* Create initial skeleton of fee info endpoint

* Add endpoint for just submitting encoded extrinsic

* Clean up unused code

* Create initial skeleton of fee info endpoint

Add endpoint for just submitting encoded extrinsic

Clean up unused code

* Update path uri and descriptors in README.md

* Apply suggestions from code review

Co-authored-by: joe petrowski <[email protected]>

* Update path uri and descriptors in README.md

* Try and fix yarn.lock

* update to 1.17.0 beta 5 (#58)

* Change `fee-estimation` to post and update README.md


Fix small README typo

Fix uri in README curl example

* Update README.md

* Update README.md

Co-authored-by: joe petrowski <[email protected]>

* start claims info endpoint

* Return claim type at block number

* rename variable and add to readme

* update api

Co-authored-by: Dan Forbes <[email protected]>

* remove unneeded idx

* move function to utils

* return txVersion with artifacts

* update txVersion when specVersion doesnt match

* remove double if block

* on second thought, an if-else

Closes #40

Co-authored-by: Maciej Hirsz <[email protected]>

* Handle new paysFee enum

* Handle system.ExtrinsicFailed

* Staking and Vesting

* Add the endpoints to README

* Wording

* Version bump

* Bump @polkadot/api to 1.11.2

* Version bump

* Add /tx/artifacts[/:number] endpoints

* Bump version, add endpoints to readme

* Fix metadata

* Smarter fix to sanitizeNumbers

* Update api to 1.10.1, bump version

* Return status code 500 on error

* Version bump

* Update api to 1.8.1

* Version bump

* WIP submit tx

* Working tx submission

* fix: Account balances

* Version bump

* Update api to 1.6.2

* Bump version

* chore: Bump api to 1.5.1

* feat: Metadata endpoint

* feat: Update readme

* chore: Reset specVersion on metadata errors
* chore: version bump

Temporary fix for block 461694

Check and switch between metadata / registry for each block