stellar/stellar-core v20.0.0 on GitHub

What's Changed

rename getFeeBid -> getInclusionFee, bugfixes by @marta-lokhova in #3838
Set max_entry_expiration by @sisuresh in #3849
Add test override for MINIMUM_PERSISTENT_ENTRY_LIFETIME by @sisuresh in #3853
SAC invariant by @sisuresh in #3819
Setting validations by @sisuresh in #3855
Emitting diagnostic event containing Soroban resource utilization metrics by @jayz22 in #3847
Move expiration enforcement to OpFrame level by @SirTyson in #3857
Soroban settings upgrade contract and script by @sisuresh in #3843
Change the metadata->events metering/fees in core. by @dmkozh in #3861
Refactor core to use e2e_invoke host module. by @dmkozh in #3866
soroban txs: tx set construction and flooding tests by @marta-lokhova in #3845
Confirm soroban errors fail ops and txs, fix stellar/rs-soroban-env#522 by @graydon in #3872
Add test case for soroban config setting upgrade with minimum settings by @sisuresh in #3871
Harden Soroban network config retrieval by @marta-lokhova in #3875
Bump env version, update cost parameters by @jayz22 in #3876
More InvokeHostFunctionOp tests by @sisuresh in #3858
Easier to capture scp messages by @JuI3s in #3832
Enforce 1 tx per source account limit by @marta-lokhova in #3869
Validation of initial ConfigSettingEntries by @sisuresh in #3879
Reduce the default resource limits to minimum. by @dmkozh in #3885
Include all upgradeable settings in the upgrade by @sisuresh in #3888
Refundable fee updates by @dmkozh in #3886
Bump soroban-env-host versions by @graydon in #3890
Bump env by @sisuresh in #3892
Reduce MINIMUM_PERSISTENT_ENTRY_LIFETIME by @sisuresh in #3893
Evict Temporary Entries by @SirTyson in #3874
Stop counting the key size for read/write bytes. by @dmkozh in #3895
Add config flag to override all initial Soroban limits by @jayz22 in #3901
Expiration Entry updates and return core-generated DiagnosticEvents on the tx submission endpoint by @graydon in #3898
Add ci check that rust git rev deps are unlikely to be orphaned by @leighmcculloch in #3906
fix Visual Project file (missing file) by @MonsieurNicolas in #3907
Add trustline to trustline transfer test by @sisuresh in #3903
Bump env by @sisuresh in #3908
Use submodule for curr xdr by @sisuresh in #3910
Fixed off by one in eviction scan by @SirTyson in #3919
Minor eviction scan bugfix by @marta-lokhova in #3916
Fee bug by @SirTyson in #3912
Remove Soroban ENABLE_NEXT_PROTOCOL_VERSION_UNSAFE_FOR_PRODUCTION Ifdefs by @sisuresh in #3915
Config params to test eviction by @SirTyson in #3922
Fixed meta bug during protocol 20 upgrade by @SirTyson in #3925
Eviction scan test fixes by @marta-lokhova in #3928
Update env version for testnet by @jayz22 in #3929
Fix flaky test by @sisuresh in #3930
Bump overlay version by @marta-lokhova in #3931
Check if bucketlist is enabled in network config by @sisuresh in #3932
Add a diagnostic tool to replay debug meta by @marta-lokhova in #3894
Ban ENABLE_SOROBAN_DIAGNOSTIC_EVENTS when isNetworkedValidator by @graydon in #3934
Upgrade settings entry to use TEMPORARY storage type by @anupsdf in #3918
Overlay improvements by @marta-lokhova in #3944
Add missing includes for gcc 13 by @MonsieurNicolas in #3911
Update env to pull in test to make sure we don't clear LE extensions by @sisuresh in #3939
Schema upgrade 21 by @sisuresh in #3945
Make tx size calculation consistent by @marta-lokhova in #3937
Harden refund code and add test by @sisuresh in #3948
Skip refund if balance + liabilities is too large by @sisuresh in #3949
Consolidate v20 protocol version naming by @marta-lokhova in #3947
Add invariants and remove remnants of autobump by @sisuresh in #3950
Fix Windows build by @dmkozh in #3956
Code cleanup, warning police, upgrade test by @marta-lokhova in #3955
upgrade fixes related to persistence and reporting, code cleanup by @marta-lokhova in #3959
Change Soroban fee semantics & bump XDR by @dmkozh in #3969
XDR Refactors by @SirTyson in #3966
Code cleanup, fixes to tx queue by @marta-lokhova in #3963
Remove transaction simulation machinery from Core. by @dmkozh in #3974
initialize app's prngs with sane defaults by @MonsieurNicolas in #3975
Properly support older overlay versions by @marta-lokhova in #3976
