chore(deps): bump the keeper-deps group across 1 directory with 4 updates

[dependabot]

Bumps the keeper-deps group with 2 updates in the /keeper directory: @stellar/stellar-sdk and ioredis.

Updates @stellar/stellar-sdk from 16.0.1 to 17.0.0

Release notes

Sourced from @​stellar/stellar-sdk's releases.

v17.0.0: Protocol 28

v17.0.0: Protocol 28

Breaking Changes

• engines.node is now >=22.12.0, up from >=22.0.0. The CommonJS build require()s ESM-only dependencies, and require(esm) is only unflagged from Node 22.12.0, so on Node 22.0–22.11 require("@stellar/stellar-sdk") fails with ERR_REQUIRE_ESM. Installing on one of those versions now produces an EBADENGINE warning instead of a package that cannot be required. Nothing changes for ESM consumers, or on Node 22.12 and later (#1667).

• Public APIs use Uint8Array instead of Node's Buffer (#1457). Methods that returned Buffer (e.g. hash(), Keypair's sign/rawPublicKey/rawSecretKey, StrKey.decode*, Transaction.hash(), rpc.Server.getContractWasmByHash, getLiquidityPoolId(), AuthEntrySignature.signature, and the signing payload passed to a SigningCallback) now return a plain Uint8Array, so Buffer-only conveniences like .toString("hex") and .equals() on results must be replaced — see docs/migration/uint8array-migration.md for method-by-method recipes. Byte inputs still accept Buffer (it's a Uint8Array subclass), with three exceptions: a SigningCallback may no longer resolve to a raw ArrayBuffer (wrap it in a Uint8Array), SorobanDataBuilder's constructor no longer accepts non-Uint8Array typed arrays, and Memo.text no longer accepts a plain number[] (https://github.com/stellar/js-stellar-sdk/blob/HEAD/see the next entry). The buffer dependency is gone (base32.js, which needed a Buffer global, is replaced by @exodus/bytes), and browsers/edge runtimes need no Buffer polyfill. Note that DecoratedSignature.signature and .hint did not become raw bytes despite the name the first shares with AuthEntrySignature.signature — they are xdr.Signature / xdr.SignatureHint wrappers, unwrapped with .toBytes() (see docs/migration/xdr-migration.md § 6).

• Memo.text no longer accepts a plain number[]. Pass new Uint8Array(arr) instead (#1457). Through 16.2.0 it took a string, a plain array, or a Buffer, and rejected a bare Uint8Array. A Uint8Array is now the canonical byte input, and a plain array is the only input lost. Memo.text([]) was a valid zero-byte memo and now throws. The error message is unchanged (https://github.com/stellar/js-stellar-sdk/blob/HEAD/`Expects string or Uint8Array, max 28 bytes), so code that matches on it still works. See [docs/migration/uint8array-migration.md`](./docs/migration/uint8array-migration.md) § 3.

• The xdr namespace is rebuilt on @stellar/js-xdr v5, and every XDR value now has a different API (#1422). The wire format is unchanged: bytes and base64 written by older SDKs still decode, and vice versa. One caveat: v17 rejects malformed base64 outright, where v16's Buffer.from(str, "base64") silently dropped any character outside the alphabet (#1666). Any code that reads or builds xdr.* values must be updated. The main shifts:

