v1.0.4-beta

What's Changed

• Cleanup project structure for better package importing by @0xFirekeeper
• Throw exceptions, let unity dev handle them by @0xFirekeeper
• Allow passing transaction overrides to custom write calls by @joaquim-verges
• Add ability to fetch any contract's balance by @joaquim-verges
• Fix underlying network changed error by @joaquim-verges
• Cleanup webgl template by @joaquim-verges

Full Changelog: v1.0.3-beta...v1.0.4-beta