20.1.0

Soroban RPC

Added

• Configurable budget instruction leeway #1131

Fixed

• Update dependency checker #1129

Soroban CLI

Added

• Support multi-auth workflows in typescript bindings #1034

Fixed

• Replace cli xdr command with stellar-xdr cli #1135
• Update typescript bindings for latest versions #1122
• Warn about RC versions only when using pubnet #1108

Full Changelog

v20.0.2...v20.1.0

20.0.2

Soroban RPC

Added

• increased preflight instruction fee padding to 3 million #1127

Soroban CLI

• no changes

Full Changelog

v20.0.1...v20.0.2

20.0.1

Soroban CLI hotfix

Fixes

• Use proper ledger data type for events command (456f7dc & 3a52e83)

20.0.0

Soroban RPC

Added

• Enforce enabling diagnostics events #820
• Add getPreflight benchmark and test #692
• Add write-through cache for config ledger entries #837
• Cache all ledger entries queried from DB in read transaction #845
• simulateTransaction automatically detects ledger entries which require restoring #865
• Add heap profiling endpoints #861
• Try to return diagnostic events on failure from simulateTransaction #878
• Add generic panic handing #856
• Limit request size to 10MB #898
• getLedgerEntries can query multiple ledger entries at once #896
• Stream ledgers on initialization #904
• Set maximum number of keys to query for getLedgerEntries #903
• Add support for new state expiration ledger entries #913
• Ingest temp ledger entry evictions #926
• Lower max http request size #948
• Set base prng to zero in preflight and invoke #975
• Exclude temporary expired entries from SnapshotSource in preflight #980
• Include system events in fee calculation in preflight #986
• Get expiration ledger sequence at source #916
• Add a "Building from Source" README.md #1024
• Flatten the getEvents response structure #1015
• Enable debug by default for preflight #1064
• Optimize in-memory transaction store #1063
• Force On-Disk Mode #1091

Fixed

• Fix datarace in bufferedResponseWriter.WriteOut #961
• Fix upsert bug in DB cache #847
• Fix ledger entry visibility bug #871
• Fix unwrap() errors in libpreflight due to bugs in the Go<->Rust interface #879
• Fix simulation sequence number for bump/restore operations #877
• Improve missing command line arguments message #880
• Fix caching of GetLatestLedgerSequence #897
• Ensure that the sim events are logged; improve format of main logs #906
• Validate xdr payloads in soroban-rpc requests #957
• Fix double-counting bug in preflight #960
• Fix potential overflow #1036
• Fix multi-entry responses for getLedgerEntries method #1093
• Update jrpc2 version to enable application/json; charset=utf-8 #1095
• Unify all ledger sequence types to uint32 and stop stringyfying integers < 53-bits wide #1097
• Restore CORS support #943

Soroban CLI

Added

• Allow fetching contract from network #836
• Each generated contract method adds -file-path #833
• Add two new output types for contract inspect #829
• Add config identity fund to fund accounts on networks #828
• Add Auth-next signing support #749
• Add dotenv so directories can now set CLI args #894
• Add key::Args and FullLedgerEntry/FullLedgerEntries #981
• Remove sandbox #997
• Add Assembled Transaction that handle preparing transaction post simulation #1049

Fixed

• Make aliases visible in help doc #848
• Fix --cost flag #911
• Set the exit code to 1 in case of an error #923
• Return an error once contract read is unable to read any entry. #924
• Wrap token no longer fails with valid inputs in sandbox mode #936
• fund command now can accept a public strkey #1020
• Warn or Error When Deploying Contracts Compiled with RC Version of Soroban SDK #1061
• Print help if custom CLI is empty & replace unwrap where possible #1068
• Fix various typescript bindings #1066
• Make output consistent for all ways to get version #1100

New Contributors

• @aditya1702 made their first contribution in #1024
• @urvisavla made their first contribution in #1058
• @elizabethengelman made their first contribution in #1066

Full Changelog: v0.9.5...v20.0.0

20.0.0-rc.4.2

Soroban CLI

Fixed

• Freighter TypeScript bindings
• Print help if custom CLI is empty & replace unwrap where possible

