go-ethereum: github.com/ethereum/go-ethereum/internal/ethapi Index | Files

package ethapi

import "github.com/ethereum/go-ethereum/internal/ethapi"

Package ethapi implements the general Ethereum API functions.

Index

Package Files

addrlock.go api.go backend.go

func DoCall Uses

func DoCall(ctx context.Context, b Backend, args CallArgs, blockNrOrHash rpc.BlockNumberOrHash, overrides map[common.Address]account, vmCfg vm.Config, timeout time.Duration, globalGasCap *big.Int) ([]byte, uint64, bool, error)

func DoEstimateGas Uses

func DoEstimateGas(ctx context.Context, b Backend, args CallArgs, blockNrOrHash rpc.BlockNumberOrHash, gasCap *big.Int) (hexutil.Uint64, error)

func GetAPIs Uses

func GetAPIs(apiBackend Backend) []rpc.API

func RPCMarshalBlock Uses

func RPCMarshalBlock(block *types.Block, inclTx bool, 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 Uses

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

RPCMarshalHeader converts the given header to the RPC output .

func SubmitTransaction Uses

func SubmitTransaction(ctx context.Context, b Backend, tx *types.Transaction) (common.Hash, error)

SubmitTransaction is a helper function that submits tx to txPool and logs a message.

type AccountResult Uses

type AccountResult struct {
    Address      common.Address  `json:"address"`
    AccountProof []string        `json:"accountProof"`
    Balance      *hexutil.Big    `json:"balance"`
    CodeHash     common.Hash     `json:"codeHash"`
    Nonce        hexutil.Uint64  `json:"nonce"`
    StorageHash  common.Hash     `json:"storageHash"`
    StorageProof []StorageResult `json:"storageProof"`
}

Result structs for GetProof

type AddrLocker Uses

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

func (*AddrLocker) LockAddr Uses

func (l *AddrLocker) LockAddr(address common.Address)

LockAddr locks an account's mutex. This is used to prevent another tx getting the same nonce until the lock is released. The mutex prevents the (an identical nonce) from being read again during the time that the first transaction is being signed.

func (*AddrLocker) UnlockAddr Uses

func (l *AddrLocker) UnlockAddr(address common.Address)

UnlockAddr unlocks the mutex of the given account.

type Backend Uses

type Backend interface {
    // General Ethereum API
    Downloader() *downloader.Downloader
    ProtocolVersion() int
    SuggestPrice(ctx context.Context) (*big.Int, error)
    ChainDb() ethdb.Database
    AccountManager() *accounts.Manager
    ExtRPCEnabled() bool
    RPCGasCap() *big.Int // global gas cap for eth_call over rpc: DoS protection

    // Blockchain API
    SetHead(number uint64)
    HeaderByNumber(ctx context.Context, number rpc.BlockNumber) (*types.Header, error)
    HeaderByHash(ctx context.Context, hash common.Hash) (*types.Header, error)
    HeaderByNumberOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash) (*types.Header, error)
    BlockByNumber(ctx context.Context, number rpc.BlockNumber) (*types.Block, error)
    BlockByHash(ctx context.Context, hash common.Hash) (*types.Block, error)
    BlockByNumberOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash) (*types.Block, error)
    StateAndHeaderByNumber(ctx context.Context, number rpc.BlockNumber) (*state.StateDB, *types.Header, error)
    StateAndHeaderByNumberOrHash(ctx context.Context, blockNrOrHash rpc.BlockNumberOrHash) (*state.StateDB, *types.Header, error)
    GetReceipts(ctx context.Context, hash common.Hash) (types.Receipts, error)
    GetTd(hash common.Hash) *big.Int
    GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header) (*vm.EVM, func() error, error)
    SubscribeChainEvent(ch chan<- core.ChainEvent) event.Subscription
    SubscribeChainHeadEvent(ch chan<- core.ChainHeadEvent) event.Subscription
    SubscribeChainSideEvent(ch chan<- core.ChainSideEvent) event.Subscription

