Bump github.com/bsv-blockchain/go-sdk from 1.1.22 to 1.2.15

[dependabot]

Bumps github.com/bsv-blockchain/go-sdk from 1.1.22 to 1.2.15.

Release notes

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

v1.2.15

Fixed

• SPV fee validation now only validates fees on the root transaction, not ancestor transactions in the
  BEEF chain. Previously, historical ancestors with different fee rates could incorrectly fail validation.

Added

• VarInt.PutBytes() method for direct buffer writing without allocation
• Beef.MergeTransactionWithTxid() and Beef.MergeBeefTxWithTxid() methods to merge transactions
  without recomputing TxID
• Test coverage for VarInt.PutBytes() method

Changed

• Optimized Transaction.Bytes(), Input.Bytes(), and Output.Bytes() methods with pre-calculated
  size and pre-allocated buffers
• Optimized BEEF serialization with pre-allocated buffers
• LookupFormula.History now uses *Beef type instead of []byte

v1.2.14

Added

• MerklePath.FindLeafByOffset() method to find a PathElement at a given offset and level
• MerklePath.AddLeaf() method to add a PathElement to a specified level
• MerklePath.ComputeMissingHashes() method to compute parent hashes from sparse merkle path data

Changed

• Outpoint.Bytes() now returns 36 bytes in little-endian format (consistent with transaction format)
• Outpoint.TxBytes() is now an alias for Bytes() for backward compatibility
• NewOutpointFromBytes() now accepts a []byte slice instead of [36]byte array

v1.2.13

Added

• Header type in block package for 80-byte Bitcoin block header parsing
• MerklePath.Clone() method for deep copying merkle paths

Fixed

• Beef.Clone() now performs deep copy of all nested structures (BUMPs, transactions, input references)

v1.2.12

Added

• ArcBroadcast method in Arc broadcaster for direct access to ARC response
• Missing ARC status constants: MINED, CONFIRMED, DOUBLE_SPEND_ATTEMPTED, SEEN_IN_ORPHAN_MEMPOOL
• Test coverage for fee calculation with TestCalculateFee

Changed

• Arc broadcaster refactored with ArcBroadcast abstraction for better error handling

Fixed

• Fee calculation formula to multiply in float space before casting to uint64, ensuring accurate fees for all satoshi rates

v1.2.11

Added

... (truncated)

Changelog

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

[1.2.15] - 2026-01-27

Fixed

• SPV fee validation now only validates fees on the root transaction, not ancestor transactions in the BEEF chain. Previously, historical ancestors with different fee rates could incorrectly fail validation.

Added

• VarInt.PutBytes() method for direct buffer writing without allocation
• Beef.MergeTransactionWithTxid() and Beef.MergeBeefTxWithTxid() methods to merge transactions without recomputing TxID
• Test coverage for VarInt.PutBytes() method

Changed

• Optimized Transaction.Bytes(), Input.Bytes(), and Output.Bytes() methods with pre-calculated size and pre-allocated buffers
• Optimized BEEF serialization with pre-allocated buffers
• LookupFormula.History now uses *Beef type instead of []byte

[1.2.14] - 2025-12-19

Added

• MerklePath.FindLeafByOffset() method to find a PathElement at a given offset and level
• MerklePath.AddLeaf() method to add a PathElement to a specified level
• MerklePath.ComputeMissingHashes() method to compute parent hashes from sparse merkle path data

Changed

• Outpoint.Bytes() now returns 36 bytes in little-endian format (consistent with transaction format)
• Outpoint.TxBytes() is now an alias for Bytes() for backward compatibility
• NewOutpointFromBytes() now accepts a []byte slice instead of [36]byte array

[1.2.13] - 2025-12-05

Added

• Header type in block package for 80-byte Bitcoin block header parsing
• MerklePath.Clone() method for deep copying merkle paths

Fixed

• Beef.Clone() now performs deep copy of all nested structures (BUMPs, transactions, input references)

[1.2.12] - 2025-11-12

Added

• ArcBroadcast method in Arc broadcaster for direct access to ARC response
• Missing ARC status constants: MINED, CONFIRMED, DOUBLE_SPEND_ATTEMPTED, SEEN_IN_ORPHAN_MEMPOOL
• Test coverage for fee calculation with TestCalculateFee

Changed

• Arc broadcaster refactored with ArcBroadcast abstraction for better error handling

Fixed

• Fee calculation formula to multiply in float space before casting to uint64, ensuring accurate fees for all satoshi rates

[1.2.11] - 2025-10-27

... (truncated)

Commits

• 83a2833 Fix SPV fee rejection logic and performance optimizations (#283)
• d2bcd7e Add Header type, deep clone for Beef/MerklePath, and outpoint standardization...
• 5707ed7 Add block Header type and fix Beef/MerklePath Clone methods (#276)
• 42df0af Avoid logging sensitive derivation details (#275)
• f6a2b48 Avoid logging sensitive key material in examples (#274)
• fdec0cd Avoid logging sensitive wallet data in example (#273)
• 2de479f Merge pull request #272 from bsv-blockchain/dependabot/github_actions/master/...
• d8e07be chore(deps): bump actions/checkout from 5 to 6
• a1c14a6 Merge pull request #270 from bsv-blockchain/dependabot/go_modules/master/gola...
• bed15f2 chore(deps): bump golang.org/x/crypto from 0.44.0 to 0.45.0
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)