<p>Recommended way to build cardano-wallet is with stack. Check out this manual:</p>
<p><a href="https://developers.cardano.org/docs/get-started/installing-cardano-wallet" rel="nofollow noreferrer">https://developers.cardano.org/docs/get-started/installing-cardano-wallet</a></p>
<p>I tried to build wallet recently and it was successful. Let me know if you will still have issues building it with stack. Cheers!</p>

CC BY-SA 4.0
2022-01-08T08:42:37.147Z
2022-01-08T08:42:37.147Z
os11k
<p>I'm trying to build <code>cardano-wallet</code> with cabal. However, it fails wit the following error:</p>
<pre><code>[19 of 20] Compiling Cardano.Ledger.TxIn ( src/Cardano/Ledger/TxIn.hs, dist/build/Cardano/Ledger/TxIn.o, dist/build/Cardano/Ledger/TxIn.dyn_o )

src/Cardano/Ledger/TxIn.hs:108:12: error:
    Not in scope: ‘HS.viewHash32’
    Module ‘Cardano.Crypto.Hash.Class’ does not export ‘viewHash32’.
    |
108 |       case HS.viewHash32 (extractHash sh) of
    |            ^^^^^^^^^^^^^

src/Cardano/Ledger/TxIn.hs:109:9: error:
    Not in scope: data constructor ‘HS.ViewHashNot32’
    Module ‘Cardano.Crypto.Hash.Class’ does not export ‘ViewHashNot32’.
    |
109 |         HS.ViewHashNot32 -&gt; TxInCompactOther tid (fromIntegral index)
    |         ^^^^^^^^^^^^^^^^

src/Cardano/Ledger/TxIn.hs:110:9: error:
    Not in scope: data constructor ‘HS.ViewHash32’
    Module ‘Cardano.Crypto.Hash.Class’ does not export ‘ViewHash32’.
    |
110 |         HS.ViewHash32 a b c d -&gt; TxInCompact32 a b c d (fromIntegral index)
    |         ^^^^^^^^^^^^^

src/Cardano/Ledger/TxIn.hs:118:38: error:
    Not in scope: ‘HS.unsafeMkHash32’
    Module ‘Cardano.Crypto.Hash.Class’ does not export ‘unsafeMkHash32’.
    |
118 |     tid = TxId (unsafeMakeSafeHash $ HS.unsafeMkHash32 a b c d)
    |                                      ^^^^^^^^^^^^^^^^^
cabal: Failed to build cardano-ledger-core-0.1.0.0 (which is required by
test:unit from cardano-wallet-core-2021.12.15, exe:local-cluster from
cardano-wallet-2021.12.15 and others). See the build log above for details.
</code></pre>
<p>I've found a <a href="https://cardano.stackexchange.com/questions/4534/how-to-fix-duplicate-instance-declaration-error-in-byron-spec-ledger-package">solution for similar error</a> but adding the constraint of <code>hashable &lt; 1.3.4.0</code> doesn't change anything.</p>
<p>Has anyone succeeded with a cabal build?</p>

<wallet><cabal><build>
Cannot build cardano-wallet-2021-12-15
# Cannot build cardano-wallet-2021-12-15

(Asked by: username_0 on 2022-01-08)

I'm trying to build cardano-wallet with cabal. However, it fails wit the following error:
[19 of 20] Compiling Cardano.Ledger.TxIn ( src/Cardano/Ledger/TxIn.hs, dist/build/Cardano/Ledger/TxIn.o, dist/build/Cardano/Ledger/TxIn.dyn_o )

src/Cardano/Ledger/TxIn.hs:108:12: error:
    Not in scope: ‘HS.viewHash32’
    Module ‘Cardano.Crypto.Hash.Class’ does not export ‘viewHash32’.
    |
108 |       case HS.viewHash32 (extractHash sh) of
    |            ^^^^^^^^^^^^^

src/Cardano/Ledger/TxIn.hs:109:9: error:
    Not in scope: data constructor ‘HS.ViewHashNot32’
    Module ‘Cardano.Crypto.Hash.Class’ does not export ‘ViewHashNot32’.
    |
109 |         HS.ViewHashNot32 -> TxInCompactOther tid (fromIntegral index)
    |         ^^^^^^^^^^^^^^^^

src/Cardano/Ledger/TxIn.hs:110:9: error:
    Not in scope: data constructor ‘HS.ViewHash32’
    Module ‘Cardano.Crypto.Hash.Class’ does not export ‘ViewHash32’.
    |
110 |         HS.ViewHash32 a b c d -> TxInCompact32 a b c d (fromIntegral index)
    |         ^^^^^^^^^^^^^

src/Cardano/Ledger/TxIn.hs:118:38: error:
    Not in scope: ‘HS.unsafeMkHash32’
    Module ‘Cardano.Crypto.Hash.Class’ does not export ‘unsafeMkHash32’.
    |
118 |     tid = TxId (unsafeMakeSafeHash $ HS.unsafeMkHash32 a b c d)
    |                                      ^^^^^^^^^^^^^^^^^
cabal: Failed to build cardano-ledger-core-0.1.0.0 (which is required by
test:unit from cardano-wallet-core-2021.12.15, exe:local-cluster from
cardano-wallet-2021.12.15 and others). See the build log above for details.

I've found a solution for similar error but adding the constraint of hashable < 1.3.4.0 doesn't change anything.
Has anyone succeeded with a cabal build?

**Tags:** wallet, cabal, build

---

## 1 answers

### Answer by username_1 on 2022-01-08. Score: 1

Recommended way to build cardano-wallet is with stack. Check out this manual:

<https://developers.cardano.org/docs/get-started/installing-cardano-wallet>

I tried to build wallet recently and it was successful. Let me know if you will still have issues building it with stack. Cheers!


---