  • Start here: docs/migration/xdr-migration.md covers every change below with before/after examples and a quick-reference table.
  • Unions are discriminated classes. .switch() becomes a .type string literal, arm getters like .contractData() become properties, and new xdr.LedgerEntryData(disc, val) becomes a factory call such as xdr.LedgerEntryData.contractData(val). The legacy new form throws a TypeError naming the factory method to call (#1658).
  • Enums are singletons, not factory calls: xdr.ContractDataDurability.persistent() becomes xdr.ContractDataDurability.persistent.
  • Primitives are plain JS values. Integers are number or bigint instead of class wrappers, anonymous opaque fields are Uint8Array, LargeInt subclasses are gone, and fields are readonly.
  • Named byte aliases (Hash, Signature, AssetCode4, PoolId, ContractId, …) are classes wrapping the bytes, not bare Uint8Array. They take raw bytes or a string on the way in and validate length at construction; read the bytes back with .toBytes(). The string form is hex, except for AssetCode4 / AssetCode12, which take the asset code as ASCII text and zero-pad it (new xdr.AssetCode4("USD")). This includes uint256, whose class is named Uint256Bytes because xdr.Uint256 is the bigint wrapper over Uint256Parts — it covers the ed25519 keys, salts, and nonces on PublicKey (and its alias AccountId), SignerKey, MuxedAccount, MuxedAccountMed25519, MuxedEd25519Account, TransactionV0, SignerKeyEd25519SignedPayload, ContractIdPreimageFromAddress, ClaimOfferAtomV0, and the Hello, DontHave, and StellarMessage overlay messages. A wrapper is not a Uint8Array: it has no .length, and Array.from() on one returns [], so compare two of them with .equals().
  • Absent optional fields decode to null instead of undefined, so === undefined checks silently stop matching. Prefer == null.
  • Acronyms in method names collapse to single-initial-cap form, with no back-compat aliases (e.g. validateXDR() is now validateXdr()). This reaches beyond the xdr namespace to the wrapper classes: Transaction.toXDR(), TransactionBuilder.fromXDR(), Operation.fromXDRObject(), Asset.toXDRObject(), contract.AssembledTransaction.toXDR() and others all gained the Xdr spelling.
  • Struct field names are unchanged, but a few type names moved: UInt128Parts / UInt256Parts are now Uint128Parts / Uint256Parts, ThresholdIndices is now ThresholdIndexes, and the typedef aliases Duration, TimePoint, SequenceNumber, ScVec, ScMap, LedgerEntryChanges, ContractCostParams, SorobanAuthorizationEntries, ScString, ScSymbol, String32, String64, and SponsorshipDescriptor are gone in favor of what they stood for.
  • New: toJson() / fromJson() for SEP-0051 JSON, toXdrObject() / fromXdrObject() on XDR values, and equals() for structural comparison. Failures throw xdr.XdrError, which is now exported.
  • Removed: Reader and Writer; the v4 runtime type constructors (Hyper, UnsignedHyper, Option, Opaque, VarOpaque, XDRArray, XDRString, Bool, SignedInt, UnsignedInt), plus top-level Hyper / UnsignedHyper / cereal; and xdr.scvSortedMap (use the top-level scvSortedMap).
  • ScInt and XdrLargeInt lost their .int property; read .value (a bigint) instead, and note valueOf() now returns a bigint.

• Rebuilding the XDR layer changed a few SDK-level behaviors that don't involve typing xdr. yourself. Most of these fail silently, so they won't surface as compile errors (#1422):

  • scValToNative returns a Uint8Array for an scvString whose contents aren't valid UTF-8. It previously always returned a string, substituting U+FFFD — its byte-returning branch was unreachable. Guards like typeof result === "string" and calls like result.startsWith(...) are now data-dependent. (scvSymbol follows the same rule, but the host restricts symbols to [_0-9A-Za-z], so a symbol that came off the network always decodes to a string.) The same applies to contract.Spec.scValToNative and contract.Spec.funcResToNative for Bytes / BytesN, which return Uint8Array; those are generically typed, so TypeScript won't flag it.
  • Operation.fromXdrObject decodes manageData's name, setOptions's homeDomain, and revokeSponsorship's data-entry name as UTF-8 rather than ASCII. Only bytes ≥ 0x80 decode differently, and stellar-core rejects those in all three fields, so no valid operation is affected — but snapshots taken over synthetic or forged XDR will change ([0xC3, 0xA9] now decodes to "é", was "C)"). See the migration guide for the round-trip details.
  • SorobanDataBuilder still chains, and its setters still mutate the builder. What changed is one level down: because XDR fields are readonly now, setReadOnly / setReadWrite / setResources replace the internal data rather than edit it in place. Two consequences: a footprint you captured from getFootprint() before one of those calls is a stale snapshot, so re-read it afterward; and you can no longer configure the builder through that object (builder.getFootprint().readOnly(keys)) — call the setters instead.
  • MuxedAccount.setId no longer mutates an xdr.MuxedAccount you already obtained from toXdrObject(); call it again after setId.

• HorizonApi.TransactionFailedExtras's result_codes.operations is now optional (operations?: string[]). Horizon omits the field when a transaction fails a transaction-level check (e.g. tx_bad_seq) and no operations were evaluated, so the type now matches the wire format. Under strictNullChecks, unguarded reads of the raw response (extras.result_codes.operations.map(...)) no longer compile; guard them, or use TransactionFailedError.getResultCodes(), which normalizes the omitted field to [] (#1527).

