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Check chainID from RPC matches json

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This commit is contained in:
ligi 2022-11-18 15:53:11 +01:00
parent 4273c2d1b8
commit a7cd0b6871
1 changed files with 21 additions and 7 deletions
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28
processor/src/main/kotlin/org/ethereum/lists/chains/Main.kt
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@ -8,6 +8,7 @@ import org.ethereum.lists.chains.model.*
import org.kethereum.erc55.isValid import org.kethereum.erc55.isValid
import org.kethereum.model.Address import org.kethereum.model.Address
import org.kethereum.rpc.HttpEthereumRPC import org.kethereum.rpc.HttpEthereumRPC
import java.math.BigInteger
import javax.imageio.ImageIO import javax.imageio.ImageIO
import kotlin.io.OnErrorAction.* import kotlin.io.OnErrorAction.*
@ -224,10 +225,10 @@ fun checkChain(chainFile: File, connectRPC: Boolean, verbose: Boolean = false) {
} }
val jsonObject = Klaxon().parseJsonObject(chainFile.reader()) val jsonObject = Klaxon().parseJsonObject(chainFile.reader())
val chainAsLong = getNumber(jsonObject, "chainId") val chainIdAsLong = getNumber(jsonObject, "chainId")
if (chainFile.nameWithoutExtension.startsWith("eip155-")) { if (chainFile.nameWithoutExtension.startsWith("eip155-")) {
if (chainAsLong.toString() != chainFile.nameWithoutExtension.replace("eip155-", "")) { if (chainIdAsLong.toString() != chainFile.nameWithoutExtension.replace("eip155-", "")) {
throw (FileNameMustMatchChainId()) throw (FileNameMustMatchChainId())
} }
} else { } else {
@ -389,11 +390,24 @@ fun checkChain(chainFile: File, connectRPC: Boolean, verbose: Boolean = false) {
if (it !is String) { if (it !is String) {
throw (RPCMustBeListOfStrings()) throw (RPCMustBeListOfStrings())
} else { } else {
println("connecting to $it") var chainId: BigInteger? = null
val ethereumRPC = HttpEthereumRPC(it) try {
println("Client:" + ethereumRPC.clientVersion()) println("connecting to $it")
println("BlockNumber:" + ethereumRPC.blockNumber()) val ethereumRPC = HttpEthereumRPC(it)
println("GasPrice:" + ethereumRPC.gasPrice())
println("Client:" + ethereumRPC.clientVersion())
println("BlockNumber:" + ethereumRPC.blockNumber())
println("GasPrice:" + ethereumRPC.gasPrice())
chainId = ethereumRPC.chainId()?.value
} catch (e: Exception) {
}
chainId?.let { chainId ->
if (chainIdAsLong != chainId.toLong()) {
error("RPC chainId (${chainId.toLong()}) does not match chainId from json ($chainIdAsLong)")
}
}
} }
} }
println() println()