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Add ENS registries - closes #77

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This commit is contained in:
ligi 2019-10-23 16:43:13 +09:00
parent 2d28a30ea4
commit a84ec154dc
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GPG Key ID: 8E81894010ABF23D
11 changed files with 183 additions and 9 deletions
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7
_data/chains/1.json
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@ -16,5 +16,8 @@
"shortName": "eth",
"chainId": 1,
"networkId": 1,
"slip44": 60
}
"slip44": 60,
"ens": {
"registry":"0x314159265dd8dbb310642f98f50c066173c1259b"
}
}

7
_data/chains/3.json
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@ -16,5 +16,8 @@
"infoURL": "https://github.com/ethereum/ropsten",
"shortName": "rop",
"chainId": 3,
"networkId": 3
}
"networkId": 3,
"ens": {
"registry":"0x112234455c3a32fd11230c42e7bccd4a84e02010"
}
}

7
_data/chains/4.json
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@ -16,5 +16,8 @@
"infoURL": "https://www.rinkeby.io",
"shortName": "rin",
"chainId": 4,
"networkId": 4
}
"networkId": 4,
"ens": {
"registry":"0xe7410170f87102df0055eb195163a03b7f2bff4a"
}
}

7
_data/chains/5.json
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@ -19,5 +19,8 @@
"infoURL": "https://goerli.net/#about",
"shortName": "gor",
"chainId": 5,
"networkId": 5
}
"networkId": 5,
"ens": {
"registry":"0x112234455c3a32fd11230c42e7bccd4a84e02010"
}
}

23
src/main/kotlin/org/ethereum/lists/chains/ChainChecker.kt
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@ -2,6 +2,8 @@ package org.ethereum.lists.chains
import com.beust.klaxon.JsonObject
import com.beust.klaxon.Klaxon
import org.kethereum.functions.isValid
import org.kethereum.model.Address
import org.kethereum.rpc.HttpEthereumRPC
import java.io.File
import java.math.BigInteger
@ -19,7 +21,8 @@ val mandatory_fields = listOf(
"nativeCurrency"
)
val optionalFields = listOf(
"slip44"
"slip44",
"ens"
)
class FileNameMustMatchChainId : Exception("chainId must match the filename")
@ -28,6 +31,9 @@ class ShouldHaveNoExtraFields(fields: Set<String>) : Exception("should have no e
class ShouldHaveNoMissingFields(fields: Set<String>) : Exception("missing field(s) $fields")
class RPCMustBeList : Exception("rpc must be a list")
class RPCMustBeListOfStrings : Exception("rpc must be a list of strings")
class ENSMustBeObject: Exception("ens must be an object")
class ENSMustHaveOnlyRegistry: Exception("ens can only have a registry currently")
class ENSRegistryAddressMustBeValid: Exception("ens registry must have valid address")
fun checkChain(it: File, connectRPC: Boolean) {
println("processing $it")
@ -53,6 +59,21 @@ fun checkChain(it: File, connectRPC: Boolean) {
if (missingFields.isNotEmpty()) {
throw ShouldHaveNoMissingFields(missingFields)
}
jsonObject["ens"]?.let {
if (it !is JsonObject) {
throw ENSMustBeObject()
}
if (it.keys != mutableSetOf("registry")) {
throw ENSMustHaveOnlyRegistry()
}
val address = Address(it["registry"] as String)
if (!address.isValid()) {
throw ENSRegistryAddressMustBeValid()
}
}
if (connectRPC) {
if (jsonObject["rpc"] is List<*>) {
(jsonObject["rpc"] as List<*>).forEach {