• CAP-71 SOROBAN_CREDENTIALS_ADDRESS_V2 credentials are now the default, on both ends of the auth flow. rpc.Server.simulateTransaction's useUpgradedAuth and authorizeInvocation's authV2 both default to true, so simulation asks RPC to record v2 entries and authorizeInvocation builds them. Pass false to either one for the legacy SOROBAN_CREDENTIALS_ADDRESS format. Both flags are transitional and become no-ops when v2 is mandatory in protocol 28. Two consequences: code that reads the credential arm by hand must handle addressV2 and not just address (or use inspectAuthEntry), and a hand-rolled signer that hardcodes the legacy ENVELOPE_TYPE_SOROBAN_AUTHORIZATION preimage now produces signatures the network rejects, so use buildAuthorizationEntryPreimage or authorizeEntry, which pick the address-bound payload off the entry. SDK-driven signing (contract.Client, authorizeEntry, signAuthEntries) needs no change (#1562).

• simulateTransaction now always sends useUpgradedAuth in the JSON-RPC request. It previously omitted the field when the flag was unset (#1562).

Added

• rpc.Server.getExternalRefWasmHash(ref): resolves a CAP-85 external executable reference to the 32-byte Wasm hash it names by reading the persistent tag entry on the owner contract (#1577).
• The XDR schema covers CAP-83 (empty transaction set values), adding a stellarValueEmptyTxSet arm to xdr.StellarValueType (#1577).
• The XDR schema covers CAP-85 (external contract executables), adding a contractExecutableExternalRef arm to xdr.ContractExecutableType — an executableOwner address plus a tag — and an scvExecutableTag arm to xdr.ScValType (#1577).
• Operation.createCustomContract can deploy from a CAP-85 external executable reference. Pass externalRef — either {owner, tag} (owner as a strkey or Address, tag as a string or raw bytes) or an xdr.ContractExecutableExternalRef pulled from an existing contract instance — instead of wasmHash; the two options are mutually exclusive. The owner must be a contract, since only a contract can hold the persistent tag entry that names the WASM, and a binary tag passes through undecoded (#1665).
• contract.Client.deploy accepts the same externalRef option in place of wasmHash. The reference is resolved on-chain (via rpc.Server.getExternalRefWasmHash) to fetch the contract spec for constructor arguments, while the deploy operation itself carries the external reference, so the deployed contract keeps following the tag. Generated bindings (BindingGenerator) emit a deploy method with the same option, and the ExternalExecutableRef type is exported from the package root and from @stellar/stellar-sdk/contract (#1665).
• xdr.encodeArray / xdr.decodeArray: encode or decode a whole list of XDR values as one length-prefixed blob (a 4-byte count, then the elements). This is the wire format of the array typedefs the XDR rebuild removed (see Breaking Changes), so xdr.LedgerEntryChanges.fromXDR(feeMetaXdr, "base64") becomes xdr.decodeArray(xdr.LedgerEntryChange, feeMetaXdr, "base64"). Both work with any XDR class and take an optional XdrArrayOptions with maxLength (element-count cap, for bounded arrays like peers<25>) and maxDepth (#1660).
• rpc.Server.prepareTransaction takes an optional useUpgradedAuth parameter, since its internal simulation now requests v2 credentials by default. Pass false for the legacy v1 format (#1562).

Changed

• scValToNative converts an scvExecutableTag to its tag: a string when the bytes are valid UTF-8, otherwise the raw bytes (same rule as scvString) (#1577).
• buildInvocationTree renders CAP-85 external-executable creations instead of throwing. CreateInvocation.type gains an "external" case, whose details live in a new external field (owner, tag, address, salt, and constructorArgs for CREATE_CONTRACT_V2). tag is string | Uint8Array — an executable tag is an unbounded SCString, so a binary one is returned as raw bytes rather than lossily decoded (#1577).
• StrKey.decode* and the underlying decodeCheck now validate the encoded string's length against the requested strkey type before decoding it. Two consequences: a long attacker-supplied string is rejected up front instead of driving a full base32 decode plus canonical re-encode, and a strkey whose payload is the wrong size for its type now throws instead of returning a mis-sized buffer (previously, a 37-byte payload encoded as an ed25519PublicKey strkey decoded to 37 bytes and only failed later, if at all). Inputs that were already invalid may now report a length error rather than a checksum or version-byte error (#1583).
• contract.Client.from and rpc.Server.getContractWasmByContractId support contracts created from a CAP-85 external executable reference. The reference names an owner contract and a tag; the owner holds a persistent contract data entry keyed by that tag whose value is the Wasm hash, so both methods resolve that entry and then load the Wasm as usual (#1577).
• contract.Client.txFromJSON is now txFromJson, and generated bindings' fromJSON is now fromJson, matching the toJson/fromJson naming used across the XDR layer. Both keep a deprecated alias, so existing calls still work (#1422).