Set recursion limit for SCval and SorobanAuthorizedInvocation by @sisuresh in #3978
Enable vnext by @sisuresh in #3979
Harden upgrade by @sisuresh in #3985
Add lifetime and type tests for upgrade entries by @SirTyson in #3990
Check negative inclusion fee by @sisuresh in #3989
Fix TESTING_SOROBAN_HIGH_LIMIT_OVERRIDE limits by @sisuresh in #3992
Add utility for building random wasms by @graydon in #3995
Cleanup BucketList access by @SirTyson in #3986
Improve catchup retry strategy by @marta-lokhova in #3981
Bump env by @sisuresh in #3996
Added BucketListSizeSnapshots upgrade test by @SirTyson in #3991
Limit tx set size based on overlay limits by @marta-lokhova in #3994
Improvements to transaction queue and tests by @marta-lokhova in #4001
Make Wasm upload transactions generated for tests produce valid Wasm by @dmkozh in #3997
Count read bytes for expired temp entries by @sisuresh in #4009
Cleanup deprecated LIMIT_TX_QUEUE_SOURCE_ACCOUNT by @marta-lokhova in #3953
fee invariance and tests by @marta-lokhova in #4010
Soroban Meta Tests by @SirTyson in #3984
Make hash-xdr.h not fail silently during build by @leighmcculloch in #4014
Only interpret TxSetFrame with correct ledger state by @dmkozh in #3977
Increase ledger-wide limits for testing by @marta-lokhova in #4019
Fix SCP driver test. by @dmkozh in #4018
Test extending expired temp entries by @sisuresh in #4016
Test - Create temp entry with same key as an expired entry on the ledger it would normally get evicted by @sisuresh in #4026
do not crash core on malformed loadgen input by @marta-lokhova in #4021
Minor test cleanup by @marta-lokhova in #4028
Upgrade tooling by @sisuresh in #3983
Improve Stellar Asset Contract tests by @sisuresh in #4020
Remove ltx from network config getter. by @dmkozh in #4024
Address some issues from code review by @MonsieurNicolas in #4029
Bump env by @sisuresh in #4035
improve tests for v20 ledgers externalizing out of order by @marta-lokhova in #4027
Add Soroban transactions to catchup tests by @marta-lokhova in #4015
Catchup tests: bump balance to generate enough Soroban txs by @marta-lokhova in #4042
Disable soroban ops in tx fuzzer by @sisuresh in #4032
Validate fuzzer tx for soroban by @sisuresh in #4046
Don't allow Soroban ops in fuzzer by @sisuresh in #4052
code review updates part 2 by @MonsieurNicolas in #4039
Improve Soroban reporting during upgrades and add a new HTTP endpoint by @marta-lokhova in #4048
Check soroban XDR error codes in test by @sisuresh in #4053
Improve the error for the duplicate footprint keys. by @dmkozh in #4055
Increase write fee in storage tests by @sisuresh in #4043
Add tests for trying to materialize non-serializable Soroban values. by @dmkozh in #4041
Expect protocol version by @sisuresh in #4049
bump env by @sisuresh in #4058
Add more fee-related tests for Soroban. by @dmkozh in #4054
Soroban loadgen v2 by @SirTyson in #4025
annotate core with more tracy zones for profiling by @marta-lokhova in #4047
Added test and enforcement for max ledger entry size writes by @SirTyson in #4060
No-op refactor of TxSetFrame. by @dmkozh in #4057
Pin cargo deps more by @graydon in #4061
Fix divide by 0 by @SirTyson in #4069
Treat Soroban host internal errors as txINTERNAL_ERROR. by @dmkozh in #4059
Add a buffer to overlay limits to ensure fee bumps are handled correctly by @marta-lokhova in #4068
Fix broken nondeterministic tests by @graydon in #4073
Update default contract cost parameters by @jayz22 in #4065
Add more fee-bump surge pricing tests by @marta-lokhova in #4072
Reduce extend/restore footprint op threshold to LOW. by @dmkozh in #4074
Update onboarding docs by @ThomasBrady in #4067
Bump env by @sisuresh in #4075
Reduce the initial Soroban ledger key size limit to 200 bytes. by @dmkozh in #4076
Add medida metrics for cpu_insn, time excluding VM by @jayz22 in #4077
Avoid UB via a smaller number between uint32_t::max and int64_t::max by @graydon in #4078
Limit the maximum Soroban resource fee. by @dmkozh in #4079
Bump env for 20.0.0 release by @sisuresh in #4081

New Contributors

@anupsdf made their first contribution in #3918
@ThomasBrady made their first contribution in #4067

Full Changelog: v19.13.0...v20.0.0