Bump github.com/bsv-blockchain/go-sdk from 1.1.22 to 1.2.6

[dependabot]

Bumps github.com/bsv-blockchain/go-sdk from 1.1.22 to 1.2.6.

Release notes

Sourced from github.com/bsv-blockchain/go-sdk's releases.

v1.2.6

Fixed

• Fixed BEEF validation stability issue where IsValid returned inconsistent results (#211)
• Fixed BEEF parsing panic when encountering transactions without merkle paths (#96)
• Fixed validation logic to properly check if transactions appear in BUMPs
• Fixed README installation instructions to use go get instead of go install (#202)

Changed

• Renamed SortTxs() method to ValidateTransactions() for clarity
• Improved BEEF validation to handle transactions without source transactions gracefully
• Refactored BEEF implementation to use chainhash.Hash directly as map keys instead of string conversions for improved performance
• Added *ByHash versions of BEEF methods (findTxidByHash, FindBumpByHash, etc.) to avoid unnecessary hash/string conversions
• Updated collectAncestors to return []chainhash.Hash instead of []string

v1.2.5

Changed

• Consolidated PushDrop implementation into single struct
• Merged CompletedProtoWallet implementations
• Renamed OverlayAdminTokenTemplate to use new API
• Optimized collectAncestors performance (3.17x faster, 78% less memory)
• Improved script parsing performance with two-pass approach
  • 28-49% performance improvement

Added

• Optional sourceSatoshis and lockingScript parameters to Unlock method
• Pre-allocation for parsed opcodes in script parser

Fixed

• Wire format fixes for 32 byte key padding
• Distinguish invalid signature errors from internal errors
• Script parsing performance regression

Release v1.2.4

[1.2.4] - 2025-06-30

Changed

• Add context parameter to ChainTracker.IsValidRootForHeight for cancellation/timeout support
• Update all ChainTracker implementations to take context (WhatsOnChain, HeadersClient, GullibleHeadersClient)
• Update MerklePath.Verify and VerifyHex to take context
• Update BEEF.Verify to take context
• Update spv.Verify and VerifyScripts to take context

Release v1.2.3

• several bug fixes in auth package

v1.2.2

Added

• New CurrentHeight function on chaintracker interface

Fixed

... (truncated)

Changelog

Sourced from github.com/bsv-blockchain/go-sdk's changelog.

[1.2.6] - 2025-07-21

Fixed

• Fixed BEEF validation stability issue where IsValid returned inconsistent results (#211)
• Fixed BEEF parsing panic when encountering transactions without merkle paths (#96)
• Fixed validation logic to properly check if transactions appear in BUMPs
• Fixed README installation instructions to use go get instead of go install (#202)

Changed

• Renamed SortTxs() method to ValidateTransactions() for clarity
• Improved BEEF validation to handle transactions without source transactions gracefully
• Refactored BEEF implementation to use chainhash.Hash directly as map keys instead of string conversions for improved performance
• Added *ByHash versions of BEEF methods (findTxidByHash, FindBumpByHash, etc.) to avoid unnecessary hash/string conversions
• Updated collectAncestors to return []chainhash.Hash instead of []string

[1.2.5] - 2025-07-16

Changed

• Consolidated PushDrop implementation into single struct
• Merged CompletedProtoWallet implementations
• Renamed OverlayAdminTokenTemplate to use new API
• Optimized collectAncestors performance (3.17x faster, 78% less memory)
• Improved script parsing performance with two-pass approach
  • 28-49% performance improvement

Added

• Optional sourceSatoshis and lockingScript parameters to Unlock method
• Pre-allocation for parsed opcodes in script parser

Fixed

• Wire format fixes for 32 byte key padding
• Distinguish invalid signature errors from internal errors
• Script parsing performance regression

[1.2.4] - 2025-06-30

Changed

• Add context parameter to ChainTracker.IsValidRootForHeight for cancellation/timeout support
• Update all ChainTracker implementations to take context (WhatsOnChain, HeadersClient, GullibleHeadersClient)
• Update MerklePath.Verify and VerifyHex to take context
• Update BEEF.Verify to take context
• Update spv.Verify and VerifyScripts to take context

[1.2.3] - 2025-06-30

Added

• Enhanced peer authentication with proper message handling at receiver side
• Centralized certificate exchange logic with new sendCertificates method
• Added SignCertificateWithWalletForTest for wallet-based certificate signing in tests

... (truncated)

Commits

• 50b99da Merge pull request #212 from bsv-blockchain/fix/beef-validation-stability
• 6b6da17 Update transaction/beef.go
• 061f4c6 Update transaction/beef.go
• aec4025 update changelog
• efd964e remove comment
• 867f5c0 Refactor BEEF to use chainhash.Hash instead of strings
• bec9eef Refactor BEEF validation logic
• f5ea401 Fix README installation instructions
• 5357904 Update CHANGELOG.md for version 1.2.6
• ddd5441 Fix BEEF validation stability issue
• Additional commits viewable in compare view

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