xion-types 29.0.0rc1

Generated Python types for Xion blockchain protocol buffers

xion-types

Generated multi-language types for the XION blockchain. All content is regenerated on each xion chain release — do not add manual code.

Languages

Language	Output	Published
TypeScript	ts/	npm @burnt-labs/xion-types
Rust	rust/	crates.io
Python	python/	PyPI
Go	via xion module directly	—
+ C, C++, C#, Java, Kotlin, Ruby, Swift, Scala	<lang>/	—

How types are generated

Types are regenerated automatically on each xion chain release:

xion release tag
  → .github/workflows/generate-protobuf.yaml   (buf generate per language)
  → .github/workflows/publish-ts.yaml          (npm publish)
  → .github/workflows/publish-*.yaml           (other language registries)

Proto sources are pulled from BSR and configured in scripts/proto-sources.conf:

• buf.build/cosmos/cosmos-sdk
• buf.build/cosmwasm/wasmd
• buf.build/cosmos/ibc
• buf.build/burnt-labs/abstractaccount
• buf.build/burnt-labs/xion

Regenerating manually

Requires buf CLI and internet access. No Go toolchain needed.

# Regenerate a specific language (e.g. ts)
XION_BSR_MODULE="buf.build/burnt-labs/xion:v28.1.0" ./scripts/proto-gen-ext.sh ts

# Regenerate all languages
XION_BSR_MODULE="buf.build/burnt-labs/xion:v26.0.0" ./scripts/proto-gen-ext.sh all

TypeScript

See ts/USAGE.md for import rules, the cosmjs bigint compatibility split, and how to use @burnt-labs/xion-types in xion.js projects.