Apr 18, 10-11 AM (1)
Apr 18, 11-12 PM (6)
Apr 18, 12-1 PM (7)
Apr 18, 1-2 PM (8)
Apr 18, 2-3 PM (9)
Apr 18, 3-4 PM (0)
Apr 18, 4-5 PM (2)
Apr 18, 5-6 PM (6)
Apr 18, 6-7 PM (2)
Apr 18, 7-8 PM (2)
Apr 18, 8-9 PM (4)
Apr 18, 9-10 PM (9)
Apr 18, 10-11 PM (21)
Apr 18, 11-12 AM (23)
Apr 19, 12-1 AM (1)
Apr 19, 1-2 AM (4)
Apr 19, 2-3 AM (1)
Apr 19, 3-4 AM (0)
Apr 19, 4-5 AM (0)
Apr 19, 5-6 AM (3)
Apr 19, 6-7 AM (0)
Apr 19, 7-8 AM (2)
Apr 19, 8-9 AM (1)
Apr 19, 9-10 AM (1)
Apr 19, 10-11 AM (4)
Apr 19, 11-12 PM (7)
Apr 19, 12-1 PM (6)
Apr 19, 1-2 PM (8)
Apr 19, 2-3 PM (23)
Apr 19, 3-4 PM (7)
Apr 19, 4-5 PM (4)
Apr 19, 5-6 PM (3)
Apr 19, 6-7 PM (8)
Apr 19, 7-8 PM (3)
Apr 19, 8-9 PM (8)
Apr 19, 9-10 PM (6)
Apr 19, 10-11 PM (25)
Apr 19, 11-12 AM (23)
Apr 20, 12-1 AM (4)
Apr 20, 1-2 AM (5)
Apr 20, 2-3 AM (2)
Apr 20, 3-4 AM (7)
Apr 20, 4-5 AM (1)
Apr 20, 5-6 AM (8)
Apr 20, 6-7 AM (12)
Apr 20, 7-8 AM (29)
Apr 20, 8-9 AM (42)
Apr 20, 9-10 AM (37)
Apr 20, 10-11 AM (95)
Apr 20, 11-12 PM (42)
Apr 20, 12-1 PM (39)
Apr 20, 1-2 PM (53)
Apr 20, 2-3 PM (68)
Apr 20, 3-4 PM (47)
Apr 20, 4-5 PM (41)
Apr 20, 5-6 PM (31)
Apr 20, 6-7 PM (24)
Apr 20, 7-8 PM (10)
Apr 20, 8-9 PM (7)
Apr 20, 9-10 PM (16)
Apr 20, 10-11 PM (28)
Apr 20, 11-12 AM (18)
Apr 21, 12-1 AM (24)
Apr 21, 1-2 AM (5)
Apr 21, 2-3 AM (13)
Apr 21, 3-4 AM (4)
Apr 21, 4-5 AM (3)
Apr 21, 5-6 AM (8)
Apr 21, 6-7 AM (15)
Apr 21, 7-8 AM (44)
Apr 21, 8-9 AM (119)
Apr 21, 9-10 AM (36)
Apr 21, 10-11 AM (35)
Apr 21, 11-12 PM (98)
Apr 21, 12-1 PM (57)
Apr 21, 1-2 PM (71)
Apr 21, 2-3 PM (60)
Apr 21, 3-4 PM (33)
Apr 21, 4-5 PM (31)
Apr 21, 5-6 PM (27)
Apr 21, 6-7 PM (38)
Apr 21, 7-8 PM (35)
Apr 21, 8-9 PM (37)
Apr 21, 9-10 PM (14)
Apr 21, 10-11 PM (34)
Apr 21, 11-12 AM (12)
Apr 22, 12-1 AM (2)
Apr 22, 1-2 AM (3)
Apr 22, 2-3 AM (3)
Apr 22, 3-4 AM (4)
Apr 22, 4-5 AM (3)
Apr 22, 5-6 AM (17)
Apr 22, 6-7 AM (34)
Apr 22, 7-8 AM (21)
Apr 22, 8-9 AM (37)
Apr 22, 9-10 AM (18)
