# @xchainjs/xchain-mayachain > Custom Mayachain client and utilities used by XChainJS clients Latest version **4.2.2** (published 2026-10-06) · MIT license · 0 weekly downloads ## Install ```sh npm install @xchainjs/xchain-mayachain pnpm add @xchainjs/xchain-mayachain yarn add @xchainjs/xchain-mayachain bun add @xchainjs/xchain-mayachain ``` ## Health **Score 70/100 (B)** — status: active. Positive: has types; esm support; no vulnerabilities; recently updated; high maintenance score; high quality score. Warnings: low downloads. ## Facts | | | |---|---| | Version | 4.2.2 | | Published | 2026-10-06 | | First published | 2023-01-07 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | bundled | | Module format | ESM + CommonJS | | Dependencies | 17 | | Unpacked size | 380.4 KB | | Known vulnerabilities | 0 (+1 in 1 direct dependencies) | | Install scripts | no | | GitHub stars | 133 | | Author | MAYAChain | | Maintainers | xchainjsadmin, thorchain_org, _stu, veado, thatstrangeguy, junkai121, sarawut11, thorswap, hodrthemediocre, polaris_9r, thorianite | | Keywords | MAYAChain, XChain | ## Links - npm: https://www.npmjs.com/package/@xchainjs/xchain-mayachain - Repository: https://github.com/xchainjs/xchainjs-lib - Issues: https://github.com/xchainjs/xchainjs-lib/issues - npm.io page: https://npm.io/package/@xchainjs/xchain-mayachain ## Dependencies (17) - [axios](https://npm.io/package/axios.md) 1.20.0 - [protobufjs](https://npm.io/package/protobufjs.md) 7.6.4 - [@scure/base](https://npm.io/package/@scure/base.md) ^1.2.6 - [@scure/bip32](https://npm.io/package/@scure/bip32.md) ^1.7.0 - [bignumber.js](https://npm.io/package/bignumber.js.md) ^11.0.0 - [cosmjs-types](https://npm.io/package/cosmjs-types.md) 0.10.1 - [@cosmjs/amino](https://npm.io/package/@cosmjs/amino.md) 0.37.0 - [@cosmjs/crypto](https://npm.io/package/@cosmjs/crypto.md) 0.37.0 - [@cosmjs/encoding](https://npm.io/package/@cosmjs/encoding.md) 0.37.0 - [@cosmjs/stargate](https://npm.io/package/@cosmjs/stargate.md) 0.37.0 - [@cosmjs/proto-signing](https://npm.io/package/@cosmjs/proto-signing.md) 0.37.0 - [@xchainjs/xchain-util](https://npm.io/package/@xchainjs/xchain-util.md) 2.0.7 - [@xchainjs/xchain-client](https://npm.io/package/@xchainjs/xchain-client.md) 2.0.18 - [@xchainjs/xchain-crypto](https://npm.io/package/@xchainjs/xchain-crypto.md) 1.0.8 - [@xchainjs/ledger-thorchain](https://npm.io/package/@xchainjs/ledger-thorchain.md) ^0.3.1 - [@xchainjs/xchain-cosmos-sdk](https://npm.io/package/@xchainjs/xchain-cosmos-sdk.md) 2.1.2 - [@bitcoin-js/tiny-secp256k1-asmjs](https://npm.io/package/@bitcoin-js/tiny-secp256k1-asmjs.md) ^2.2.3 ## Recent versions - 4.2.2 (latest) — 2026-10-06 - 4.2.1 — 2026-08-25 - 4.2.0 — 2026-08-06 - 4.1.7 — 2026-07-20 - 4.1.6 — 2026-06-25 - 4.1.5 — 2026-06-03 - 4.1.4 — 2026-05-14 - 4.1.3 — 2026-04-15 - 4.1.2 — 2026-03-12 - 4.1.1 — 2026-02-10 - 4.1.0 — 2025-10-13 - 4.0.1 — 2025-09-19 - 4.0.0 — 2025-08-05 - 3.0.8 — 2025-07-28 - 3.0.7 — 2025-07-23 - … 49 more at https://npm.io/package/@xchainjs/xchain-mayachain/versions ## README # `@xchainjs/xchain-mayachain` Mayachain Module for XChainJS Clients ## Installation ``` yarn add @xchainjs/xchain-mayachain ``` Following peer dependencies have to be installed into your project. These are not included in `@xchainjs/xchain-mayachain`. ``` yarn add @xchainjs/xchain-client @xchainjs/xchain-crypto @xchainjs/xchain-util axios ``` ## Documentation ### [`xchain mayachain`](http://docs.xchainjs.org/xchain-client/xchain-mayachain/) [`How xchain-mayachain works`](http://docs.xchainjs.org/xchain-client/xchain-mayachain/how-it-works.html)\ [`How to use xchain-mayachain`](http://docs.xchainjs.org/xchain-client/xchain-mayachain/how-to-use.html) For more examples check out tests in `./__tests__/client.test.ts` ## Service Providers This package uses the following service providers: | Function | Service | Notes | | --------------------------- | ----------------------- | ------------------------------------------------------------------------------------- | | Balances | Cosmos RPC | https://v1.cosmos.network/rpc/v0.45.1 (`GET /cosmos/bank/v1beta1/balances/{address}`) | | Transaction history | Tendermint RPC | https://docs.tendermint.com/v0.34/rpc/#/Info/tx_search | | Transaction details by hash | Cosmos RPC | https://v1.cosmos.network/rpc/v0.45.1 (`GET /cosmos/tx/v1beta1/txs/{hash}`) | | Transaction broadcast | Cosmos RPC | https://v1.cosmos.network/rpc/v0.45.1 (`POST /cosmos/tx/v1beta1/txs`) | | Explorer | Explorer Mayachain.info | https://explorer.mayachain.info | Rate limits: No ## Extras ## Creating protobuffer typescript bindings In order for this library to de/serialize proto3 structures, you can use the following to create bindings 1. `git clone https://gitlab.com/mayachain/thornode` 2. run the following (adjust the paths acordingly) to generate a typecript file for MsgDeposit ```bash yarn run pbjs -w commonjs -t static-module /thornode/proto/thorchain/v1/x/thorchain/types/msg_deposit.proto /thornode/proto/thorchain/v1/common/common.proto /thornode/proto/thorchain/v1/x/thorchain/types/msg_send.proto /thornode/third_party/proto/cosmos/base/v1beta1/coin.proto -o src/types/proto/MsgCompiled.js ``` 3. run the following to generate the .d.ts file ```bash yarn run pbts src/types/proto/MsgCompiled.js -o src/types/proto/MsgCompiled.d.ts ``` Alternatively, you can run the convenience script: `genMsgs.sh`, which will overwrite the proto/js files in types/proto. This should only be done and checked in if changes were made to the upstream Msg in the MAYANode repo. --- _Source: https://npm.io/package/@xchainjs/xchain-mayachain · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._