Fixed

• StrKey.decodeSignedPayload and StrKey.isValidSignedPayload now validate the framing inside a P... strkey: the declared payload length must be 1-64, must match the number of payload bytes present, and the padding must be zero. The three SEP-23 invalid signed-payload test cases — length prefix shorter than the payload, longer than the payload, and missing zero padding — were previously accepted (#1588).
• StrKey.decodeClaimableBalance and StrKey.isValidClaimableBalance now validate the discriminant byte that leads a B... strkey. CLAIMABLE_BALANCE_ID_TYPE_V0 (0) is the only case ClaimableBalanceID declares, so the XDR decoder has always refused anything else — but the strkey checksum covers whatever byte is present, so a B... key with an unknown discriminant was decoded and reported valid.

... (truncated)

Changelog

Sourced from @​stellar/stellar-sdk's changelog.

v17.0.0

Breaking Changes

• engines.node is now >=22.12.0, up from >=22.0.0. The CommonJS build require()s ESM-only dependencies, and require(esm) is only unflagged from Node 22.12.0, so on Node 22.0–22.11 require("@stellar/stellar-sdk") fails with ERR_REQUIRE_ESM. Installing on one of those versions now produces an EBADENGINE warning instead of a package that cannot be required. Nothing changes for ESM consumers, or on Node 22.12 and later (#1667).

• Public APIs use Uint8Array instead of Node's Buffer (#1457). Methods that returned Buffer (e.g. hash(), Keypair's sign/rawPublicKey/rawSecretKey, StrKey.decode*, Transaction.hash(), rpc.Server.getContractWasmByHash, getLiquidityPoolId(), AuthEntrySignature.signature, and the signing payload passed to a SigningCallback) now return a plain Uint8Array, so Buffer-only conveniences like .toString("hex") and .equals() on results must be replaced — see docs/migration/uint8array-migration.md for method-by-method recipes. Byte inputs still accept Buffer (it's a Uint8Array subclass), with three exceptions: a SigningCallback may no longer resolve to a raw ArrayBuffer (wrap it in a Uint8Array), SorobanDataBuilder's constructor no longer accepts non-Uint8Array typed arrays, and Memo.text no longer accepts a plain number[] (https://github.com/stellar/js-stellar-sdk/blob/main/see the next entry). The buffer dependency is gone (base32.js, which needed a Buffer global, is replaced by @exodus/bytes), and browsers/edge runtimes need no Buffer polyfill. Note that DecoratedSignature.signature and .hint did not become raw bytes despite the name the first shares with AuthEntrySignature.signature — they are xdr.Signature / xdr.SignatureHint wrappers, unwrapped with .toBytes() (see docs/migration/xdr-migration.md § 6).

• Memo.text no longer accepts a plain number[]. Pass new Uint8Array(arr) instead (#1457). Through 16.2.0 it took a string, a plain array, or a Buffer, and rejected a bare Uint8Array. A Uint8Array is now the canonical byte input, and a plain array is the only input lost. Memo.text([]) was a valid zero-byte memo and now throws. The error message is unchanged (https://github.com/stellar/js-stellar-sdk/blob/main/`Expects string or Uint8Array, max 28 bytes), so code that matches on it still works. See [docs/migration/uint8array-migration.md`](./docs/migration/uint8array-migration.md) § 3.

• The xdr namespace is rebuilt on @stellar/js-xdr v5, and every XDR value now has a different API (#1422). The wire format is unchanged: bytes and base64 written by older SDKs still decode, and vice versa. One caveat: v17 rejects malformed base64 outright, where v16's Buffer.from(str, "base64") silently dropped any character outside the alphabet (#1666). Any code that reads or builds xdr.* values must be updated. The main shifts:

