input-output-hk · rhyslbw · Oct 28, 2022 · Oct 26, 2022 · Oct 28, 2022 · Oct 28, 2022
diff --git a/packages/cardano-services/src/TxSubmit/rabbitmq/RabbitMqTxSubmitProvider.ts b/packages/cardano-services/src/TxSubmit/rabbitmq/RabbitMqTxSubmitProvider.ts
@@ -5,7 +5,7 @@ import {
   ProviderFailure,
   SubmitTxArgs,
   TxSubmitProvider,
-  cslUtil
+  cmlUtil
 } from '@cardano-sdk/core';
 import { Channel, Connection, connect } from 'amqplib';
 import { Logger } from 'ts-log';
@@ -171,7 +171,7 @@ export class RabbitMqTxSubmitProvider implements TxSubmitProvider {
       };
 
       try {
-        txId = cslUtil.deserializeTx(signedTransaction).id.toString();
+        txId = cmlUtil.deserializeTx(signedTransaction).id.toString();
 
         this.#dependencies.logger.info(`${moduleName}: queuing tx id: ${txId}`);
 

diff --git a/packages/cardano-services/src/TxSubmit/rabbitmq/TxSubmitWorker.ts b/packages/cardano-services/src/TxSubmit/rabbitmq/TxSubmitWorker.ts
@@ -3,7 +3,7 @@ import { CONNECTION_ERROR_EVENT, TX_SUBMISSION_QUEUE, serializeError, waitForPen
 import { Channel, Connection, Message, connect } from 'amqplib';
 import { EventEmitter } from 'events';
 import { Logger } from 'ts-log';
-import { ProviderError, ProviderFailure, TxSubmitProvider, cslUtil } from '@cardano-sdk/core';
+import { ProviderError, ProviderFailure, TxSubmitProvider, cmlUtil } from '@cardano-sdk/core';
 import { bufferToHexString } from '@cardano-sdk/util';
 
 const moduleName = 'TxSubmitWorker';
@@ -281,7 +281,7 @@ export class TxSubmitWorker extends EventEmitter {
       const txBody = new Uint8Array(content);
 
       // Register the handling of current transaction
-      txId = cslUtil.deserializeTx(txBody).id.toString();
+      txId = cmlUtil.deserializeTx(txBody).id.toString();
 
       this.#dependencies.logger.info(`${moduleName}: submitting tx #${counter} id: ${txId}`);
       this.#dependencies.logger.debug(`${moduleName}: tx #${counter} dump:`, [content.toString('hex')]);

diff --git a/packages/core/package.json b/packages/core/package.json
@@ -63,8 +63,8 @@
   "dependencies": {
     "@cardano-ogmios/client": "5.5.5",
     "@cardano-sdk/util": "^0.5.0",
-    "@emurgo/cardano-serialization-lib-browser": "11.0.5",
-    "@emurgo/cardano-serialization-lib-nodejs": "11.0.5",
+    "@dcspark/cardano-multiplatform-lib-browser": "^3.1.0",
+    "@dcspark/cardano-multiplatform-lib-nodejs": "^3.1.0",
     "@emurgo/cip14-js": "^3.0.1",
     "bech32": "^2.0.0",
     "lodash": "^4.17.21",

diff --git a/packages/core/src/Asset/util/assetId.ts b/packages/core/src/Asset/util/assetId.ts
@@ -1,5 +1,5 @@
 import { AssetId, AssetName, PolicyId } from '../../Cardano/types';
-import { CSL } from '../../CSL/CSL';
+import { CML } from '../../CML/CML';
 import { bytesToHex } from '../../util/misc/bytesToHex';
 
 export const policyIdFromAssetId = (assetId: AssetId): PolicyId => PolicyId(assetId.slice(0, 56));
@@ -8,7 +8,7 @@ export const assetNameFromAssetId = (assetId: AssetId): AssetName => AssetName(a
 /**
  * @returns {string} concatenated hex-encoded policy id and asset name
  */
-export const createAssetId = (scriptHash: CSL.ScriptHash, assetName: CSL.AssetName): AssetId =>
+export const createAssetId = (scriptHash: CML.ScriptHash, assetName: CML.AssetName): AssetId =>
   AssetId(bytesToHex(scriptHash.to_bytes()) + bytesToHex(assetName.name()).toString());
 
