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An SDK for interacting with the Concordium blockchain
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package com.concordium.sdk;
import com.concordium.grpc.v2.AbsoluteBlockHeight;
import com.concordium.grpc.v2.AccessStructure;
import com.concordium.grpc.v2.AccountAddress;
import com.concordium.grpc.v2.AccountIndex;
import com.concordium.grpc.v2.AccountInfo;
import com.concordium.grpc.v2.AuthorizationsV1;
import com.concordium.grpc.v2.BakerId;
import com.concordium.grpc.v2.BlockItem;
import com.concordium.grpc.v2.Commitment;
import com.concordium.grpc.v2.ContractAddress;
import com.concordium.grpc.v2.Cooldown;
import com.concordium.grpc.v2.CredentialPublicKeys;
import com.concordium.grpc.v2.CredentialRegistrationId;
import com.concordium.grpc.v2.DelegatorInfo;
import com.concordium.grpc.v2.DelegatorRewardPeriodInfo;
import com.concordium.grpc.v2.EncryptedAmount;
import com.concordium.grpc.v2.GasRewards;
import com.concordium.grpc.v2.HigherLevelKeys;
import com.concordium.grpc.v2.Memo;
import com.concordium.grpc.v2.NextUpdateSequenceNumbers;
import com.concordium.grpc.v2.Policy;
import com.concordium.grpc.v2.ProtocolVersion;
import com.concordium.grpc.v2.ReleaseSchedule;
import com.concordium.grpc.v2.*;
import com.concordium.sdk.crypto.bulletproof.BulletproofGenerators;
import com.concordium.sdk.crypto.ed25519.ED25519PublicKey;
import com.concordium.sdk.crypto.elgamal.ElgamalPublicKey;
import com.concordium.sdk.crypto.pedersencommitment.PedersenCommitmentKey;
import com.concordium.sdk.crypto.pointchevalsanders.PSPublicKey;
import com.concordium.sdk.requests.AccountQuery;
import com.concordium.sdk.requests.BlockQuery;
import com.concordium.sdk.requests.EpochQuery;
import com.concordium.sdk.responses.Epoch;
import com.concordium.sdk.responses.Round;
import com.concordium.sdk.responses.TimeoutParameters;
import com.concordium.sdk.responses.*;
import com.concordium.sdk.responses.accountinfo.BakerPoolInfo;
import com.concordium.sdk.responses.accountinfo.CommissionRates;
import com.concordium.sdk.responses.accountinfo.*;
import com.concordium.sdk.responses.accountinfo.credential.CredentialType;
import com.concordium.sdk.responses.accountinfo.credential.*;
import com.concordium.sdk.responses.bakersrewardperiod.BakerInfo;
import com.concordium.sdk.responses.blockitemsummary.AccountCreationDetails;
import com.concordium.sdk.responses.blockitemsummary.*;
import com.concordium.sdk.responses.blocksummary.FinalizationData;
import com.concordium.sdk.responses.blocksummary.Finalizer;
import com.concordium.sdk.responses.blocksummary.specialoutcomes.*;
import com.concordium.sdk.responses.blocksummary.updates.ProtocolUpdate;
import com.concordium.sdk.responses.blocksummary.updates.keys.*;
import com.concordium.sdk.responses.blocksummary.updates.queues.AnonymityRevokerInfo;
import com.concordium.sdk.responses.blocksummary.updates.queues.IdentityProviderInfo;
import com.concordium.sdk.responses.blocksummary.updates.queues.PendingUpdateType;
import com.concordium.sdk.responses.branch.Branch;
import com.concordium.sdk.responses.chainparameters.ChainParametersV0;
import com.concordium.sdk.responses.chainparameters.ChainParametersV1;
import com.concordium.sdk.responses.chainparameters.ChainParametersV2;
import com.concordium.sdk.responses.chainparameters.CooldownParametersCpv1;
import com.concordium.sdk.responses.chainparameters.*;
import com.concordium.sdk.responses.consensusstatus.ConsensusStatus;
import com.concordium.sdk.responses.election.ElectionInfoBaker;
import com.concordium.sdk.responses.poolstatus.BakerPoolStatus;
import com.concordium.sdk.responses.poolstatus.CurrentPaydayStatus;
import com.concordium.sdk.responses.poolstatus.PendingChangeReduceBakerCapital;
import com.concordium.sdk.responses.poolstatus.PendingChangeRemovePool;
import com.concordium.sdk.responses.rewardstatus.RewardsOverview;
import com.concordium.sdk.responses.smartcontracts.ContractVersion;
import com.concordium.sdk.responses.transactionstatus.DelegationTarget;
import com.concordium.sdk.responses.transactionstatus.OpenStatus;
import com.concordium.sdk.responses.transactionstatus.PartsPerHundredThousand;
import com.concordium.sdk.transactions.AccountTransaction;
import com.concordium.sdk.transactions.InitContractPayload;
import com.concordium.sdk.transactions.InitName;
import com.concordium.sdk.transactions.Parameter;
import com.concordium.sdk.transactions.ReceiveName;
import com.concordium.sdk.transactions.Signature;
import com.concordium.sdk.transactions.TransferPayload;
import com.concordium.sdk.transactions.TransferWithMemoPayload;
import com.concordium.sdk.transactions.*;
import com.concordium.sdk.transactions.smartcontracts.WasmModule;
import com.concordium.sdk.transactions.smartcontracts.WasmModuleVersion;
import com.concordium.sdk.types.Timestamp;
import com.concordium.sdk.types.*;
import com.google.common.base.Function;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Iterators;
import com.google.protobuf.ByteString;
import lombok.NonNull;
import lombok.val;
import javax.annotation.Nullable;
import java.math.BigInteger;
import java.util.*;
import java.util.stream.Collectors;
import static com.google.common.collect.ImmutableList.copyOf;
/**
* Object Mapping Extensions. Maps from GRPC types to client types and vice versa.
*/
interface ClientV2MapperExtensions {
static com.concordium.grpc.v2.BlockHashInput to(final BlockQuery input) {
BlockHashInput.Builder builder = BlockHashInput.newBuilder();
switch (input.getType()) {
case BEST:
builder.setBest(Empty.getDefaultInstance());
break;
case LAST_FINAL:
builder.setLastFinal(Empty.getDefaultInstance());
break;
case GIVEN:
if (Objects.isNull(input.getBlockHash())) {
throw new IllegalArgumentException("Block Hash must be set when querying by a block hash.");
}
builder.setGiven(to(input.getBlockHash()));
break;
case HEIGHT:
if (Objects.isNull(input.getHeight())) {
throw new IllegalArgumentException("Block height must be set when querying by height.");
}
switch (input.getHeight().getType()) {
case ABSOLUTE:
builder
.setAbsoluteHeight(AbsoluteBlockHeight
.newBuilder()
.setValue(input.getHeight().getHeight())
.build());
break;
case RELATIVE:
builder
.setRelativeHeight(com.concordium.grpc.v2.BlockHashInput.RelativeHeight
.newBuilder()
.setGenesisIndex(GenesisIndex.newBuilder().setValue(input.getHeight().getGenesisIndex()).build())
.setHeight(BlockHeight.newBuilder().setValue(input.getHeight().getHeight()).build())
.setRestrict(input.getHeight().isRestrictedToGenesisIndex())
.build());
break;
}
break;
default:
throw new IllegalArgumentException("Invalid type");
}
return builder.build();
}
static com.concordium.grpc.v2.BlocksAtHeightRequest to(com.concordium.sdk.responses.blocksatheight.BlocksAtHeightRequest height) {
switch (height.getType()) {
case ABSOLUTE:
return BlocksAtHeightRequest.newBuilder()
.setAbsolute(BlocksAtHeightRequest.Absolute.newBuilder()
.setHeight(AbsoluteBlockHeight.newBuilder().setValue(height.getHeight()).build())
.build())
.build();
case RELATIVE:
return BlocksAtHeightRequest.newBuilder()
.setRelative(BlocksAtHeightRequest.Relative.newBuilder()
.setGenesisIndex(GenesisIndex.newBuilder().setValue(height.getGenesisIndex()))
.setHeight(BlockHeight.newBuilder().setValue(height.getHeight()))
.setRestrict(height.isRestrictedToGenesisIndex())
.build())
.build();
default:
throw new IllegalArgumentException("Invalid type");
}
}
static com.concordium.grpc.v2.BlockHash to(final Hash blockHash) {
return com.concordium.grpc.v2.BlockHash.newBuilder().setValue(to(blockHash.getBytes())).build();
}
static ModuleRef to(final com.concordium.sdk.responses.modulelist.ModuleRef moduleRef) {
return ModuleRef.newBuilder()
.setValue(to(moduleRef.getBytes()))
.build();
}
static com.concordium.grpc.v2.TransactionHash toTransactionHash(final Hash blockHash) {
return com.concordium.grpc.v2.TransactionHash.newBuilder().setValue(to(blockHash.getBytes())).build();
}