  • Start here: docs/migration/xdr-migration.md covers every change below with before/after examples and a quick-reference table.
  • Unions are discriminated classes. .switch() becomes a .type string literal, arm getters like .contractData() become properties, and new xdr.LedgerEntryData(disc, val) becomes a factory call such as xdr.LedgerEntryData.contractData(val). The legacy new form throws a TypeError naming the factory method to call (#1658).
  • Enums are singletons, not factory calls: xdr.ContractDataDurability.persistent() becomes xdr.ContractDataDurability.persistent.
  • Primitives are plain JS values. Integers are number or bigint instead of class wrappers, anonymous opaque fields are Uint8Array, LargeInt subclasses are gone, and fields are readonly.
  • Named byte aliases (Hash, Signature, AssetCode4, PoolId, ContractId, …) are classes wrapping the bytes, not bare Uint8Array. They take raw bytes or a string on the way in and validate length at construction; read the bytes back with .toBytes(). The string form is hex, except for AssetCode4 / AssetCode12, which take the asset code as ASCII text and zero-pad it (new xdr.AssetCode4("USD")). This includes uint256, whose class is named Uint256Bytes because xdr.Uint256 is the bigint wrapper over Uint256Parts — it covers the ed25519 keys, salts, and nonces on PublicKey (and its alias AccountId), SignerKey, MuxedAccount, MuxedAccountMed25519, MuxedEd25519Account, TransactionV0, SignerKeyEd25519SignedPayload, ContractIdPreimageFromAddress, ClaimOfferAtomV0, and the Hello, DontHave, and StellarMessage overlay messages. A wrapper is not a Uint8Array: it has no .length, and Array.from() on one returns [], so compare two of them with .equals().
  • Absent optional fields decode to null instead of undefined, so === undefined checks silently stop matching. Prefer == null.
  • Acronyms in method names collapse to single-initial-cap form, with no back-compat aliases (e.g. validateXDR() is now validateXdr()). This reaches beyond the xdr namespace to the wrapper classes: Transaction.toXDR(), TransactionBuilder.fromXDR(), Operation.fromXDRObject(), Asset.toXDRObject(), contract.AssembledTransaction.toXDR() and others all gained the Xdr spelling.
  • Struct field names are unchanged, but a few type names moved: UInt128Parts / UInt256Parts are now Uint128Parts / Uint256Parts, ThresholdIndices is now ThresholdIndexes, and the typedef aliases Duration, TimePoint, SequenceNumber, ScVec, ScMap, LedgerEntryChanges, ContractCostParams, SorobanAuthorizationEntries, ScString, ScSymbol, String32, String64, and SponsorshipDescriptor are gone in favor of what they stood for.
  • New: toJson() / fromJson() for SEP-0051 JSON, toXdrObject() / fromXdrObject() on XDR values, and equals() for structural comparison. Failures throw xdr.XdrError, which is now exported.
  • Removed: Reader and Writer; the v4 runtime type constructors (Hyper, UnsignedHyper, Option, Opaque, VarOpaque, XDRArray, XDRString, Bool, SignedInt, UnsignedInt), plus top-level Hyper / UnsignedHyper / cereal; and xdr.scvSortedMap (use the top-level scvSortedMap).
  • ScInt and XdrLargeInt lost their .int property; read .value (a bigint) instead, and note valueOf() now returns a bigint.

• Rebuilding the XDR layer changed a few SDK-level behaviors that don't involve typing xdr. yourself. Most of these fail silently, so they won't surface as compile errors (#1422):

  • scValToNative returns a Uint8Array for an scvString whose contents aren't valid UTF-8. It previously always returned a string, substituting U+FFFD — its byte-returning branch was unreachable. Guards like typeof result === "string" and calls like result.startsWith(...) are now data-dependent. (scvSymbol follows the same rule, but the host restricts symbols to [_0-9A-Za-z], so a symbol that came off the network always decodes to a string.) The same applies to contract.Spec.scValToNative and contract.Spec.funcResToNative for Bytes / BytesN, which return Uint8Array; those are generically typed, so TypeScript won't flag it.
  • Operation.fromXdrObject decodes manageData's name, setOptions's homeDomain, and revokeSponsorship's data-entry name as UTF-8 rather than ASCII. Only bytes ≥ 0x80 decode differently, and stellar-core rejects those in all three fields, so no valid operation is affected — but snapshots taken over synthetic or forged XDR will change ([0xC3, 0xA9] now decodes to "é", was "C)"). See the migration guide for the round-trip details.
  • SorobanDataBuilder still chains, and its setters still mutate the builder. What changed is one level down: because XDR fields are readonly now, setReadOnly / setReadWrite / setResources replace the internal data rather than edit it in place. Two consequences: a footprint you captured from getFootprint() before one of those calls is a stale snapshot, so re-read it afterward; and you can no longer configure the builder through that object (builder.getFootprint().readOnly(keys)) — call the setters instead.
  • MuxedAccount.setId no longer mutates an xdr.MuxedAccount you already obtained from toXdrObject(); call it again after setId.

