commas in the EnvelopeType and SorobanCredentialsType enums
back onto the preceding line.
Copilot AI review requested due to automatic review settings June 1, 2026 16:14

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Pull request overview

This PR removes #ifdef CAP_0071 gating so CAP-0071-related XDR definitions are always present on main, which will cause them to appear in the auto-generated curr branch as well as next.

Changes:

  • Ungates CAP-0071 Soroban credential structs/enum/union arms in Stellar-transaction.x.
  • Ungates ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS = 10 in Stellar-ledger-entries.x.
  • Cleans up enum comma placement that previously depended on the #ifdef blocks.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File Description
Stellar-transaction.x Removes CAP_0071 preprocessor blocks around Soroban credential and envelope switch definitions.
Stellar-ledger-entries.x Makes the CAP-0071 EnvelopeType enum value unconditional.

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Comment thread Stellar-transaction.x Outdated
Comment thread Stellar-transaction.x Outdated
Comment thread Stellar-ledger-entries.x
@sisuresh sisuresh requested a review from dmkozh June 1, 2026 16:18
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
@sisuresh sisuresh enabled auto-merge (squash) June 1, 2026 16:48
@sisuresh sisuresh merged commit 68fa1ac into stellar:main Jun 1, 2026
5 checks passed
sisuresh added a commit to sisuresh/stellar-horizon that referenced this pull request Jun 3, 2026
go-stellar-sdk@130456cc9b69 is regenerated from stellar-xdr@68fa1ac (post-
stellar/stellar-xdr#303 ungate of CAP_0071) with XDR_FEATURES cleared, so
the bind no longer carries the CAP-0083 STELLAR_VALUE_EMPTY_TX_SET path —
matching the p27 release scope (CAP-0071 only; CAP-0083 deferred).

The SDK bump also transitively picks up stellar/go-xdr#32, which raises
DecodeDefaultMaxDepth 250 → 1500, so the CAP-71 240-deep delegate fixture
(test-lcms/InvokeHostFunctionTests/a7a45d93c64cf3d9.xdr) now ingests
without ErrMaxDecodingDepth.

The HerderTests fixture (network_externalizes_empty-tx-set_on_missing_value)
no longer decodes under CAP-71-only XDR (StellarValueType 2 is gone) and is
removed.
Shaptic pushed a commit to stellar/stellar-horizon that referenced this pull request Jun 8, 2026
* Protocol 27 (CAP-0071 + CAP-0083) ingestion support

- Pin go-stellar-sdk to the CAP-71/CAP-83 XDR build.
- Bump MaxSupportedProtocolVersion to 27.
- Implement GetLedgerRaw on fakeLedgerBackend (added to the SDK
  LedgerBackend interface).

* update core test lcm

* add GetLedgerRaw

* update

* Bump go-stellar-sdk to CAP-71-only XDR; drop CAP-83 fixture

go-stellar-sdk@130456cc9b69 is regenerated from stellar-xdr@68fa1ac (post-
stellar/stellar-xdr#303 ungate of CAP_0071) with XDR_FEATURES cleared, so
the bind no longer carries the CAP-0083 STELLAR_VALUE_EMPTY_TX_SET path —
matching the p27 release scope (CAP-0071 only; CAP-0083 deferred).

The SDK bump also transitively picks up stellar/go-xdr#32, which raises
DecodeDefaultMaxDepth 250 → 1500, so the CAP-71 240-deep delegate fixture
(test-lcms/InvokeHostFunctionTests/a7a45d93c64cf3d9.xdr) now ingests
without ErrMaxDecodingDepth.

The HerderTests fixture (network_externalizes_empty-tx-set_on_missing_value)
no longer decodes under CAP-71-only XDR (StellarValueType 2 is gone) and is
removed.

* Bump go-stellar-sdk to latest CAP-71-only build (a8d5b306)

* Bump protocol 26 core version to 27.0.0-3288.7696c069d

* Support core 27 apply-load config in TestGenerateLedgers

Core 27 reworked the apply-load configuration: the sampled load
parameters (APPLY_LOAD_INSTRUCTIONS, APPLY_LOAD_TX_SIZE_BYTES,
APPLY_LOAD_NUM_RW_ENTRIES, etc.) were removed in favor of an
APPLY_LOAD_MODE selector, and the apply-load command now force
overrides NETWORK_PASSPHRASE to "Apply Load" and runs at the core's
current ledger protocol version.

