Stefanie Doll
fca5fb7110
Added derive e2e tests and documentation (#898)
* export IExtrinsic
* Switch to localhos & enable tests in promise.spec
* Derive.accounts docs (copy from my other branch) + code examples
* Fixed existing accounts tests and added tests for all accounts.derive methods
* e2e tests and docs/ examples for balances.all and balances.fees
* Removed emty lines below jsdoc info
* tests & documentation dor derive.chain
* Addressed comments from former PR https://github.com/polkadot-js/api/pull/869
* Removed unused import
* obseralbe -> observable
* undo keith' commit
* use correct jsdocs syntax
* Re-enable skip