    // Transaction pool API
    SendTx(ctx context.Context, signedTx *types.Transaction) error
    GetTransaction(ctx context.Context, txHash common.Hash) (*types.Transaction, common.Hash, uint64, uint64, error)
    GetPoolTransactions() (types.Transactions, error)
    GetPoolTransaction(txHash common.Hash) *types.Transaction
    GetPoolNonce(ctx context.Context, addr common.Address) (uint64, error)
    Stats() (pending int, queued int)
    TxPoolContent() (map[common.Address]types.Transactions, map[common.Address]types.Transactions)
    SubscribeNewTxsEvent(chan<- core.NewTxsEvent) event.Subscription

    // Filter API
    BloomStatus() (uint64, uint64)
    GetLogs(ctx context.Context, blockHash common.Hash) ([][]*types.Log, error)
    ServiceFilter(ctx context.Context, session *bloombits.MatcherSession)
    SubscribeLogsEvent(ch chan<- []*types.Log) event.Subscription
    SubscribePendingLogsEvent(ch chan<- []*types.Log) event.Subscription
    SubscribeRemovedLogsEvent(ch chan<- core.RemovedLogsEvent) event.Subscription

    ChainConfig() *params.ChainConfig
    CurrentBlock() *types.Block
}

Backend interface provides the common API services (that are provided by both full and light clients) with access to necessary functions.

type CallArgs Uses

type CallArgs 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"`
}

CallArgs represents the arguments for a call.

type ExecutionResult Uses

type ExecutionResult struct {
    Gas         uint64         `json:"gas"`
    Failed      bool           `json:"failed"`
    ReturnValue string         `json:"returnValue"`
    StructLogs  []StructLogRes `json:"structLogs"`
}

ExecutionResult groups all structured logs emitted by the EVM while replaying a transaction in debug mode as well as transaction execution status, the amount of gas used and the return value

type PrivateAccountAPI Uses

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

PrivateAccountAPI provides an API to access accounts managed by this node. It offers methods to create, (un)lock en list accounts. Some methods accept passwords and are therefore considered private by default.

func NewPrivateAccountAPI Uses

func NewPrivateAccountAPI(b Backend, nonceLock *AddrLocker) *PrivateAccountAPI

NewPrivateAccountAPI create a new PrivateAccountAPI.

func (*PrivateAccountAPI) DeriveAccount Uses

func (s *PrivateAccountAPI) DeriveAccount(url string, path string, pin *bool) (accounts.Account, error)

DeriveAccount requests a HD wallet to derive a new account, optionally pinning it for later reuse.

func (*PrivateAccountAPI) EcRecover Uses

func (s *PrivateAccountAPI) EcRecover(ctx context.Context, data, sig hexutil.Bytes) (common.Address, error)

EcRecover returns the address for the account that was used to create the signature. Note, this function is compatible with eth_sign and personal_sign. As such it recovers the address of: hash = keccak256("\x19Ethereum Signed Message:\n"${message length}${message}) addr = ecrecover(hash, signature)

Note, the signature must conform to the secp256k1 curve R, S and V values, where the V value must be 27 or 28 for legacy reasons.

https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_ecRecover

func (*PrivateAccountAPI) ImportRawKey Uses

func (s *PrivateAccountAPI) ImportRawKey(privkey string, password string) (common.Address, error)

ImportRawKey stores the given hex encoded ECDSA key into the key directory, encrypting it with the passphrase.

func (*PrivateAccountAPI) InitializeWallet Uses

func (s *PrivateAccountAPI) InitializeWallet(ctx context.Context, url string) (string, error)

InitializeWallet initializes a new wallet at the provided URL, by generating and returning a new private key.

func (*PrivateAccountAPI) ListAccounts Uses

func (s *PrivateAccountAPI) ListAccounts() []common.Address

listAccounts will return a list of addresses for accounts this node manages.

func (*PrivateAccountAPI) ListWallets Uses

func (s *PrivateAccountAPI) ListWallets() []rawWallet

ListWallets will return a list of wallets this node manages.

func (*PrivateAccountAPI) LockAccount Uses

func (s *PrivateAccountAPI) LockAccount(addr common.Address) bool

LockAccount will lock the account associated with the given address when it's unlocked.

func (*PrivateAccountAPI) NewAccount Uses

func (s *PrivateAccountAPI) NewAccount(password string) (common.Address, error)

NewAccount will create a new account and returns the address for the new account.

func (*PrivateAccountAPI) OpenWallet Uses

func (s *PrivateAccountAPI) OpenWallet(url string, passphrase *string) error

OpenWallet initiates a hardware wallet opening procedure, establishing a USB connection and attempting to authenticate via the provided passphrase. Note, the method may return an extra challenge requiring a second open (e.g. the Trezor PIN matrix challenge).

