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Uncaught Error: unknown pubkey type: undefined

See original GitHub issue


So when running the following script using node I get the following output bellow:

const {
} = require("@cosmjs/tendermint-rpc");

async function main() {
        const client = await Tendermint34Client.connect('');
        await client.blockResults(9170003)


The following is the output:

            throw new Error(`unknown pubkey type: ${data.type}`);

Error: unknown pubkey type: undefined
    at decodePubkey (/home/krubot/Projects/test/node_modules/@cosmjs/tendermint-rpc/build/tendermint34/adaptor/responses.js:81:19)
    at decodeValidatorUpdate (/home/krubot/Projects/test/node_modules/@cosmjs/tendermint-rpc/build/tendermint34/adaptor/responses.js:86:17)
    at (<anonymous>)
    at decodeBlockResults (/home/krubot/Projects/test/node_modules/@cosmjs/tendermint-rpc/build/tendermint34/adaptor/responses.js:120:58)
    at decodeBlockResults (/home/krubot/Projects/test/node_modules/@cosmjs/tendermint-rpc/build/tendermint34/adaptor/responses.js:371:16)
    at Tendermint34Client.doCall (/home/krubot/Projects/test/node_modules/@cosmjs/tendermint-rpc/build/tendermint34/tendermint34client.js:295:16)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async main (/home/krubot/Projects/test/test.js:8:2)

Might be missing something obvious here but can’t workout why its saying the pubkey type is undefined. Should also be using the latest and greatest package here of @cosmjs/tendermint-rpc:

$ npm install @cosmjs/tendermint-rpc@v0.28.4

added 1 package, removed 2 packages, changed 8 packages, and audited 386 packages in 13s

61 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities

Thanks in advance any help here would be great!

Issue Analytics

  • State:closed
  • Created a year ago
  • Reactions:1
  • Comments:9 (9 by maintainers)

github_iconTop GitHub Comments

webmaster128commented, May 19, 2022

Do you think this is a bug in the TM response or should the fix be made here to unwrap the Sum nesting? I can submit a PR for the latter.

I think for Tendermint 0.34 the format in the API will not change and we should adapt the client. If you can work on a PR that would be much appreciated.

webmaster128commented, May 20, 2022

Nice, thanks. Then let’s create a new type RpcPubkey2 or something like this.

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