Apr 22, 10-11 AM (47)
Apr 22, 11-12 PM (45)
Apr 22, 12-1 PM (56)
Apr 22, 1-2 PM (64)
Apr 22, 2-3 PM (44)
Apr 22, 3-4 PM (86)
Apr 22, 4-5 PM (46)
Apr 22, 5-6 PM (17)
Apr 22, 6-7 PM (10)
Apr 22, 7-8 PM (18)
Apr 22, 8-9 PM (15)
Apr 22, 9-10 PM (23)
Apr 22, 10-11 PM (31)
Apr 22, 11-12 AM (17)
Apr 23, 12-1 AM (7)
Apr 23, 1-2 AM (4)
Apr 23, 2-3 AM (4)
Apr 23, 3-4 AM (6)
Apr 23, 4-5 AM (3)
Apr 23, 5-6 AM (8)
Apr 23, 6-7 AM (17)
Apr 23, 7-8 AM (26)
Apr 23, 8-9 AM (33)
Apr 23, 9-10 AM (33)
Apr 23, 10-11 AM (29)
Apr 23, 11-12 PM (30)
Apr 23, 12-1 PM (51)
Apr 23, 1-2 PM (69)
Apr 23, 2-3 PM (65)
Apr 23, 3-4 PM (26)
Apr 23, 4-5 PM (21)
Apr 23, 5-6 PM (7)
Apr 23, 6-7 PM (7)
Apr 23, 7-8 PM (11)
Apr 23, 8-9 PM (14)
Apr 23, 9-10 PM (6)
Apr 23, 10-11 PM (28)
Apr 23, 11-12 AM (18)
Apr 24, 12-1 AM (7)
Apr 24, 1-2 AM (4)
Apr 24, 2-3 AM (7)
Apr 24, 3-4 AM (5)
Apr 24, 4-5 AM (8)
Apr 24, 5-6 AM (13)
Apr 24, 6-7 AM (12)
Apr 24, 7-8 AM (33)
Apr 24, 8-9 AM (40)
Apr 24, 9-10 AM (41)
Apr 24, 10-11 AM (71)
Apr 24, 11-12 PM (57)
Apr 24, 12-1 PM (37)
Apr 24, 1-2 PM (53)
Apr 24, 2-3 PM (34)
Apr 24, 3-4 PM (19)
Apr 24, 4-5 PM (16)
Apr 24, 5-6 PM (38)
Apr 24, 6-7 PM (25)
Apr 24, 7-8 PM (10)
Apr 24, 8-9 PM (41)
Apr 24, 9-10 PM (17)
Apr 24, 10-11 PM (30)
Apr 24, 11-12 AM (16)
Apr 25, 12-1 AM (8)
Apr 25, 1-2 AM (1)
Apr 25, 2-3 AM (10)
Apr 25, 3-4 AM (5)
Apr 25, 4-5 AM (3)
Apr 25, 5-6 AM (13)
Apr 25, 6-7 AM (1)
Apr 25, 7-8 AM (4)
Apr 25, 8-9 AM (22)
Apr 25, 9-10 AM (17)
Apr 25, 10-11 AM (0)
3,669 commits this week Apr 18, 2026 - Apr 25, 2026
docs: plan for finishing SealedTx cardano-api decommission
Enumerates every remaining caller of the deprecated surface after
#5271: production (Cardano.Wallet.hs, Server.hs), old tx builder
(Shelley/Transaction.hs, partially overlaps with #5243), integration
tests (Shared/Transactions.hs, addRequiredSigners in TransactionsNew)
and unit tests (TransactionSpec, TransactionLedgerSpec).

