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56 Commits
Author SHA1 Message Date
Steven Allen 63e2caae81 lint(lotus-sim): handle error 2021-06-22 15:06:44 -07:00
Steven Allen 87c306fd47 feat(lotus-sim): use current power instead of lookback 
I'd _really_ like to use lookback, but don't have that when starting
from a snapshot.
 2021-06-22 15:06:30 -07:00
Steven Allen 0b06de2bd3 fix(lotus-sim): unembed Node from Simulation 
I wanted to expose the node's _fields_, but this also exposed the
methods. That got rather confusing.

(probably could have used a new type, but eh)

foo
 2021-06-22 14:53:06 -07:00
Steven Allen b7c36bc02c fix(lotus-sim): make NewNode take a repo 
This is primarily for testing, so we can just pass an in-memory repo.
 2021-06-21 11:32:19 -07:00
Steven Allen c532b1b819 fix(lotus-sim): remove unused field and function 2021-06-21 11:25:40 -07:00
Steven Allen 80eba1069a feat(lotus-sim): NewNode to construct a node without a repo 2021-06-21 11:25:40 -07:00
Steven Allen ffb63a93ff fix(lotus-sim): make 'fund' easier to understand 2021-06-21 11:25:40 -07:00
Steven AllenandŁukasz Magiera d6abcff63c fix(lotus-sim): apply code review from magik6k 
Co-authored-by: Łukasz Magiera <magik6k@users.noreply.github.com>
 2021-06-21 09:05:48 -07:00
Steven Allen eb2b706156 chore: fix lint errors in simulation 2021-06-18 15:44:37 -07:00
Steven Allen 2aedd82c72 fix(lotus-sim): correct window post batch sizes 2021-06-18 15:44:37 -07:00
Steven Allen bc2698a988 fix(lotus-sim): simulate using realistic gas numbers 
Previously, we assumed the network was "optimal". Now, we're using real
numbers.
 2021-06-18 15:44:37 -07:00
Steven Allen a26cd5a809 fix(lotus-sim): mark provecommit stage initialized 2021-06-18 15:44:37 -07:00
Steven Allen ce29a0ac17 fix(lotus-sim): initialize commit queue 2021-06-18 15:44:37 -07:00
Steven Allen 28e6fa5923 fix(lotus-sim): remove duplicate error handling 2021-06-18 15:44:37 -07:00
Steven Allen ec5fab09a1 feat(lotus-sim): log failing proofs 2021-06-18 15:44:37 -07:00
Steven Allen e41f0842b0 fix(lotus-sim): load prove-commits 
(regression from refactor)
 2021-06-18 15:44:37 -07:00
Steven Allen 95cf577447 fix(lotus-sim): really cancel walk immediately 2021-06-18 15:44:36 -07:00
Steven Allen f9d2a23132 fix(lotus-sim): correctly handle cancellation in walk 
1. Select order is not guaranteed, always check if the context has been
canceled explicitly.
2. Never close a work channel unless we're actually done. This can yield
out-of-order results due to buffering.
 2021-06-18 15:44:36 -07:00
Steven Allen ec3f969e9a feat(lotus-sim): allow walking back past the start 2021-06-18 15:44:36 -07:00
Steven Allen 52261fb814 refactor(lotus-sim): enterprise grade 
While the previous version "worked", this version nicely separates out
the state for the separate stages. Hopefully, we'll be able to use this
to build different pipelines with different configs.
 2021-06-18 15:44:36 -07:00
Steven Allen 707b3bf08a fix(lotus-sim): refuse to start simulation with no miners 2021-06-18 15:44:36 -07:00
Steven Allen 1df5445ed2 feat(lotus-sim): make walk parallel 2021-06-18 15:44:36 -07:00
Jakub Sztandera 3d3c26fa0c Add lookback limit 
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
 2021-06-18 15:44:36 -07:00
Steven Allen 68593ce995 fix(lotus-sim): obey context in walk 2021-06-18 15:44:36 -07:00
Jakub Sztandera ca9eadd7c7 Add gas info command 
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
 2021-06-18 15:44:36 -07:00
Steven Allen 16449007ab fix(lotus-sim): fix funding error check 2021-06-18 15:44:35 -07:00
Steven Allen 8d734d81d9 fix(lotus-sim): log failed pre-commits and continue 2021-06-18 15:44:35 -07:00
Steven Allen 783dc5a33d fix(lotus-sim): fund multiple times 
Sometimes, a miner is deep in the red.
 2021-06-18 15:44:35 -07:00
Steven Allen be713ec04a fix(lotus-sim): we always fill the block with pre-commits 2021-06-18 15:44:35 -07:00
Steven Allen 4a80c83533 fix(lotus-sim): fix spelling 2021-06-18 15:44:35 -07:00
Steven Allen 2b77c17546 chore(lotus-sim): fix import grouping 
I got a bit lazy when developing this.
 2021-06-18 15:44:35 -07:00
Steven Allen 1802ae31a6 feat(lotus-sim): record timing information for pre/prove-commit packing 2021-06-18 15:44:35 -07:00
Steven Allen 868231adc7 fix(lotus-sim): don't take from the fund account when funding 2021-06-18 15:44:35 -07:00
Steven Allen 2b4f865665 feat(lotus-sim): fund from a funding account 
Instead of funding the simulation from the burnt-funds actor, fund from
a custom account and take a "tax" to fund that account.

