woop/internal/hmyapi

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 - DEPRECATED
• hmy_compileLLL - DEPRECATED
• hmy_compileSolidity - DEPRECATED
• hmy_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