static ByteString to(final byte[] bytes) {
return ByteString.copyFrom(bytes);
}
static AnonymityRevokerInfo to(final ArInfo arInfo) {
return AnonymityRevokerInfo.builder()
.arIdentity(to(arInfo.getIdentity()))
.description(to(arInfo.getDescription()))
.arPublicKey(to(arInfo.getPublicKey()))
.build();
}
static IdentityProviderInfo to(final IpInfo ipInfo) {
return IdentityProviderInfo.builder()
.ipIdentity(to(ipInfo.getIdentity()))
.description(to(ipInfo.getDescription()))
.ipCdiVerifyKey(to(ipInfo.getCdiVerifyKey()))
.ipVerifyKey(to(ipInfo.getVerifyKey()))
.build();
}
static ElgamalPublicKey to(final ArInfo.ArPublicKey publicKey) {
return ElgamalPublicKey.from(publicKey.getValue().toByteArray());
}
static com.concordium.sdk.responses.blocksummary.updates.queues.Description to(
final com.concordium.grpc.v2.Description description) {
return com.concordium.sdk.responses.blocksummary.updates.queues.Description.builder()
.description(description.getDescription())
.url(description.getUrl())
.name(description.getName())
.build();
}
static com.concordium.sdk.responses.chainparameters.ChainParameters to(final com.concordium.grpc.v2.ChainParameters parameters) {
switch (parameters.getParametersCase()) {
case V0:
val v0Params = parameters.getV0();
return ChainParametersV0.from(v0Params);
case V1:
val v1Params = parameters.getV1();
return ChainParametersV1.from(v1Params);
case V2:
val v2Params = parameters.getV2();
return ChainParametersV2.from(v2Params);
case PARAMETERS_NOT_SET:
throw new IllegalArgumentException("Unexpected parameters version");
}
throw new IllegalArgumentException("Parameters version not set");
}
static int to(final ArInfo.ArIdentity identity) {
return identity.getValue();
}
static int to(final IpIdentity identity) {
return identity.getValue();
}
static PSPublicKey to(final IpInfo.IpVerifyKey verifyKey) {
return PSPublicKey.from(verifyKey.getValue().toByteArray());
}
static ED25519PublicKey to(final IpInfo.IpCdiVerifyKey cdiVerifyKey) {
return ED25519PublicKey.from(cdiVerifyKey.getValue().toByteArray());
}
static Iterator to(final Iterator iterator, final Function to) {
return Iterators.transform(iterator, to);
}
static BlockIdentifier to(com.concordium.grpc.v2.ArrivedBlockInfo arrivedBlockInfo) {
return BlockIdentifier.builder()
.blockHash(to(arrivedBlockInfo.getHash()))
.blockHeight(to(arrivedBlockInfo.getHeight()))
.build();
}
static UInt64 to(AbsoluteBlockHeight height) {
return UInt64.from(height.getValue());
}
static Hash to(BlockHash hash) {
return Hash.from(hash.getValue().toByteArray());
}
static BlockIdentifier to(FinalizedBlockInfo finalizedBlockInfo) {
return BlockIdentifier.builder()
.blockHash(to(finalizedBlockInfo.getHash()))
.blockHeight(to(finalizedBlockInfo.getHeight()))
.build();
}
static com.concordium.grpc.v2.AccountIdentifierInput to(AccountQuery accountIdentifier) {
AccountIdentifierInput.Builder builder = AccountIdentifierInput.newBuilder();
switch (accountIdentifier.getType()) {
case ADDRESS:
builder.setAddress(to(accountIdentifier.getAddress()));
break;
case INDEX:
builder.setAccountIndex(to(accountIdentifier.getIndex()));
break;
case CREDENTIAL_REGISTRATION_ID:
builder.setCredId(to(accountIdentifier.getRegistrationId()));
break;
}
return builder.build();
}
static CredentialRegistrationId to(com.concordium.sdk.transactions.CredentialRegistrationId registrationId) {
return CredentialRegistrationId.newBuilder()
.setValue(to(registrationId.getRegId()))
.build();
}
static AccountIndex to(com.concordium.sdk.responses.AccountIndex index) {
return AccountIndex.newBuilder().setValue(index.getIndex().getValue()).build();
}
static AccountAddress to(com.concordium.sdk.types.AccountAddress address) {
return AccountAddress.newBuilder()
.setValue(to(address.getBytes()))
.build();
}
static com.concordium.sdk.responses.accountinfo.AccountInfo to(AccountInfo account) {
com.concordium.sdk.responses.accountinfo.AccountInfo.AccountInfoBuilder builder = com.concordium.sdk.responses.accountinfo.AccountInfo.builder();
builder
.Nonce(to(account.getSequenceNumber()))
.accountAmount(to(account.getAmount()))
.availableBalance(to(account.getAvailableBalance()))
.accountReleaseSchedule(to(account.getSchedule()))
.accountCredentials(ImmutableMap.copyOf(to(
account.getCredsMap(),
Index::from,
ClientV2MapperExtensions::to)))
.accountThreshold(account.getThreshold().getValue())
.accountEncryptedAmount(to(account.getEncryptedBalance()))
.accountEncryptionKey(ElgamalPublicKey.from(account.getEncryptionKey().getValue().toByteArray()))
.accountIndex(to(account.getIndex()))
.accountAddress(to(account.getAddress()))
.cooldowns(copyOf(to(account.getCooldownsList(), ClientV2MapperExtensions::to)));
if (account.hasStake()) {
switch (account.getStake().getStakingInfoCase()) {
case BAKER:
builder.bakerInfo(to(account.getStake().getBaker()));
break;
case DELEGATOR:
builder.delegation(to(account.getStake().getDelegator()));
break;
case STAKINGINFO_NOT_SET:
}
}
return builder.build();
}
static com.concordium.sdk.types.AccountAddress to(AccountAddress address) {
return com.concordium.sdk.types.AccountAddress.from(address.getValue().toByteArray());
}
static com.concordium.sdk.responses.accountinfo.Cooldown to(Cooldown cooldown) {
return com.concordium.sdk.responses.accountinfo.Cooldown.builder()
.amount(to(cooldown.getAmount()))
.endTime(Timestamp.from(cooldown.getEndTime()))
.status(com.concordium.sdk.responses.accountinfo.Cooldown.CooldownStatus.from(cooldown.getStatus()))
.build();
}
@Nullable
static AccountDelegation to(com.concordium.grpc.v2.AccountStakingInfo.Delegator stake) {
return AccountDelegation.builder()
.pendingChange(to(stake.getPendingChange()))
.restakeEarnings(stake.getRestakeEarnings())
.stakedAmount(to(stake.getStakedAmount()))
.target(to(stake.getTarget()))
.build();
}
static DelegationTarget to(com.concordium.grpc.v2.DelegationTarget target) {
if (target.hasBaker()) {
return DelegationTarget.newBakerDelegationTarget(to(target.getBaker()));
} else if (target.hasPassive()) {
return DelegationTarget.newPassiveDelegationTarget();
} else
throw new IllegalArgumentException();
}
static Baker to(com.concordium.grpc.v2.AccountStakingInfo.Baker stake) {
return Baker.builder()
.pendingChange(to(stake.getPendingChange()))
.restakeEarnings(stake.getRestakeEarnings())
.stakedAmount(to(stake.getStakedAmount()))
.bakerPoolInfo(to(stake.getPoolInfo()))
.bakerInfo(BakerInfo.from(stake.getBakerInfo()))
.build();
}
static com.concordium.sdk.responses.BakerId to(BakerId bakerId) {
return com.concordium.sdk.responses.BakerId.from(bakerId.getValue());
}
static Optional to(StakePendingChange pendingChange) {
switch (pendingChange.getChangeCase()) {
case REDUCE:
StakePendingChange.Reduce reduce = pendingChange.getReduce();
return Optional.of(ReduceStakeChange.builder()
.effectiveTime(Timestamp.from(reduce.getEffectiveTime()))
.newStake(to(reduce.getNewStake()))
.build());
case REMOVE:
return Optional.of(RemoveStakeChange.builder()
.effectiveTime(Timestamp.from(pendingChange.getRemove()))
.build());
default:
case CHANGE_NOT_SET:
return Optional.empty();
}
}
static BakerPoolInfo to(com.concordium.grpc.v2.BakerPoolInfo poolInfo) {
return BakerPoolInfo.builder()
.metadataUrl(poolInfo.getUrl())
.openStatus(to(poolInfo.getOpenStatus()))
.commissionRates(CommissionRates.from(poolInfo.getCommissionRates()))
.build();
}
static OpenStatus to(com.concordium.grpc.v2.OpenStatus openStatus) {
switch (openStatus) {
case OPEN_STATUS_OPEN_FOR_ALL:
return OpenStatus.OPEN_FOR_ALL;
case OPEN_STATUS_CLOSED_FOR_NEW:
return OpenStatus.CLOSED_FOR_NEW;
case OPEN_STATUS_CLOSED_FOR_ALL:
return OpenStatus.CLOSED_FOR_ALL;
default:
throw new IllegalArgumentException();
}
}
static com.concordium.sdk.responses.AccountIndex to(AccountIndex index) {
return com.concordium.sdk.responses.AccountIndex.from(index.getValue());
}
static AccountEncryptedAmount to(EncryptedBalance encryptedBalance) {
return AccountEncryptedAmount.builder()
.startIndex(EncryptedAmountIndex.from(encryptedBalance.getStartIndex()))
