0.3.0

Initial support for ChainSync

This release adds initial support for the Chain Synchronization n2c mini-protocol. This allows clients to stream blocks from the upstream node. For the time being, the following limitations apply:

• Only Conway blocks
• Only block header information is provided

See https://github.com/wowica/xander/blob/main/run_chain_sync.exs for example on how to use it.

What's Changed

• Concurrent query test by @daveminer in #33
• ChainSync by @caike in #23
• Add support for sync_from: :origin for yaci-devkit by @caike in #37
• Chainsync Integration Test by @daveminer in #36
• Update README with ChainSync by @caike in #38
• Add logo by @caike in #40
• Add license by @caike in #41
• Publish v0.3.0 by @caike in #42

Full Changelog: 0.2.0...v0.3.0

0.2.0

Submit transactions using Xander 🚀

Two major milestones included in this release:

• Support for the TxSubmission mini-protocol.
• Integration tests on CI using Yaci DevKit

What's Changed

• Simplify demo instructions by @caike in #18
• Successfully submit valid transaction by @caike in #20
• Local tx submission by @daveminer in #21
• Remove unused module. by @caike in #24
• Add support for concurrent tx submission. by @caike in #28
• Ensure tests run with no warnings. by @caike in #29
• Concurrent tx test by @daveminer in #27
• Extract and return tx id from accepted submissions by @caike in #25
• Update docs for tx submission by @caike in #30
• Publish v0.2 by @caike in #32

Full Changelog: v0.1.1...0.2.0

v0.1.1

What's Changed

• Send release message after response. by @caike in #15

This fixes an issue where the ledger state tracked by the Query OTP process wouldn't be
updated after establishing a connection. The result was that queries would always return the same value.

A refactor of Xander.Query states and transitions was done. The goal is to only acquire agency prior to
submitting a query to the node. This ensures that the query will be performed against the most up-to-date
version of the ledger.

Full Changelog: v0.1.0...v0.1.1

v0.1.0

First Release 🎉

This first release includes support for the following ledger state queries:

• get_epoch_number
• get_current_era
• get_current_block_height
• get_current_tip

See README for information on how to use this library.

What's Changed

• Rename to xander by @caike in #1
• Initial Dockerfile by @caike in #7
• Restructure project to package by @caike in #8
• Builder for get_current_era by @daveminer in #9
• Implement get_current_block_height by @daveminer in #11
• Current epoch number by @caike in #10
• Response cleanup by @daveminer in #12
• Get current tip by @caike in #13
• Publish v0.1 by @caike in #14

New Contributors

• @caike made their first contribution in #1
• @daveminer made their first contribution in #9

Full Changelog: https://github.com/wowica/xander/commits/v0.1.0