caver.klay

A JavaScript wrapper to Klaytn APIs around the namespace 'klay'.

The caver-klay package allows you to interact with the Klaytn nodes. The list below enumerates the API functions that are currently supported in caver-js.

Account

• defaultAccount

• accountCreated

• getAccount

• getAccounts

• getAccountKey

• getBalance

• getCode

• getTransactionCount

• isContractAccount

• sign

Block

• defaultBlock

• getBlockNumber

• getBlock

• getBlockReceipts

• getBlockTransactionCount

• getBlockWithConsensusInfo

• getCommittee

• getCommitteeSize

• getCouncil

• getCouncilSize

• getStorageAt

• isMining

• isSyncing

Transaction

• call

• estimateGas

• estimateComputationCost

• decodeTransaction

• getTransaction

• getTransactionBySenderTxHash

• getTransactionFromBlock

• getTransactionReceipt

• getTransactionReceiptBySenderTxHash

• sendSignedTransaction

• sendTransaction (Legacy)

• sendTransaction (VALUE_TRANSFER)

• sendTransaction (FEE_DELEGATED_VALUE_TRANSFER)

• sendTransaction (FEE_DELEGATED_VALUE_TRANSFER_WITH_RATIO)

• sendTransaction (VALUE_TRANSFER_MEMO)

• sendTransaction (FEE_DELEGATED_VALUE_TRANSFER_MEMO)

• sendTransaction (FEE_DELEGATED_VALUE_TRANSFER_MEMO_WITH_RATIO)

• sendTransaction (ACCOUNT_UPDATE)

• sendTransaction (FEE_DELEGATED_ACCOUNT_UPDATE)

• sendTransaction (FEE_DELEGATED_ACCOUNT_UPDATE_WITH_RATIO)

• sendTransaction (SMART_CONTRACT_DEPLOY)

• sendTransaction (FEE_DELEGATED_SMART_CONTRACT_DEPLOY)

• sendTransaction (FEE_DELEGATED_SMART_CONTRACT_DEPLOY_WITH_RATIO)

• sendTransaction (SMART_CONTRACT_EXECUTION)

• sendTransaction (FEE_DELEGATED_SMART_CONTRACT_EXECUTION)

• sendTransaction (FEE_DELEGATED_SMART_CONTRACT_EXECUTION_WITH_RATIO)

• sendTransaction (CANCEL)

• sendTransaction (FEE_DELEGATED_CANCEL)

• sendTransaction (FEE_DELEGATED_CANCEL_WITH_RATIO)

• signTransaction

Configuration

• gasPriceAt

• getChainId

• getGasPrice

• getNodeInfo

• getProtocolVersion

• isSenderTxHashIndexingEnabled

• isParallelDBWrite

• rewardbase

Filter

• getFilterChanges

• getFilterLogs

• getPastLogs

• newBlockFilter

• newFilter

• newPendingTransactionFilter

• uninstallFilter

Miscellaneous

• sha3