35 lines
971 B
Nim
35 lines
971 B
Nim
import std/json
|
|
import pkg/asynctest
|
|
import pkg/chronos
|
|
import pkg/ethers/providers/jsonrpc
|
|
|
|
suite "JsonRpcProvider":
|
|
|
|
var provider: JsonRpcProvider
|
|
|
|
setup:
|
|
provider = JsonRpcProvider.new("ws://localhost:8545")
|
|
|
|
test "can be instantiated with a default URL":
|
|
discard JsonRpcProvider.new()
|
|
|
|
test "can be instantiated with an HTTP URL":
|
|
discard JsonRpcProvider.new("http://localhost:8545")
|
|
|
|
test "can be instantiated with a websocket URL":
|
|
discard JsonRpcProvider.new("ws://localhost:8545")
|
|
|
|
test "lists all accounts":
|
|
let accounts = await provider.listAccounts()
|
|
check accounts.len > 0
|
|
|
|
test "sends raw messages to the provider":
|
|
let response = await provider.send("evm_mine")
|
|
check response == %"0x0"
|
|
|
|
test "returns block number":
|
|
let blocknumber1 = await provider.getBlockNumber()
|
|
discard await provider.send("evm_mine")
|
|
let blocknumber2 = await provider.getBlockNumber()
|
|
check blocknumber2 > blocknumber1
|