* feat: Add chill and validate in staking

* feat: Add session setKeys

* FIx lint and test

* Update src/methods/staking/chill.ts

Co-Authored-By: joe petrowski <[email protected]>

* Update src/methods/staking/validate.ts

Co-Authored-By: joe petrowski <[email protected]>

* Run yarn docs

* Perbill

* Docs

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

* fix: Add default values for tip and validityPeriod

* Add comment

* Fix CI

* Generate docs

* Fix links

* an image with yarn

* some defaults

Bumps [@amaurymartiny/config](https://github.com/amaurymartiny/config) from 1.0.10 to 1.0.11.
- [Release notes](https://github.com/amaurymartiny/config/releases)
- [Changelog](https://github.com/amaurymartiny/config/blob/master/CHANGELOG.md)
- [Commits](https://github.com/amaurymartiny/config/compare/v1.0.10...v1.0.11)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 24.2.0 to 24.3.0.
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kulshekhar/ts-jest/compare/v24.2.0...v24.3.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 24.0.23 to 24.9.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

Signed-off-by: dependabot-preview[bot] <[email protected]>

* feat: Add bondExtra and withdrawUnbonded

* Update comments

* Generate docs

* chore: Remove github actions and use travis

* Remove travis, use gitlab

* Remove useless settings

* update api to 0.100.0

* fix import and docs

* Updagte package.json

* Update README

* Generate docs

* Update README.md

Co-Authored-By: joe petrowski <[email protected]>

* Update README.md

Co-Authored-By: joe petrowski <[email protected]>

* Update docs/README.md

Co-Authored-By: joe petrowski <[email protected]>

* Update docs/README.md

Co-Authored-By: joe petrowski <[email protected]>

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

BREAKING CHANGE:

- Instead of importing methods (like `bond`, `balanceTransfer`) directly from the root, the package exposes a `methods` object in the root, and this object contains all available methods organized by pallet:

```diff
- import { bond, balanceTransfer } from '@amaurymartiny/txwrapper';
+ import { methods } from '@amaurymartiny/txwrapper';

- bond(...);
- balanceTransfer(...);
+ methods.staking.bond(...);
+ methods.balances.tranfer({dest: '...', value: }, {blockHash: '0x...'});
+ methods.balances.transferKeepAlive(...);
```

- All the methods under `methods.*.*` take now 2 arguments: the first one is the actual args specific to the tx method, and the second one is `BaseTxInfo`, common to all transactions

```typescript
methods.staking.nominate({target: ['F1...']}, {blockHash: '0x..', ...});
```

- `balances::transfer` arguments has been renamed from `{to, amount}` to `{dest, value}`, to reflect the rust codebase:

```typescript
methods.balances.transfer({dest: '5....', value: 100}, {blockHash: '0x..', ...});
```

* add staking functions first commit

* fix nominate test and run linter

* use yarn docs

* move UnsignedTransaction into ./utils to enable generic tx construction

* update docs for UnsignedTransaction move

* rename TxInfo and TEST_TX_INFO to specify that they are for balance transfer

* move TxInfo into interfaces to reduce duplicate code

* make decode somewhat generic

* rename util/interfaces to util/types

* add encodings to tests