29
src/test/kotlin/TheChainChecker.kt
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@ -39,6 +39,35 @@ class TheChainChecker {
checkChain(file, false)
}
@Test(expected = ENSRegistryAddressMustBeValid::class)
fun shouldFailForInvalidENSAddress() {
val file = getFile("invalid/99.json")
checkChain(file, false)
}
@Test(expected = ENSMustHaveOnlyRegistry::class)
fun shouldFailForExtraENSFields() {
val file = getFile("invalid/100.json")
checkChain(file, false)
}
@Test(expected = ENSMustHaveOnlyRegistry::class)
fun shouldFailForNoRegistryField() {
val file = getFile("invalid/101.json")
checkChain(file, false)
}
@Test(expected = ENSMustBeObject::class)
fun shouldFailForENSISNotObject() {
val file = getFile("invalid/102.json")
checkChain(file, false)
}
@Test(expected = ExtensionMustBeJSON::class)
fun shouldFailFoNonJSON() {
val file = getFile("invalid/1.nojson")

23
src/test/resources/test_chains/invalid/100.json Normal file
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@ -0,0 +1,23 @@
{
"name": "Ethereum Mainnet",
"shortName": "eth",
"chain": "ETH",
"network": "mainnet",
"chainId": 100,
"networkId": 1,
"rpc": [
"https://mainnet.infura.io/v3/${INFURA_API_KEY}",
"https://api.mycryptoapi.com/eth"
],
"faucets": [],
"infoURL": "https://ethereum.org",
"nativeCurrency": {
"name": "Ether",
"symbol": "ETH",
"decimals": 18
},
"ens": {
"registry":"0x112234455c3a32fd11230c42e7bccd4a84e02010",
"yolo": 1
}
}

21
src/test/resources/test_chains/invalid/101.json Normal file
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@ -0,0 +1,21 @@
{
"name": "Ethereum Mainnet",
"shortName": "eth",
"chain": "ETH",
"network": "mainnet",
"chainId": 101,
"networkId": 1,
"rpc": [
"https://mainnet.infura.io/v3/${INFURA_API_KEY}",
"https://api.mycryptoapi.com/eth"
],
"faucets": [],
"infoURL": "https://ethereum.org",
"nativeCurrency": {
"name": "Ether",
"symbol": "ETH",
"decimals": 18
},
"ens": {
}
}

20
src/test/resources/test_chains/invalid/102.json Normal file
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@ -0,0 +1,20 @@
{
"name": "Ethereum Mainnet",
"shortName": "eth",
"chain": "ETH",
"network": "mainnet",
"chainId": 102,
"networkId": 1,
"rpc": [
"https://mainnet.infura.io/v3/${INFURA_API_KEY}",
"https://api.mycryptoapi.com/eth"
],
"faucets": [],
"infoURL": "https://ethereum.org",
"nativeCurrency": {
"name": "Ether",
"symbol": "ETH",
"decimals": 18
},
"ens": ""
}

22
src/test/resources/test_chains/invalid/99.json Normal file
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@ -0,0 +1,22 @@
{
"name": "Ethereum Mainnet",
"shortName": "eth",
"chain": "ETH",
"network": "mainnet",
"chainId": 99,
"networkId": 1,
"rpc": [
"https://mainnet.infura.io/v3/${INFURA_API_KEY}",
"https://api.mycryptoapi.com/eth"
],
"faucets": [],
"infoURL": "https://ethereum.org",
"nativeCurrency": {
"name": "Ether",
"symbol": "ETH",
"decimals": 18
},
"ens": {
"registry":"0x112234455c3a32fd11230c42e7bccd4a84e02010yolo"
}
}

26
src/test/resources/test_chains/valid/5.json Normal file
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@ -0,0 +1,26 @@
{
"name": "Ethereum Testnet Görli",
"chain": "ETH",
"network": "goerli",
"rpc": [
"https://rpc.goerli.mudit.blog/",
"https://rpc.slock.it/goerli ",
"https://goerli.prylabs.net"
],
"faucets": [
"https://goerli-faucet.slock.it/?address=${ADDRESS}",
"https://faucet.goerli.mudit.blog"
],
"nativeCurrency": {
"name": "Görli Ether",
"symbol": "GOR",
"decimals": 18
},
"infoURL": "https://goerli.net/#about",
"shortName": "gor",
"chainId": 5,
"networkId": 5,
"ens": {
"registry":"0x112234455c3a32fd11230c42e7bccd4a84e02010"
}
}