.selfAmount(to(encryptedBalance.getSelfAmount()))
.incomingAmounts(to(encryptedBalance.getIncomingAmountsList(), ClientV2MapperExtensions::to))
.numAggregated(
encryptedBalance.hasNumAggregated()
? Optional.of(encryptedBalance.getNumAggregated())
: Optional.empty())
.aggregatedAmount(
encryptedBalance.hasAggregatedAmount()
? Optional.of(to(encryptedBalance.getAggregatedAmount()))
: Optional.empty())
.build();
}
static com.concordium.sdk.transactions.EncryptedAmount to(EncryptedAmount amount) {
return com.concordium.sdk.transactions.EncryptedAmount.from(amount.getValue().toByteArray());
}
static Credential to(AccountCredential v) {
if (v.hasInitial()) {
return to(v.getInitial());
} else if (v.hasNormal()) {
return to(v.getNormal());
}
throw new IllegalArgumentException();
}
static Credential to(InitialCredentialValues creds) {
return Credential.builder()
.version(0)
.type(CredentialType.INITIAL)
.policy(to(creds.getPolicy()))
.credId(to(creds.getCredId()))
.ipIdentity(creds.getIpId().getValue())
.credentialPublicKeys(to(creds.getKeys()))
.build();
}
static Credential to(NormalCredentialValues creds) {
return Credential.builder()
.version(0)
.type(CredentialType.NORMAL)
.arData(ImmutableMap.copyOf(to(creds.getArDataMap(), Index::from, ClientV2MapperExtensions::to)))
.revocationThreshold(creds.getArThreshold().getValue())
.commitments(to(creds.getCommitments()))
.policy(to(creds.getPolicy()))
.credId(to(creds.getCredId()))
.ipIdentity(creds.getIpId().getValue())
.credentialPublicKeys(to(creds.getKeys()))
.build();
}
static com.concordium.sdk.responses.accountinfo.credential.CredentialPublicKeys to(CredentialPublicKeys keys) {
return com.concordium.sdk.responses.accountinfo.credential.CredentialPublicKeys.builder()
.threshold(keys.getThreshold().getValue())
.keys(ImmutableMap.copyOf(to(keys.getKeysMap(), Index::from, ClientV2MapperExtensions::to)))
.build();
}
static Key to(AccountVerifyKey verifyKey) {
if (verifyKey.hasEd25519Key()) {
return Key.builder()
.verifyKey(verifyKey.getEd25519Key().toByteArray())
.schemeId(VerificationScheme.Ed25519)
.build();
}
throw new IllegalArgumentException();
}
static int to(SignatureThreshold threshold) {
return threshold.getValue();
}
static com.concordium.sdk.transactions.CredentialRegistrationId to(CredentialRegistrationId credId) {
return com.concordium.sdk.transactions.CredentialRegistrationId.fromBytes(credId.getValue().toByteArray());
}
static com.concordium.sdk.responses.accountinfo.credential.Policy to(Policy policy) {
return com.concordium.sdk.responses.accountinfo.credential.Policy.builder()
.createdAt(to(policy.getCreatedAt()))
.validTo(to(policy.getValidTo()))
.revealedAttributes(
ImmutableMap.copyOf(to(policy.getAttributesMap(), ClientV2MapperExtensions::to, ByteString::toStringUtf8)))
.build();
}
static java.time.YearMonth to(com.concordium.grpc.v2.YearMonth validTo) {
return java.time.YearMonth.of(validTo.getYear(), validTo.getMonth());
}
static AttributeType to(Integer ordinal) {
return AttributeType.values()[ordinal];
}
static Commitments to(CredentialCommitments commitments) {
return Commitments.builder()
.cmmPrf(to(commitments.getPrf()))
.cmmCredCounter(to(commitments.getCredCounter()))
.cmmMaxAccounts(to(commitments.getMaxAccounts()))
.cmmAttributes(ImmutableMap.copyOf(to(
commitments.getAttributesMap(),
k -> AttributeType.values()[k],
ClientV2MapperExtensions::to)))
.cmmIdCredSecSharingCoeff(copyOf(to(
commitments.getIdCredSecSharingCoeffList(),
ClientV2MapperExtensions::to)))
.build();
}
static com.concordium.sdk.responses.accountinfo.credential.Commitment to(Commitment commitment) {
return com.concordium.sdk.responses.accountinfo.credential.Commitment.from(
commitment.getValue().toByteArray());
}
static ArData to(ChainArData arData) {
return ArData.builder()
.encIdCredPubShare(EncIdPubShare.from(arData.getEncIdCredPubShare().toByteArray()))
.build();
}
static com.concordium.sdk.responses.accountinfo.ReleaseSchedule to(ReleaseSchedule schedule) {
return com.concordium.sdk.responses.accountinfo.ReleaseSchedule.builder()
.total(to(schedule.getTotal()))
.schedule(copyOf(
to(schedule.getSchedulesList(), ClientV2MapperExtensions::to)))
.build();
}
static Nonce to(NextAccountSequenceNumber nextAccountSequenceNumber) {
return Nonce.from(nextAccountSequenceNumber.getSequenceNumber().getValue());
}
static List to(List sourceList, Function map) {
return sourceList.stream().map(map::apply).collect(Collectors.toList());
}
static Map to(
Map sourceMap,
Function mapKey,
Function mapValues) {
return sourceMap.entrySet().stream().collect(Collectors.toMap(
k1V1Entry -> mapKey.apply(k1V1Entry.getKey()),
k1V1Entry -> mapValues.apply(k1V1Entry.getValue())));
}
static ScheduledRelease to(Release s) {
return ScheduledRelease.builder()
.amount(to(s.getAmount()))
.timestamp(Timestamp.from(s.getTimestamp()))
.transactions(to(s.getTransactionsList(), ClientV2MapperExtensions::to))
.build();
}
static Hash to(TransactionHash transactionHash) {
return Hash.from(transactionHash.getValue().toByteArray());
}
static CCDAmount to(Amount amount) {
return CCDAmount.fromMicro(amount.getValue());
}
static Nonce to(SequenceNumber sequenceNumber) {
return Nonce.from(sequenceNumber.getValue());
}
static com.concordium.sdk.transactions.BlockItem to(BlockItem blockItem) {
switch (blockItem.getBlockItemCase()) {
case ACCOUNT_TRANSACTION:
return to(blockItem.getAccountTransaction());
case CREDENTIAL_DEPLOYMENT:
return to(blockItem.getCredentialDeployment());
case UPDATE_INSTRUCTION:
return to(blockItem.getUpdateInstruction());
}
throw new IllegalArgumentException();
}
static com.concordium.sdk.transactions.BlockItem to(UpdateInstruction updateInstruction) {
return UpdateInstructionTransaction.builderBlockItem()
.header(to(updateInstruction.getHeader()))
.payload(to(updateInstruction.getPayload()))
.signature(UpdateInstructionTransactionSignature.builder()
.signatures(ImmutableMap.copyOf(to(
updateInstruction.getSignatures().getSignaturesMap(),
Index::from,
v -> Signature.from(v.getValue().toByteArray()))))
.build())
.build();
}
static UpdateInstructionTransactionPayload to(UpdateInstructionPayload payload) {
switch (payload.getPayloadCase()) {
case RAW_PAYLOAD:
return UpdateInstructionTransactionPayload.from(payload.getRawPayload().toByteArray());
case PAYLOAD_NOT_SET:
return UpdateInstructionTransactionPayload.from(new byte[0]);
default:
throw new IllegalArgumentException();
}
}
static UpdateInstructionTransactionHeader to(UpdateInstructionHeader header) {
return UpdateInstructionTransactionHeader.builder()
.effectiveTime(to(header.getEffectiveTime()))
.timeout(to(header.getTimeout()))
.sequenceNumber(to(header.getSequenceNumber()))
.build();
}
static UInt64 to(UpdateSequenceNumber sequenceNumber) {
return UInt64.from(sequenceNumber.getValue());
}
static CredentialDeploymentTransaction to(CredentialDeployment transaction) {
val builder = CredentialDeploymentTransaction
.builderBlockItem()
.expiry(to(transaction.getMessageExpiry()));
switch (transaction.getPayloadCase()) {
case RAW_PAYLOAD:
return builder.payloadBytes(transaction.getRawPayload().toByteArray()).build();
case PAYLOAD_NOT_SET:
return builder.payloadBytes(new byte[0]).build();
default:
throw new IllegalArgumentException();
}
}
static AccountTransaction to(com.concordium.grpc.v2.AccountTransaction transaction) {
val payload = transaction.getPayload();
switch (payload.getPayloadCase()) {
case DEPLOY_MODULE: {
final WasmModule deployModulePayload = to(payload.getDeployModule());
return DeployModuleTransaction
.builderBlockItem()
.header(to(transaction.getHeader(), deployModulePayload.getBytes().length))
.signature(to(transaction.getSignature()))
.payload(DeployModule.builder().module(deployModulePayload).build())
.build();
}
case INIT_CONTRACT: {
final InitContractPayload initContractPayload = to(payload.getInitContract());
return InitContractTransaction.builderBlockItem()
.header(to(transaction.getHeader(), initContractPayload.getBytes().length))
