eb98b7a4b2
* Remove redundant documentation The documentation was exactly the same as the documentation from the trait. * Calculate a mock time block delta for tests Simulate a block being added to the chain with a random block time based on the previous block time and the target spacing time. * Add a `time` field to `ChainTipBlock` Store the block time so that it's ready for a future chain that allows obtaining the chain tip's block time. * Add `ChainTip::best_tip_block_time` method Allow obtaining the bes chain tip's block time. * Add method to obtain both height and block time Prevent any data races by returning both values so that they refer to the same chain tip. * Add `NetworkUpgrade::all_target_spacings` method Returns all the target spacings defined for a network. * Create a `NetworkChainTipEstimator` helper type Isolate the code to calculate the height estimation in a new type, so that it's easier to understand and doesn't decrease the readability of the `chain_tip.rs` file. * Add `ChainTip::estimate_network_chain_tip_height` This is more of an extension method than a trait method. It uses the `NetworkChainTipHeightEstimator` to actually perform the estimation, but obtains the initial information from the current best chain tip. * Fix typo in documentation There was an extra closing bracket in the summary line. * Refactor `MockChainTipSender` into a separate type Prepare to allow mocking the block time of the best tip as well as the block height. * Allow sending mock best tip block times Add a separate `watch` channel to send the best tip block times from a `MockChainTipSender` to a `MockChainTip`. The `best_tip_height_and_block_time` implementation will only return a value if there's a height and a block time value for the best tip. * Fix off-by-one height estimation error Use Euclidean division to force the division result to round down instead of rounding towards zero. This fixes an off-by-one error when estimating a height that is lower than the current height, because the fractionary result was being discarded, and it should have forced the height to go one block back. * Fix panics on local times very far in the past Detect situations that might cause the block height estimate to underflow, and return the genesis height instead. * Fix another off-by-one height estimation error The implementation of `chrono::Duration::num_seconds` adds one to the number of seconds if it's negative. This breaks the division calculation, so it has to be compensated for. * Test network chain tip height estimation Generate pairs of block heights and check that it's possible to estimate the larger height from the smaller height and a displaced time difference. |
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| .. | ||
| service | ||
| tests | ||
| arbitrary.rs | ||
| config.rs | ||
| constants.rs | ||
| error.rs | ||
| lib.rs | ||
| request.rs | ||
| response.rs | ||
| service.rs | ||
| tests.rs | ||
| util.rs | ||