Protocol 11 compatibility

nebolsin commented 5 years ago

Related to stellar/ruby-stellar-sdk#55.

[x] Housekeeping: cleanup travis config, fix a few warnings in specs, fix incorrect changelog (originally was a part of #49)
[x] Update XDR definitions for stellar-core v11.0.0 (protocol changes defined by CAP-0006 Buy Offers and CAP-0020 Bucket Initial Entries)
[x] Minimal support for new buy/sell offers in Transaction/Operation.
[x] Refactor xdr:update rake task, add an option to download XDR from specific ref in stellar-core.
[x] Add aliases with deprecation notice for manage_offer -> manage_sell_offer and create_passive_offer -> create_passive_sell_offer for backward compatibility
[x] Add changelog entry

theaeolianmachine commented 5 years ago

Same comments as #49 — take a look at the conflicts, and if you and @ramontayag are good, I'll merge it in.

nebolsin commented 5 years ago

@theaeolianmachine rebased the PR on top of the current master, fixed conflicts introduced by the recent merge of #50.

theaeolianmachine commented 5 years ago

Thanks @nebolsin!

astroband / ruby-stellar-base