.signature(to(transaction.getSignature()))
.payload(initContractPayload)
.build();
}
case UPDATE_CONTRACT:
final UpdateContract updateContractPayload = to(payload.getUpdateContract());
return UpdateContractTransaction.builderAccountTransactionBlockItem()
.header(to(transaction.getHeader(), updateContractPayload.getRawPayloadBytes().length))
.signature(to(transaction.getSignature()))
.payload(updateContractPayload)
.build();
case REGISTER_DATA:
final Data registerDataPayload = to(payload.getRegisterData());
return RegisterDataTransaction
.builderBlockItem()
.header(to(transaction.getHeader(), registerDataPayload.getBytes().length))
.signature(to(transaction.getSignature()))
.payload(registerDataPayload)
.build();
case TRANSFER:
final TransferPayload transferPayload = to(payload.getTransfer());
return TransferTransaction
.builderBlockItem()
.header(to(transaction.getHeader(), transferPayload.getBytes().length))
.signature(to(transaction.getSignature()))
.payload(transferPayload)
.build();
case TRANSFER_WITH_MEMO:
final TransferWithMemoPayload transferWithMemoPayload = to(payload.getTransferWithMemo());
return TransferWithMemoTransaction
.builderBlockItem()
.header(to(transaction.getHeader(), transferWithMemoPayload.getBytes().length))
.signature(to(transaction.getSignature()))
.payload(transferWithMemoPayload)
.build();
case RAW_PAYLOAD:
final byte[] rawPayloadBytes = payload.getRawPayload().toByteArray();
return com.concordium.sdk.transactions.AccountTransaction
.builderAccountTransactionBlockItem()
.header(to(transaction.getHeader(), rawPayloadBytes.length))
.signature(to(transaction.getSignature()))
.payload(RawPayload.from(rawPayloadBytes))
.build();
default:
case PAYLOAD_NOT_SET:
throw new IllegalArgumentException("Cannot parse account transaction as payload tag was not set.");
}
}
static TransferWithMemoPayload to(com.concordium.grpc.v2.TransferWithMemoPayload transferWithMemo) {
return TransferWithMemoPayload.from(to(transferWithMemo.getReceiver()),
to(transferWithMemo.getAmount()),
to(transferWithMemo.getMemo()));
}
static TransferPayload to(com.concordium.grpc.v2.TransferPayload transfer) {
return TransferPayload.from(to(transfer.getReceiver()), to(transfer.getAmount()));
}
static Data to(RegisteredData registerData) {
return Data.from(registerData.getValue().toByteArray());
}
static UpdateContract to(com.concordium.grpc.v2.UpdateContractPayload updateContract) {
return UpdateContract.from(
to(updateContract.getAmount()),
to(updateContract.getAddress()),
ReceiveName.parse(updateContract.getReceiveName().getValue()),
updateContract.hasParameter() ? to(updateContract.getParameter()) : Parameter.EMPTY);
}
static InitContractPayload to(com.concordium.grpc.v2.InitContractPayload initContract) {
return InitContractPayload.from(to(initContract.getAmount()),
to(initContract.getModuleRef()),
to(initContract.getInitName()),
initContract.hasParameter() ? to(initContract.getParameter()) : Parameter.EMPTY);
}
static Parameter to(com.concordium.grpc.v2.Parameter parameter) {
return Parameter.from(parameter.getValue().toByteArray());
}
static InitName to(com.concordium.grpc.v2.InitName initName) {
return InitName.from(initName.getValue());
}
static com.concordium.sdk.responses.modulelist.ModuleRef to(ModuleRef moduleRef) {
return com.concordium.sdk.responses.modulelist.ModuleRef.from(moduleRef.getValue().toByteArray());
}
static com.concordium.sdk.transactions.Memo to(Memo memo) {
return com.concordium.sdk.transactions.Memo.from(memo.getValue().toByteArray());
}
static com.concordium.sdk.types.ContractAddress to(ContractAddress address) {
return com.concordium.sdk.types.ContractAddress.from(address.getIndex(), address.getSubindex());
}
static WasmModule to(VersionedModuleSource deployModule) {
switch (deployModule.getModuleCase()) {
case V1:
return WasmModule.from(deployModule.getV1().getValue().toByteArray(), WasmModuleVersion.V1);
case V0:
return WasmModule.from(deployModule.getV0().getValue().toByteArray(), WasmModuleVersion.V0);
case MODULE_NOT_SET:
return WasmModule.from(new byte[0]);
default:
throw new IllegalArgumentException();
}
}
static TransactionSignature to(AccountTransactionSignature signatures) {
val builder = TransactionSignature.builder();
for (val credentialIndex : signatures.getSignaturesMap().keySet()) {
val builderInternal
= TransactionSignatureAccountSignatureMap.builder();
for (val index : signatures.getSignaturesMap().get(credentialIndex).getSignaturesMap().keySet()) {
val signature = signatures
.getSignaturesMap()
.get(credentialIndex)
.getSignaturesMap()
.get(index);
builderInternal.signature(Index.from(index), Signature.from(signature.getValue().toByteArray()));
}
builder.signature(Index.from(credentialIndex), builderInternal.build());
}
return builder.build();
}
static TransactionHeader to(AccountTransactionHeader header, int payloadSize) {
val ret = TransactionHeader.builder()
.sender(to(header.getSender()))
.expiry(to(header.getExpiry()))
.Nonce(to(header.getSequenceNumber()))
.build();
ret.setMaxEnergyCost(to(header.getEnergyAmount()));
ret.setPayloadSize(UInt32.from(payloadSize));
return ret;
}
static UInt64 to(Energy energyAmount) {
return UInt64.from(energyAmount.getValue());
}
static UInt64 to(TransactionTime expiry) {
return UInt64.from(expiry.getValue());
}
// Convert a Duration object to a long value
static java.time.Duration to(Duration slotDuration) {
return java.time.Duration.ofMillis(slotDuration.getValue());
}
// Convert a ProtocolVersion object to the corresponding com.concordium.sdk.responses.ProtocolVersion object
static com.concordium.sdk.responses.ProtocolVersion to(ProtocolVersion protocolVersion) {
return com.concordium.sdk.responses.ProtocolVersion.parse(protocolVersion);
}
// Convert a ConsensusInfo object to a ConsensusStatus object
static ConsensusStatus to(ConsensusInfo consensusInfo) {
val builder = ConsensusStatus.builder()
.bestBlock(to(consensusInfo.getBestBlock()))
.genesisBlock(to(consensusInfo.getGenesisBlock()))
.genesisTime(Timestamp.from(consensusInfo.getGenesisTime()))
.slotDuration(to(consensusInfo.getSlotDuration()))
.epochDuration(to(consensusInfo.getEpochDuration()))
.lastFinalizedBlock(to(consensusInfo.getLastFinalizedBlock()))
.bestBlockHeight(to(consensusInfo.getBestBlockHeight()).getValue())
.lastFinalizedBlockHeight(to(consensusInfo.getLastFinalizedBlockHeight()).getValue())
.blocksReceivedCount(consensusInfo.getBlocksReceivedCount())
.blockLastReceivedTime(Timestamp.from(consensusInfo.getBlockLastReceivedTime()))
.blockReceiveLatencyEMA(consensusInfo.getBlockReceiveLatencyEma())
.blockReceiveLatencyEMSD(consensusInfo.getBlockReceiveLatencyEmsd())
.blockReceivePeriodEMA(consensusInfo.getBlockReceivePeriodEma())
.blockReceivePeriodEMSD(consensusInfo.getBlockReceivePeriodEmsd())
.blocksVerifiedCount(consensusInfo.getBlocksVerifiedCount())
.blockLastArrivedTime(Timestamp.from(consensusInfo.getBlockLastArrivedTime()))
.blockArriveLatencyEMA(consensusInfo.getBlockArriveLatencyEma())
.blockArriveLatencyEMSD(consensusInfo.getBlockArriveLatencyEmsd())
.blockArrivePeriodEMA(consensusInfo.getBlockArrivePeriodEma())
.blockArrivePeriodEMSD(consensusInfo.getBlockArrivePeriodEmsd())
.transactionsPerBlockEMA(consensusInfo.getTransactionsPerBlockEma())
.transactionsPerBlockEMSD(consensusInfo.getTransactionsPerBlockEmsd())
.finalizationCount(consensusInfo.getFinalizationCount())
.lastFinalizedTime(Timestamp.from(consensusInfo.getLastFinalizedTime()))
.finalizationPeriodEMA(consensusInfo.getFinalizationPeriodEma())
.finalizationPeriodEMSD(consensusInfo.getFinalizationPeriodEmsd())
.protocolVersion(to(consensusInfo.getProtocolVersion()))
.genesisIndex(consensusInfo.getGenesisIndex().getValue())
.currentEraGenesisBlock(to(consensusInfo.getCurrentEraGenesisBlock()))
.currentEraGenesisTime(Timestamp.from(consensusInfo.getCurrentEraGenesisTime()))
.currentRound(to(consensusInfo.getCurrentRound()))
.currentEpoch(to(consensusInfo.getCurrentEpoch()))