Improved

• Assembled Transaction that handle preparing transaction post simulation

Changed

• Warn or Error When Deploying Contracts Compiled with RC Version of Soroban SDK

Full Changelog: v20.0.0-rc.4.1...v20.0.0-rc.4.2

20.0.0-rc.4.1

Soroban CLI

Fixed

• Clippy --all

Improved

• Fund command now can accept a public strkey

• Update typescript bindings

  This is the first update in months and is a BIG change! This brings the experience of generated NPM libraries in line with promotional material that has been shared, such as the pinned soroban-cli version used in Getting Started and @chadoh's talk at Meridian 2023.

  • No more hard-coded RPC, Network Passphrase, and Contract IDs. Instead of importing a flat list of functions, you import a Contract and instantiate it. To make it easier to use the library with the specific contract & network you may have used to generate the library, you can also import a networks object:

    Not this anymore:

    -import { hello } from 'greeter'
    -
    -hello({ to: 'world' })

    Instead, this:

    import { Contract, networks } from 'greeter'
    
    const greeter = new Contract({
      rpcUrl: '…', // Bring your own, or use a public test endpoint: https://soroban.stellar.org/docs/reference/rpc-list
      ...networks.testnet,
      // …or `networks.futurenet`, or `networks.standalone`, or anything the package author added.
      // You can also explicitly set `networkPassphrase` and `contractId` yourself.
    })
    
    greeter.hello({ to: 'world' })

  • Upgrade soroban-client to v1.0.0-beta.2

  • Leverage the new string -> ScVal { ScAddress } capability of nativeToScVal, fixing many conversion bugs in the process

  • Deal with the new SimulateTransactionResponse schema

Changed

• Remove sandbox

Full Changelog: v20.0.0-rc4...v20.0.0-rc.4.1

20.0.0-rc4

Full Changelog: v20.0.0-rc3...v20.0.0-rc4

20.0.0-rc3

Soroban RPC

Fixed

• preflight: Exclude temporary expired entries from SnapshotSource
• Set base prng to zero in preflight

---

Soroban CLI

Fixed

• Set base prng to zero in invoke

Full Changelog: v20.0.0-rc2...v20.0.0-rc3

20.0.0-rc2

v20.0.0-rc2: Protocol 20, Soroban!

Note: This version is currently only compatible with Stellar networks running [email protected], which corresponds to Preview 11, the final Protocol 20 preview (using stellar/stellar-xdr@9ac0264).

Soroban RPC

Added

• List --network under RPC options (#814)
• Enforce enabling diagnostics events (#820)
• simulateTransaction will automatically detect ledger entries which require restoring (#865, #966)
• simulateTransaction will try to return diagnostic events on failure (#878)
• getLedgerEntries can query multiple ledger entries at once (#896)
• getLedgerEntries can set the maximum number of keys to query for (#903)
• Temporary ledger entry evictions are ingested (#926)

Fixed

• Support StrKey format for contractIds field in getEvents request (#797)
• Limit the execution duration of the jrpc requests (#804)
• Performance fixes and improvements: add writethrough cache for config ledger entries and cache DB results better (#837, #847, #845, #901)
• Fix ledgerentry visibility bug (#871)
• Fix simulation sequence number for bump/restore operations (#877)
• Improve missing command line arguments message (#880)
• Add missing config settings in ledger entry cache on reads (#885)
• Fix caching of GetLatestLedgerSequence (#897)
• Limit request size to 10MB (#898)
• Limit number of concurrent requests (#799)
• Improve HTTPRequestDurationLimiter by adding a recover handling (#888)
• Stream ledgers on initialization (#904)
• Increase instruction leeway to 20% in preflight (#909)
• Validate xdr payloads in soroban-rpc requests (#957)
• Fix double-counting bug (#960)
• Fix datarace in bufferedResponseWriter.WriteOut (#961)
• Fix set_authorization_entries bug in preflight (#939)
• Restore CORS support (#943)

