Bump github.com/bitcoin-sv/go-sdk from 1.1.19 to 1.1.20

Bumps [github.com/bitcoin-sv/go-sdk](https://github.com/bitcoin-sv/go-sdk) from 1.1.19 to 1.1.20.
- [Release notes](https://github.com/bitcoin-sv/go-sdk/releases)
- [Changelog](https://github.com/bitcoin-sv/go-sdk/blob/master/CHANGELOG.md)
- [Commits](bsv-blockchain/go-sdk@v1.1.19...v1.1.20)

---
updated-dependencies:
- dependency-name: github.com/bitcoin-sv/go-sdk
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

go.mod

@@ -1,9 +1,10 @@
 module github.com/bitcoinschema/go-bob
 
 go 1.23.1
+toolchain go1.24.1
 
 require (
-	github.com/bitcoin-sv/go-sdk v1.1.19
+	github.com/bitcoin-sv/go-sdk v1.1.20
 	github.com/bitcoinschema/go-bpu v0.2.1
 	github.com/stretchr/testify v1.10.0
 )

go.sum

@@ -1,5 +1,5 @@
-github.com/bitcoin-sv/go-sdk v1.1.19 h1:f6MNbILXnBnX6T24Uxh9rTDuuJ8+vOsYHLSffyoXqEo=
-github.com/bitcoin-sv/go-sdk v1.1.19/go.mod h1:lRR4nfx+XR/immbhJKLg31NiMWZa6avNP78fV2l2XsQ=
+github.com/bitcoin-sv/go-sdk v1.1.20 h1:tazhm6KdHJiWHWdMSilSNAB3npfXpOc5xMHTOMyr6Pk=
+github.com/bitcoin-sv/go-sdk v1.1.20/go.mod h1:AtXmBimazAxAn9Kwp/eAdm6iRrj07c8L0IQs1q5EsMk=
 github.com/bitcoinschema/go-bpu v0.2.1 h1:4p4LKa+BtP4Ahv5wFbt/RuQbob3u37CrBSuD1aruSQ0=
 github.com/bitcoinschema/go-bpu v0.2.1/go.mod h1:WhXazKw2p4OIKhkd5A9JgDsaq3a7QRPmqzwCb/835uA=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=