Summary

Major changes:

• Added support for shielded swaps via pcli tx swap
• Added a placeholder constant-product marketmaker to provide liquidity for swaps
• Added commands for querying swap data: pcli q dex cpmm-reserves and pcli q dex batch-outputs
• Added pcli view list-transactions query for transaction hashes by block
• Enabled GRPC-web for web wallet support
• Added governance chain parameter change proposals

Full Changelog

What's Changed

• Add pcli view query for transaction hashes by block by @aubrika in #1327
• Increase epoch duration and proposal voting block duration in future testnets by @zbuc in #1370
• Document swaps in the guide by @zbuc in #1365
• protocol: lift memos to transaction level by @redshiftzero in #1371
• pd: experimentally enable grpc-web by @hdevalence in #1379
• Swap/SwapClaim DEX implementation by @zbuc in #1359
• Rebuild go protos by @zbuc in #1381
• rename pcli query proposals to qpcli query governance`, add proposal status and title by @avahowell in #1380
• support dummy Spends and Outputs by @redshiftzero in #1383
• Add combined notes table to view service migrations by @aubrika in #1338
• Enable Swap/SwapClaim plans in transaction build by @zbuc in #1387
• Tweaks towards completing swap/swapclaim flow by @hdevalence in #1391
• test: regression for auth hash mismatch by @redshiftzero in #1388
• Add a stub CPMM (UniV2) AMM to back the DEX for testing purposes. by @hdevalence in #1397
• wallet: add memo in plan::sweep to dodge a panic by @hdevalence in #1395
• Implement chain parameter change execution by @zbuc in #1375
• Make asset ID formatting infallible in the case that a denom doesn't exist by @zbuc in #1404
• test(integration): add sweep test by @redshiftzero in #1402
• consensus rules: add rule for memos, re-enable clue checks by @redshiftzero in #1403
• Implement pcli q dex commands by @zbuc in #1408
• Chore: clear lints by @zbuc in #1409
• Print the user's swap outputs during swap transactions in pcli by @zbuc in #1410
• provide dummy memo key such that Transaction::auth_hash does not panic by @redshiftzero in #1401
• Move Swap & SwapClaim proof serializations to dex and format as base64 by @aubrika in #1413
• add gm and gn to asset registry, parse genesis allocations with parse_unit by @avahowell in #1414
• temporarily disable memo consensus rule by @redshiftzero in #1417

Full Changelog: 028-harpalyke...029-eukelade