 /**
@@ -21,7 +21,7 @@ export const parseAssetId = (assetId: AssetId) => {
   const policyId = policyIdFromAssetId(assetId);
   const assetName = assetNameFromAssetId(assetId);
   return {
-    assetName: CSL.AssetName.new(Buffer.from(assetName, 'hex')),
-    scriptHash: CSL.ScriptHash.from_bytes(Buffer.from(policyId, 'hex'))
+    assetName: CML.AssetName.new(Buffer.from(assetName, 'hex')),
+    scriptHash: CML.ScriptHash.from_bytes(Buffer.from(policyId, 'hex'))
   };
 };
diff --git a/packages/core/src/CML/CML.ts b/packages/core/src/CML/CML.ts
@@ -0,0 +1,3 @@
+import * as CML from '@dcspark/cardano-multiplatform-lib-nodejs';
+export * as CML from '@dcspark/cardano-multiplatform-lib-nodejs';
+export type CardanoMultiplatformLib = typeof CML;
diff --git a/...ges/core/src/CSL/cslToCore/certificate.ts → ...ges/core/src/CML/cmlToCore/certificate.ts b/...ges/core/src/CSL/cslToCore/certificate.ts → ...ges/core/src/CML/cmlToCore/certificate.ts
@@ -1,4 +1,4 @@
-import { CSL } from '../CSL';
+import { CML } from '../CML';
 import {
   Certificate,
   CertificateType,
@@ -19,23 +19,23 @@ import { NetworkId } from '../../Cardano/NetworkId';
 import { NotImplementedError, SerializationError, SerializationFailure } from '../../errors';
 import { usingAutoFree } from '@cardano-sdk/util';
 
-const stakeRegistration = (certificate: CSL.StakeRegistration): StakeAddressCertificate =>
+const stakeRegistration = (certificate: CML.StakeRegistration): StakeAddressCertificate =>
   usingAutoFree((scope) => ({
     __typename: CertificateType.StakeKeyRegistration,
     stakeKeyHash: Ed25519KeyHash(
       Buffer.from(scope.manage(scope.manage(certificate.stake_credential()).to_keyhash())!.to_bytes()).toString('hex')
     )
   }));
 
-const stakeDeregistration = (certificate: CSL.StakeDeregistration): StakeAddressCertificate =>
+const stakeDeregistration = (certificate: CML.StakeDeregistration): StakeAddressCertificate =>
   usingAutoFree((scope) => ({
     __typename: CertificateType.StakeKeyDeregistration,
     stakeKeyHash: Ed25519KeyHash(
       Buffer.from(scope.manage(scope.manage(certificate.stake_credential()).to_keyhash())!.to_bytes()).toString('hex')
     )
   }));
 
-const stakeDelegation = (certificate: CSL.StakeDelegation): StakeDelegationCertificate =>
+const stakeDelegation = (certificate: CML.StakeDelegation): StakeDelegationCertificate =>
   usingAutoFree((scope) => ({
     __typename: CertificateType.StakeDelegation,
     poolId: PoolId(scope.manage(certificate.pool_keyhash()).to_bech32('pool')),
@@ -44,7 +44,7 @@ const stakeDelegation = (certificate: CSL.StakeDelegation): StakeDelegationCerti
     )
   }));
 
-const createCardanoRelays = (relays: CSL.Relays): Relay[] =>
+const createCardanoRelays = (relays: CML.Relays): Relay[] =>
   usingAutoFree((scope) => {
     const result: Relay[] = [];
     for (let i = 0; i < relays.len(); i++) {
@@ -81,19 +81,19 @@ const createCardanoRelays = (relays: CSL.Relays): Relay[] =>
     return result;
   });
 
-const createCardanoOwners = (owners: CSL.Ed25519KeyHashes, networkId: NetworkId): RewardAccount[] =>
+const createCardanoOwners = (owners: CML.Ed25519KeyHashes, networkId: NetworkId): RewardAccount[] =>
   usingAutoFree((scope) => {
     const result: RewardAccount[] = [];
     for (let i = 0; i < owners.len(); i++) {
       const keyHash = scope.manage(owners.get(i));
-      const stakeCredential = scope.manage(CSL.StakeCredential.from_keyhash(keyHash));
-      const rewardAccount = scope.manage(CSL.RewardAddress.new(networkId, stakeCredential));
+      const stakeCredential = scope.manage(CML.StakeCredential.from_keyhash(keyHash));
+      const rewardAccount = scope.manage(CML.RewardAddress.new(networkId, stakeCredential));
       result.push(RewardAccount(scope.manage(rewardAccount.to_address()).to_bech32()));
     }
     return result;
   });
 
