CIP-82 (DAML/Docs): Default optDevelopmentFundPercentage to 0.05 + releases notes

apps/app/src/main/scala/org/lfdecentralizedtrust/splice/config/ConfigTransforms.scala

@@ -200,6 +200,7 @@ object ConfigTransforms {
       updateAllAutomationConfigs(
         _.copy(rewardOperationRoundsCloseBufferDuration = NonNegativeFiniteDuration.ofMillis(100))
       ),
+      disableDevelopmentFund(),
     )
   }
 
@@ -299,6 +300,9 @@ object ConfigTransforms {
   def disableZeroFees(): ConfigTransform =
     updateAllSvAppFoundDsoConfigs_(c => c.copy(zeroTransferFees = false))
 
+  def disableDevelopmentFund(): ConfigTransform =
+    updateAllSvAppFoundDsoConfigs_(c => c.copy(developmentFundPercentage = Some(0.0)))
+
   def updateAllValidatorAppConfigs(
       update: (String, ValidatorAppBackendConfig) => ValidatorAppBackendConfig
   ): ConfigTransform =

apps/common/src/main/scala/org/lfdecentralizedtrust/splice/environment/PackageVersionSupport.scala

@@ -108,6 +108,18 @@ trait PackageVersionSupport extends NamedLogging {
     )
   }
 
+  def supportDevelopmentFund(parties: Seq[PartyId], now: CantonTimestamp)(implicit
+      tc: TraceContext
+  ): Future[FeatureSupport] = {
+    isDarSupported(
+      parties,
+      PackageIdResolver.Package.SpliceDsoGovernance,
+      now,
+      DarResources.dsoGovernance,
+      DarResources.dsoGovernance_0_1_21,
+    )
+  }
+
   private def isDarSupported(
       parties: Seq[PartyId],
       packageId: PackageIdResolver.Package,

apps/sv/src/main/scala/org/lfdecentralizedtrust/splice/sv/onboarding/sv1/SV1Initializer.scala

@@ -671,23 +671,28 @@ class SV1Initializer(
                     show"This should never happen.\nAmuletRules: $amuletRules"
                 )
               case None =>
-                val amuletConfig = defaultAmuletConfig(
-                  sv1Config.initialTickDuration,
-                  sv1Config.initialMaxNumInputs,
-                  synchronizerId,
-                  sv1Config.initialSynchronizerFeesConfig.extraTrafficPrice.value,
-                  sv1Config.initialSynchronizerFeesConfig.minTopupAmount.value,
-                  sv1Config.initialSynchronizerFeesConfig.baseRateBurstAmount.value,
-                  sv1Config.initialSynchronizerFeesConfig.baseRateBurstWindow,
-                  sv1Config.initialSynchronizerFeesConfig.readVsWriteScalingFactor.value,
-                  sv1Config.initialPackageConfig.toPackageConfig,
-                  sv1Config.initialHoldingFee,
-                  sv1Config.zeroTransferFees,
-                  sv1Config.initialTransferPreapprovalFee,
-                  sv1Config.initialFeaturedAppActivityMarkerAmount,
-                  developmentFundPercentage = sv1Config.developmentFundPercentage,
-                )
                 for {
+                  developmentFund <- packageVersionSupport.supportDevelopmentFund(
+                    Seq(svParty),
+                    clock.now,
+                  )
+                  amuletConfig = defaultAmuletConfig(
+                    sv1Config.initialTickDuration,
+                    sv1Config.initialMaxNumInputs,
+                    synchronizerId,
+                    sv1Config.initialSynchronizerFeesConfig.extraTrafficPrice.value,
+                    sv1Config.initialSynchronizerFeesConfig.minTopupAmount.value,
+                    sv1Config.initialSynchronizerFeesConfig.baseRateBurstAmount.value,
+                    sv1Config.initialSynchronizerFeesConfig.baseRateBurstWindow,
+                    sv1Config.initialSynchronizerFeesConfig.readVsWriteScalingFactor.value,
+                    sv1Config.initialPackageConfig.toPackageConfig,
+                    sv1Config.initialHoldingFee,
+                    sv1Config.zeroTransferFees,
+                    sv1Config.initialTransferPreapprovalFee,
+                    sv1Config.initialFeaturedAppActivityMarkerAmount,
+                    developmentFundPercentage =
+                      if (developmentFund.supported) sv1Config.developmentFundPercentage else None,
+                  )
                   sv1SynchronizerNodes <- SvUtil.getSV1SynchronizerNodeConfig(
                     cometBftNode,
                     localSynchronizerNode,