func (*PrivateAccountAPI) SendTransaction Uses

func (s *PrivateAccountAPI) SendTransaction(ctx context.Context, args SendTxArgs, passwd string) (common.Hash, error)

SendTransaction will create a transaction from the given arguments and tries to sign it with the key associated with args.To. If the given passwd isn't able to decrypt the key it fails.

func (*PrivateAccountAPI) Sign Uses

func (s *PrivateAccountAPI) Sign(ctx context.Context, data hexutil.Bytes, addr common.Address, passwd string) (hexutil.Bytes, error)

Sign calculates an Ethereum ECDSA signature for: keccack256("\x19Ethereum Signed Message:\n" + len(message) + message))

Note, the produced signature conforms to the secp256k1 curve R, S and V values, where the V value will be 27 or 28 for legacy reasons.

The key used to calculate the signature is decrypted with the given password.

https://github.com/ethereum/go-ethereum/wiki/Management-APIs#personal_sign

func (*PrivateAccountAPI) SignAndSendTransaction Uses

func (s *PrivateAccountAPI) SignAndSendTransaction(ctx context.Context, args SendTxArgs, passwd string) (common.Hash, error)

SignAndSendTransaction was renamed to SendTransaction. This method is deprecated and will be removed in the future. It primary goal is to give clients time to update.

func (*PrivateAccountAPI) SignTransaction Uses

func (s *PrivateAccountAPI) SignTransaction(ctx context.Context, args SendTxArgs, passwd string) (*SignTransactionResult, error)

SignTransaction will create a transaction from the given arguments and tries to sign it with the key associated with args.To. If the given passwd isn't able to decrypt the key it fails. The transaction is returned in RLP-form, not broadcast to other nodes

func (*PrivateAccountAPI) UnlockAccount Uses

func (s *PrivateAccountAPI) UnlockAccount(ctx context.Context, addr common.Address, password string, duration *uint64) (bool, error)

UnlockAccount will unlock the account associated with the given address with the given password for duration seconds. If duration is nil it will use a default of 300 seconds. It returns an indication if the account was unlocked.

func (*PrivateAccountAPI) Unpair Uses

func (s *PrivateAccountAPI) Unpair(ctx context.Context, url string, pin string) error

Unpair deletes a pairing between wallet and geth.

type PrivateDebugAPI Uses

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

PrivateDebugAPI is the collection of Ethereum APIs exposed over the private debugging endpoint.

func NewPrivateDebugAPI Uses

func NewPrivateDebugAPI(b Backend) *PrivateDebugAPI

NewPrivateDebugAPI creates a new API definition for the private debug methods of the Ethereum service.

func (*PrivateDebugAPI) ChaindbCompact Uses

func (api *PrivateDebugAPI) ChaindbCompact() error

ChaindbCompact flattens the entire key-value database into a single level, removing all unused slots and merging all keys.

func (*PrivateDebugAPI) ChaindbProperty Uses

func (api *PrivateDebugAPI) ChaindbProperty(property string) (string, error)

ChaindbProperty returns leveldb properties of the key-value database.

func (*PrivateDebugAPI) SetHead Uses

func (api *PrivateDebugAPI) SetHead(number hexutil.Uint64)

SetHead rewinds the head of the blockchain to a previous block.

type PublicAccountAPI Uses

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

PublicAccountAPI provides an API to access accounts managed by this node. It offers only methods that can retrieve accounts.

func NewPublicAccountAPI Uses

func NewPublicAccountAPI(am *accounts.Manager) *PublicAccountAPI

NewPublicAccountAPI creates a new PublicAccountAPI.

func (*PublicAccountAPI) Accounts Uses

func (s *PublicAccountAPI) Accounts() []common.Address

Accounts returns the collection of accounts this node manages

type PublicBlockChainAPI Uses

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

PublicBlockChainAPI provides an API to access the Ethereum blockchain. It offers only methods that operate on public data that is freely available to anyone.

func NewPublicBlockChainAPI Uses

func NewPublicBlockChainAPI(b Backend) *PublicBlockChainAPI

NewPublicBlockChainAPI creates a new Ethereum blockchain API.

func (*PublicBlockChainAPI) BlockNumber Uses

func (s *PublicBlockChainAPI) BlockNumber() hexutil.Uint64

BlockNumber returns the block number of the chain head.

func (*PublicBlockChainAPI) Call Uses

func (s *PublicBlockChainAPI) Call(ctx context.Context, args CallArgs, blockNrOrHash rpc.BlockNumberOrHash, overrides *map[common.Address]account) (hexutil.Bytes, error)

Call executes the given transaction on the state for the given block number.

