Remove use of `Cardano.Ledger.Babbage.body` in favour of `bodyTxL`. T… (#2480)
…his is deprecated in newer versions of cardano-ledger-api.
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236 commits this week
Feb 01, 2026
-
Feb 08, 2026
Align accumulator element hashing and CRS use
Apply blake2b_224 before scalar conversion Compute commitments with the actual CRS used for proofs Build the accumulator using fanout output order
Update plutus scripts
Master rebase
Signed-off-by: Sasha Bogicevic <[email protected]>
nix flake check
Optimize CRS contract
Signed-off-by: Sasha Bogicevic <[email protected]>
Correctly produce large enough CRS
Signed-off-by: Sasha Bogicevic <[email protected]>
Fix golden files
Signed-off-by: Sasha Bogicevic <[email protected]>
Fix accumulator bench
Signed-off-by: Sasha Bogicevic <[email protected]>
Fix script registry test
Signed-off-by: Sasha Bogicevic <[email protected]>
Keep defaultItems at 10, remove the membership check for now
I need to investigate why execution units are blowing up. It could be a bug also. Signed-off-by: Sasha Bogicevic <[email protected]>
Use TxOutRef to find crs datum and hook everything on-chain
Signed-off-by: Sasha Bogicevic <[email protected]>
Add needed datum in fanout test, keep the datum as
[BuiltinBLS12_381_G1_Element] Signed-off-by: Sasha Bogicevic <[email protected]>
Remove CRS from Fanout redeemer
Signed-off-by: Sasha Bogicevic <[email protected]>
Create BLS accumulator benchmarks with UTxO
Signed-off-by: Sasha Bogicevic <[email protected]>
Introduce CRS validator
This should be used as a reference input to reduce the execution of contracts that need CRS string. Signed-off-by: Sasha Bogicevic <[email protected]>
Create BLS accumulator benchmartks with UTxO
Hook new crs validator to script registry
Signed-off-by: Sasha Bogicevic <[email protected]>
Use patched cardano-api src package for now
Signed-off-by: Sasha Bogicevic <[email protected]>
Use G1 crs for on-chain check
Signed-off-by: Sasha Bogicevic <[email protected]>
Bump protocol version to 11 in hydra-tx
Signed-off-by: Sasha Bogicevic <[email protected]>
Produce correct Element from UTxO
Hash TxOuts to get a 32 bytes string length Signed-off-by: Sasha Bogicevic <[email protected]>
Fork cardano-api until upstream is fixed
cardano-api will remove orphan instances already present in cardano-ledger but until then we will maintain this fork so we can progress further. Signed-off-by: Sasha Bogicevic <[email protected]>
Fix the failing observer test
Related log book entry is here https://github.com/cardano-scaling/hydra/wiki/Logbook-2025-H1#2025-12-01 Signed-off-by: Sasha Bogicevic <[email protected]>
Add toCommit toDecommit utxo in accumulator, address review