---

Soroban CLI

Added

• Add multi-party authorization + signing support (#749)
• Add two new output types for contract inspect (#829)
• Add config identity fund to fund accounts on networks (#828)
• Add restore/bump support with --wash_hash (#824)
• Allow passing true and false to boolean types (#834)
• Each generated contract method adds <contract-arg>-file-path (#833)
• Add dotenv so directories can now set CLI args (#894)
• Generated TypeScript bindings have significantly improved:
  • Make Wallet injectable (#819)
  • Correct generated README (#823)
  • Allow fetching contract from network (#836)
  • Removed --contract-name, added --overwrite (#849)
  • Require configuring network settings (#852)
  • Leveraging the latest soroban-client (v1.0.0-beta, #964).

Fixed

• Make aliases visible in help doc (#848)
• Ensure that the sim events are logged; improve format of main logs (#906)
• Fix --cost flag (#911)
• Set the exit code to 1 in case of an error (#923)
• Return an error once contract read is unable to read any entry (#924)
• wrap token no longer fails with valid inputs in sandbox mode (#936)

New Contributors

• @criadoperez made their first contribution in (#812)

Full Changelog: v0.9.4...v20.0.0-rc2

20.0.0-rc1

v20.0.0-rc1: Protocol 20, Soroban!

Note: This version is currently only compatible with Stellar networks running [email protected], which corresponds to Preview 11, the final Protocol 20 preview (using stellar/stellar-xdr@9ac0264).

Soroban RPC

Added

• List --network under RPC options (#814)
• Enforce enabling diagnostics events (#820)
• simulateTransaction will automatically detect ledger entries which require restoring (#865, #966)
• simulateTransaction will try to return diagnostic events on failure (#878)
• getLedgerEntries can query multiple ledger entries at once (#896)
• getLedgerEntries can set the maximum number of keys to query for (#903)
• Temporary ledger entry evictions are ingested (#926)

Fixed

• Support StrKey format for contractIds field in getEvents request (#797)
• Limit the execution duration of the jrpc requests (#804)
• Performance fixes and improvements: add writethrough cache for config ledger entries and cache DB results better (#837, #847, #845, #901)
• Fix ledgerentry visibility bug (#871)
• Fix simulation sequence number for bump/restore operations (#877)
• Improve missing command line arguments message (#880)
• Add missing config settings in ledger entry cache on reads (#885)
• Fix caching of GetLatestLedgerSequence (#897)
• Limit request size to 10MB (#898)
• Limit number of concurrent requests (#799)
• Improve HTTPRequestDurationLimiter by adding a recover handling (#888)
• Stream ledgers on initialization (#904)
• Increase instruction leeway to 20% in preflight (#909)
• Validate xdr payloads in soroban-rpc requests (#957)
• Fix double-counting bug (#960)
• Fix datarace in bufferedResponseWriter.WriteOut (#961)
• Fix set_authorization_entries bug in preflight (#939)
• Restore CORS support (#943)

---

Soroban CLI

Added

• Add multi-party authorization + signing support (#749)
• Add two new output types for contract inspect (#829)
• Add config identity fund to fund accounts on networks (#828)
• Add restore/bump support with --wash_hash (#824)
• Allow passing true and false to boolean types (#834)
• Each generated contract method adds <contract-arg>-file-path (#833)
• Add dotenv so directories can now set CLI args (#894)
• Generated TypeScript bindings have significantly improved:
  • Make Wallet injectable (#819)
  • Correct generated README (#823)
  • Allow fetching contract from network (#836)
  • Removed --contract-name, added --overwrite (#849)
  • Require configuring network settings (#852)
  • Leveraging the latest soroban-client (v1.0.0-beta, #964).

Fixed

• Make aliases visible in help doc (#848)
• Ensure that the sim events are logged; improve format of main logs (#906)
• Fix --cost flag (#911)
• Set the exit code to 1 in case of an error (#923)
• Return an error once contract read is unable to read any entry (#924)
• wrap token no longer fails with valid inputs in sandbox mode (#936)

New Contributors

• @criadoperez made their first contribution in (#812)

Full Changelog: v0.9.4...v20.0.0-rc.1