jsonrpc

package
v0.4.0-alpha.4 Latest Latest
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 Go to latest Published: Jan 27, 2023 License: Apache-2.0, BSD-2-Clause Imports: 36 Imported by: 1

Documentation

Overview

package jsonrpc implements JSON-RPC endpoints according to https://eth.wiki/json-rpc/API

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewServer 

func NewServer(evmChain *EVMChain, accountManager *AccountManager) *rpc.Server

func RPCMarshalBlock 

func RPCMarshalBlock(block *types.Block, inclTx, fullTx bool) (map[string]interface{}, error)

RPCMarshalBlock converts the given block to the RPC output which depends on fullTx. If inclTx is true transactions are returned. When fullTx is true the returned block contains full transaction details, otherwise it will only contain transaction hashes.

func RPCMarshalHeader 

func RPCMarshalHeader(head *types.Header) map[string]interface{}

RPCMarshalHeader converts the given header to the RPC output .

func RPCMarshalLog 

func RPCMarshalLog(r *types.Receipt, logIndex uint) map[string]interface{}

func RPCMarshalLogs 

func RPCMarshalLogs(r *types.Receipt) []interface{}

func RPCMarshalReceipt 

func RPCMarshalReceipt(r *types.Receipt, tx *types.Transaction) map[string]interface{}

Types

type AccountManager 

type AccountManager struct {
	// contains filtered or unexported fields
}

func NewAccountManager 

func NewAccountManager(accounts []*ecdsa.PrivateKey) *AccountManager

func (*AccountManager) Add 

func (a *AccountManager) Add(keyPair *ecdsa.PrivateKey)

func (*AccountManager) Addresses 

func (a *AccountManager) Addresses() []common.Address

func (*AccountManager) Get 

func (a *AccountManager) Get(addr common.Address) *ecdsa.PrivateKey

type ChainBackend 

type ChainBackend interface {
	EVMSendTransaction(tx *types.Transaction) error
	EVMEstimateGas(callMsg ethereum.CallMsg) (uint64, error)
	ISCCallView(chainState state.State, scName string, funName string, args dict.Dict) (dict.Dict, error)
	ISCLatestState() state.State
	ISCStateByBlockIndex(blockIndex uint32) (state.State, error)
	EVMGasPrice() *big.Int
	BaseToken() *parameters.BaseToken
}

type EVMChain 

type EVMChain struct {
	// contains filtered or unexported fields
}

func NewEVMChain 

func NewEVMChain(backend ChainBackend, chainID uint16) *EVMChain

func (*EVMChain) Balance 

func (e *EVMChain) Balance(address common.Address, blockNumberOrHash rpc.BlockNumberOrHash) (*big.Int, error)

func (*EVMChain) BaseToken added in v0.3.0 

func (e *EVMChain) BaseToken() *parameters.BaseToken

func (*EVMChain) BlockByHash 

func (e *EVMChain) BlockByHash(hash common.Hash) (*types.Block, error)

func (*EVMChain) BlockByNumber 

func (e *EVMChain) BlockByNumber(blockNumber *big.Int) (*types.Block, error)

func (*EVMChain) BlockNumber 

func (e *EVMChain) BlockNumber() (*big.Int, error)

func (*EVMChain) BlockTransactionCountByHash 

func (e *EVMChain) BlockTransactionCountByHash(blockHash common.Hash) (uint64, error)

func (*EVMChain) BlockTransactionCountByNumber 

func (e *EVMChain) BlockTransactionCountByNumber(blockNumber *big.Int) (uint64, error)

func (*EVMChain) CallContract 

func (e *EVMChain) CallContract(args ethereum.CallMsg, blockNumberOrHash rpc.BlockNumberOrHash) ([]byte, error)

func (*EVMChain) Code 

func (e *EVMChain) Code(address common.Address, blockNumberOrHash rpc.BlockNumberOrHash) ([]byte, error)

func (*EVMChain) EstimateGas 

func (e *EVMChain) EstimateGas(callMsg ethereum.CallMsg) (uint64, error)

func (*EVMChain) GasFeePolicy added in v0.3.0 

func (e *EVMChain) GasFeePolicy() (*gas.GasFeePolicy, error)