Additionally, the caller can specify a batch of contract for fields overriding.

Note, this function doesn't make and changes in the state/blockchain and is useful to execute and retrieve values.

func (*PublicBlockChainAPI) ChainId Uses

func (s *PublicBlockChainAPI) ChainId() *hexutil.Big

ChainId returns the chainID value for transaction replay protection.

func (*PublicBlockChainAPI) EstimateGas Uses

func (s *PublicBlockChainAPI) EstimateGas(ctx context.Context, args CallArgs) (hexutil.Uint64, error)

EstimateGas returns an estimate of the amount of gas needed to execute the given transaction against the current pending block.

func (*PublicBlockChainAPI) GetBalance Uses

func (s *PublicBlockChainAPI) GetBalance(ctx context.Context, address common.Address, blockNrOrHash rpc.BlockNumberOrHash) (*hexutil.Big, error)

GetBalance returns the amount of wei for the given address in the state of the given block number. The rpc.LatestBlockNumber and rpc.PendingBlockNumber meta block numbers are also allowed.

func (*PublicBlockChainAPI) GetBlockByHash Uses

func (s *PublicBlockChainAPI) GetBlockByHash(ctx context.Context, hash common.Hash, fullTx bool) (map[string]interface{}, error)

GetBlockByHash returns the requested block. When fullTx is true all transactions in the block are returned in full detail, otherwise only the transaction hash is returned.

func (*PublicBlockChainAPI) GetBlockByNumber Uses

func (s *PublicBlockChainAPI) GetBlockByNumber(ctx context.Context, number rpc.BlockNumber, fullTx bool) (map[string]interface{}, error)

GetBlockByNumber returns the requested canonical block. * When blockNr is -1 the chain head is returned. * When blockNr is -2 the pending chain head is returned. * When fullTx is true all transactions in the block are returned, otherwise

only the transaction hash is returned.

func (*PublicBlockChainAPI) GetCode Uses

func (s *PublicBlockChainAPI) GetCode(ctx context.Context, address common.Address, blockNrOrHash rpc.BlockNumberOrHash) (hexutil.Bytes, error)

GetCode returns the code stored at the given address in the state for the given block number.

func (*PublicBlockChainAPI) GetHeaderByHash Uses

func (s *PublicBlockChainAPI) GetHeaderByHash(ctx context.Context, hash common.Hash) map[string]interface{}

GetHeaderByHash returns the requested header by hash.

func (*PublicBlockChainAPI) GetHeaderByNumber Uses

func (s *PublicBlockChainAPI) GetHeaderByNumber(ctx context.Context, number rpc.BlockNumber) (map[string]interface{}, error)

GetHeaderByNumber returns the requested canonical block header. * When blockNr is -1 the chain head is returned. * When blockNr is -2 the pending chain head is returned.

func (*PublicBlockChainAPI) GetProof Uses

func (s *PublicBlockChainAPI) GetProof(ctx context.Context, address common.Address, storageKeys []string, blockNrOrHash rpc.BlockNumberOrHash) (*AccountResult, error)

GetProof returns the Merkle-proof for a given account and optionally some storage keys.

func (*PublicBlockChainAPI) GetStorageAt Uses

func (s *PublicBlockChainAPI) GetStorageAt(ctx context.Context, address common.Address, key string, blockNrOrHash rpc.BlockNumberOrHash) (hexutil.Bytes, error)

GetStorageAt returns the storage from the state at the given address, key and block number. The rpc.LatestBlockNumber and rpc.PendingBlockNumber meta block numbers are also allowed.

func (*PublicBlockChainAPI) GetUncleByBlockHashAndIndex Uses

func (s *PublicBlockChainAPI) GetUncleByBlockHashAndIndex(ctx context.Context, blockHash common.Hash, index hexutil.Uint) (map[string]interface{}, error)