Organises the work into three phases:
  A. reachable without #5243 (4 sites)
  B. unit-test migration (~20 sites, two files)
  C. delete the bridge functions and the three Cardano.Api*
     imports in SealedTx.hs
refactor: migrate buildAndSignTransactionPure to ledger-native seal
The signedTx wrapping in Cardano.Wallet went through
toCardanoApiTx -> inAnyCardanoEra -> sealedTxFromCardano purely to
smuggle the already-ledger tx back through cardano-api. Use the
existing ledger-native sealWriteTx from Transaction.Ledger instead
(now exported). Drops the two cardano-api bridges inAnyCardanoEra and
sealedTxFromCardano from this module.

Also refresh the sealWriteTx haddock (the function has been ledger-
native since the last revamp; the stale comment claimed otherwise).
refactor: port metadata extraction in Shared/Transactions to ledger-native
Mirror the TransactionsNew.hs:getMetadataFromTx port: project metadata
directly from Read.Tx era via Meta.getMetadata . Meta.getEraMetadata
instead of round-tripping through cardano-api. Drops the two callers
of cardanoTxIdeallyNoLaterThan in this file and the Cardano.Api /
ApiEra qualified imports.
refactor: drop dead cardano-api body in addRequiredSigners
The function has been an ADP-3077 TODO stub (error "...") for a long
time; the commented-out cardano-api body still referenced
getSealedTxBody and sealedTxFromCardanoBody, which blocks their
removal. Drop the dead block and note that a future implementation
should operate on Read.Tx era via reqSignerHashesTxBodyL.
refactor: drop local sealWriteTx cardano-api bridge in Server.hs
Server.hs carried a local copy of sealWriteTx that re-entered
cardano-api (toCardanoApiTx + sealedTxFromCardano) to wrap an already
ledger-native balanceTx result. Import the ledger-native sealWriteTx
from Transaction.Ledger instead; the local helper goes away. Two call
sites now pass Write.recentEra explicitly.

Drops the cardano-api bridges cardanoEraFromRecentEra, toCardanoApiTx
and W.sealedTxFromCardano from this module's imports.
refactor: migrate _postSealedTx to ledger-native GenTx via EraValue Read.Tx
Replace the cardano-api path
(SealedTx → unsealShelleyTx → TxInMode → toConsensusGenTx → GenTx)
with a direct ledger-native path
(SealedTx → unsafeReadTx :: EraValue Read.Tx → consensusGenTxFromTxRecent → GenTx).

The stored 'EraValue Read.Tx' already knows its era, so the
separate 'readCurrentEra' query is no longer needed, and
'TxInMode' / 'toConsensusGenTx' / 'unsealShelleyTx' /
'UnsealException' all become unused.

Deletes:
  - Cardano.Wallet.Primitive.Ledger.Shelley.unsealShelleyTx
  - Cardano.Wallet.Primitive.Ledger.Shelley.UnsealException
  - cardano-api 'TxInMode' import in primitive
  - cardano-api 'toConsensusGenTx' import in network-layer

Adds 'unsafeReadTx' to the re-export of 'SealedTx' in
Cardano.Wallet.Primitive.Types.Tx. Step 1 of SealedTx decommission
plan. One fewer caller of 'cardanoTxIdeallyNoLaterThan'; the
submission path no longer touches cardano-api.
feat: add sealedTxWitnessCount (ledger-native) and migrate Server.hs
Introduce sealedTxWitnessCount :: SealedTx -> Int, counting VKey
plus bootstrap witnesses via 'addrTxWitsL'/'bootAddrTxWitsL' on the
stored 'EraValue Read.Tx'. Byron txs counted as 0 (wallet doesn't
construct them through SealedTx).

Migrate Server.hs's two 'length $ getSealedTxWitnesses sealedTx'
sites (redeemer and witness accounting) to use it. Drops
'getSealedTxWitnesses' from Server.hs's import list.

Step 2b of SealedTx decommission plan.
feat: port getMetadataFromTx in TransactionsNew to ledger-native
Replace cardano-api round-trip with direct Read.Tx era projection via
Meta.getMetadata . Meta.getEraMetadata. Drops the four callers of
cardanoTxIdeallyNoLaterThan in this file (the cardano-api re-decode
was only used to feed getTxBody/txMetadata).

No behavioural change: the ledger metadata path is what Server.hs and
DB.TransactionInfo already use.
refactor: use ledger-native deserialisation in parsePartialTx
Replace cardanoTxInExactEra (cardano-api path) with
deserializeTx (ledger-native) in the redeemer-bearing
partial tx parser. Pattern-matches on RecentEra era so
the era singleton witnesses the target ledger type.

One fewer caller of cardano-api's
'deserialiseFromCBOR / InAnyCardanoEra Cardano.Tx' path.
'fromCardanoApiTx' → direct use of 'Read.Tx era' unwrapped
into 'Write.Tx era'.
feat: add sealedTxFromLedgerTx and migrate sealWriteTx off cardano-api
Introduce sealedTxFromLedgerTx :: Read.IsEra era => Read.Tx era -> SealedTx.
Serialises via Read.serializeTx (ledger-native) and wraps in EraValue
without any cardano-api involvement.

