Node 10.7 integration by geo2a · Pull Request #1050 · IntersectMBO/cardano-api

geo2a · 2025-12-09T13:07:11Z

This PR brings the new Ledger and Consensus packages and attempts to integrate them into API.

carbolymer · 2026-01-05T17:28:14Z

cardano-api/src/Cardano/Api/Era/Internal/Eon/AlonzoEraOnwards.hs

  , Plutus.EraPlutusContext (ShelleyLedgerEra era)
  , L.Script (ShelleyLedgerEra era) ~ L.AlonzoScript (ShelleyLedgerEra era)
  , L.ScriptsNeeded (ShelleyLedgerEra era) ~ L.AlonzoScriptsNeeded (ShelleyLedgerEra era)
-  , L.ShelleyEraTxCert (ShelleyLedgerEra era)


I'm not 100% convinced about this change. Depending on the legacy certificates support, we might need to revert this and split AlonzoEraOnwardsConstraints into two:

from Alonzo to Conway including ShelleyEraTxCert

from Dijkstra onwards.

This needs to be double checked and if anything pops out during cardano-cli integration.

cardano-api/src/Cardano/Api/Address.hs

cardano-api/src/Cardano/Api/Experimental/Simple/Script.hs

cardano-api/src/Cardano/Api/Experimental/Tx/Internal/BodyContent/New.hs

cardano-api/src/Cardano/Api/Network/IPC/Internal.hs

cardano-api/src/Cardano/Api/Query/Internal/Type/QueryInMode.hs

-          (Consensus.GetCBOR (Consensus.GetStakeSnapshots (fmap (Set.map unStakePoolKeyHash) mPoolIds)))
+    caseShelleyToBabbageOrConwayEraOnwards
+      (const $ error "toConsensusQueryShelleyBased: QueryStakeSnapshot is only available in the Conway era")
+      ( const $


cardano-api/src/Cardano/Api/Query/Internal/Type/QueryInMode.hs

+          ( Some
+              ( consensusQueryInEraInMode
+                  era
+                  (Consensus.GetCBOR (Consensus.GetStakeSnapshots (fmap (Set.map unStakePoolKeyHash) mPoolIds)))
+              )
+          )


geo2a · 2026-02-19T11:32:38Z

cardano-api/src/Cardano/Api/Query/Internal/Type/QueryInMode.hs

-      ( consensusQueryInEraInMode
-          era
-          (Consensus.GetCBOR (Consensus.GetStakeSnapshots (fmap (Set.map unStakePoolKeyHash) mPoolIds)))
+    caseShelleyToBabbageOrConwayEraOnwards


@lehins I'm integrating the move of the GetStakeSnapshot query implementation from Consensus to Ledger, and it seems a little more involved that you anticipated.

Specifically, I've had to introduce this change, because I've started seeing type errors about era bound. I think this is because you've added the SL.EraGov era in Consensus.

If I understand correctly, it means that this query would not be available in any era anymore, but rather only from Conway. This does not seem like a problem to me, as Mainnet is already in Conway. However, does it mean that we're loosing the capability to issue this query to a syncing node until it has reached Conway?

That is incorrect. EraGov instance is available in all eras, except byron of course
It is ConwayEraGov type class instanced that are only available in Conway onwards

Thanks @lehins! @Jimbo4350 @carbolymer could you guys have a loot at this code and help me to correctly integrate this change?

Co-authored-by: Georgy Lukyanov <georgy.lukyanov@iohk.io> Co-authored-by: Javier Sagredo <jasataco@gmail.com>

update to cardano-crypto-class-2.3.1

- Introduce transaction levels - Use `StrictMaybe` in transaction body - Update key roles - Replace Witness with Guard - `PoolParams` -> `StakePoolParams` - Remove redundant patterns in `Cardano.Api.Tx.Internal.Output.toShelleyTxOut` - Add ledger lenses for `ChainAccountState` to exports from `Cardano.Api.Ledger` - Rename Ledger's `PParams` fields - Shelley.RewardAccount -> Shelley.AccountAddress - Integrate `PoolMetadata` hash type change - `Coin` -> `CompactCoin Coin` - Use new name of the Constitution script hash - Update CostModel JSON format - Update ledger event patterns