func (*EVMChain) GasPrice added in v1.0.3 

func (e *EVMChain) GasPrice() *big.Int

func (*EVMChain) GasRatio added in v0.3.0 

func (e *EVMChain) GasRatio() (util.Ratio32, error)

func (*EVMChain) Logs 

func (e *EVMChain) Logs(q *ethereum.FilterQuery) ([]*types.Log, error)

func (*EVMChain) SendTransaction 

func (e *EVMChain) SendTransaction(tx *types.Transaction) error

func (*EVMChain) Signer 

func (e *EVMChain) Signer() types.Signer

func (*EVMChain) StorageAt 

func (e *EVMChain) StorageAt(address common.Address, key common.Hash, blockNumberOrHash rpc.BlockNumberOrHash) ([]byte, error)

func (*EVMChain) TransactionByBlockHashAndIndex 

func (e *EVMChain) TransactionByBlockHashAndIndex(hash common.Hash, index uint64) (tx *types.Transaction, blockHash common.Hash, blockNumber, indexRet uint64, err error)

func (*EVMChain) TransactionByBlockNumberAndIndex 

func (e *EVMChain) TransactionByBlockNumberAndIndex(blockNumber *big.Int, index uint64) (tx *types.Transaction, blockHash common.Hash, blockNumberRet, indexRet uint64, err error)

func (*EVMChain) TransactionByHash 

func (e *EVMChain) TransactionByHash(hash common.Hash) (tx *types.Transaction, blockHash common.Hash, blockNumber, index uint64, err error)

func (*EVMChain) TransactionCount 

func (e *EVMChain) TransactionCount(address common.Address, blockNumberOrHash ...rpc.BlockNumberOrHash) (uint64, error)

func (*EVMChain) TransactionReceipt 

func (e *EVMChain) TransactionReceipt(txHash common.Hash) (*types.Receipt, error)

func (*EVMChain) ViewCaller added in v0.3.0 

func (e *EVMChain) ViewCaller(chainState state.State) vmerrors.ViewCaller

type EthService 

type EthService struct {
	// contains filtered or unexported fields
}

func NewEthService 

func NewEthService(evmChain *EVMChain, accounts *AccountManager) *EthService

func (*EthService) Accounts 

func (e *EthService) Accounts() []common.Address

func (*EthService) BlockNumber 

func (e *EthService) BlockNumber() (*hexutil.Big, error)

func (*EthService) Call 

func (e *EthService) Call(args *RPCCallArgs, blockNumberOrHash rpc.BlockNumberOrHash) (hexutil.Bytes, error)

func (*EthService) ChainId 

func (e *EthService) ChainId() hexutil.Uint

ChainID implements the eth_chainId method according to https://eips.ethereum.org/EIPS/eip-695

func (*EthService) Coinbase 

func (e *EthService) Coinbase() common.Address

func (*EthService) EstimateGas 

func (e *EthService) EstimateGas(args *RPCCallArgs) (hexutil.Uint64, error)

func (*EthService) GasPrice 

func (e *EthService) GasPrice() *hexutil.Big

expressed in wei 1 Ether = 1_000_000_000 Gwei 1_000_000_000_000_000_000 wei

func (*EthService) GetBalance 

func (e *EthService) GetBalance(address common.Address, blockNumberOrHash rpc.BlockNumberOrHash) (*hexutil.Big, error)

func (*EthService) GetBlockByHash 

func (e *EthService) GetBlockByHash(hash common.Hash, full bool) (map[string]interface{}, error)

func (*EthService) GetBlockByNumber 

func (e *EthService) GetBlockByNumber(blockNumber rpc.BlockNumber, full bool) (map[string]interface{}, error)

func (*EthService) GetBlockTransactionCountByHash 

func (e *EthService) GetBlockTransactionCountByHash(blockHash common.Hash) (hexutil.Uint, error)

func (*EthService) GetBlockTransactionCountByNumber 

func (e *EthService) GetBlockTransactionCountByNumber(blockNumber rpc.BlockNumber) (hexutil.Uint, error)

func (*EthService) GetCode 

func (e *EthService) GetCode(address common.Address, blockNumberOrHash rpc.BlockNumberOrHash) (hexutil.Bytes, error)

