v1.9.0

Full Changelog: v1.8.4...v1.9.0

metadata v15 support

What's Changed

• metadata v15 support by @freehere107 in #79

Full Changelog: v1.6.13...v1.7.0

v1.6.0

What's Changed

• Add extrinsic encode support by @gmajor-encrypt in #76

New Contributors

• @gmajor-encrypt made their first contribution in #76

Full Changelog: v1.5.14...v1.6.0

Upgrade v1.1.1

Support metadata v14

Notice！ Metadata v14 has just been released, there will be unexpected bugs, please use it with caution

paritytech/substrate#8615