geo2a force-pushed the geo2a/10.7-integration branch from 6938982 to e695dcc Compare December 9, 2025 15:51

geo2a force-pushed the geo2a/10.7-integration branch from 2f79591 to 463b9e8 Compare December 22, 2025 14:42

geo2a force-pushed the geo2a/10.7-integration branch from 463b9e8 to eed7d01 Compare January 2, 2026 08:58

carbolymer force-pushed the geo2a/10.7-integration branch from 0679166 to ae8a93f Compare January 5, 2026 07:52

carbolymer reviewed Jan 5, 2026

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geo2a mentioned this pull request Jan 12, 2026

Node Release v10.7 IntersectMBO/cardano-node#6360

Open

geo2a self-assigned this Jan 30, 2026

geo2a force-pushed the geo2a/10.7-integration branch 2 times, most recently from 91d8ca3 to 12fbb1e Compare February 2, 2026 16:00

github-advanced-security bot found potential problems Feb 2, 2026

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geo2a force-pushed the geo2a/10.7-integration branch from 12fbb1e to 88149e9 Compare February 6, 2026 08:25

Jimbo4350 mentioned this pull request Feb 9, 2026

10.7 integration #1099

Closed

3 tasks

geo2a force-pushed the geo2a/10.7-integration branch 6 times, most recently from 6227b26 to 89109c0 Compare February 12, 2026 18:13

geo2a force-pushed the geo2a/10.7-integration branch 3 times, most recently from 46864d5 to 8711784 Compare February 19, 2026 10:07

github-advanced-security bot found potential problems Feb 19, 2026

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cardano-api/src/Cardano/Api/Network/IPC/Internal.hs Fixed Show fixed Hide fixed

geo2a force-pushed the geo2a/10.7-integration branch from 8711784 to c476239 Compare February 19, 2026 11:26

github-advanced-security bot found potential problems Feb 19, 2026

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geo2a commented Feb 19, 2026

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geo2a force-pushed the geo2a/10.7-integration branch 3 times, most recently from fd21353 to 71e925a Compare February 26, 2026 10:00

geo2a force-pushed the geo2a/10.7-integration branch from 71c97b6 to 0dab4b5 Compare February 26, 2026 17:59

Update WASM cache

d93d4dd

geo2a and others added 13 commits February 26, 2026 19:00

[wip] Add s-r-ps on Consensus, Ledger and Network

d9f1e7d

Bump index states

b89b023

Update to random-1.3.1

a6b95e3

[wip] downgrade Consensus to make it build with the srp

608c198

Add Javier's upgrage to LSM

f4b76d9

Co-authored-by: Georgy Lukyanov <georgy.lukyanov@iohk.io> Co-authored-by: Javier Sagredo <jasataco@gmail.com>

Bump typed-protocols and Network packages

82f76a1

Bump cardano-crypto-class and typed-protocols

4af2fc7

update to cardano-crypto-class-2.3.1

[wip] Integrate GetLedgerPeerSnapshot query

16e8646

Add queryDRepDelegations query

4132950

Apply cabal-gild

41e944c

Integrate the move of the GetStakeSnapshots query to Ledger

c8e2d7d

Resolve TODOs related to LedgerPeerSnapshot query

57062f2

geo2a force-pushed the geo2a/10.7-integration branch from 0dab4b5 to 5407021 Compare February 26, 2026 18:00

Adapt ToJSON instances for ApplyTxError

e3bb731

geo2a force-pushed the geo2a/10.7-integration branch from 5407021 to e3bb731 Compare February 26, 2026 18:02

[wip] update SRP on ./consensus

7706c44

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Node 10.7 integration#1050

Node 10.7 integration#1050
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geo2a commented Dec 9, 2025 •

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geo2a commented Dec 9, 2025 •

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