.triggerBlockTime(Timestamp.from(consensusInfo.getTriggerBlockTime()));
return builder.build();
}
static Epoch to(com.concordium.grpc.v2.Epoch currentEpoch) {
return Epoch.from(currentEpoch.getValue());
}
static Round to(com.concordium.grpc.v2.Round currentRound) {
return Round.from(currentRound.getValue());
}
static SendBlockItemRequest to(AccountTransaction accountTransaction) {
return SendBlockItemRequest.newBuilder()
.setAccountTransaction(com.concordium.grpc.v2.AccountTransaction.newBuilder()
.setHeader(to(accountTransaction.getHeader()))
.setPayload(AccountTransactionPayload.newBuilder()
.setRawPayload(ByteString.copyFrom(accountTransaction.getPayload().getBytes()))
.build())
.setSignature(to(accountTransaction.getSignature()))
.build())
.build();
}
static SendBlockItemRequest to(CredentialDeploymentTransaction credentialDeploymentTransaction) {
TransactionTime time = to(credentialDeploymentTransaction.getExpiry().getValue());
return SendBlockItemRequest.newBuilder()
.setCredentialDeployment(
CredentialDeployment.newBuilder()
.setMessageExpiry(time)
.setRawPayload(ByteString.copyFrom(credentialDeploymentTransaction.getPayloadBytes()))
.build()
)
.build();
}
static AccountTransactionSignature to(TransactionSignature signature) {
return AccountTransactionSignature.newBuilder()
.putAllSignatures(to(
signature.getSignatures(),
ClientV2MapperExtensions::to,
ClientV2MapperExtensions::to))
.build();
}
static AccountSignatureMap to(TransactionSignatureAccountSignatureMap v) {
return AccountSignatureMap.newBuilder().putAllSignatures(to(
v.getSignatures(),
ClientV2MapperExtensions::to,
ClientV2MapperExtensions::to))
.build();
}
static Integer to(Index index) {
return (int) index.getValue();
}
static com.concordium.grpc.v2.Signature to(Signature signature) {
return com.concordium.grpc.v2.Signature.newBuilder()
.setValue(ByteString.copyFrom(signature.getBytes()))
.build();
}
static AccountTransactionHeader to(TransactionHeader header) {
return AccountTransactionHeader.newBuilder()
.setSequenceNumber(SequenceNumber.newBuilder()
.setValue(to(header.getNonce()))
.build())
.setSender(to(header.getSender()))
.setExpiry(to(header.getExpiry()))
.setEnergyAmount(toEnergy(header.getMaxEnergyCost()))
.build();
}
static Energy toEnergy(UInt64 maxEnergyCost) {
return Energy.newBuilder().setValue(maxEnergyCost.getValue()).build();
}
static TransactionTime to(UInt64 expiry) {
return TransactionTime.newBuilder().setValue(expiry.getValue()).build();
}
static long to(Nonce Nonce) {
return Nonce.getValue().getValue();
}
static com.concordium.sdk.responses.cryptographicparameters.CryptographicParameters to(CryptographicParameters grpcOutput) {
val builder = com.concordium.sdk.responses.cryptographicparameters.CryptographicParameters.builder()
.bulletproofGenerators(BulletproofGenerators.from(grpcOutput.getBulletproofGenerators().toByteArray()))
.onChainCommitmentKey(PedersenCommitmentKey.from(grpcOutput.getOnChainCommitmentKey().toByteArray()))
.genesisString(grpcOutput.getGenesisString());
return builder.build();
}
static RewardsOverview to(TokenomicsInfo tokenomicsInfo) {
RewardsOverview.RewardsOverviewBuilder builder = RewardsOverview.builder();
if (tokenomicsInfo.hasV0()) {
builder = builder.totalAmount(to(tokenomicsInfo.getV0().getTotalAmount()))
.totalEncryptedAmount(to(tokenomicsInfo.getV0().getTotalEncryptedAmount()))
.bakingRewardAccount(to(tokenomicsInfo.getV0().getBakingRewardAccount()))
.finalizationRewardAccount(to(tokenomicsInfo.getV0().getFinalizationRewardAccount()))
.gasAccount(to(tokenomicsInfo.getV0().getGasAccount()))
.protocolVersion(to(tokenomicsInfo.getV0().getProtocolVersion()));
} else if (tokenomicsInfo.hasV1()) {
builder = builder.totalAmount(to(tokenomicsInfo.getV1().getTotalAmount()))
.totalEncryptedAmount(to(tokenomicsInfo.getV1().getTotalEncryptedAmount()))
.bakingRewardAccount(to(tokenomicsInfo.getV1().getBakingRewardAccount()))
.finalizationRewardAccount(to(tokenomicsInfo.getV1().getFinalizationRewardAccount()))
.gasAccount(to(tokenomicsInfo.getV1().getGasAccount()))
.foundationTransactionRewards(to(tokenomicsInfo.getV1().getFoundationTransactionRewards()))
.nextPaydayTime(Timestamp.from(tokenomicsInfo.getV1().getNextPaydayTime()))
.nextPaydayMintRate(to(tokenomicsInfo.getV1().getNextPaydayMintRate()))
.totalStakedCapital(to(tokenomicsInfo.getV1().getTotalStakedCapital()))
.protocolVersion(to(tokenomicsInfo.getV1().getProtocolVersion()));
}
return builder.build();
}
static double to(MintRate mintRate) {
return mintRate.getMantissa() * Math.pow(10, -1 * mintRate.getExponent());
}
static Summary to(BlockItemSummary blockItemSummary) {
val summary = Summary.builder()
.transactionIndex(UInt64.from(blockItemSummary.getIndex().getValue()))
.transactionHash(to(blockItemSummary.getHash()))
.energyCost(com.concordium.sdk.requests.smartcontracts.Energy.from(blockItemSummary.getEnergyCost()));
switch (blockItemSummary.getDetailsCase()) {
case ACCOUNT_TRANSACTION:
val tx = blockItemSummary.getAccountTransaction();
summary.details(
Details
.builder()
.type(Type.ACCOUNT_TRANSACTION)
.accountTransactionDetails(com.concordium.sdk.responses.blockitemsummary.AccountTransactionDetails.from(tx))
.build());
break;
case ACCOUNT_CREATION:
val accountCreation = blockItemSummary.getAccountCreation();
summary.details(Details
.builder()
.type(Type.ACCOUNT_CREATION)
.accountCreationDetails(AccountCreationDetails.from(accountCreation))
.build());
break;
case UPDATE:
val details = ChainUpdateDetails.from(blockItemSummary.getUpdate());
summary.details(Details
.builder()
.type(Type.CHAIN_UPDATE)
.chainUpdateDetails(details)
.build());
break;
case DETAILS_NOT_SET:
throw new IllegalArgumentException("Unrecognized block item summary");
}
return summary.build();
}
static Hash to(StateHash stateHash) {
return Hash.from(stateHash.getValue().toByteArray());
}
static com.concordium.sdk.responses.blockinfo.BlockInfo to(BlockInfo blockInfo) {
return com.concordium.sdk.responses.blockinfo.BlockInfo.builder()
.blockHash(to(blockInfo.getHash()))
.blockHeight(to(blockInfo.getHeight()))
.transactionEnergyCost((int) blockInfo.getTransactionsEnergyCost().getValue())
.blockBaker(to(blockInfo.getBaker().getValue()))
.blockStateHash(to(blockInfo.getStateHash()))
.blockTime(Timestamp.from(blockInfo.getSlotTime()))
.blockParent(to(blockInfo.getParentBlock()))
.blockReceiveTime(Timestamp.from(blockInfo.getReceiveTime()))
.genesisIndex(blockInfo.getGenesisIndex().getValue())
.blockSlot((int) blockInfo.getSlotNumber().getValue())
.finalized(blockInfo.getFinalized())
.eraBlockHeight((int) blockInfo.getEraBlockHeight().getValue())
.blockLastFinalized(to(blockInfo.getLastFinalizedBlock()))
.transactionsSize(blockInfo.getTransactionsSize())
.transactionCount(blockInfo.getTransactionCount())
.blockArriveTime(Timestamp.from(blockInfo.getArriveTime()))
.protocolVersion(to(blockInfo.getProtocolVersion()))
.round(to(blockInfo.getRound()))
.epoch(to(blockInfo.getEpoch()))
.build();
}
static com.concordium.sdk.responses.BakerId to(long value) {
return com.concordium.sdk.responses.BakerId.from(value);
}
static Optional to(BlockFinalizationSummary finalizationSummary) {
if (finalizationSummary.hasNone()) {
return Optional.empty();
} //There is no finalization data in the block
val finalizationData = finalizationSummary.getRecord();
val finalizationBlockPointer = to(finalizationData.getBlock()).toString();
UInt64 finalizationIndex = UInt64.from(finalizationData.getIndex().getValue());
UInt64 finalizationDelay = UInt64.from(finalizationData.getDelay().getValue());
val grpcFinalizers = finalizationData.getFinalizersList();
val finalizers = new ImmutableList.Builder();
grpcFinalizers.forEach(f -> finalizers.add(to(f)));
return Optional.of(FinalizationData.builder()
.finalizationBlockPointer(finalizationBlockPointer)
.finalizationIndex(finalizationIndex)
.finalizationDelay(finalizationDelay)
.finalizers(finalizers.build()).build());
}
static Finalizer to(FinalizationSummaryParty finalizer) {
return Finalizer.builder()
