2.3.0

Added

• Add SEP-0029 (memo required) support. (#291)
  Extends Server.submit_transaction to always run a memo required check before
  sending the transaction. If any of the destinations require a memo and the
  transaction doesn't include one, then an AccountRequiresMemoError will be thrown.

  This may degrade performance, but you can skip this check by passing skip_memo_required_check=True to Server.submit_transaction:

  server.submit_transaction(tx, skip_memo_required_check=True)
  

  The check runs for each operation of type:

  • Payment
  • PathPaymentStrictReceive
  • PathPaymentStrictSend
  • AccountMerge

  If the transaction includes a memo, then memo required checking is skipped.

  See SEP-0029 for more information about memo required check.

Changed

• Optimize the processing of horizon parameters. (#289)

View at: https://pypi.org/project/stellar-sdk/2.3.0/

2.2.3

• feat: add stellar_sdk.operation.set_options.Flag, we can express flag more conveniently. (fdb1f7d)

View at: https://pypi.org/project/stellar-sdk/2.2.3/

2.2.2

• fix: parameters checking rule in TimeBounds. (561f3e7)
• fix: HashMemo and ReturnHashMemo should be fixed in length (32 bytes). (22cd179)

View at: https://pypi.org/project/stellar-sdk/2.2.2/

2.2.1

• fix: orderbook async streams (#265)

2.1.4

• fix: orderbook async streams (#265)

2.2.0

Horizon v1.0.0 Compatibility.

Added

• Add support for top-level offers endpoint with seller, selling, and buying filter.
  Horizon 1.0 includes a new /offers end-point, which allows you to list all offers, supporting filtering by seller, selling, or buying asset.

  You can fetch data from this endpoint by doing server.offers() and use any of the following filters:

  • seller: server.offers().for_seller(account_id)
  • buying: server.offers().for_buying(asset)
  • selling: server.offers().for_selling(asset)
  • offer detail : server.offers().offer(offer_id)

  This introduced a breaking change since it modified the signature for the function server.offers().

  Before, if you wanted to list all the offers for a given account, you'd do:

  server.offers(account_id)
  

  Starting on this version you'll need to do:

  server.offers().for_seller(account_id)
  

  You can do now things that were not possible before, like finding
  all offers for an account filtering by the selling or buying asset

  server.offers().for_seller(account_id).for_buying(buying_asset).for_selling(selling_asset)
  

• Add support for filtering accounts by signer or asset, this has been released in a previous patch version.
  Horizon 1.0 includes a new /accounts end-point, which allows you to list all accounts who have another account as a signer or hold a given asset.

  You can fetch data from this endpoint by doing server.accounts() and use any of the following filters:

  • acount detail: server.accounts().account_id(account_id), returns a single account.
  • for signer: server.accounts().for_signer(account_id), returns accounts where account_id is a signer.
  • for asset: server.accounts().for_asset(asset), returns accounts which hold the asset.

Changed

• Regenerate the XDR definitions to include MetaV2 support (also see #1902).

Fixed

• Fixed some documentation errors.

Breaking

• Change function signature for server.offers.
  The signature for the function server.offers() was changed to bring support for other filters.

  Before, if you wanted to list all the offers for a given account, you'd do:

  server.offers(account_id)
  

  Starting on this version you'll need to do:

  server.offers().for_seller(account_id)
  

• server.accounts().signer and server.accounts().asset are marked as deprecated, use server.accounts().for_signer and server.accounts().for_asset instead.

There are also some changes related to the horizon's response, currently, SDK has not added parse support to it,
so please refer to this issue or release notes of Stellar horizon 1.0.0. In addition, support for parsing the horizon's responses will be added in the next major update.

View at: https://pypi.org/project/stellar-sdk/2.2.0/

2.1.3

• fix: fix the bug in SEP-0010 implementation.

View at: https://pypi.org/project/stellar-sdk/2.1.3/

2.1.2

• fix: fix the bug in SEP-0010 implementation.

View at: https://pypi.org/project/stellar-sdk/2.1.2/

2.2.0-beta1

Horizon v1.0.0 Compatibility.

• [Breaking Change] Add support for /offers end-point with query parameters, this will affect the existing API, please refer to the documentation. (See SDK API Documentation and Stellar documentation for offers)
• Regenerate the XDR definitions to include MetaV2 support (also see #1902).

There are also some updates that have been released in previous versions, see this issue for details.

View at: https://pypi.org/project/stellar-sdk/2.2.0b1/

2.1.1

• feat: update challenge tx helpers for SEP-0010 v1.3.0.

View at: https://pypi.org/project/stellar-sdk/2.1.1/