func (*EthService) GetCompilers 

func (e *EthService) GetCompilers() []string

func (*EthService) GetLogs 

func (e *EthService) GetLogs(q *RPCFilterQuery) ([]*types.Log, error)

func (*EthService) GetStorageAt 

func (e *EthService) GetStorageAt(address common.Address, key common.Hash, blockNumberOrHash rpc.BlockNumberOrHash) (hexutil.Bytes, error)

func (*EthService) GetTransactionByBlockHashAndIndex 

func (e *EthService) GetTransactionByBlockHashAndIndex(blockHash common.Hash, index hexutil.Uint) (*RPCTransaction, error)

func (*EthService) GetTransactionByBlockNumberAndIndex 

func (e *EthService) GetTransactionByBlockNumberAndIndex(blockNumberOrTag rpc.BlockNumber, index hexutil.Uint) (*RPCTransaction, error)

func (*EthService) GetTransactionByHash 

func (e *EthService) GetTransactionByHash(hash common.Hash) (*RPCTransaction, error)

func (*EthService) GetTransactionCount 

func (e *EthService) GetTransactionCount(address common.Address, blockNumberOrHash rpc.BlockNumberOrHash) (hexutil.Uint64, error)

func (*EthService) GetTransactionReceipt 

func (e *EthService) GetTransactionReceipt(txHash common.Hash) (map[string]interface{}, error)

func (*EthService) GetUncleByBlockHashAndIndex 

func (e *EthService) GetUncleByBlockHashAndIndex(blockHash common.Hash, index hexutil.Uint) map[string]interface{}

func (*EthService) GetUncleByBlockNumberAndIndex 

func (e *EthService) GetUncleByBlockNumberAndIndex(blockNumberOrTag rpc.BlockNumber, index hexutil.Uint) map[string]interface{}

func (*EthService) GetUncleCountByBlockHash 

func (e *EthService) GetUncleCountByBlockHash(blockHash common.Hash) hexutil.Uint

func (*EthService) GetUncleCountByBlockNumber 

func (e *EthService) GetUncleCountByBlockNumber(blockNumber rpc.BlockNumber) hexutil.Uint

func (*EthService) Hashrate 

func (e *EthService) Hashrate() float64

func (*EthService) Mining 

func (e *EthService) Mining() bool

func (*EthService) ProtocolVersion 

func (e *EthService) ProtocolVersion() hexutil.Uint

func (*EthService) SendRawTransaction 

func (e *EthService) SendRawTransaction(txBytes hexutil.Bytes) (common.Hash, error)

func (*EthService) SendTransaction 

func (e *EthService) SendTransaction(args *SendTxArgs) (common.Hash, error)

func (*EthService) Sign 

func (e *EthService) Sign(addr common.Address, data hexutil.Bytes) (hexutil.Bytes, error)

func (*EthService) SignTransaction 

func (e *EthService) SignTransaction(args *SendTxArgs) (hexutil.Bytes, error)

func (*EthService) Syncing 

func (e *EthService) Syncing() bool

type NetService 

type NetService struct {
	// contains filtered or unexported fields
}

func NewNetService 

func NewNetService(chainID int) *NetService

func (*NetService) Listening 

func (s *NetService) Listening() bool

func (*NetService) PeerCount 

func (s *NetService) PeerCount() hexutil.Uint

func (*NetService) Version 

func (s *NetService) Version() string

type RPCCallArgs 

type RPCCallArgs struct {
	From     common.Address  `json:"from"`
	To       *common.Address `json:"to"`
	Gas      *hexutil.Uint64 `json:"gas"`
	GasPrice *hexutil.Big    `json:"gasPrice"`
	Value    *hexutil.Big    `json:"value"`
	Data     *hexutil.Bytes  `json:"data"`
}

type RPCFilterQuery 

type RPCFilterQuery ethereum.FilterQuery

func (*RPCFilterQuery) UnmarshalJSON 

func (q *RPCFilterQuery) UnmarshalJSON(data []byte) error

type RPCTransaction 

type RPCTransaction struct {
	BlockHash        *common.Hash    `json:"blockHash"`
	BlockNumber      *hexutil.Big    `json:"blockNumber"`
	From             common.Address  `json:"from"`
	Gas              hexutil.Uint64  `json:"gas"`
	GasPrice         *hexutil.Big    `json:"gasPrice"`
	Hash             common.Hash     `json:"hash"`
	Input            hexutil.Bytes   `json:"input"`
	Nonce            hexutil.Uint64  `json:"nonce"`
	To               *common.Address `json:"to"`
	TransactionIndex *hexutil.Uint64 `json:"transactionIndex"`
	Value            *hexutil.Big    `json:"value"`
	V                *hexutil.Big    `json:"v"`
	R                *hexutil.Big    `json:"r"`
	S                *hexutil.Big    `json:"s"`
}