.bakerId(com.concordium.sdk.responses.AccountIndex.from(finalizer.getBaker().getValue()))
.weight(BigInteger.valueOf(finalizer.getWeight()))
.signed(finalizer.getSigned()).build();
}
static ImmutableList to(Iterator events) {
val result = new ImmutableList.Builder();
events.forEachRemaining(event -> result.add(to(event)));
return result.build();
}
static SpecialOutcome to(BlockSpecialEvent event) {
switch (event.getEventCase()) {
case BAKING_REWARDS: {
val bakingRewards = event.getBakingRewards();
return BakingRewards.builder()
.remainder(CCDAmount.fromMicro(bakingRewards.getRemainder().getValue()))
.bakerRewards(toRewardList(bakingRewards.getBakerRewards().getEntriesList()))
.build();
}
case MINT: {
val mint = event.getMint();
return Mint.builder()
.mintBakingReward(CCDAmount.fromMicro(mint.getMintBakingReward().getValue()))
.mintFinalizationReward(CCDAmount.fromMicro(mint.getMintFinalizationReward().getValue()))
.mintPlatformDevelopmentCharge(CCDAmount.fromMicro(mint.getMintPlatformDevelopmentCharge().getValue()))
.foundationAccount(com.concordium.sdk.types.AccountAddress.from(mint.getFoundationAccount().getValue().toByteArray()))
.build();
}
case FINALIZATION_REWARDS: {
val finalizationRewards = event.getFinalizationRewards();
return FinalizationRewards.builder()
.rewards(toRewardList(finalizationRewards.getFinalizationRewards().getEntriesList()))
.remainder(CCDAmount.fromMicro(finalizationRewards.getRemainder().getValue()))
.build();
}
case BLOCK_REWARD: {
val blockReward = event.getBlockReward();
return BlockReward.builder()
.transactionFees(CCDAmount.fromMicro(blockReward.getTransactionFees().getValue()))
.oldGASAccount(CCDAmount.fromMicro(blockReward.getOldGasAccount().getValue()))
.newGASAccount(CCDAmount.fromMicro(blockReward.getNewGasAccount().getValue()))
.bakerReward(CCDAmount.fromMicro(blockReward.getBakerReward().getValue()))
.foundationCharge(CCDAmount.fromMicro(blockReward.getFoundationCharge().getValue()))
.baker(com.concordium.sdk.types.AccountAddress.from(blockReward.getBaker().getValue().toByteArray()))
.foundationAccount(com.concordium.sdk.types.AccountAddress.from(blockReward.getFoundationAccount().getValue().toByteArray()))
.build();
}
case PAYDAY_FOUNDATION_REWARD: {
val paydayFoundationReward = event.getPaydayFoundationReward();
return PaydayFoundationReward.builder()
.foundationAccount(com.concordium.sdk.types.AccountAddress.from(paydayFoundationReward.getFoundationAccount().getValue().toByteArray()))
.developmentCharge(CCDAmount.fromMicro(paydayFoundationReward.getDevelopmentCharge().getValue()))
.build();
}
case PAYDAY_ACCOUNT_REWARD: {
val paydayAccountReward = event.getPaydayAccountReward();
return PaydayAccountReward.builder()
.account(com.concordium.sdk.types.AccountAddress.from(paydayAccountReward.getAccount().getValue().toByteArray()))
.transactionFees(CCDAmount.fromMicro(paydayAccountReward.getTransactionFees().getValue()))
.bakerReward(CCDAmount.fromMicro(paydayAccountReward.getBakerReward().getValue()))
.finalizationReward(CCDAmount.fromMicro(paydayAccountReward.getFinalizationReward().getValue()))
.build();
}
case BLOCK_ACCRUE_REWARD: {
val blockAccrueReward = event.getBlockAccrueReward();
return BlockAccrueReward.builder()
.transactionFees(CCDAmount.fromMicro(blockAccrueReward.getTransactionFees().getValue()))
.oldGASAccount(CCDAmount.fromMicro(blockAccrueReward.getOldGasAccount().getValue()))
.newGASAccount(CCDAmount.fromMicro(blockAccrueReward.getNewGasAccount().getValue()))
.bakerReward(CCDAmount.fromMicro(blockAccrueReward.getBakerReward().getValue()))
.passiveReward(CCDAmount.fromMicro(blockAccrueReward.getPassiveReward().getValue()))
.foundationCharge(CCDAmount.fromMicro(blockAccrueReward.getFoundationCharge().getValue()))
.bakerId(com.concordium.sdk.responses.AccountIndex.from(blockAccrueReward.getBaker().getValue()))
.build();
}
case PAYDAY_POOL_REWARD: {
val paydayPoolReward = event.getPaydayPoolReward();
val result = PaydayPoolReward.builder();
if (paydayPoolReward.hasPoolOwner()) {
result.poolOwner(paydayPoolReward.getPoolOwner().getValue());
}
result.transactionFees(CCDAmount.fromMicro(paydayPoolReward.getTransactionFees().getValue()))
.bakerReward(CCDAmount.fromMicro(paydayPoolReward.getBakerReward().getValue()))
.finalizationReward(CCDAmount.fromMicro(paydayPoolReward.getFinalizationReward().getValue()));
return result.build();
}
default:
throw new IllegalStateException("Unexpected value: " + event.getEventCase());
}
}
static List toRewardList(List entriesList) {
val result = new ImmutableList.Builder();
entriesList.forEach(e ->
result.add(Reward.builder()
.address(com.concordium.sdk.types.AccountAddress.from(e.getAccount().getValue().toByteArray()))
.amount(CCDAmount.fromMicro(e.getAmount().getValue())).build())
);
return result.build();
}
// Note. In extreme cases then the recursion happening below can lead to
// stack overflows. However, this should not be a problem in reality, as we
// do not expect that much branching. Default stack size is mostly 1mb and ~ 7_000 nested calls, which
// is well within the expected branching.
static Branch to(com.concordium.grpc.v2.Branch branch) {
return Branch.builder()
.blockHash(to(branch.getBlockHash()))
.children(to(branch.getChildrenList(), ClientV2MapperExtensions::to))
.build();
}
static com.concordium.sdk.responses.DelegatorInfo to(DelegatorInfo delegatorInfo) {
return com.concordium.sdk.responses.DelegatorInfo.builder()
.account(to(delegatorInfo.getAccount()))
.stake(to(delegatorInfo.getStake()))
.pendingChange(to(delegatorInfo.getPendingChange()))
.build();
}
static com.concordium.sdk.responses.election.ElectionInfo to(ElectionInfo grpcOutput) {
return com.concordium.sdk.responses.election.ElectionInfo.builder()
.electionDifficulty(PartsPerHundredThousand.from(grpcOutput.getElectionDifficulty().getValue().getPartsPerHundredThousand()).asDouble())
.leadershipElectionNonce(grpcOutput.getElectionNonce().getValue().toByteArray())
.bakerElectionInfo(ImmutableList.copyOf(to(grpcOutput.getBakerElectionInfoList(), ClientV2MapperExtensions::to)))
.build();
}
static ElectionInfoBaker to(ElectionInfo.Baker i) {
return ElectionInfoBaker.builder()
.baker(to(i.getBaker()))
.account(to(i.getAccount()))
.lotteryPower(i.getLotteryPower())
.build();
}
static BakerId to(com.concordium.sdk.responses.BakerId bakerId) {
return BakerId.newBuilder().setValue(bakerId.toLong()).build();
}
static BakerPoolStatus to(PoolInfoResponse grpcOutput) {
return BakerPoolStatus.builder()
.bakerId(to(grpcOutput.getBaker()))
.bakerAddress(to(grpcOutput.getAddress()))
.bakerEquityCapital(grpcOutput.hasEquityCapital()
? to(grpcOutput.getEquityCapital())
: null)
.delegatedCapital(grpcOutput.hasDelegatedCapital()
? to(grpcOutput.getDelegatedCapital())
: null)
.delegatedCapitalCap(grpcOutput.hasDelegatedCapitalCap()
? to(grpcOutput.getDelegatedCapitalCap())
: null)
.poolInfo(grpcOutput.hasPoolInfo()
? to(grpcOutput.getPoolInfo())
: null)
.bakerStakePendingChange(grpcOutput.hasEquityPendingChange()
? to(grpcOutput.getEquityPendingChange())
: null)
.currentPaydayStatus(grpcOutput.hasCurrentPaydayInfo()
? to(grpcOutput.getCurrentPaydayInfo())
: null)
.allPoolTotalCapital(to(grpcOutput.getAllPoolTotalCapital()))
.build();
}
static com.concordium.sdk.responses.poolstatus.PendingChange to(PoolPendingChange equityPendingChange) {
switch (equityPendingChange.getChangeCase()) {
case REDUCE:
return PendingChangeReduceBakerCapital.builder()
.effectiveTime(Timestamp.from(equityPendingChange.getReduce().getEffectiveTime()))
.bakerEquityCapital(to(equityPendingChange.getReduce().getReducedEquityCapital()))
.build();
case REMOVE:
return PendingChangeRemovePool.builder()
.effectiveTime(Timestamp.from(equityPendingChange.getRemove().getEffectiveTime()))
.build();
case CHANGE_NOT_SET:
default:
return null;
}
}
static @NonNull CurrentPaydayStatus to(PoolCurrentPaydayInfo currentPaydayInfo) {
return CurrentPaydayStatus.builder()
.bakerEquityCapital(to(currentPaydayInfo.getBakerEquityCapital()))