daml/dars.lock

@@ -5,7 +5,7 @@ splice-amulet 0.1.11 9824927cdb455f833867b74c01cffcd8cb8cc5edd4d2273cea1329b708e
 splice-amulet 0.1.12 95a88ff9ffd509e097802ecf3bbd58c83a5dff408e439cca4e2105ebd2cd0760
 splice-amulet 0.1.13 6e9fc50fb94e56751b49f09ba2dc84da53a9d7cff08115ebb4f6b7a12d0c990c
 splice-amulet 0.1.14 3ca1343ab26b453d38c8adb70dca5f1ead8440c42b59b68f070786955cbf9ec1
-splice-amulet 0.1.15 2ddc31f55019af89d78fa91103ffb31bc10b5b12877f38d3edb60736d07ecd04
+splice-amulet 0.1.15 67fac2f853bce8dbf0b9817bb5ba7c59f10e8120b7c808696f7010e5f0c8a791
 splice-amulet 0.1.2 1446ffdf23326cef2de97923df96618eb615792bea36cf1431f03639448f1645
 splice-amulet 0.1.3 0d89016d5a90eb8bced48bbac99e81c57781b3a36094b8d48b8e4389851e19af
 splice-amulet 0.1.4 a36ef8888fb44caae13d96341ce1fabd84fc9e2e7b209bbc3caabb48b6be1668
@@ -22,7 +22,7 @@ splice-amulet-name-service 0.1.12 557a74491324790b5cf5a379f2481ab1cd2c8b75530858
 splice-amulet-name-service 0.1.13 0e8c7e1cb828336bb4d537f6c4ecd94128b94733eb2ae1f55b5962757d357b4b
 splice-amulet-name-service 0.1.14 6cb1318176e758c256c2e385f87b86c5060e80fb68a72e8ceb08ac5f9045fff2
 splice-amulet-name-service 0.1.15 d4724b90dce9fb08badbb367962d237710b3a603e4f57806a1b0af308cc70fdb
-splice-amulet-name-service 0.1.16 0ae7ab05870ee248d29f8c65bc6b9a50b17612f7ef1e15496df93ed5ba8c5a80
+splice-amulet-name-service 0.1.16 53468a38bce11b51cd2ed10b9c09301c0b73570b50896d5649c4629de15815a3
 splice-amulet-name-service 0.1.2 711a2974d65e6ebd149704da75f3f71234798687ab895b92f066c865dbdeeabb
 splice-amulet-name-service 0.1.3 beb4b85f3f0cf36dfb93fc917d3ac218ee5d41b6e70604720cb228d85e168ee0
 splice-amulet-name-service 0.1.4 053c7f4c2a77312e7d465a4fa7dc8cb298754ad12c0c987a7c401bd724e65efc
@@ -31,8 +31,8 @@ splice-amulet-name-service 0.1.6 a208aab2c4a248ab2eff352bd382f8b3bbadc92464123db
 splice-amulet-name-service 0.1.7 ba7806d9b2d593eac74a050161c54ae1325d170bf175cb66a9c1e5e5ffb88c3d
 splice-amulet-name-service 0.1.8 efeb3f9b2b92e55fac4ec2d6164f95407a01477240c7465e576df4e310f54bd3
 splice-amulet-name-service 0.1.9 f1b5915ad45ded616f43f83c735b7ee158b5eb58abe758a721e50eee19b3e531
-splice-amulet-name-service-test 0.1.19 8d844bbfca3dec0e659a3a1ef9877e62b17340c6b75d75f9ab53528ecc625e44
-splice-amulet-test 0.1.18 d01f084b98a43820126fd24b4775c968f99c67b3d577ab943db1f898622931b5
+splice-amulet-name-service-test 0.1.19 6542e39b3393da6895548049bed03208db77b274140557c9d9d3be13c77ec885
