mirror of https://github.com/status-im/nim-eth.git
74 lines
2.6 KiB
Nim
74 lines
2.6 KiB
Nim
import
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net, unittest, options,
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nimcrypto/utils,
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eth/p2p/enode, eth/p2p/discoveryv5/enr, eth/keys
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suite "ENR":
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test "Serialization":
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var pk = PrivateKey.fromHex(
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"5d2908f3f09ea1ff2e327c3f623159639b00af406e9009de5fd4b910fc34049d")[]
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var r = initRecord(123, pk, {"udp": 1234'u, "ip": [byte 5, 6, 7, 8]})[]
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doAssert($r == """(id: "v4", ip: 0x05060708, secp256k1: 0x02E51EFA66628CE09F689BC2B82F165A75A9DDECBB6A804BE15AC3FDF41F3B34E7, udp: 1234)""")
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let uri = r.toURI()
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var r2: Record
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let sigValid = r2.fromURI(uri)
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doAssert(sigValid)
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doAssert($r2 == $r)
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test "Parsing":
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var r: Record
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let sigValid = r.fromBase64("-IS4QHCYrYZbAKWCBRlAy5zzaDZXJBGkcnh4MHcBFZntXNFrdvJjX04jRzjzCBOonrkTfj499SZuOh8R33Ls8RRcy5wBgmlkgnY0gmlwhH8AAAGJc2VjcDI1NmsxoQPKY0yuDUmstAHYpMa2_oxVtw0RW_QAdpzBQA8yWM0xOIN1ZHCCdl8")
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doAssert(sigValid)
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doAssert($r == """(id: "v4", ip: 0x7F000001, secp256k1: 0x03CA634CAE0D49ACB401D8A4C6B6FE8C55B70D115BF400769CC1400F3258CD3138, udp: 30303)""")
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test "Bad base64":
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var r: Record
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let sigValid = r.fromURI("enr:-IS4QHCYrYZbAKWCBRlAy5zzaDZXJBGkcnhMHcBFZntXNFrdv*jX04jRzjzCBOonrkTfj499SZuOh8R33Ls8RRcy5wBgmlkgnY0gmlwhH8AAAGJc2VjcDI1NmsxoQPKY0yuDUmstAHYpMa2_oxVtw0RW_QAdpzBQA8yWM0xOIN1ZHCCdl8")
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doAssert(not sigValid)
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test "Bad rlp":
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var r: Record
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let sigValid = r.fromBase64("-IS4QHCYrYZbAKWCBRlAy5zzaDZXJBGkcnh4MHcBFZntXNFrdvJjX04jRzjzCBOOnrkTfj499SZuOh8R33Ls8RRcy5wBgmlkgnY0gmlwhH8AAAGJc2VjcDI1NmsxoQPKY0yuDUmstAHYpMa2_oxVtw0RW_QAdpzBQA8yWM0xOIN1ZHCCdl8")
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doAssert(not sigValid)
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test "Create from ENode address":
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let
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keys = KeyPair.random()[]
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ip = parseIpAddress("10.20.30.40")
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enr = Record.init(100, keys.seckey, some(ip), Port(9000), Port(9000), @[])[]
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typedEnr = get enr.toTypedRecord()
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check:
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typedEnr.secp256k1.isSome()
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typedEnr.secp256k1.get == keys.pubkey.toRawCompressed()
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typedEnr.ip.isSome()
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typedEnr.ip.get() == [byte 10, 20, 30, 40]
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typedEnr.tcp.isSome()
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typedEnr.tcp.get() == 9000
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typedEnr.udp.isSome()
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typedEnr.udp.get() == 9000
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test "ENR without address":
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let
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keys = KeyPair.random()[]
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enr = Record.init(100, keys.seckey, none(IpAddress), Port(9000), Port(9000))[]
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typedEnr = get enr.toTypedRecord()
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check:
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typedEnr.secp256k1.isSome()
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typedEnr.secp256k1.get() == keys.pubkey.toRawCompressed()
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typedEnr.ip.isNone()
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typedEnr.tcp.isSome()
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typedEnr.tcp.get() == 9000
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typedEnr.udp.isSome()
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typedEnr.udp.get() == 9000
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typedEnr.ip6.isNone()
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typedEnr.tcp6.isNone()
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typedEnr.udp6.isNone()
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