• HorizonApi.TransactionFailedExtras's result_codes.operations is now optional (operations?: string[]). Horizon omits the field when a transaction fails a transaction-level check (e.g. tx_bad_seq) and no operations were evaluated, so the type now matches the wire format. Under strictNullChecks, unguarded reads of the raw response (extras.result_codes.operations.map(...)) no longer compile; guard them, or use TransactionFailedError.getResultCodes(), which normalizes the omitted field to [] (#1527).

• CAP-71 SOROBAN_CREDENTIALS_ADDRESS_V2 credentials are now the default, on both ends of the auth flow. rpc.Server.simulateTransaction's useUpgradedAuth and authorizeInvocation's authV2 both default to true, so simulation asks RPC to record v2 entries and authorizeInvocation builds them. Pass false to either one for the legacy SOROBAN_CREDENTIALS_ADDRESS format. Both flags are transitional and become no-ops when v2 is mandatory in protocol 28. Two consequences: code that reads the credential arm by hand must handle addressV2 and not just address (or use inspectAuthEntry), and a hand-rolled signer that hardcodes the legacy ENVELOPE_TYPE_SOROBAN_AUTHORIZATION preimage now produces signatures the network rejects, so use buildAuthorizationEntryPreimage or authorizeEntry, which pick the address-bound payload off the entry. SDK-driven signing (contract.Client, authorizeEntry, signAuthEntries) needs no change (#1562).

• simulateTransaction now always sends useUpgradedAuth in the JSON-RPC request. It previously omitted the field when the flag was unset (#1562).

Added

• rpc.Server.getExternalRefWasmHash(ref): resolves a CAP-85 external executable reference to the 32-byte Wasm hash it names by reading the persistent tag entry on the owner contract (#1577).
• The XDR schema covers CAP-83 (empty transaction set values), adding a stellarValueEmptyTxSet arm to xdr.StellarValueType (#1577).
• The XDR schema covers CAP-85 (external contract executables), adding a contractExecutableExternalRef arm to xdr.ContractExecutableType — an executableOwner address plus a tag — and an scvExecutableTag arm to xdr.ScValType (#1577).
• Operation.createCustomContract can deploy from a CAP-85 external executable reference. Pass externalRef — either {owner, tag} (owner as a strkey or Address, tag as a string or raw bytes) or an xdr.ContractExecutableExternalRef pulled from an existing contract instance — instead of wasmHash; the two options are mutually exclusive. The owner must be a contract, since only a contract can hold the persistent tag entry that names the WASM, and a binary tag passes through undecoded (#1665).
• contract.Client.deploy accepts the same externalRef option in place of wasmHash. The reference is resolved on-chain (via rpc.Server.getExternalRefWasmHash) to fetch the contract spec for constructor arguments, while the deploy operation itself carries the external reference, so the deployed contract keeps following the tag. Generated bindings (BindingGenerator) emit a deploy method with the same option, and the ExternalExecutableRef type is exported from the package root and from @stellar/stellar-sdk/contract (#1665).
• xdr.encodeArray / xdr.decodeArray: encode or decode a whole list of XDR values as one length-prefixed blob (a 4-byte count, then the elements). This is the wire format of the array typedefs the XDR rebuild removed (see Breaking Changes), so xdr.LedgerEntryChanges.fromXDR(feeMetaXdr, "base64") becomes xdr.decodeArray(xdr.LedgerEntryChange, feeMetaXdr, "base64"). Both work with any XDR class and take an optional XdrArrayOptions with maxLength (element-count cap, for bounded arrays like peers<25>) and maxDepth (#1660).
• rpc.Server.prepareTransaction takes an optional useUpgradedAuth parameter, since its internal simulation now requests v2 credentials by default. Pass false for the legacy v1 format (#1562).

