Changelog

In master

When parsing API responses, take extra care making sure that the responses are valid JSON, and throw if not.
[KeyManager] Correctly handle non-successful HTTP status codes when fetching auth tokens.
[Transfers] Correctly handle non-successful HTTP status codes for transfer-related fetches.
[Transfers] Make the transactions fetcher more resilient to invalid responses from /transactions.
[Transfers] DepositProvider and WithdrawProvider instantiation now takes a third, optional parameter for ISO 639-1 language codes. The default value is "en".

[General] Add support for building a commonjs bundle
[Keys] Replace KeyManager#loadAllKeys with loadKey and loadAllKeyIds. This fixes a bug where a user wouldn't be able to save multiple keys with different passwords.
[Transfers] Normalize some anchor transactions that almost meet SEP-24 spec
[Transfers] Support fetching single transactions by their stellar id or external id
[Transfers] Fix potential bugs with watching more than one transaction at a time
[Transfers] Fix a bug where TransferProvider#fetchTransaction was expecting the wrong response shape from /transaction
[Transfers] Add support for /deposit/interactive and /withdraw/interactive as transfer endpoints.
[Transfers] Previously, we'd only require an auth token if an endpoint explicitly required it. Now, always require an auth token.

[Data] Fix a bug where makeDisplayableTrades was outputting tokens with incorrectly-formatted issuer properties: the issuer object had in incorrect publicKey property that was renamed to the correct name key.
[Transfers] Inject JWTs into interactive KYC URLs if not present
[Transfers] Fix and standardize URL manipulation
[Transfers} Add TransferProvider#getKycUrl, which uses the same URL as fetchKycInBrowser
[Transfers] Fixes and improvements to fetchKycInBrowser / getKycUrl

Rename some things for clarity
- WithdrawInfo -> WithdrawAssetInfoMap
- DepositInfo -> DepositAssetInfoMap
- WithdrawProvider#withdraw -> #startWithdraw
- DepositProvider#deposit -> #startDeposit
Transfers: Fix fetchFinalFee parameters
Transfers: Add DepositProvider#validateFields to validate deposit fields
Transfers: Add TransferProvider#getAssetInfo to fetch single assets
Transfers: If a deposit or withdraw requires auth and the interactive URL doesn't include a jwt property, add it
Transfers: Fix a bug in getKycUrl where the URL manipulation wouldn't take into account certain URL shapes.
Transfers: Add support for canonical SEP-24 transaction responses in fetchKycInBrowser
Transfers: Add TransferProvider#getKycUrl so consumers can fetch KYC easier, even if they're not in a browser.
fetchKycInBrowser and getKycUrl no longer need to be explicitly passed request and response; it'll read the stored values from the class.

General: Get rid of export namespaces, since types weren't transfering over properly. We now export all helper functions, classes, etc. directly.
General: Export Types object, which holds all types.
Data: Add support for SEP-10 auth, via KeyManager#fetchAuthToken.
Data: add an optional network property to keys; no network means assume pubnet.
Data: Drop KeyManager#loadAllKeyMetadata; use KeyManager#loadAllKeys instead.
Data: Encrypted keys now store a generic encrypted blob, which among other things keeps public keys private by default.
Data: Rename "transfers" (what we call direct and path payments and other similar operations) to "payments", so as to not confuse with the Transfers arm.
Transfers: Add tools to watch pending transactions.
Transfers: Use snake-cased arguments for transfers, since some of them are the same as snake-cased arguments requested by anchors.

Initial (official) release! 🎉

This early prototype includes the following functionality:

Future versions will refine the library's API and add functionality.