all vuex modules need to track loading in the state

[jbibla]

before:

const state = {
    blockMetaInfo: { block_id: {} },
    blockHeight: null, // we remember the height so we can requery the block, if querying failed
    subscription: false,
    syncing: true,
    blockMetas: {},
    subscribedRPC: null
}

after:

const state = {
    blockMetaInfo: { block_id: {} },
    blockHeight: null, // we remember the height so we can requery the block, if querying failed
    subscription: false,
    syncing: true,
    blockMetas: {},
    subscribedRPC: null,
    loading: false
}

this should then be reflected in the components that use these vuex modules.

[faboweb]

as of @jbibla proposal let's also track the error message if loading failed

[jbibla]

yes! every try needs a catch! is there a way to enforce this? i tried looking this up in eslint.

[faboweb]

You mean sth like https://eslint.org/docs/rules/no-empty ?