+splice-amulet-test 0.1.18 a488e6bd06305296d918e1485abb8103e4984eacc09d0d5f558cac44e4f19e4f
 splice-api-featured-app-v1 1.0.0 7804375fe5e4c6d5afe067bd314c42fe0b7d005a1300019c73154dd939da4dda
 splice-api-token-allocation-instruction-v1 1.0.0 275064aacfe99cea72ee0c80563936129563776f67415ef9f13e4297eecbc520
 splice-api-token-allocation-request-v1 1.0.0 6fe848530b2404017c4a12874c956ad7d5c8a419ee9b040f96b5c13172d2e193
@@ -57,16 +57,16 @@ splice-dso-governance 0.1.18 136484875714fcf24c24858e1d573ac756524eeb607c26999fc
 splice-dso-governance 0.1.19 759d1cf002fc1225ac43a55d73f0058becce3e62cfb5485c197f2b69ed8d9d98
 splice-dso-governance 0.1.2 4206e127be8b111ac84bd7f98bd9dbf03ed489f1642b46ab31a46ee6d688e7e8
 splice-dso-governance 0.1.20 996a3b619d6b65ca7812881978c44c650cac119de78f5317d1f317658943001c
-splice-dso-governance 0.1.21 f3cd6e52e90952fad11b2b829307d1731937baf1e93978992d0a43038960fc1f
+splice-dso-governance 0.1.21 2d306cfe8cdb3daf2d21f84dfecc3e2f26a41504e58fe25cb7fe5cc65683d11f
 splice-dso-governance 0.1.3 b0ae3cc03e418790305a3c15f761fe495572de5827f8d322fb8b96996b783c13
 splice-dso-governance 0.1.4 dc24fd18b4d151cd1e0ff6bfb7438bafb2f50fe076d0f16f50565e60b153a0be
 splice-dso-governance 0.1.5 9e3ca1d22ad495dfabf3d61acae3dc1a7718f527f02092280b58cf69edfdc84c
 splice-dso-governance 0.1.6 4e7653cfbf7ca249de4507aca9cd3b91060e5489042a522c589d3c4199580cd8
 splice-dso-governance 0.1.7 d406eba1132d464605f4dae3edf8cf5ecbbb34bd8edef0e047e7e526d328718c
 splice-dso-governance 0.1.8 1790a114f83d5f290261fae1e7e46fba75a861a3dd603c6b4ef6b67b49053948
 splice-dso-governance 0.1.9 9ee83bfd872f91e659b8a8439c5b4eaf240bcf6f19698f884d7d7993ab48c401
-splice-dso-governance-test 0.1.25 7417f78304d202421bad040f400d8aa67e73336d77e2dd3270d98b4187d54a40
-splice-token-standard-test 1.0.9 dd87d77d97144417eac96c9e7a2259c5904f8c0c0ad47df1fb1fdb685d926255
+splice-dso-governance-test 0.1.25 a02cba80f1d2035184558614cc2030e7c714e6e549fbbb1e8180a5151ddc3913
+splice-token-standard-test 1.0.9 7010184aafc43bd9db506e02e660593d8bcdd48972b136684b70284f036363db
 splice-token-test-dummy-holding 0.0.1 1cd171c6c42ab46dc9cf12d80c6111369e00cea5cdf054924b4f26ce94b1ef5b
 splice-token-test-dummy-holding 0.0.2 4f40fb033ef3db89623642c1b494e846097fa32af138b3864a63aa15937a323d
 splice-token-test-trading-app 1.0.0 e5c9847d5a88d3b8d65436f01765fc5ba142cc58529692e2dacdd865d9939f71
@@ -80,9 +80,9 @@ splice-util-featured-app-proxies 1.0.0 48e0c4fe4ea05e3b740404ebe37004ddd741efbdc