Otherwise, we run out of funds...
 2021-06-18 15:44:35 -07:00
Steven Allen 86e459f585 feat(lotus-sim): return receipt 
Instead of returning a "full" boolean and an error, return a receipt and
an error. We now use the error to indicate if the block is "full".
 2021-06-18 15:44:35 -07:00
Steven Allen 88af350774 fix(lotus-sim): use global base-fee value 2021-06-18 15:44:35 -07:00
Steven Allen 747b3d3e57 fix(lotus-sim): skip miners without power when loading 2021-06-18 15:44:35 -07:00
Steven Allen 77f0fee58e chore(lotus-sim): fix comment about simulation block miner 2021-06-18 15:44:35 -07:00
Steven Allen 4f0b9eefc1 fix(lotus-sim): check for slash in names on copy 2021-06-18 15:44:35 -07:00
Steven Allen 8410b0f79f feat(lotus-sim): add a feature to copy/rename simulation. 
Useful to backup old simulations before creating a new one.
 2021-06-18 15:44:35 -07:00
Steven Allen c5dc67ccd8 feat(lotus-sim): add a walk function 
This way, we can easily walk the chain and:

1. Inspect messages and their results.
2. Inspect tipset state.
 2021-06-18 15:44:35 -07:00
Steven Allen 5f6733fe44 feat(lotus-sim): expose StateManager from Simulation 2021-06-18 15:44:35 -07:00
Steven Allen 0faacbe154 feat(lotus-sim): store start tipset 2021-06-18 15:44:35 -07:00
Steven Allen a57c509e1e fix(lotus-sim): cleanup and document pre-commit filtering 2021-06-18 15:44:35 -07:00
Steven Allen f9ebe3017d test(lotus-sim): test commit-queue rollover 2021-06-18 15:44:35 -07:00
Steven Allen 0725019bdb feat(lotus-sim): completely pack block 
Instead of packing till we see "full". Prove-commits are large, we may
have room for some more pre-commits.
 2021-06-18 15:44:34 -07:00
Steven Allen dfdafa3c15 fix(lotus-sim): pretend all messages are BLS 
It doesn't really matter, and it ensures they all get executed in-order.
 2021-06-18 15:44:34 -07:00
Steven Allen 5b31ae39ea fix: test commit queue 2021-06-18 15:44:34 -07:00
Steven Allen 82019ce474 fix(lotus-sim): correctly merge forward commit queue. 2021-06-18 15:44:34 -07:00
Steven Allen 2e4f526375 fix(lotus-sim): skip (and log) missing/expired pre-commits 2021-06-18 15:44:34 -07:00