grassrootseconomics
/
openethereum
5
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fix state not using "account_starting_nonce" (#1830) 

* failng test

* use account_starting_nonce instead of zero

* simplier test

* jsons are getting closer

* incorrect test client and incorrect tests fix

* null_morden is using 0x0 starting nonce

* replaced json with the correct one

* superwhatever line
This commit is contained in:
Nikolay Volf 2016-08-04 19:17:39 +03:00 committed by Gav Wood
parent 25aabe6e52
commit aa59aa439d
4 changed files with 69 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ethcore/res/null_morden.json
View File

@ -4,7 +4,7 @@
"Null": null
},
"params": {
"accountStartNonce": "0x0100000",
"accountStartNonce": "0x0",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x1388",
"networkID" : "0x2"

2
ethcore/src/client/test_client.rs
View File

@ -310,7 +310,7 @@ impl BlockChainClient for TestBlockChainClient {
fn nonce(&self, address: &Address, id: BlockID) -> Option<U256> {
match id {
BlockID::Latest => Some(self.nonces.read().get(address).cloned().unwrap_or_else(U256::zero)),
BlockID::Latest => Some(self.nonces.read().get(address).cloned().unwrap_or(self.spec.params.account_start_nonce)),
_ => None,
}
}

2
ethcore/src/state.rs
View File

@ -175,7 +175,7 @@ impl State {
/// Get the nonce of account `a`.
pub fn nonce(&self, a: &Address) -> U256 {
self.ensure_cached(a, false,
|a| a.as_ref().map_or(U256::zero(), |account| *account.nonce()))
|a| a.as_ref().map_or(self.account_start_nonce, |account| *account.nonce()))
}
/// Mutate storage of account `address` so that it is `value` for `key`.

66
rpc/src/v1/tests/eth.rs
View File

@ -238,6 +238,54 @@ const TRANSACTION_COUNT_SPEC: &'static [u8] = br#"{
}
"#;
const POSITIVE_NONCE_SPEC: &'static [u8] = br#"{
"name": "Frontier (Test)",
"engine": {
"Ethash": {
"params": {
"gasLimitBoundDivisor": "0x0400",
"minimumDifficulty": "0x020000",
"difficultyBoundDivisor": "0x0800",
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"frontierCompatibilityModeLimit": "0xffffffffffffffff",
"daoHardforkTransition": "0xffffffffffffffff",
"daoHardforkBeneficiary": "0x0000000000000000000000000000000000000000",
"daoHardforkAccounts": []
}
}
},
"params": {
"accountStartNonce": "0x0100",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x50000",
"networkID" : "0x1"
},
"genesis": {
"seal": {
"ethereum": {
"nonce": "0x0000000000000042",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
}
},
"difficulty": "0x400000000",
"author": "0x0000000000000000000000000000000000000000",
"timestamp": "0x00",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",
"gasLimit": "0x50000"
},
"accounts": {
"0000000000000000000000000000000000000001": { "builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } } },
"0000000000000000000000000000000000000002": { "builtin": { "name": "sha256", "pricing": { "linear": { "base": 60, "word": 12 } } } },
"0000000000000000000000000000000000000003": { "builtin": { "name": "ripemd160", "pricing": { "linear": { "base": 600, "word": 120 } } } },
"0000000000000000000000000000000000000004": { "builtin": { "name": "identity", "pricing": { "linear": { "base": 15, "word": 3 } } } },
"faa34835af5c2ea724333018a515fbb7d5bc0b33": { "balance": "10000000000000", "nonce": "0" }
}
}
"#;
#[test]
fn eth_transaction_count() {
use util::crypto::Secret;
@ -367,6 +415,24 @@ fn verify_transaction_counts(name: String, chain: BlockChain) {
}
}
#[test]
fn starting_nonce_test() {
let tester = EthTester::from_spec_provider(|| Spec::load(POSITIVE_NONCE_SPEC));
let address = ::util::hash::Address::from(10);
let sample = tester.handler.handle_request(&(r#"
{
"jsonrpc": "2.0",
"method": "eth_getTransactionCount",
"params": [""#.to_owned() + format!("0x{:?}", address).as_ref() + r#"", "latest"],
"id": 15
}
"#)
).unwrap();
assert_eq!(r#"{"jsonrpc":"2.0","result":"0x0100","id":15}"#, &sample);
}
register_test!(eth_transaction_count_1, verify_transaction_counts, "BlockchainTests/bcWalletTest");
register_test!(eth_transaction_count_2, verify_transaction_counts, "BlockchainTests/bcTotalDifficultyTest");
register_test!(eth_transaction_count_3, verify_transaction_counts, "BlockchainTests/bcGasPricerTest");