 splice-util-featured-app-proxies 1.1.0 81dd5a9e5c02d0de03208522a895fb85eeb12fbea4aca7c4ad0ad106f3b0bfce
 splice-util-featured-app-proxies 1.2.0 653c48879064332d34af5008bdfd8e349493460e67e62b85e8e7e3392831c842
 splice-util-featured-app-proxies 1.2.1 06bab917848ef275317c2539b75c23b94e03ceb55b4a1346936f7832084cd7a6
-splice-util-featured-app-proxies-test 1.0.7 65357831d282f71fb531193777f5da0b4c44d4fe0c54a3f2e741b04764129352
+splice-util-featured-app-proxies-test 1.0.7 f78f117532321b952ac8b6dc4a9c83659369d537be52d3f9a6950a87f12d8f43
 splice-util-token-standard-wallet 1.0.0 1da198cb7968fa478cfa12aba9fdf128a63a8af6ab284ea6be238cf92a3733ac
-splice-util-token-standard-wallet-test 1.0.2 a4a173b17f91a07769309f27dcf6c713e3627e2d9181fcaea9e813b168af58ba
+splice-util-token-standard-wallet-test 1.0.2 b2d3452df2c64bda9ff0ecf11fa07ed61344415328ed08cb807938295232b134
 splice-validator-lifecycle 0.1.0 cef96fac957362f1fc097120bd13686cac7f84fbc8053afa994a1f9214d9570c
 splice-validator-lifecycle 0.1.1 1ddf05c96002914593c929848b786f34c753fb0be07717d1786be177a564aada
 splice-validator-lifecycle 0.1.2 57e2f15f9755db1f00e51c52c319294264a21ad71c6bc1e7cd70db4b164c0aaa
@@ -98,7 +98,7 @@ splice-wallet 0.1.11 991842eee48ec3caa3a649e8f47e3544dd7b688ce4b363aa934a83db7da
 splice-wallet 0.1.12 b30bb727552cf6b624dbc9a5ff95f6c158e0a654e2e9c5c27bcfe3f5d0f9ada2
 splice-wallet 0.1.13 eb6e01efacc3397e23c6be8b9be7db4bf37672211974d69e24b48980e2f98b7e
 splice-wallet 0.1.14 690c1d47bac06db419db344d59a7a30c53fa3f5d961943fe1782cfc6c78794d8
-splice-wallet 0.1.15 dbe329e62607aa9a1f25d1faad7b75f6782ae177271d61499a3c55144ffbbcd8
+splice-wallet 0.1.15 fd57252dda29e3ce90028114c91b521cb661df5a9d6e87c41a9e91518215fa5b
 splice-wallet 0.1.2 c162e08a4ec0428bfa870b6d9040989e575c74199c3a80558c62e03196dd5146
 splice-wallet 0.1.3 2c35bb4f5084ea66db59717d21750bfd64c43147ef5fd5166615092d592a6917
 splice-wallet 0.1.4 141dad2d33b6410b8e1c35a0c4f8f76cb691e4d9a4410ce89f33f373855317e1
@@ -114,7 +114,7 @@ splice-wallet-payments 0.1.11 7266d861727757f3482857a77f25f4d647d8925b469e46938a
 splice-wallet-payments 0.1.12 88516902a9f045d3fd3835c8f5c8c6bfe4b44d83fae11369241f1883bb5b3ab4
 splice-wallet-payments 0.1.13 0b9250642d3864e6bbea553264dcac0d286104f24efad2fbaf4645520bcb4053
 splice-wallet-payments 0.1.14 45b29d6e05b5352c39edde850c66b4535c682b9991b06eec312176b1a48ecab5
-splice-wallet-payments 0.1.15 23620494e5861a9cb2ed77966ba452255256d9306d96f14146f95295c80f5f8e
