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3.6 KiB
3.6 KiB
JSON RPC
JSSDK
FireStack-Lab/Harmony-sdk-core
JSON-RPC methods
Network info related
- net_listening - check if network is connected
- hmy_protocolVersion - check protocol version
- net_version - get network id
- net_peerCount - peer count
- hmy_getNodeMetadata - get node's version, bls key
BlockChain info related
- hmy_gasPrice - return min-gas-price
- hmy_estimateGas - calculating estimate gas using signed bytes
- hmy_blockNumber - get latest block number
- hmy_getBlockByHash - get block by block hash
- hmy_getBlockByNumber
- hmy_getUncleByBlockHashAndIndex - get uncle by block hash and index number
- hmy_getUncleByBlockNumberAndIndex - get uncle by block number and index number
- hmy_getUncleCountByBlockHash - get uncle count by block hash
- hmy_getUncleCountByBlockNumber - get uncle count by block number
- hmy_syncing - Returns an object with data about the sync status
- hmy_coinbase - return coinbase address
- hmy_mining - return if mining client is mining
- hmy_hashrate - return current hash rate for blockchain
Account related
- hmy_getBalance - get balance for account address
- hmy_getTransactionCount - get nonce for account address
- hmy_accounts - return accounts that lives in node
Transactions related
- hmy_getTransactionReceipt - get transaction receipt by given transaction hash
- hmy_sendRawTransaction - send transaction bytes(signed) to blockchain
- hmy_sendTransaction - send transaction object(with signature) to blockchain
- hmy_getBlockTransactionCountByHash - get transaction count of block by block hash
- hmy_getBlockTransactionCountByNumber - get transaction count of block by block number
- hmy_getTransactionByHash - get transaction object of block by block hash
- hmy_getTransactionByBlockHashAndIndex - get transaction object of block by block hash and index number
- hmy_getTransactionByBlockNumberAndIndex - get transaction object of block by block number and index number
- hmy_sign - sign message using node specific sign method.
- hmy_pendingTransactions - returns the pending transactions list.
Contract related
- hmy_call - call contract method
- hmy_getCode - get deployed contract's byte code
- hmy_getStorageAt - get storage position at a given address
hmy_getCompilers- DEPRECATEDhmy_compileLLL- DEPRECATEDhmy_compileSolidity- DEPRECATEDhmy_compileSerpent- DEPRECATED
Subscribes
- hmy_getLogs - log subscriber
- hmy_newFilter - creates a filter object, based on filter options
- hmy_newBlockFilter - creates a filter in the node, to notify when a new block arrives
- hmy_newPendingTransactionFilter - creates a filter in the node, to notify when new pending transactions arrive
- hmy_getFilterChanges - polling method for a filter
- hmy_getFilterLogs - returns an array of all logs matching filter with given id.
- hmy_uninstallFilter - uninstalls a filter with given id
Others, not very important for current stage of work
- web3_clientVersion
- web3_sha3
- hmy_getWork
- hmy_submitWork
- hmy_submitHashrate
- hmy_getProof
- db_putString
- db_getString
- db_putHex
- db_getHex
SHH Whisper Protocol
The shh is for the whisper protocol to communicate p2p and broadcast
- shh_post
- shh_version
- shh_newIdentity
- shh_hasIdentity
- shh_newGroup
- shh_addToGroup
- shh_newFilter
- shh_uninstallFilter
- shh_getFilterChanges
- shh_getMessages