GetUncleByBlockHashAndIndex returns the uncle block for the given block hash and index. When fullTx is true all transactions in the block are returned in full detail, otherwise only the transaction hash is returned.

func (*PublicBlockChainAPI) GetUncleByBlockNumberAndIndex Uses

func (s *PublicBlockChainAPI) GetUncleByBlockNumberAndIndex(ctx context.Context, blockNr rpc.BlockNumber, index hexutil.Uint) (map[string]interface{}, error)

GetUncleByBlockNumberAndIndex returns the uncle block for the given block hash and index. When fullTx is true all transactions in the block are returned in full detail, otherwise only the transaction hash is returned.

func (*PublicBlockChainAPI) GetUncleCountByBlockHash Uses

func (s *PublicBlockChainAPI) GetUncleCountByBlockHash(ctx context.Context, blockHash common.Hash) *hexutil.Uint

GetUncleCountByBlockHash returns number of uncles in the block for the given block hash

func (*PublicBlockChainAPI) GetUncleCountByBlockNumber Uses

func (s *PublicBlockChainAPI) GetUncleCountByBlockNumber(ctx context.Context, blockNr rpc.BlockNumber) *hexutil.Uint

GetUncleCountByBlockNumber returns number of uncles in the block for the given block number

type PublicDebugAPI Uses

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

PublicDebugAPI is the collection of Ethereum APIs exposed over the public debugging endpoint.

func NewPublicDebugAPI Uses

func NewPublicDebugAPI(b Backend) *PublicDebugAPI

NewPublicDebugAPI creates a new API definition for the public debug methods of the Ethereum service.

func (*PublicDebugAPI) GetBlockRlp Uses

func (api *PublicDebugAPI) GetBlockRlp(ctx context.Context, number uint64) (string, error)

GetBlockRlp retrieves the RLP encoded for of a single block.

func (*PublicDebugAPI) PrintBlock Uses

func (api *PublicDebugAPI) PrintBlock(ctx context.Context, number uint64) (string, error)

PrintBlock retrieves a block and returns its pretty printed form.

func (*PublicDebugAPI) SeedHash Uses

func (api *PublicDebugAPI) SeedHash(ctx context.Context, number uint64) (string, error)

SeedHash retrieves the seed hash of a block.

func (*PublicDebugAPI) TestSignCliqueBlock Uses

func (api *PublicDebugAPI) TestSignCliqueBlock(ctx context.Context, address common.Address, number uint64) (common.Address, error)

TestSignCliqueBlock fetches the given block number, and attempts to sign it as a clique header with the given address, returning the address of the recovered signature

This is a temporary method to debug the externalsigner integration, TODO: Remove this method when the integration is mature

type PublicEthereumAPI Uses

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

PublicEthereumAPI provides an API to access Ethereum related information. It offers only methods that operate on public data that is freely available to anyone.

func NewPublicEthereumAPI Uses

func NewPublicEthereumAPI(b Backend) *PublicEthereumAPI

NewPublicEthereumAPI creates a new Ethereum protocol API.

func (*PublicEthereumAPI) GasPrice Uses

func (s *PublicEthereumAPI) GasPrice(ctx context.Context) (*hexutil.Big, error)

GasPrice returns a suggestion for a gas price.

func (*PublicEthereumAPI) ProtocolVersion Uses

func (s *PublicEthereumAPI) ProtocolVersion() hexutil.Uint

ProtocolVersion returns the current Ethereum protocol version this node supports

func (*PublicEthereumAPI) Syncing Uses

func (s *PublicEthereumAPI) Syncing() (interface{}, error)

Syncing returns false in case the node is currently not syncing with the network. It can be up to date or has not yet received the latest block headers from its pears. In case it is synchronizing: - startingBlock: block number this node started to synchronise from - currentBlock: block number this node is currently importing - highestBlock: block number of the highest block header this node has received from peers - pulledStates: number of state entries processed until now - knownStates: number of known state entries that still need to be pulled

type PublicNetAPI Uses

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

PublicNetAPI offers network related RPC methods

func NewPublicNetAPI Uses

func NewPublicNetAPI(net *p2p.Server, networkVersion uint64) *PublicNetAPI

NewPublicNetAPI creates a new net API instance.

func (*PublicNetAPI) Listening Uses

func (s *PublicNetAPI) Listening() bool

Listening returns an indication if the node is listening for network connections.