+splice-wallet-payments 0.1.15 f80fae7a9de9431854372a66c3ca78675f77b2f54ede65abdc1b1abdec707d21
 splice-wallet-payments 0.1.2 775f5eb9c0249509adda5eb3ea4ee31bb953601168c18880df6f2ff09ec4298a
 splice-wallet-payments 0.1.3 b953b3729c81a55e598a364be7d0c0574750df3de12a7a1b53a300f217cb5c5c
 splice-wallet-payments 0.1.4 12177f54873c1094ea169874ad0d7838383fd137f302d16356e93f28dfbc0fcc
@@ -123,15 +123,15 @@ splice-wallet-payments 0.1.6 6124379528eeb6fa17ecdab15577c29abb33d0c0d34dc5f2680
 splice-wallet-payments 0.1.7 4e3e0d9cdadf80f4bf8f3cd3660d5287c084c9a29f23c901aabce597d72fd467
 splice-wallet-payments 0.1.8 e48ea337ee3335c8bb3206a2501ce947ac1a7bdb1825cee8f28bad64f5a7bc4b
 splice-wallet-payments 0.1.9 7f4e081ad96f2ccded0c053b0cf5ddddae1139dfc3bb89cefcf77ea70f2cecb7
-splice-wallet-test 0.1.18 4545a5fd96bf70b52aa5d898bbba993b2bd4dbfa98a086c27cadb38c541a9253
+splice-wallet-test 0.1.18 f658717551440b5c05502aee61b834020c4490aef2e4edce118c45313d386f21
 splitwell 0.1.0 075c76de553ab88383a7c69de134afa82aacfdf8ea8fcfe8852c4b199c3b2669
 splitwell 0.1.1 ccb1a0215053062202052e1a052f9214da3fdae5253a6d43e2e155ff4f57fe75
 splitwell 0.1.10 d42676a366f7ca7a2409974dd3054aa4d83ab29baa3b2086ad021407b0a1a295
 splitwell 0.1.11 03b487fa26a8ef67df0876fb337904624c3fac27f11b7ad2d131a4eab26ee1b4
 splitwell 0.1.12 cc047977ee8da70e858f203a14c3fd302c6aaed27be42383e61a026854d76112
 splitwell 0.1.13 c2cf7b5fb3c615cdd2c8e14af42f1ca5fe4df8647cb656c7d02a72420152c3dd
 splitwell 0.1.14 bf2ec3fec9bcb58ed5e2ff63072a1e4994d0415ea7a0275942be282906a42021
-splitwell 0.1.15 114dab13425c8dfa7dde597759c05f32d81583b2fe3f88c46e041a78d2fc38e7
+splitwell 0.1.15 2f3d8a50f57e66af450c36556a09d04c1d9117b699720118b7bd302556805499
 splitwell 0.1.2 778edd2c228c6b68198d4d033885b2d0dae7daaee55d7df3edd9dfdf1f10fbd0
 splitwell 0.1.3 7cde068cde689584f86a2499689d5cb165264d96496721e24ac6fb909f770a58
 splitwell 0.1.4 85557b86cd4f330f093915db1ea26eac5092de6b5ddae0690146f6059c89419b
@@ -140,4 +140,4 @@ splitwell 0.1.6 872da0dd7986fd768930f85d6a7310a94a0ef924e7fbb7bb7a4e149f2b5feb74
 splitwell 0.1.7 841d1c9c86b5c8f3a39059459ecd8febedf7703e18f117300bb0ebf4423db096
 splitwell 0.1.8 63b8153a08ceb4bf40d807acc5712372c3eac548c266be4d5e92470b4f655515
 splitwell 0.1.9 b6267905698d2798b9ef171e27d49fb88e052ec0ec0e0675a3a1b275c7d037d4
-splitwell-test 0.1.18 b7d8c934a90473b1ff805d35e5f2f985733ecd72c9b1980abfcf32d99c8fece4
+splitwell-test 0.1.18 022ee9f4acf3c29af6abcc21ec8d5e3acac2dadfec123adfc97932b1f13348a6