-const jsonMetadata = (poolMetadata?: CSL.PoolMetadata): PoolMetadataJson | undefined =>
+const jsonMetadata = (poolMetadata?: CML.PoolMetadata): PoolMetadataJson | undefined =>
   usingAutoFree((scope) => {
     if (!poolMetadata) return;
     return {
@@ -102,7 +102,7 @@ const jsonMetadata = (poolMetadata?: CSL.PoolMetadata): PoolMetadataJson | undef
     };
   });
 
-export const poolRegistration = (certificate: CSL.PoolRegistration): PoolRegistrationCertificate =>
+export const poolRegistration = (certificate: CML.PoolRegistration): PoolRegistrationCertificate =>
   usingAutoFree((scope) => {
     const poolParams = scope.manage(certificate.pool_params());
     const rewardAccountAddress = scope.manage(scope.manage(poolParams.reward_account()).to_address());
@@ -125,14 +125,14 @@ export const poolRegistration = (certificate: CSL.PoolRegistration): PoolRegistr
     } as PoolRegistrationCertificate;
   });
 
-const poolRetirement = (certificate: CSL.PoolRetirement): PoolRetirementCertificate =>
+const poolRetirement = (certificate: CML.PoolRetirement): PoolRetirementCertificate =>
   usingAutoFree((scope) => ({
     __typename: CertificateType.PoolRetirement,
     epoch: certificate.epoch(),
     poolId: PoolId(scope.manage(certificate.pool_keyhash()).to_bech32('pool'))
   }));
 
-const genesisKeyDelegaation = (certificate: CSL.GenesisKeyDelegation): GenesisKeyDelegationCertificate =>
+const genesisKeyDelegaation = (certificate: CML.GenesisKeyDelegation): GenesisKeyDelegationCertificate =>
   usingAutoFree((scope) => ({
     __typename: CertificateType.GenesisKeyDelegation,
     genesisDelegateHash: Hash32ByteBase16(
@@ -142,22 +142,22 @@ const genesisKeyDelegaation = (certificate: CSL.GenesisKeyDelegation): GenesisKe
     vrfKeyHash: Hash32ByteBase16(Buffer.from(scope.manage(certificate.vrf_keyhash()).to_bytes()).toString())
   }));
 
-export const createCertificate = (cslCertificate: CSL.Certificate): Certificate =>
+export const createCertificate = (cmlCertificate: CML.Certificate): Certificate =>
   usingAutoFree((scope) => {
-    switch (cslCertificate.kind()) {
-      case CSL.CertificateKind.StakeRegistration:
-        return stakeRegistration(scope.manage(cslCertificate.as_stake_registration()!));
-      case CSL.CertificateKind.StakeDeregistration:
-        return stakeDeregistration(scope.manage(cslCertificate.as_stake_deregistration()!));
-      case CSL.CertificateKind.StakeDelegation:
-        return stakeDelegation(scope.manage(cslCertificate.as_stake_delegation()!));
-      case CSL.CertificateKind.PoolRegistration:
-        return poolRegistration(scope.manage(cslCertificate.as_pool_registration()!));
-      case CSL.CertificateKind.PoolRetirement:
-        return poolRetirement(scope.manage(cslCertificate.as_pool_retirement()!));
-      case CSL.CertificateKind.GenesisKeyDelegation:
-        return genesisKeyDelegaation(scope.manage(cslCertificate.as_genesis_key_delegation()!));
-      case CSL.CertificateKind.MoveInstantaneousRewardsCert:
+    switch (cmlCertificate.kind()) {
+      case CML.CertificateKind.StakeRegistration:
+        return stakeRegistration(scope.manage(cmlCertificate.as_stake_registration()!));
+      case CML.CertificateKind.StakeDeregistration:
+        return stakeDeregistration(scope.manage(cmlCertificate.as_stake_deregistration()!));
+      case CML.CertificateKind.StakeDelegation:
+        return stakeDelegation(scope.manage(cmlCertificate.as_stake_delegation()!));
+      case CML.CertificateKind.PoolRegistration:
+        return poolRegistration(scope.manage(cmlCertificate.as_pool_registration()!));
+      case CML.CertificateKind.PoolRetirement:
+        return poolRetirement(scope.manage(cmlCertificate.as_pool_retirement()!));
+      case CML.CertificateKind.GenesisKeyDelegation:
+        return genesisKeyDelegaation(scope.manage(cmlCertificate.as_genesis_key_delegation()!));
+      case CML.CertificateKind.MoveInstantaneousRewardsCert:
         throw new NotImplementedError('MIR certificate conversion'); // TODO: support this certificate type
       default:
         throw new SerializationError(SerializationFailure.InvalidType);