func (*PublicNetAPI) PeerCount Uses

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

PeerCount returns the number of connected peers

func (*PublicNetAPI) Version Uses

func (s *PublicNetAPI) Version() string

Version returns the current ethereum protocol version.

type PublicTransactionPoolAPI Uses

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

PublicTransactionPoolAPI exposes methods for the RPC interface

func NewPublicTransactionPoolAPI Uses

func NewPublicTransactionPoolAPI(b Backend, nonceLock *AddrLocker) *PublicTransactionPoolAPI

NewPublicTransactionPoolAPI creates a new RPC service with methods specific for the transaction pool.

func (*PublicTransactionPoolAPI) FillTransaction Uses

func (s *PublicTransactionPoolAPI) FillTransaction(ctx context.Context, args SendTxArgs) (*SignTransactionResult, error)

FillTransaction fills the defaults (nonce, gas, gasPrice) on a given unsigned transaction, and returns it to the caller for further processing (signing + broadcast)

func (*PublicTransactionPoolAPI) GetBlockTransactionCountByHash Uses

func (s *PublicTransactionPoolAPI) GetBlockTransactionCountByHash(ctx context.Context, blockHash common.Hash) *hexutil.Uint

GetBlockTransactionCountByHash returns the number of transactions in the block with the given hash.

func (*PublicTransactionPoolAPI) GetBlockTransactionCountByNumber Uses

func (s *PublicTransactionPoolAPI) GetBlockTransactionCountByNumber(ctx context.Context, blockNr rpc.BlockNumber) *hexutil.Uint

GetBlockTransactionCountByNumber returns the number of transactions in the block with the given block number.

func (*PublicTransactionPoolAPI) GetRawTransactionByBlockHashAndIndex Uses

func (s *PublicTransactionPoolAPI) GetRawTransactionByBlockHashAndIndex(ctx context.Context, blockHash common.Hash, index hexutil.Uint) hexutil.Bytes

GetRawTransactionByBlockHashAndIndex returns the bytes of the transaction for the given block hash and index.

func (*PublicTransactionPoolAPI) GetRawTransactionByBlockNumberAndIndex Uses

func (s *PublicTransactionPoolAPI) GetRawTransactionByBlockNumberAndIndex(ctx context.Context, blockNr rpc.BlockNumber, index hexutil.Uint) hexutil.Bytes

GetRawTransactionByBlockNumberAndIndex returns the bytes of the transaction for the given block number and index.

func (*PublicTransactionPoolAPI) GetRawTransactionByHash Uses

func (s *PublicTransactionPoolAPI) GetRawTransactionByHash(ctx context.Context, hash common.Hash) (hexutil.Bytes, error)

GetRawTransactionByHash returns the bytes of the transaction for the given hash.

func (*PublicTransactionPoolAPI) GetTransactionByBlockHashAndIndex Uses

func (s *PublicTransactionPoolAPI) GetTransactionByBlockHashAndIndex(ctx context.Context, blockHash common.Hash, index hexutil.Uint) *RPCTransaction

GetTransactionByBlockHashAndIndex returns the transaction for the given block hash and index.

func (*PublicTransactionPoolAPI) GetTransactionByBlockNumberAndIndex Uses

func (s *PublicTransactionPoolAPI) GetTransactionByBlockNumberAndIndex(ctx context.Context, blockNr rpc.BlockNumber, index hexutil.Uint) *RPCTransaction

GetTransactionByBlockNumberAndIndex returns the transaction for the given block number and index.

func (*PublicTransactionPoolAPI) GetTransactionByHash Uses

func (s *PublicTransactionPoolAPI) GetTransactionByHash(ctx context.Context, hash common.Hash) (*RPCTransaction, error)

GetTransactionByHash returns the transaction for the given hash

func (*PublicTransactionPoolAPI) GetTransactionCount Uses

func (s *PublicTransactionPoolAPI) GetTransactionCount(ctx context.Context, address common.Address, blockNrOrHash rpc.BlockNumberOrHash) (*hexutil.Uint64, error)

GetTransactionCount returns the number of transactions the given address has sent for the given block number

func (*PublicTransactionPoolAPI) GetTransactionReceipt Uses

func (s *PublicTransactionPoolAPI) GetTransactionReceipt(ctx context.Context, hash common.Hash) (map[string]interface{}, error)