RPCTransaction represents a transaction that will serialize to the RPC representation of a transaction

type SendTxArgs 

type SendTxArgs struct {
	From     common.Address  `json:"from"`
	To       *common.Address `json:"to"`
	Gas      *hexutil.Uint64 `json:"gas"`
	GasPrice *hexutil.Big    `json:"gasPrice"`
	Value    *hexutil.Big    `json:"value"`
	Nonce    *hexutil.Uint64 `json:"nonce"`
	// We accept "data" and "input" for backwards-compatibility reasons. "input" is the
	// newer name and should be preferred by clients.
	Data  *hexutil.Bytes `json:"data"`
	Input *hexutil.Bytes `json:"input"`
}

SendTxArgs represents the arguments to sumbit a new transaction into the transaction pool.

type TxPoolService 

type TxPoolService struct{}

func NewTxPoolService 

func NewTxPoolService() *TxPoolService

func (*TxPoolService) Content 

func (s *TxPoolService) Content() map[string]map[string]map[string]*RPCTransaction

func (*TxPoolService) Inspect 

func (s *TxPoolService) Inspect() map[string]map[string]map[string]string

func (*TxPoolService) Status 

func (s *TxPoolService) Status() map[string]hexutil.Uint

type WaspEVMBackend added in v1.0.3 

type WaspEVMBackend struct {
	// contains filtered or unexported fields
}

func NewWaspEVMBackend added in v1.0.3 

func NewWaspEVMBackend(ch chain.Chain, nodePubKey *cryptolib.PublicKey, baseToken *parameters.BaseToken) *WaspEVMBackend

func (*WaspEVMBackend) BaseToken added in v1.0.3 

func (b *WaspEVMBackend) BaseToken() *parameters.BaseToken

func (*WaspEVMBackend) EVMEstimateGas added in v1.0.3 

func (b *WaspEVMBackend) EVMEstimateGas(callMsg ethereum.CallMsg) (uint64, error)

func (*WaspEVMBackend) EVMGasPrice 

func (b *WaspEVMBackend) EVMGasPrice() *big.Int

func (*WaspEVMBackend) EVMGasRatio 

func (b *WaspEVMBackend) EVMGasRatio() (util.Ratio32, error)

func (*WaspEVMBackend) EVMSendTransaction added in v1.0.3 

func (b *WaspEVMBackend) EVMSendTransaction(tx *types.Transaction) error

func (*WaspEVMBackend) ISCCallView added in v1.0.3 

func (b *WaspEVMBackend) ISCCallView(chainState state.State, scName, funName string, args dict.Dict) (dict.Dict, error)

func (*WaspEVMBackend) ISCLatestState added in v1.0.3 

func (b *WaspEVMBackend) ISCLatestState() state.State

ISCLatestState implements jsonrpc.ChainBackend

func (*WaspEVMBackend) ISCStateByBlockIndex added in v1.0.3 

func (b *WaspEVMBackend) ISCStateByBlockIndex(blockIndex uint32) (state.State, error)

ISCStateByBlockIndex implements jsonrpc.ChainBackend

func (*WaspEVMBackend) RequestIDByTransactionHash 

func (b *WaspEVMBackend) RequestIDByTransactionHash(txHash common.Hash) (isc.RequestID, bool)

type Web3Service 

type Web3Service struct{}

func NewWeb3Service 

func NewWeb3Service() *Web3Service

func (*Web3Service) ClientVersion 

func (s *Web3Service) ClientVersion() string

func (*Web3Service) Sha3 

func (s *Web3Service) Sha3(input hexutil.Bytes) hexutil.Bytes

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