@interchainjs/cosmos

Transaction codec and client to communicate with any cosmos blockchain.

Usage

npm install @interchainjs/cosmos

Taking direct signing mode as example.

// import * from "@interchainjs/cosmos"; // Error: use sub-imports, to ensure small app size
import { DirectSigner } from "@interchainjs/cosmos/signers/direct";

const signer = new DirectSigner(<AUTH>, <ENCODER>[], <RPC_ENDPOINT>); // **ONLY** rpc endpoint is supported for now
const result = await signer.signAndBroadcast(<MESSAGE>[]);
console.log(result.hash); // the hash of TxRaw

• See @interchainjs/auth to construct <AUTH>
• See @interchainjs/cosmos-types to construct <ENCODER>s and <CONVERTER>s, and also different message types.

Implementations

• direct signer from @interchainjs/cosmos/signers/direct
• amino signer from @interchainjs/cosmos/signers/amino

License

MIT License (MIT) & Apache License

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