- Add testdata/apply-load-v27.cfg based on core 27's
  docs/apply-load-for-meta.cfg
- Select the default config based on the core binary's major version
- Assert ledger protocol version against the core binary's reported
  protocol version instead of the max supported protocol env var

* Add v27 load-test fixtures; restore deep-delegate LCM fixture

- Add load-test-ledgers-v27.xdr.zstd / load-test-fixtures-v27.xdr.zstd,
  generated via TestGenerateLedgers using the same stellar-core build CI
  pins (27.0.0-3288.7696c069d, buildtests). Fixes
  TestLoadTestLedgerBackendWithoutMerge, which looks up the fixture for
  MaxSupportedProtocolVersion (now 27).
- Core 27's apply-load command force-overrides the network passphrase to
  "Apply Load", so the load tests now select the fixture passphrase by
  protocol version.
- Restore the 240-deep CAP-71 delegate-tree LCM fixture
  (InvokeHostFunctionTests/a7a45d93c64cf3d9.xdr, still referenced by
  index.json): it was dropped while go-xdr's max decoding depth was 250,
  and ingests cleanly again with stellar/go-xdr#32 (depth 1500).
urvisavla added a commit to stellar/stellar-horizon that referenced this pull request Jun 10, 2026
* Protocol 27 ingestion (#186)

* Protocol 27 (CAP-0071 + CAP-0083) ingestion support

- Pin go-stellar-sdk to the CAP-71/CAP-83 XDR build.
- Bump MaxSupportedProtocolVersion to 27.
- Implement GetLedgerRaw on fakeLedgerBackend (added to the SDK
  LedgerBackend interface).

* update core test lcm

* add GetLedgerRaw

* update

* Bump go-stellar-sdk to CAP-71-only XDR; drop CAP-83 fixture

go-stellar-sdk@130456cc9b69 is regenerated from stellar-xdr@68fa1ac (post-
stellar/stellar-xdr#303 ungate of CAP_0071) with XDR_FEATURES cleared, so
the bind no longer carries the CAP-0083 STELLAR_VALUE_EMPTY_TX_SET path —
matching the p27 release scope (CAP-0071 only; CAP-0083 deferred).

The SDK bump also transitively picks up stellar/go-xdr#32, which raises
DecodeDefaultMaxDepth 250 → 1500, so the CAP-71 240-deep delegate fixture
(test-lcms/InvokeHostFunctionTests/a7a45d93c64cf3d9.xdr) now ingests
without ErrMaxDecodingDepth.

The HerderTests fixture (network_externalizes_empty-tx-set_on_missing_value)
no longer decodes under CAP-71-only XDR (StellarValueType 2 is gone) and is
removed.

* Bump go-stellar-sdk to latest CAP-71-only build (a8d5b306)

* Bump protocol 26 core version to 27.0.0-3288.7696c069d

* Support core 27 apply-load config in TestGenerateLedgers

Core 27 reworked the apply-load configuration: the sampled load
parameters (APPLY_LOAD_INSTRUCTIONS, APPLY_LOAD_TX_SIZE_BYTES,
APPLY_LOAD_NUM_RW_ENTRIES, etc.) were removed in favor of an
APPLY_LOAD_MODE selector, and the apply-load command now force
overrides NETWORK_PASSPHRASE to "Apply Load" and runs at the core's
current ledger protocol version.

- Add testdata/apply-load-v27.cfg based on core 27's
  docs/apply-load-for-meta.cfg
- Select the default config based on the core binary's major version
- Assert ledger protocol version against the core binary's reported
  protocol version instead of the max supported protocol env var

* Add v27 load-test fixtures; restore deep-delegate LCM fixture

- Add load-test-ledgers-v27.xdr.zstd / load-test-fixtures-v27.xdr.zstd,
  generated via TestGenerateLedgers using the same stellar-core build CI
  pins (27.0.0-3288.7696c069d, buildtests). Fixes
  TestLoadTestLedgerBackendWithoutMerge, which looks up the fixture for
  MaxSupportedProtocolVersion (now 27).
- Core 27's apply-load command force-overrides the network passphrase to
  "Apply Load", so the load tests now select the fixture passphrase by
  protocol version.
- Restore the 240-deep CAP-71 delegate-tree LCM fixture
  (InvokeHostFunctionTests/a7a45d93c64cf3d9.xdr, still referenced by
  index.json): it was dropped while go-xdr's max decoding depth was 250,
  and ingests cleanly again with stellar/go-xdr#32 (depth 1500).

* Bump integration tests to use Protocol 27 (#189)

* Bump go-stellar-sdk to v0.6.0 (#191)

* Bump verify-range stellar-core to Protocol 27 noble build (#192)

---------

Co-authored-by: Siddharth Suresh <siddharth@stellar.org>
Co-authored-by: urvisavla <urvi.savla@stellar.org>
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3 participants