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Add EtherCore support
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* support ethercore mainnet with basic token metrics and ProgPoW support, ecip1017, bomb defuse & istanbul
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@EtherCoreAdmin
EtherCoreAdmin committed Jan 24, 2020
1 parent a47a5b1 commit cb2f38c
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Showing 4 changed files with 197 additions and 1 deletion.
189 changes: 189 additions & 0 deletions ethcore/res/ethereum/ethercore.json
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{
"name": "EtherCore",
"dataDir": "ethercore",
"engine": {
"Ethash": {
"params": {
"minimumDifficulty": "0x20000",
"difficultyBoundDivisor": "0x800",
"durationLimit": "0xd",
"blockReward": "0xde0b6b3a7640000",
"homesteadTransition": "0x0",
"eip100bTransition": "0x0",
"bombDefuseTransition":"0x0",
"ecip1017EraRounds":"0x5f5e100",
"progpowTransition": "0x0"
}
}
},
"params": {
"gasLimitBoundDivisor": "0x400",
"accountStartNonce": "0x0",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x1388",
"networkID": "0x1d2",
"eip150Transition": "0x0",
"eip160Transition": "0x0",
"eip161abcTransition": "0x0",
"eip161dTransition": "0x0",
"eip155Transition": "0x0",
"maxCodeSize":"0x6000",
"maxCodeSizeTransition":"0x0",
"eip140Transition": "0x0",
"eip211Transition": "0x0",
"eip214Transition": "0x0",
"eip658Transition": "0x0",
"eip145Transition": "0x0",
"eip1014Transition": "0x0",
"eip1052Transition": "0x0",
"eip1283Transition": "0x0",
"eip1344Transition": "0x0",
"eip1706Transition": "0x0",
"eip1884Transition": "0x0",
"eip2028Transition": "0x0"
},
"genesis": {
"seal": {
"ethereum": {
"nonce": "0x0000000000000042",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
}
},
"difficulty": "0x80000",
"author": "0x0000000000000000000000000000000000000000",
"timestamp": "0x5e0be100",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x0000000000000000000000000000000000000000000000000000000000000000",
"gasLimit": "0x7a1200"
},
"nodes": [
"enode://dfcfd268e7d4631cec5a94d7eeb5981a2ed3f30235c774e1bf0a4e843672405e5a1c93502e1631edf108b6f1ea8701fb97e6d892eb5e3775c70dc53b2f773b9f@207.148.105.65:30303",
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],
"accounts": {
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"linear":{
"base":3000,
"word":0
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}
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"builtin":{
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}
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}
}
1 change: 1 addition & 0 deletions ethcore/spec/src/chain.rs
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Expand Up @@ -75,6 +75,7 @@ bundle_release_spec! {
"ethereum/musicoin" => new_musicoin,
"ethereum/poacore" => new_poanet,
"ethereum/xdai" => new_xdai,
"ethereum/ethercore" => new_ethercore,
"ethereum/poasokol" => new_sokol,
"ethereum/rinkeby" => new_rinkeby,
"ethereum/ropsten" => new_ropsten,
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2 changes: 1 addition & 1 deletion parity/cli/mod.rs
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Expand Up @@ -300,7 +300,7 @@ usage! {

ARG arg_chain: (String) = "foundation", or |c: &Config| c.parity.as_ref()?.chain.clone(),
"--chain=[CHAIN]",
"Specify the blockchain type. CHAIN may be either a JSON chain specification file or ethereum, classic, poacore, xdai, volta, ewc, musicoin, ellaism, mix, callisto, morden, mordor, ropsten, kovan, rinkeby, goerli, kotti, poasokol, testnet, evantestcore, evancore or dev.",
"Specify the blockchain type. CHAIN may be either a JSON chain specification file or ethereum, classic, poacore, xdai, volta, ewc, musicoin, ellaism, mix, callisto, ethercore, morden, mordor, ropsten, kovan, rinkeby, goerli, kotti, poasokol, testnet, evantestcore, evancore or dev.",

ARG arg_keys_path: (String) = "$BASE/keys", or |c: &Config| c.parity.as_ref()?.keys_path.clone(),
"--keys-path=[PATH]",
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6 changes: 6 additions & 0 deletions parity/params.rs
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Expand Up @@ -43,6 +43,7 @@ pub enum SpecType {
Ellaism,
Mix,
Callisto,
EtherCore,
Morden,
Mordor,
Ropsten,
Expand Down Expand Up @@ -78,6 +79,7 @@ impl str::FromStr for SpecType {
"ellaism" => SpecType::Ellaism,
"mix" => SpecType::Mix,
"callisto" => SpecType::Callisto,
"ethercore" => SpecType::EtherCore,
"morden" => SpecType::Morden,
"mordor" | "classic-testnet" => SpecType::Mordor,
"ropsten" => SpecType::Ropsten,
Expand Down Expand Up @@ -108,6 +110,7 @@ impl fmt::Display for SpecType {
SpecType::Ellaism => "ellaism",
SpecType::Mix => "mix",
SpecType::Callisto => "callisto",
SpecType::EtherCore => "ethercore",
SpecType::Morden => "morden",
SpecType::Mordor => "mordor",
SpecType::Ropsten => "ropsten",
Expand Down Expand Up @@ -138,6 +141,7 @@ impl SpecType {
SpecType::Ellaism => Ok(spec::new_ellaism(params)),
SpecType::Mix => Ok(spec::new_mix(params)),
SpecType::Callisto => Ok(spec::new_callisto(params)),
SpecType::EtherCore => Ok(spec::new_ethercore(params)),
SpecType::Morden => Ok(spec::new_morden(params)),
SpecType::Mordor => Ok(spec::new_mordor(params)),
SpecType::Ropsten => Ok(spec::new_ropsten(params)),
Expand Down Expand Up @@ -397,6 +401,7 @@ mod tests {
assert_eq!(SpecType::Ellaism, "ellaism".parse().unwrap());
assert_eq!(SpecType::Mix, "mix".parse().unwrap());
assert_eq!(SpecType::Callisto, "callisto".parse().unwrap());
assert_eq!(SpecType::EtherCore, "ethercore".parse().unwrap());
assert_eq!(SpecType::Morden, "morden".parse().unwrap());
assert_eq!(SpecType::Mordor, "mordor".parse().unwrap());
assert_eq!(SpecType::Mordor, "classic-testnet".parse().unwrap());
Expand Down Expand Up @@ -430,6 +435,7 @@ mod tests {
assert_eq!(format!("{}", SpecType::Ellaism), "ellaism");
assert_eq!(format!("{}", SpecType::Mix), "mix");
assert_eq!(format!("{}", SpecType::Callisto), "callisto");
assert_eq!(format!("{}", SpecType::EtherCore), "ethercore");
assert_eq!(format!("{}", SpecType::Morden), "morden");
assert_eq!(format!("{}", SpecType::Mordor), "mordor");
assert_eq!(format!("{}", SpecType::Ropsten), "ropsten");
Expand Down

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