daml/splice-amulet/daml/Splice/Issuance.daml

@@ -102,7 +102,7 @@ computeIssuingRoundParameters tickDuration amuletPrice config summary =
       issuancePerValidatorFaucetCoupon = validatorFaucetIssuance.issuancePerCoupon
       optAmuletsToIssueToDevelopmentFund = Some amuletsToIssueToDevelopmentFund
   where
-    developmentFundPercentage = fromOptional 0.0 config.optDevelopmentFundPercentage
+    developmentFundPercentage = fromOptional 0.05 config.optDevelopmentFundPercentage
 
     amuletsToIssueToSvs =
       adjustedAmuletsToIssueInRound

docs/src/release_notes.rst

@@ -9,7 +9,95 @@
 
 .. release-notes:: 0.5.6
 
- - Sequencer
+  .. important::
+
+      **Action recommended from app devs:**
+
+      **App devs whose app's Daml code statically depends on** ``splice-amulet < 0.1.15`` should recompile their Daml code
+      to link against ``splice-amulet >= 0.1.15`` in order to be ready to consume the two new fields introduced in `AmuletConfig`
+      (`optDevelopmentFundManager`) and `IssuanceConfig` (`optDevelopmentFundPercentage`) once either of them is set.
+
+      This is required because once the new fields are set, downgrades of `AmuletRules` will fail.
+      At the moment, this recompilation is not strictly required, as setting these fields is not planned immediately.
+
+      No change is required for apps that build against the :ref:`token_standard`
+      or :ref:`featured_app_activity_markers_api`.
+
+  - Daml
+
+    - Implement Daml changes for `CIP-0082 - Establish a 5% Development Fund (Foundation-Governed) <https://github.com/global-synchronizer-foundation/cips/blob/main/cip-0082/cip-0082.md>`__:
+
+      - New templates:
+
+        - **UnclaimedDevelopmentFundCoupon**: Represents unallocated Development Fund entitlements created per issuance round.
+          Coupons are owned by the DSO, have no expiry, and serve as accounting instruments.
+          ACS size is managed through merging rather than expiration.
+
+        - **DevelopmentFundCoupon**: Represents an allocated portion of the Development Fund for a specific beneficiary.
+          Coupons can be withdrawn by the Development Fund Manager or expired by the DSO, in both cases restoring the
+          amount to an unclaimed coupon.
+
+      - Configuration extensions:
+
+        - ``IssuanceConfig`` is extended with an optional ``optDevelopmentFundPercentage``, defining the fraction of each
+          mint allocated to the Development Fund (validated to be within ``[0.0, 1.0]``).
+
+        - ``AmuletConfig`` is extended with an optional ``optDevelopmentFundManager``, designating the party authorized
+          to allocate Development Fund entitlements.
+
+      - AmuletRules updates:
+
+        - Modify ``AmuletRules_MiningRound_StartIssuing``: Issuance logic now deducts the Development Fund share
+          before distributing rewards. When a nonzero allocation is configured, a new
+          ``UnclaimedDevelopmentFundCoupon`` is created per round. If ``optDevelopmentFundPercentage`` is ``None``,
+          a default value of **0.05** is applied.
+
+        - A new choice ``AmuletRules_MergeUnclaimedDevelopmentFundCoupons``: Adds a batch merge operation to combine
+          multiple ``UnclaimedDevelopmentFundCoupon`` contracts into a single one for ACS size control.
+
+        - A new choice ``AmuletRules_AllocateDevelopmentFundCoupon``: Allows the Development Fund Manager to allocate
+          unclaimed entitlements to beneficiaries, creating ``DevelopmentFundCoupon`` contracts and returning any
+          remaining unclaimed amount.
+
+        - Modify ``AmuletRules_Transfer``: Transfers now accept ``DevelopmentFundCoupon`` as a valid input when
+          the sender matches the beneficiary and report the total Development Fund amount consumed.
+
+      - DsoRules updates:
+
+        - A a new choice ``DsoRules_MergeUnclaimedDevelopmentFundCoupons``: Enables the DSO to trigger unclaimed coupon
+          merges via governance.
+
+        - Add a new ``DsoRules_ExpireDevelopmentFundCoupon``: Allows the DSO to expire an allocated
+          ``DevelopmentFundCoupon``, restoring its amount to an ``UnclaimedDevelopmentFundCoupon``.
+
+      Note that the UI changes in the Wallet app required to allocate funds are not yet implemented and will be delivered in a later release. Please refer to
+      this issue: `Tracking - CIP-0082 - 5% Development Fund <https://github.com/hyperledger-labs/splice/issues/3218>`.
+
+      These Daml changes require an upgrade to the following Daml versions **before**
+      voting to set the transfer fees to zero:
+
+      ================== =======
+      name               version
+      ================== =======
+      amulet             0.1.15
+      amuletNameService  0.1.16
+      dsoGovernance      0.1.21
+      splitwell          0.1.15
+      validatorLifecycle 0.1.6
+      wallet             0.1.15
+      walletPayments     0.1.15
+      ================== =======
+
+  - SV app
+
+    - Add a new trigger, `MergeUnclaimedDevelopmentFundCouponsTrigger`` that automatically monitors ``UnclaimedDevelopmentFundCoupon`` and,
+      once their number reaches at least twice the configured threshold, merges the smallest coupons into a single one.
+      This approach keeps larger coupons stable, reducing contention with externally prepared transactions that may reference stale contract IDs.
+
+    - Add a new config field to ``SvOnboardingConfig`` named ``unclaimedDevelopmentFundCouponsThreshold`` defining the
+      threshold above which ``UnclaimedDevelopmentFundCoupon`` s are merged. The default value is set to 10.
+
+  - Sequencer
 
     - Includes a number of performance improvements that should improve the stability of the sequencer under higher load.
 

token-standard/splice-token-standard-test/daml/Splice/Testing/Registries/AmuletRegistry/Parameters.daml

@@ -133,7 +133,7 @@ issuanceConfig_10plus = IssuanceConfig with
   featuredAppRewardCap = 100.0
   unfeaturedAppRewardCap = 0.6
   optValidatorFaucetCap = None -- We use the default of 2.85 USD introduced in the upgrade for CIP-3
-  optDevelopmentFundPercentage = None
+  optDevelopmentFundPercentage = Some 0.0
 
 
 defaultIssuanceCurve : Schedule RelTime IssuanceConfig