status-im/nimbus-eth1
2
0
Fork 0
mirror of https://github.com/status-im/nimbus-eth1.git synced 2025-02-22 08:48:24 +00:00
Code Issues Projects Releases Wiki Activity

Simplify populating transaction object by moving fetching inside proc

Browse Source
This commit is contained in:
coffeepots 2018-08-23 22:05:38 +01:00 committed by zah
parent bdb48b9438
commit 6a55c59cc5
1 changed files with 16 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
nimbus/rpc/p2p.nim
View File

@ -33,7 +33,6 @@ func toHash(value: array[32, byte]): Hash256 {.inline.} =
func strToHash(value: string): Hash256 {.inline.} =
result = hexToPaddedByteArray[32](value).toHash
template toSignature(transaction: Transaction): Signature =
var bytes: array[65, byte]
bytes[0..31] = cast[array[32, byte]](transaction.R)
@ -347,11 +346,19 @@ proc setupP2PRPC*(node: EthereumNode, rpcsrv: RpcServer) =
raise newException(ValueError, "Cannot find hash")
populateBlockObject(header, body)
proc populateTransactionObject(transaction: Transaction, txHash: Hash256, txCount: UInt256, txIndex: int, blockHeader: BlockHeader, gas: GasInt): TransactionObject =
proc populateTransactionObject(transaction: Transaction, txIndex: int, blockHeader: BlockHeader, blockHash: Hash256): TransactionObject =
let
vmState = newBaseVMState(blockHeader, chain)
accountDb = vmState.chaindb.getStateDb(blockHash, true)
address = transaction.getSender(transaction.rlpHash)
txCount = accountDb.getNonce(address)
txHash = transaction.rlpHash
accountGas = accountDb.balance(address)
result.hash = txHash
result.nonce = txCount
result.blockHash = new Hash256
result.blockHash[] = blockHeader.hash
result.blockHash[] = blockHash
result.blockNumber = new BlockNumber
result.blockNumber[] = blockHeader.blockNumber
result.transactionIndex = new int64
@ -361,9 +368,9 @@ proc setupP2PRPC*(node: EthereumNode, rpcsrv: RpcServer) =
result.to[] = transaction.to
result.value = transaction.value
result.gasPrice = transaction.gasPrice
result.gas = gas
result.gas = accountGas
result.input = transaction.payload
rpcsrv.rpc("eth_getTransactionByHash") do(data: HexDataStr) -> TransactionObject:
## Returns the information about a transaction requested by transaction hash.
##
@ -377,16 +384,8 @@ proc setupP2PRPC*(node: EthereumNode, rpcsrv: RpcServer) =
body = chain.getBlockBody(blockHash)
if body == nil:
raise newException(ValueError, "Cannot find hash")
let
transaction = body.transactions[txDetails.index]
vmState = newBaseVMState(header, chain)
accountDb = vmState.chaindb.getStateDb(blockHash, true)
address = transaction.getSender(transaction.rlpHash)
txCount = accountDb.getNonce(address)
txHash = transaction.rlpHash
accountGas = accountDb.balance(address)
populateTransactionObject(transaction, txHash, txCount, txDetails.index, header, accountGas)
let transaction = body.transactions[txDetails.index]
populateTransactionObject(transaction, txDetails.index, header, blockHash)
rpcsrv.rpc("eth_getTransactionByBlockHashAndIndex") do(data: HexDataStr, quantity: int) -> TransactionObject:
## Returns information about a transaction by block hash and transaction index position.
@ -402,13 +401,7 @@ proc setupP2PRPC*(node: EthereumNode, rpcsrv: RpcServer) =
let
header = chain.getBlockHeader(blockHash)
transaction = body.transactions[quantity]
vmState = newBaseVMState(header, chain)
accountDb = vmState.chaindb.getStateDb(blockHash, true)
address = transaction.getSender(transaction.rlpHash)
txCount = accountDb.getNonce(address)
txHash = transaction.rlpHash
accountGas = accountDb.balance(address)
populateTransactionObject(transaction, txHash, txCount, quantity, header, accountGas)
populateTransactionObject(transaction, quantity, header, blockHash)
rpcsrv.rpc("eth_getTransactionByBlockNumberAndIndex") do(quantityTag: string, quantity: int) -> TransactionObject:
## Returns information about a transaction by block number and transaction index position.
@ -423,13 +416,7 @@ proc setupP2PRPC*(node: EthereumNode, rpcsrv: RpcServer) =
raise newException(ValueError, "Cannot find hash")
let
transaction = body.transactions[quantity]
vmState = newBaseVMState(header, chain)
accountDb = vmState.chaindb.getStateDb(blockHash, true)
address = transaction.getSender(transaction.rlpHash)
txCount = accountDb.getNonce(address)
txHash = transaction.rlpHash
accountGas = accountDb.balance(address)
populateTransactionObject(transaction, txHash, txCount, quantity, header, accountGas)
populateTransactionObject(transaction, quantity, header, blockHash)
proc populateReceipt(receipt: Receipt, cumulativeGas: GasInt, transaction: Transaction, txIndex: int, blockHeader: BlockHeader): ReceiptObject =
result.transactionHash = transaction.rlpHash