Changed

• scValToNative converts an scvExecutableTag to its tag: a string when the bytes are valid UTF-8, otherwise the raw bytes (same rule as scvString) (#1577).
• buildInvocationTree renders CAP-85 external-executable creations instead of throwing. CreateInvocation.type gains an "external" case, whose details live in a new external field (owner, tag, address, salt, and constructorArgs for CREATE_CONTRACT_V2). tag is string | Uint8Array — an executable tag is an unbounded SCString, so a binary one is returned as raw bytes rather than lossily decoded (#1577).
• StrKey.decode* and the underlying decodeCheck now validate the encoded string's length against the requested strkey type before decoding it. Two consequences: a long attacker-supplied string is rejected up front instead of driving a full base32 decode plus canonical re-encode, and a strkey whose payload is the wrong size for its type now throws instead of returning a mis-sized buffer (previously, a 37-byte payload encoded as an ed25519PublicKey strkey decoded to 37 bytes and only failed later, if at all). Inputs that were already invalid may now report a length error rather than a checksum or version-byte error (#1583).
• contract.Client.from and rpc.Server.getContractWasmByContractId support contracts created from a CAP-85 external executable reference. The reference names an owner contract and a tag; the owner holds a persistent contract data entry keyed by that tag whose value is the Wasm hash, so both methods resolve that entry and then load the Wasm as usual (#1577).
• contract.Client.txFromJSON is now txFromJson, and generated bindings' fromJSON is now fromJson, matching the toJson/fromJson naming used across the XDR layer. Both keep a deprecated alias, so existing calls still work (#1422).

Fixed

• StrKey.decodeSignedPayload and StrKey.isValidSignedPayload now validate the framing inside a P... strkey: the declared payload length must be 1-64, must match the number of payload bytes present, and the padding must be zero. The three SEP-23 invalid signed-payload test cases — length prefix shorter than the payload, longer than the payload, and missing zero padding — were previously accepted (#1588).
• StrKey.decodeClaimableBalance and StrKey.isValidClaimableBalance now validate the discriminant byte that leads a B... strkey. CLAIMABLE_BALANCE_ID_TYPE_V0 (0) is the only case ClaimableBalanceID declares, so the XDR decoder has always refused anything else — but the strkey checksum covers whatever byte is present, so a B... key with an unknown discriminant was decoded and reported valid.
• The published type declarations no longer reference types the package doesn't provide, so the SDK compiles under skipLibCheck: false with no @types packages installed. @types/json-schema moved from devDependencies to dependencies, since contract.Spec.jsonSchema returns a JSONSchema7 (previously Cannot find module 'json-schema'); and contract.SentTransaction.Errors' three error classes are declared instead of inlined, which stops TypeScript emitting their inferred static side and with it a NodeJS.CallSite reference from @types/node (previously Cannot find namespace 'NodeJS'). No runtime or API change (#1626).

... (truncated)

Commits

• f17ef09 chore(release): prepare v17.0.0 (#1675)
• d6b08c7 docs: correct examples and claims that don't match the v17 API (#1673)
• 6f44dd3 perf(base): fast base64 helpers to replace uint8array-extras codec (#1668)
• 0f74fc5 feat: accept CAP-85 external executable refs in createCustomContract (#1665)
• 264033e fix: declare node >=22.12.0, where the cjs build can be required (#1667)
• bff0ef5 fix(xdr): throw XdrError for malformed hex, base64, and escapes (#1666)
• 27de307 Release v17.0.0 rc.2 (#1662)
• ddf86a9 docs: point the Uint8Array migration guide at SDK byte helpers (#1661)
• 1c83252 feat(xdr): add encodeArray / decodeArray for length-prefixed XDR arrays (...
• 1fb4f96 docs(xdr): correct the Uint8Array claim for byte wrapper types (#1654)
• Additional commits viewable in compare view

Updates ioredis from 5.11.1 to 6.0.0

Release notes

Sourced from ioredis's releases.

v6.0.0

6.0.0 (2026-07-31)

• Add RESP3 (#2127) (5d0862e)

Bug Fixes

• clear stale socket timeout on reconnect (#2148) (6455dbe)
• cluster: recreate stale connection on circular MOVED (#2135) (08c8967)
• cluster: validate MOVED slot to prevent Array.prototype pollution (#2151) (9618206), closes #1267
• command: serialize large integer arguments in decimal notation (#2136) (09b8d04)
• redis: keep reconnecting when connection closes during client setup (#2099) (#2123) (f9a66bc)
• sentinel: preserve zero preferred slave priority (#2129) (a3f9f2d)
• tracing: redact values for GETSET and PSETEX (#2134) (832765d)
• types: export ScanStreamOptions, RedisStatus and ClusterStatus (#2158) (cf3bf71)

Features

• add LMOVEM and BLMOVEM command support (#2144) (c26af46)
• add Redis 8.10 set cardinality commands (#2143) (301099b)
• himport managed fieldsets (#2159) (729f174)
• improve default connection resilience (#2160) (6d0716e)
• support MAXCOUNT and MAXSIZE for stream reads (#2142) (ae5e41b)