.blocksBaked(UInt64.from(currentPaydayInfo.getBlocksBaked()))
.delegatedCapital(to(currentPaydayInfo.getDelegatedCapital()))
.effectiveStake(to(currentPaydayInfo.getEffectiveStake()))
.finalizationLive(currentPaydayInfo.getFinalizationLive())
.lotteryPower(currentPaydayInfo.getLotteryPower())
.transactionFeesEarned(to(currentPaydayInfo.getTransactionFeesEarned()))
.commissionRates(CommissionRates.from(currentPaydayInfo.getCommissionRates()))
.build();
}
static com.concordium.sdk.responses.intanceinfo.InstanceInfo to(com.concordium.grpc.v2.InstanceInfo instanceInfo) {
switch (instanceInfo.getVersionCase()) {
default:
case VERSION_NOT_SET:
throw new IllegalArgumentException("Invalid Version");
case V0:
val v0 = instanceInfo.getV0();
return com.concordium.sdk.responses.intanceinfo.InstanceInfo.builder()
.amount(to(v0.getAmount()))
.methods(ImmutableList.copyOf(
to(v0.getMethodsList(), com.concordium.grpc.v2.ReceiveName::getValue)))
.owner(to(v0.getOwner()))
.version(ContractVersion.V0)
.sourceModule(to(v0.getSourceModule()))
.name(v0.getName().getValue())
.build();
case V1:
val v1 = instanceInfo.getV1();
return com.concordium.sdk.responses.intanceinfo.InstanceInfo.builder()
.amount(to(v1.getAmount()))
.methods(ImmutableList.copyOf(
to(v1.getMethodsList(), com.concordium.grpc.v2.ReceiveName::getValue)))
.owner(to(v1.getOwner()))
.version(ContractVersion.V1)
.sourceModule(to(v1.getSourceModule()))
.name(v1.getName().getValue())
.build();
}
}
static com.concordium.sdk.responses.DelegatorRewardPeriodInfo to(DelegatorRewardPeriodInfo i) {
return com.concordium.sdk.responses.DelegatorRewardPeriodInfo.builder()
.account(to(i.getAccount()))
.stake(to(i.getStake()))
.build();
}
static com.concordium.sdk.responses.NextUpdateSequenceNumbers to(NextUpdateSequenceNumbers grpcOutput) {
return com.concordium.sdk.responses.NextUpdateSequenceNumbers.builder()
.rootKeys(to(grpcOutput.getRootKeys()))
.level1Keys(to(grpcOutput.getLevel1Keys()))
.level2Keys(to(grpcOutput.getLevel2Keys()))
.protocol(to(grpcOutput.getProtocol()))
.electionDifficulty(to(grpcOutput.getElectionDifficulty()))
.euroPerEnergy(to(grpcOutput.getEuroPerEnergy()))
.microCcdPerEuro(to(grpcOutput.getMicroCcdPerEuro()))
.foundationAccount(to(grpcOutput.getFoundationAccount()))
.mintDistribution(to(grpcOutput.getMintDistribution()))
.transactionFeesDistribution(to(grpcOutput.getTransactionFeeDistribution()))
.gasRewards(to(grpcOutput.getGasRewards()))
.poolParameters(to(grpcOutput.getPoolParameters()))
.addAnonymityRevoker(to(grpcOutput.getAddAnonymityRevoker()))
.addIdentityProvider(to(grpcOutput.getAddIdentityProvider()))
.cooldownParameters(to(grpcOutput.getCooldownParameters()))
.timeParameters(to(grpcOutput.getTimeParameters()))
.timeoutParameters(to(grpcOutput.getTimeoutParameters()))
.minBlockTime(to(grpcOutput.getMinBlockTime()))
.blockEnergyLimit(to(grpcOutput.getBlockEnergyLimit()))
.finalizationCommitteeParameters(to(grpcOutput.getFinalizationCommitteeParameters()))
.build();
}
static PendingUpdateV2 to(PendingUpdate u) {
switch (u.getEffectCase()) {
case ROOT_KEYS:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.RootKeys)
.update(to(u.getRootKeys()))
.build();
case LEVEL1_KEYS:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.Level1Keys)
.update(to(u.getLevel1Keys()))
.build();
case LEVEL2_KEYS_CPV_0:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.Level2CpV0Keys)
.update(to(u.getLevel2KeysCpv0()))
.build();
case LEVEL2_KEYS_CPV_1:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.Level2CpV1Keys)
.update(to(u.getLevel2KeysCpv1()))
.build();
case PROTOCOL:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.Protocol)
.update(to(u.getProtocol()))
.build();
case ELECTION_DIFFICULTY:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.ElectionDifficulty)
.update(PartsPerHundredThousand.from(u.getElectionDifficulty().getValue().getPartsPerHundredThousand()).asDouble())
.build();
case EURO_PER_ENERGY:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.EuroPerEnergy)
.update(to(u.getEuroPerEnergy().getValue()))
.build();
case MICRO_CCD_PER_EURO:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.MicroCcdPerEuro)
.update(to(u.getMicroCcdPerEuro().getValue()))
.build();
case FOUNDATION_ACCOUNT:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.FoundationAccount)
.update(to(u.getFoundationAccount()))
.build();
case MINT_DISTRIBUTION_CPV_0:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.MintDistributionCpV0)
.update(to(u.getMintDistributionCpv0()))
.build();
case MINT_DISTRIBUTION_CPV_1:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.MintDistributionCpV1)
.update(to(u.getMintDistributionCpv1()))
.build();
case TRANSACTION_FEE_DISTRIBUTION:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.TransactionFeeDistribution)
.update(com.concordium.sdk.responses.chainparameters.TransactionFeeDistribution.from(u.getTransactionFeeDistribution()))
.build();
case GAS_REWARDS:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.GasRewards)
.update(to(u.getGasRewards()))
.build();
case POOL_PARAMETERS_CPV_0:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.PoolParametersCpV0)
.update(to(u.getPoolParametersCpv0().getBakerStakeThreshold()))
.build();
case POOL_PARAMETERS_CPV_1:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.PoolParametersCpV1)
.update(to(u.getPoolParametersCpv1()))
.build();
case ADD_ANONYMITY_REVOKER:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.AddAnonymityRevoker)
.update(to(u.getAddAnonymityRevoker()))
.build();
case ADD_IDENTITY_PROVIDER:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.AddIdentityProvider)
.update(to(u.getAddIdentityProvider()))
.build();
case COOLDOWN_PARAMETERS:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.CoolDownParameters)
.update(to(u.getCooldownParameters()))
.build();
case TIME_PARAMETERS:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.TimeParameters)
.update(to(u.getTimeParameters()))
.build();
case GAS_REWARDS_CPV_2:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.GasRewardsCpV2)
.update(to(u.getGasRewardsCpv2()))
.build();
case TIMEOUT_PARAMETERS:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.TimeoutParameters)
.update(to(u.getTimeoutParameters()))
.build();
case MIN_BLOCK_TIME:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.MinBlockTime)
.update(to(u.getMinBlockTime()))
.build();
case BLOCK_ENERGY_LIMIT:
return PendingUpdateV2.builder()
.effectiveTime(to(u.getEffectiveTime()))
.type(PendingUpdateType.BlockEnergyLimit)
.update(to(u.getBlockEnergyLimit()))
.build();
default:
case EFFECT_NOT_SET:
throw new IllegalArgumentException("Unexpected effect case");
}
}
static TimeoutParameters to(com.concordium.grpc.v2.TimeoutParameters timeoutParameters) {
return TimeoutParameters.builder()
.timeoutBase(to(timeoutParameters.getTimeoutBase()))
.timeoutIncrease(to(timeoutParameters.getTimeoutIncrease()))
.timeoutDecrease(to(timeoutParameters.getTimeoutDecrease()))
.build();
}
static GasRewardsCpV2 to(GasRewardsCpv2 gasRewardsCpv2) {
return GasRewardsCpV2.builder()
.accountCreation(PartsPerHundredThousand.from(gasRewardsCpv2.getAccountCreation().getPartsPerHundredThousand()).asDouble())
.baker(PartsPerHundredThousand.from(gasRewardsCpv2.getBaker().getPartsPerHundredThousand()).asDouble())
.chainUpdate(PartsPerHundredThousand.from(gasRewardsCpv2.getChainUpdate().getPartsPerHundredThousand()).asDouble())
.build();
}
static TimeParameters to(TimeParametersCpv1 timeParameters) {
return TimeParameters.builder()
.mintPerPayday(to(timeParameters.getMintPerPayday()))
.rewardPeriodLength(timeParameters.getRewardPeriodLength().getValue().getValue())
.build();
}
static CooldownParametersCpv1 to(com.concordium.grpc.v2.CooldownParametersCpv1 cooldownParameters) {
return CooldownParametersCpv1.builder()
.delegatorCooldown(cooldownParameters.getDelegatorCooldown().getValue())
.poolOwnerCooldown(cooldownParameters.getPoolOwnerCooldown().getValue())
.build();
}
