From 228f9447269e61ca7d7f868edd58c08772e38650 Mon Sep 17 00:00:00 2001 From: Dan Cline <6798349+Rjected@users.noreply.github.com> Date: Fri, 17 Feb 2023 15:01:12 -0500 Subject: [PATCH] use Option for CliqueConfig fields (#2162) --- ethers-core/src/utils/genesis.rs | 65 ++++++++++++++++++++++++++++++-- ethers-core/src/utils/geth.rs | 2 +- 2 files changed, 63 insertions(+), 4 deletions(-) diff --git a/ethers-core/src/utils/genesis.rs b/ethers-core/src/utils/genesis.rs index c6885631..87299d1f 100644 --- a/ethers-core/src/utils/genesis.rs +++ b/ethers-core/src/utils/genesis.rs @@ -71,7 +71,7 @@ impl Genesis { /// Enables all hard forks up to London at genesis. pub fn new(chain_id: u64, signer_addr: Address) -> Genesis { // set up a clique config with an instant sealing period and short (8 block) epoch - let clique_config = CliqueConfig { period: 0, epoch: 8 }; + let clique_config = CliqueConfig { period: Some(0), epoch: Some(8) }; let config = ChainConfig { chain_id, @@ -255,10 +255,12 @@ pub struct EthashConfig {} #[derive(Clone, Debug, Deserialize, Serialize)] pub struct CliqueConfig { /// Number of seconds between blocks to enforce. - pub period: u64, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub period: Option, /// Epoch length to reset votes and checkpoints. - pub epoch: u64, + #[serde(default, skip_serializing_if = "Option::is_none")] + pub epoch: Option, } #[cfg(test)] @@ -554,4 +556,61 @@ mod tests { assert_eq!(genesis.gas_used, Some(0.into())); assert_eq!(genesis.parent_hash, Some(H256::zero())); } + + #[test] + fn parse_hive_rpc_genesis_full() { + let geth_genesis = r#" + { + "config": { + "clique": { + "period": 1 + }, + "chainId": 7, + "homesteadBlock": 0, + "eip150Block": 0, + "eip155Block": 0, + "eip158Block": 0 + }, + "coinbase": "0x0000000000000000000000000000000000000000", + "difficulty": "0x020000", + "extraData": "0x0000000000000000000000000000000000000000000000000000000000000000658bdf435d810c91414ec09147daa6db624063790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", + "gasLimit": "0x2fefd8", + "nonce": "0x0000000000000000", + "timestamp": "0x1234", + "alloc": { + "cf49fda3be353c69b41ed96333cd24302da4556f": { + "balance": "0x123450000000000000000" + }, + "0161e041aad467a890839d5b08b138c1e6373072": { + "balance": "0x123450000000000000000" + }, + "87da6a8c6e9eff15d703fc2773e32f6af8dbe301": { + "balance": "0x123450000000000000000" + }, + "b97de4b8c857e4f6bc354f226dc3249aaee49209": { + "balance": "0x123450000000000000000" + }, + "c5065c9eeebe6df2c2284d046bfc906501846c51": { + "balance": "0x123450000000000000000" + }, + "0000000000000000000000000000000000000314": { + "balance": "0x0", + "code": "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", + "storage": { + "0x0000000000000000000000000000000000000000000000000000000000000000": "0x1234", + "0x6661e9d6d8b923d5bbaab1b96e1dd51ff6ea2a93520fdc9eb75d059238b8c5e9": "0x01" + } + }, + "0000000000000000000000000000000000000315": { + "balance": "0x9999999999999999999999999999999", + "code": "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" + } + }, + "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000", + "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000" + } + "#; + + let _genesis: Genesis = serde_json::from_str(geth_genesis).unwrap(); + } } diff --git a/ethers-core/src/utils/geth.rs b/ethers-core/src/utils/geth.rs index 785552f7..e0368acc 100644 --- a/ethers-core/src/utils/geth.rs +++ b/ethers-core/src/utils/geth.rs @@ -389,7 +389,7 @@ impl Geth { if is_clique { use super::CliqueConfig; // set up a clique config with an instant sealing period and short (8 block) epoch - let clique_config = CliqueConfig { period: 0, epoch: 8 }; + let clique_config = CliqueConfig { period: Some(0), epoch: Some(8) }; genesis.config.clique = Some(clique_config); // set the extraData field