BREAKING CHANGES

• ioredis now requires Node.js 20 or newer and uses RESP3 by default. Set protocol: 2 to retain the v5 wire protocol.

v6.0.0-beta.1

6.0.0-beta.1 (2026-07-29)

• Add RESP3 (#2127) (5d0862e)

Bug Fixes

• clear stale socket timeout on reconnect (#2148) (6455dbe)
• cluster: recreate stale connection on circular MOVED (#2135) (08c8967)
• cluster: validate MOVED slot to prevent Array.prototype pollution (#2151) (9618206), closes #1267
• command: serialize large integer arguments in decimal notation (#2136) (09b8d04)
• redis: keep reconnecting when connection closes during client setup (#2099) (#2123) (f9a66bc)
• sentinel: preserve zero preferred slave priority (#2129) (a3f9f2d)
• tracing: redact values for GETSET and PSETEX (#2134) (832765d)

... (truncated)

Changelog

Sourced from ioredis's changelog.

6.0.0 (2026-07-31)

• Add RESP3 (#2127) (5d0862e)

Bug Fixes

• clear stale socket timeout on reconnect (#2148) (6455dbe)
• cluster: recreate stale connection on circular MOVED (#2135) (08c8967)
• cluster: validate MOVED slot to prevent Array.prototype pollution (#2151) (9618206), closes #1267
• command: serialize large integer arguments in decimal notation (#2136) (09b8d04)
• redis: keep reconnecting when connection closes during client setup (#2099) (#2123) (f9a66bc)
• sentinel: preserve zero preferred slave priority (#2129) (a3f9f2d)
• tracing: redact values for GETSET and PSETEX (#2134) (832765d)
• types: export ScanStreamOptions, RedisStatus and ClusterStatus (#2158) (cf3bf71)

Features

• add LMOVEM and BLMOVEM command support (#2144) (c26af46)
• add Redis 8.10 set cardinality commands (#2143) (301099b)
• himport managed fieldsets (#2159) (729f174)
• improve default connection resilience (#2160) (6d0716e)
• support MAXCOUNT and MAXSIZE for stream reads (#2142) (ae5e41b)

BREAKING CHANGES

• ioredis now requires Node.js 20 or newer and uses RESP3 by default. Set protocol: 2 to retain the v5 wire protocol.

Commits

• 8ed2946 chore(release): 6.0.0 [skip ci]
• 3b410f8 docs: clarify managed HIMPORT fieldset behavior (#2161)
• 729f174 feat: himport managed fieldsets (#2159)
• 6d0716e feat: improve default connection resilience (#2160)
• cf3bf71 fix(types): export ScanStreamOptions, RedisStatus and ClusterStatus (#2158)
• aac171b ci: update Redis test image (#2156)
• 807bb1c chore(release): update repository URL (#2154)
• 6c889e7 docs: add security policy (#2153)
• 6455dbe fix: clear stale socket timeout on reconnect (#2148)
• 9618206 fix(cluster): validate MOVED slot to prevent Array.prototype pollution (#2151)
• Additional commits viewable in compare view

Updates p-limit from 7.3.0 to 7.3.1

Release notes

Sourced from p-limit's releases.

v7.3.1

• Fix detached limit.map calls (#108) ef37eb2

---

sindresorhus/p-limit@v7.3.0...v7.3.1

Commits

• df47604 7.3.1
• ef37eb2 Fix detached limit.map calls (#108)
• 42599eb Fix typo
• 9f52583 Fix CI
• See full diff in compare view

Updates fast-check from 4.8.0 to 4.9.0

Release notes

Sourced from fast-check's releases.

Shrinkable entityGraph and few performance chips

[Code][Diff]

Features

• (PR#7008) Towards shrinkable entityGraph thanks to chainUntil

Fixes

• (PR#7010) Bug: Fix latent state-sharing bug in entityGraph
• (PR#7063) Bug: Equiprobable alternatives in stringMatching
• (PR#6973) CI: Drop caches on push for build package flow
• (PR#6971) CI: Only mark fast-check's releases as latest
• (PR#6974) CI: Drop pull_request_target flows
• (PR#6975) CI: Drop disc...

  Description has been truncated

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Project	Deployment	Actions	Updated (UTC)
soro-task	Ready	Preview	Aug 26, 2026 12:33pm