BREAKING CHANGE: `ContractCompilerHttp` creates and changes compiler URL in sync
Don't tread `ContractCompilerHttp(...)` and `compiler.setCompilerUrl(...)` as a `Promise` anymore.

BREAKING CHANGE: `ContractCompilerHttp` doesn't check version on creating and switching the url
This would be checked before the first request.

Generate compiler api in TypeScript using autorest

feat(utils): migrate crypto.js to ts

feat(utils): migrate hd-wallet.js to TS

refactor(node)!: drop `internalUrl`

fix(messageToHash): support messages longer than 252 chars

refactor(wallet rpc)!: don't pass networkId from aepp to wallet

BREAKING CHANGE: removed `sdk.balance` method
Use `sdk.getBalance` instead.

BREAKING CHANGE: removed `sdk.tx` method
Use `sdk.api.getTransactionByHash/getTransactionInfoByHash` instead.

BREAKING CHANGE: removed `sdk.getTxInfo` method
Use `sdk.api.getTransactionInfoByHash` instead.

BREAKING CHANGE: Dropped `Chain`, `ChainNode` stamps
Theirs methods added to `Ae` stamps, also they are exported by names in the package root.
Outside of Stamp context, they accepts the `onAccount`, `onNode` options.

refactor(utils): migrate json-big.js to TS

BREAKING CHANGE: `validateKeyObj` removed
Rely TypeScript checks instead.

BREAKING CHANGE: `deriveKeyUsingArgon2id` removed
Use `argon2-browser` package instead.

docs: update instructions of contract guide

refactor(utils): migrate keystore.js to ts

…init

refactor(utils): migrate async-init.js to ts

ci: cache autorest installed packages

refactor(chain)!: drop stamps and use plain functions

Improve encoder types

Combine derivation errors to a single class, add Bip32Path type

refactor: migrate account module to TS

BREAKING CHANGE: `genSwaggerClient` removed
Use `swagger-client` package instead.

refactor: migrate node-pool module to TS

feat: generate node api in TypeScript

refactor: rename tokens to coins

refactor(channel): migrate channel module to ts

refactor: specify signTransaction type

BREAKING CHANGE: since the prefix is evaluated by the type
itself the required prefix parameter is no more required.

rewrite
```js
decode('cb_DA6sWJo=', 'cb')
```
to
```js
decode('cb_DA6sWJo=')
```

refactor(encoder)!: remove extra `requiredPrefix` argument from decode method

BREAKING CHANGE: The result of `unpackTx` returned instead of `TxObject`
In `txObject` option of `onSign` handler on wallet side.
In `tx` field of contract call result.

BREAKING CHANGE: Transaction schemas doesn't contain tag anymore
Use `OBJECT_ID_TX_TYPE` to find tag by transaction type.

BREAKING CHANGE: removed methods to generate a transaction of specific type
Use sdk.buildTx(txType, params) instead.

Refactor transaction builder

This reverts commit 2099ea5.

Revert "chore(npm scripts): don't build on installing dependencies"

Test fixes

to have private fields working properly

BREAKING CHANGE: aepp's `signMessage` returns Buffer by default
Use `returnHex` option to get the previous behaviour.

Fix aepp example

BREAKING CHANGE: RPC helpers are not exposed anymore
Use own implementation instead of `isInIframe`, `sendMessage`, `getHandler`, `message`,
`responseMessage`, `sendResponseMessage`, `isValidAccounts`

BREAKING CHANGE: `getBrowserAPI` helper removed
Use `webextension-polyfill` package instead.

BREAKING CHANGE: WalletRpc requires `id`, `type` in params
`id` should be a unique string;
`type` should be one of 'window', 'extension'.

BREAKING CHANGE: BrowserRuntimeConnection requires `port` parameter
Pass `require('webextension-polyfill').runtime.connect()` to it.

BREAKING CHANGE: BrowserRuntimeConnection, BrowserWindowMessageConnection are classes
Create instances using new.

BREAKING CHANGE: ContentScriptBridge, WalletDetector rewrited to plain functions
Use `connectionProxy`, `walletDetector` respectively

BREAKING CHANGE: connectToWallet accepts wallet info as the first argument
See connect-aepp-to-wallet.md for details.

refactor(aepp-wallet)!: rewrite to ts all except rpc

the TypeScript check would be used later instead

BREAKING CHANGE: removed `ensureNameValid`
Use a TypeScript check instead.

Refactoring

BREAKING CHANGE: Node API returns BigInts for coin fields instead of string or number

refactor(NodeApi)!: return BigInt instead of string | number

BREAKING CHANGE: AeppRpc doesn't accept `connection` anymore
Use `connectToWallet` method instead.

BREAKING CHANGE: `handlers` parameter is removed in RpcClient
Provide a `methods` parameter instead of `handlers[0]`.
Provide an `onDisconnect` parameter instead of `handlers[1]`.