static PoolParameters to(PoolParametersCpv1 poolParametersCpv1) {
return PoolParameters.builder()
.bakingCommissionRange(Range.from(poolParametersCpv1.getCommissionBounds().getBaking()))
.capitalBound(PartsPerHundredThousand.from(poolParametersCpv1.getCapitalBound().getValue().getPartsPerHundredThousand()).asDouble())
.finalizationCommissionRange(Range.from(poolParametersCpv1.getCommissionBounds().getFinalization()))
.leverageBound(to(poolParametersCpv1.getLeverageBound().getValue()))
.minimumEquityCapital(to(poolParametersCpv1.getMinimumEquityCapital()))
.passiveTransactionCommission(PartsPerHundredThousand.from(poolParametersCpv1.getPassiveTransactionCommission().getPartsPerHundredThousand()).asDouble())
.transactionCommissionRange(Range.from(poolParametersCpv1.getCommissionBounds().getTransaction()))
.passiveBakingCommission(PartsPerHundredThousand.from(poolParametersCpv1.getPassiveBakingCommission().getPartsPerHundredThousand()).asDouble())
.passiveFinalizationCommission(PartsPerHundredThousand.from(poolParametersCpv1.getPassiveFinalizationCommission().getPartsPerHundredThousand()).asDouble())
.build();
}
static com.concordium.sdk.responses.chainparameters.GasRewards to(GasRewards gasRewards) {
val builder = com.concordium.sdk.responses.chainparameters.GasRewards.builder()
.accountCreation(PartsPerHundredThousand.from(gasRewards.getAccountCreation().getPartsPerHundredThousand()).asDouble())
.baker(PartsPerHundredThousand.from(gasRewards.getBaker().getPartsPerHundredThousand()).asDouble())
.chainUpdate(PartsPerHundredThousand.from(gasRewards.getChainUpdate().getPartsPerHundredThousand()).asDouble());
if (gasRewards.hasFinalizationProof()) {
builder.finalizationProof(PartsPerHundredThousand.from(gasRewards.getFinalizationProof().getPartsPerHundredThousand()).asDouble());
}
return builder.build();
}
static MintDistributionCpV1 to(MintDistributionCpv1 mintDistribution) {
return MintDistributionCpV1.builder()
.bakingReward(PartsPerHundredThousand.from(mintDistribution.getBakingReward().getPartsPerHundredThousand()).asDouble())
.finalizationReward(PartsPerHundredThousand.from(mintDistribution.getFinalizationReward().getPartsPerHundredThousand()).asDouble())
.build();
}
static MintDistributionCpV0 to(MintDistributionCpv0 mintDistribution) {
return MintDistributionCpV0.builder()
.mintPerSlot(to(mintDistribution.getMintPerSlot()))
.bakingReward(PartsPerHundredThousand.from(mintDistribution.getBakingReward().getPartsPerHundredThousand()).asDouble())
.finalizationReward(PartsPerHundredThousand.from(mintDistribution.getFinalizationReward().getPartsPerHundredThousand()).asDouble())
.build();
}
static ProtocolUpdate to(com.concordium.grpc.v2.ProtocolUpdate protocol) {
return ProtocolUpdate.builder()
.message(protocol.getMessage())
.specificationURL(protocol.getSpecificationUrl())
.specificationHash(to(protocol.getSpecificationHash()))
.specificationAuxiliaryData(protocol.getSpecificationAuxiliaryData().toByteArray())
.build();
}
static Hash to(Sha256Hash specificationHash) {
return Hash.from(specificationHash.getValue().toByteArray());
}
static Level2KeysUpdates to(AuthorizationsV1 level2Keys) {
return Level2KeysUpdates.builder()
.addAnonymityRevoker(to(level2Keys.getV0().getAddAnonymityRevoker()))
.electionDifficulty(to(level2Keys.getV0().getParameterConsensus()))
.euroPerEnergy(to(level2Keys.getV0().getParameterEuroPerEnergy()))
.protocol(to(level2Keys.getV0().getProtocol()))
.poolParameters(to(level2Keys.getV0().getPoolParameters()))
.transactionFeeDistribution(to(level2Keys.getV0().getParameterTransactionFeeDistribution()))
.mintDistribution(to(level2Keys.getV0().getParameterMintDistribution()))
.microGTUPerEuro(to(level2Keys.getV0().getParameterMicroCCDPerEuro()))
.paramGASRewards(to(level2Keys.getV0().getParameterGasRewards()))
.foundationAccount(to(level2Keys.getV0().getParameterFoundationAccount()))
.emergency(to(level2Keys.getV0().getEmergency()))
.addIdentityProvider(to(level2Keys.getV0().getAddIdentityProvider()))
.verificationKeys(to(level2Keys.getV0().getKeysList(), ClientV2MapperExtensions::to))
.addAnonymityRevoker(to(level2Keys.getV0().getAddAnonymityRevoker()))
.cooldownParameters(to(level2Keys.getParameterCooldown()))
.timeParameters(to(level2Keys.getParameterTime()))
.build();
}
static Level2KeysUpdates to(com.concordium.grpc.v2.AuthorizationsV0 level2Keys) {
return Level2KeysUpdates.builder()
.addAnonymityRevoker(to(level2Keys.getAddAnonymityRevoker()))
.electionDifficulty(to(level2Keys.getParameterConsensus()))
.euroPerEnergy(to(level2Keys.getParameterEuroPerEnergy()))
.protocol(to(level2Keys.getProtocol()))
.transactionFeeDistribution(to(level2Keys.getParameterTransactionFeeDistribution()))
.mintDistribution(to(level2Keys.getParameterMintDistribution()))
.microGTUPerEuro(to(level2Keys.getParameterMicroCCDPerEuro()))
.paramGASRewards(to(level2Keys.getParameterGasRewards()))
.foundationAccount(to(level2Keys.getParameterFoundationAccount()))
.emergency(to(level2Keys.getEmergency()))
.addIdentityProvider(to(level2Keys.getAddIdentityProvider()))
.verificationKeys(to(level2Keys.getKeysList(), ClientV2MapperExtensions::to))
.addAnonymityRevoker(to(level2Keys.getAddAnonymityRevoker()))
.poolParameters(to(level2Keys.getPoolParameters()))
.build();
}
static Authorization to(AccessStructure accessStructure) {
return Authorization.builder()
.threshold((byte) accessStructure.getAccessThreshold().getValue())
.authorizedKeys(to(accessStructure.getAccessPublicKeysList(), (t) -> t.getValue()))
.build();
}
static Fraction to(Ratio value) {
return Fraction.from(value);
}
static KeysUpdate to(HigherLevelKeys rootKeys) {
return KeysUpdate.builder()
.threshold(rootKeys.getThreshold().getValue())
.verificationKeys(to(rootKeys.getKeysList(), ClientV2MapperExtensions::to))
.build();
}
static VerificationKey to(UpdatePublicKey k) {
return VerificationKey.builder()
.verifyKey(k.getValue().toByteArray())
.signingScheme(SigningScheme.ED25519)
.build();
}
static ContractAddress to(com.concordium.sdk.types.ContractAddress contractAddress) {
return ContractAddress.newBuilder()
.setIndex(contractAddress.getIndex())
.setSubindex(contractAddress.getSubIndex())
.build();
}
static KeyValurPair to(InstanceStateKVPair instanceStateKVPair) {
return KeyValurPair.builder()
.key(instanceStateKVPair.getKey().toByteArray())
.value(instanceStateKVPair.getValue().toByteArray())
.build();
}
static Address to(AbstractAddress address) {
val builder = Address.newBuilder();
switch (address.getType()) {
case ADDRESS_ACCOUNT:
com.concordium.sdk.types.AccountAddress account = (com.concordium.sdk.types.AccountAddress) address;
builder.setAccount(AccountAddress.newBuilder().setValue(ByteString.copyFrom(account.getBytes())));
break;
case ADDRESS_CONTRACT:
val contract = (com.concordium.sdk.types.ContractAddress) address;
builder.setContract(to(contract)).build();
break;
}
return builder.build();
}
static Amount to(CCDAmount amount) {
return Amount.newBuilder().setValue(amount.getValue().getValue()).build();
}
static com.concordium.grpc.v2.ReceiveName to(ReceiveName receiveName) {
return com.concordium.grpc.v2.ReceiveName.newBuilder()
.setValue(receiveName.getContractName() + "." + receiveName.getMethod())
.build();
}
static com.concordium.grpc.v2.Parameter to(Parameter parameter) {
return com.concordium.grpc.v2.Parameter.newBuilder()
.setValue(ByteString.copyFrom(parameter.getBytesForContractInvocation()))
.build();
}
static EpochRequest to(EpochQuery query) {
switch (query.getType()) {
case BLOCK_HASH:
return EpochRequest.newBuilder()
.setBlockHash(to(query.getBlockHashInput())).build();
case RELATIVE_EPOCH:
return EpochRequest.newBuilder()
.setRelativeEpoch(
EpochRequest.RelativeEpoch.newBuilder()
.setGenesisIndex(GenesisIndex.newBuilder().setValue(query.getGenesisIndex()).build())
.setEpoch(com.concordium.grpc.v2.Epoch.newBuilder().setValue(query.getEpoch().getValue().getValue()).build())
.build()
).build();
default:
throw new IllegalArgumentException("Unexpected EpochQuery");
}
}
}