nimbus-eth1/hive_integration/nodocker/rpc/ethclient.nim

72 lines
2.0 KiB
Nim
Raw Normal View History

2021-11-14 07:52:22 +00:00
# Nimbus
# Copyright (c) 2021 Status Research & Development GmbH
# Licensed under either of
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
# * MIT license ([LICENSE-MIT](LICENSE-MIT))
# at your option.
# This file may not be copied, modified, or distributed except according to
# those terms.
import
std/strutils,
eth/[common],
stew/byteutils,
stint,
chronos,
json_rpc/[rpcclient],
"."/[vault, client, callsigs]
const
gasPrice* = 30000000000 # 30 Gwei or 30 * pow(10, 9)
chainID* = ChainID(7)
type
TestEnv* = ref object
vault*: Vault
client*: RpcClient
func eth(n: int): UInt256 {.compileTime.} =
n.u256 * pow(10.u256, 18)
func u256(x: string): UInt256 =
UInt256.fromHex(x)
func ethAddr(x: string): EthAddress =
hexToByteArray[20](x)
# envTest make sure the env is set up properly for subsequent tests
proc envTest*(t: TestEnv): Future[bool] {.async.} =
let client = t.client
let res = await client.web3_clientVersion()
const kv = {
"cf49fda3be353c69b41ed96333cd24302da4556f": "0x123450000000000000000",
"0161e041aad467a890839d5b08b138c1e6373072": "0x123450000000000000000",
"87da6a8c6e9eff15d703fc2773e32f6af8dbe301": "0x123450000000000000000",
"b97de4b8c857e4f6bc354f226dc3249aaee49209": "0x123450000000000000000",
"c5065c9eeebe6df2c2284d046bfc906501846c51": "0x123450000000000000000"
}
for x in kv:
let res = await client.balanceAt(ethAddr(x[0]))
let expected = u256(x[1])
if res != expected:
debugEcho "expected: $1, got $2" % [x[0], $res]
return false
result = true
# balanceAndNonceAtTest creates a new account and transfers funds to it.
# It then tests if the balance and nonce of the sender and receiver
# address are updated correct.
proc balanceAndNonceAtTest*(t: TestEnv) {.async.} =
let
sourceAddr = await t.vault.createAccount(1.eth)
sourceNonce = 0.AccountNonce
targetAddr = await t.vault.createAccount(0.u256)
# Get current balance
let sourceAddressBalanceBefore = t.client.balanceAt(sourceAddr)
# TODO: complete this test