Migrate sealWriteTx in Transaction.Ledger.hs to use the new
constructor, pattern-matching on RecentEra to witness the era.
Removes the toCardanoApiTx -> sealedTxFromCardano' roundtrip,
dropping the Cardano.Api.Extra import from that module.

Step 2a of SealedTx decommission plan.
docs: plan for finishing SealedTx cardano-api decommission
Enumerates every remaining caller of the deprecated surface after
#5271: production (Cardano.Wallet.hs, Server.hs), old tx builder
(Shelley/Transaction.hs, partially overlaps with #5243), integration
tests (Shared/Transactions.hs, addRequiredSigners in TransactionsNew)
and unit tests (TransactionSpec, TransactionLedgerSpec).

Organises the work into three phases:
  A. reachable without #5243 (4 sites)
  B. unit-test migration (~20 sites, two files)
  C. delete the bridge functions and the three Cardano.Api*
     imports in SealedTx.hs
refactor: drop dead cardano-api body in addRequiredSigners
The function has been an ADP-3077 TODO stub (error "...") for a long
time; the commented-out cardano-api body still referenced
getSealedTxBody and sealedTxFromCardanoBody, which blocks their
removal. Drop the dead block and note that a future implementation
should operate on Read.Tx era via reqSignerHashesTxBodyL.
refactor: drop local sealWriteTx cardano-api bridge in Server.hs
Server.hs carried a local copy of sealWriteTx that re-entered
cardano-api (toCardanoApiTx + sealedTxFromCardano) to wrap an already
ledger-native balanceTx result. Import the ledger-native sealWriteTx
from Transaction.Ledger instead; the local helper goes away. Two call
sites now pass Write.recentEra explicitly.

Drops the cardano-api bridges cardanoEraFromRecentEra, toCardanoApiTx
and W.sealedTxFromCardano from this module's imports.
refactor: port metadata extraction in Shared/Transactions to ledger-native
Mirror the TransactionsNew.hs:getMetadataFromTx port: project metadata
directly from Read.Tx era via Meta.getMetadata . Meta.getEraMetadata
instead of round-tripping through cardano-api. Drops the two callers
of cardanoTxIdeallyNoLaterThan in this file and the Cardano.Api /
ApiEra qualified imports.
refactor: migrate buildAndSignTransactionPure to ledger-native seal
The signedTx wrapping in Cardano.Wallet went through
toCardanoApiTx -> inAnyCardanoEra -> sealedTxFromCardano purely to
smuggle the already-ledger tx back through cardano-api. Use the
existing ledger-native sealWriteTx from Transaction.Ledger instead
(now exported). Drops the two cardano-api bridges inAnyCardanoEra and
sealedTxFromCardano from this module.

Also refresh the sealWriteTx haddock (the function has been ledger-
native since the last revamp; the stale comment claimed otherwise).
feat: add sealedTxFromLedgerTx and migrate sealWriteTx off cardano-api
Introduce sealedTxFromLedgerTx :: Read.IsEra era => Read.Tx era -> SealedTx.
Serialises via Read.serializeTx (ledger-native) and wraps in EraValue
without any cardano-api involvement.

Migrate sealWriteTx in Transaction.Ledger.hs to use the new
constructor, pattern-matching on RecentEra to witness the era.
Removes the toCardanoApiTx -> sealedTxFromCardano' roundtrip,
dropping the Cardano.Api.Extra import from that module.

Step 2a of SealedTx decommission plan.
feat: add sealedTxWitnessCount (ledger-native) and migrate Server.hs
Introduce sealedTxWitnessCount :: SealedTx -> Int, counting VKey
plus bootstrap witnesses via 'addrTxWitsL'/'bootAddrTxWitsL' on the
stored 'EraValue Read.Tx'. Byron txs counted as 0 (wallet doesn't
construct them through SealedTx).

Migrate Server.hs's two 'length $ getSealedTxWitnesses sealedTx'
sites (redeemer and witness accounting) to use it. Drops
'getSealedTxWitnesses' from Server.hs's import list.

Step 2b of SealedTx decommission plan.