GetTransactionReceipt returns the transaction receipt for the given transaction hash.

func (*PublicTransactionPoolAPI) PendingTransactions Uses

func (s *PublicTransactionPoolAPI) PendingTransactions() ([]*RPCTransaction, error)

PendingTransactions returns the transactions that are in the transaction pool and have a from address that is one of the accounts this node manages.

func (*PublicTransactionPoolAPI) Resend Uses

func (s *PublicTransactionPoolAPI) Resend(ctx context.Context, sendArgs SendTxArgs, gasPrice *hexutil.Big, gasLimit *hexutil.Uint64) (common.Hash, error)

Resend accepts an existing transaction and a new gas price and limit. It will remove the given transaction from the pool and reinsert it with the new gas price and limit.

func (*PublicTransactionPoolAPI) SendRawTransaction Uses

func (s *PublicTransactionPoolAPI) SendRawTransaction(ctx context.Context, encodedTx hexutil.Bytes) (common.Hash, error)

SendRawTransaction will add the signed transaction to the transaction pool. The sender is responsible for signing the transaction and using the correct nonce.

func (*PublicTransactionPoolAPI) SendTransaction Uses

func (s *PublicTransactionPoolAPI) SendTransaction(ctx context.Context, args SendTxArgs) (common.Hash, error)

SendTransaction creates a transaction for the given argument, sign it and submit it to the transaction pool.

func (*PublicTransactionPoolAPI) Sign Uses

func (s *PublicTransactionPoolAPI) Sign(addr common.Address, data hexutil.Bytes) (hexutil.Bytes, error)

Sign calculates an ECDSA signature for: keccack256("\x19Ethereum Signed Message:\n" + len(message) + message).

Note, the produced signature conforms to the secp256k1 curve R, S and V values, where the V value will be 27 or 28 for legacy reasons.

The account associated with addr must be unlocked.

https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_sign

func (*PublicTransactionPoolAPI) SignTransaction Uses

func (s *PublicTransactionPoolAPI) SignTransaction(ctx context.Context, args SendTxArgs) (*SignTransactionResult, error)

SignTransaction will sign the given transaction with the from account. The node needs to have the private key of the account corresponding with the given from address and it needs to be unlocked.

type PublicTxPoolAPI Uses

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

PublicTxPoolAPI offers and API for the transaction pool. It only operates on data that is non confidential.

func NewPublicTxPoolAPI Uses

func NewPublicTxPoolAPI(b Backend) *PublicTxPoolAPI

NewPublicTxPoolAPI creates a new tx pool service that gives information about the transaction pool.

func (*PublicTxPoolAPI) Content Uses

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

Content returns the transactions contained within the transaction pool.

func (*PublicTxPoolAPI) Inspect Uses

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

Inspect retrieves the content of the transaction pool and flattens it into an easily inspectable list.

func (*PublicTxPoolAPI) Status Uses

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

Status returns the number of pending and queued transaction in the pool.

type RPCTransaction Uses

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 Uses

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 SignTransactionResult Uses

type SignTransactionResult struct {
    Raw hexutil.Bytes      `json:"raw"`
    Tx  *types.Transaction `json:"tx"`
}

SignTransactionResult represents a RLP encoded signed transaction.

type StorageResult Uses

type StorageResult struct {
    Key   string       `json:"key"`
    Value *hexutil.Big `json:"value"`
    Proof []string     `json:"proof"`
}

type StructLogRes Uses

type StructLogRes struct {
    Pc      uint64             `json:"pc"`
    Op      string             `json:"op"`
    Gas     uint64             `json:"gas"`
    GasCost uint64             `json:"gasCost"`
    Depth   int                `json:"depth"`
    Error   error              `json:"error,omitempty"`
    Stack   *[]string          `json:"stack,omitempty"`
    Memory  *[]string          `json:"memory,omitempty"`
    Storage *map[string]string `json:"storage,omitempty"`
}

StructLogRes stores a structured log emitted by the EVM while replaying a transaction in debug mode

func FormatLogs Uses

func FormatLogs(logs []vm.StructLog) []StructLogRes

FormatLogs formats EVM returned structured logs for json output

Package ethapi imports 33 packages (graph) and is imported by 511 packages. Updated 2019-12-11. Refresh now. Tools for package owners.