Hedera
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Welcome to Hedera — let’s build the future
Getting Started
Tutorials
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Core Concepts
Open Source Solutions
SDKs & APIs
SDKs
REST API
Hedera Consensus Service gRPC API
Hedera APIs
Basic Types
AccountAmount
AccountID
ContractID
CryptoAllowance
CurrentAndNextFeeSchedule
FeeComponents
FeeData
FeeSchedule
FileID
Fraction
HederaFunctionality
Key
KeyList
NftAllowance
NftTransfer
NodeAddress
NodeAddressBook
RealmID
ScheduleID
SemanticVersion
ServicesConfigurationList
ServiceEndpoint
Setting
ShardID
Signature
SignatureList
SignatureMap
SignaturePair
SubType
TransferList
TransactionID
ThresholdKey
ThresholdSignature
TokenAllowance
TokenBalance
TokenBalances
TokenFreezeStatus
TokenPauseStatus
TokenID
TokenKycStatus
TokenRelationship
TokenTransferList
TokenType
TokenSupplyType
TopicID
TransactionFeeSchedule
Cryptocurrency Accounts
Consensus Service
Schedule Service
Token Service
File Service
Smart Contracts
Miscellaneous
Deprecated
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TopicID
Unique identifier for a topic (used by the consensus service)
Field
Description
shardNum
The shard number (nonnegative)
realmNum
The realm number (nonnegative)
topicNum
Unique topic identifier within a realm (nonnegative).
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TransactionFeeSchedule
Last modified
1yr ago
