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Change Polygon zkEVM to use FeeHistory estimator #14161

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merged 13 commits into from
Sep 23, 2024
Merged

Change Polygon zkEVM to use FeeHistory estimator #14161

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4c3f5f5
Change Polygon zkEVM to use SuggestedPriceEstimator
friedemannf Aug 20, 2024
28457d2
Set PriceMin to 1mwei for Polygon zkEVM
friedemannf Aug 20, 2024
63cba99
Merge remote-tracking branch 'refs/remotes/origin/develop' into SHIP-…
friedemannf Aug 20, 2024
51321f4
Merge remote-tracking branch 'refs/remotes/origin/develop' into SHIP-…
friedemannf Sep 4, 2024
c1adcd3
Remove Polygon zkEVM Goerli
friedemannf Sep 4, 2024
06721e0
Enable FeeHistory estimator for Polygon zkEVM
friedemannf Sep 4, 2024
43f3b10
Update PriceMin
friedemannf Sep 4, 2024
e57339c
apply suggestions
friedemannf Sep 4, 2024
dbbbbc5
Set CacheTimeout to 2 seconds
joaoluisam Sep 11, 2024
80585de
Revert back to 5s cachetimeout
joaoluisam Sep 18, 2024
2f84759
Change timeout to 4 seconds
friedemannf Sep 23, 2024
07bb631
Merge remote-tracking branch 'origin/develop' into SHIP-2885/polygon-…
friedemannf Sep 23, 2024
306bbfa
Merge branch 'develop' into SHIP-2885/polygon-zkevm-gasestimator
friedemannf Sep 23, 2024
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5 changes: 5 additions & 0 deletions .changeset/tender-lemons-obey.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"chainlink": patch
---

Enable FeeHistory estimator for Polygon zkEVM #nops
10 changes: 6 additions & 4 deletions core/chains/evm/config/toml/defaults/Polygon_Zkevm_Cardona.toml
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Expand Up @@ -13,12 +13,14 @@ ContractConfirmations = 1
ResendAfterThreshold = '3m'

[GasEstimator]
PriceMin = '1 mwei'
Mode = 'FeeHistory'
# The FeeHistory estimator does not enforce PriceMin, setting it to 0 to not place any limits on the price
PriceMin = '0'
BumpPercent = 40
BumpMin = '20 mwei'

[GasEstimator.BlockHistory]
BlockHistorySize = 12
[GasEstimator.FeeHistory]
# Refresh the suggested price every 4 seconds, to stay slightly below their polling rate of 5s
CacheTimeout = '4s'

[HeadTracker]
HistoryDepth = 2000
24 changes: 0 additions & 24 deletions core/chains/evm/config/toml/defaults/Polygon_Zkevm_Goerli.toml
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This file was deleted.

10 changes: 6 additions & 4 deletions core/chains/evm/config/toml/defaults/Polygon_Zkevm_Mainnet.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,12 +14,14 @@ ContractConfirmations = 1
ResendAfterThreshold = '3m'

[GasEstimator]
PriceMin = '100 mwei'
Mode = 'FeeHistory'
# The FeeHistory estimator does not enforce PriceMin, setting it to 0 to not place any limits on the price
PriceMin = '0'
BumpPercent = 40
BumpMin = '100 mwei'

[GasEstimator.BlockHistory]
BlockHistorySize = 12
[GasEstimator.FeeHistory]
# Refresh the suggested price every 4 seconds, to stay slightly below their polling rate of 5s
CacheTimeout = '4s'

[HeadTracker]
# Polygon suffers from a tremendous number of re-orgs, we need to set this to something very large to be conservative enough
Expand Down
123 changes: 10 additions & 113 deletions docs/CONFIG.md
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Expand Up @@ -4883,16 +4883,16 @@ Enabled = false
Enabled = true

[GasEstimator]
Mode = 'BlockHistory'
Mode = 'FeeHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '100 mwei'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
EstimateLimit = false
BumpMin = '100 mwei'
BumpMin = '5 gwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
Expand All @@ -4902,13 +4902,13 @@ TipCapMin = '1 wei'

[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 12
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60

[GasEstimator.FeeHistory]
CacheTimeout = '10s'
CacheTimeout = '4s'

[HeadTracker]
HistoryDepth = 2000
Expand Down Expand Up @@ -5255,109 +5255,6 @@ GasLimitDefault = 400000

</p></details>

<details><summary>Polygon Zkevm Goerli (1442)</summary><p>

```toml
AutoCreateKey = true
BlockBackfillDepth = 10
BlockBackfillSkip = false
ChainType = 'zkevm'
FinalityDepth = 500
FinalityTagEnabled = false
LogBackfillBatchSize = 1000
LogPollInterval = '30s'
LogKeepBlocksDepth = 100000
LogPrunePageSize = 0
BackupLogPollerBlockDelay = 100
MinIncomingConfirmations = 1
MinContractPayment = '0.00001 link'
NonceAutoSync = true
NoNewHeadsThreshold = '12m0s'
LogBroadcasterEnabled = true
RPCDefaultBatchSize = 100
RPCBlockQueryDelay = 1
FinalizedBlockOffset = 0
NoNewFinalizedHeadsThreshold = '0s'

[Transactions]
ForwardersEnabled = false
MaxInFlight = 16
MaxQueued = 250
ReaperInterval = '1h0m0s'
ReaperThreshold = '168h0m0s'
ResendAfterThreshold = '3m0s'

[Transactions.AutoPurge]
Enabled = false

[BalanceMonitor]
Enabled = true

[GasEstimator]
Mode = 'BlockHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '50 mwei'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
EstimateLimit = false
BumpMin = '20 mwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
FeeCapDefault = '100 gwei'
TipCapDefault = '1 wei'
TipCapMin = '1 wei'

[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 12
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60

[GasEstimator.FeeHistory]
CacheTimeout = '10s'

[HeadTracker]
HistoryDepth = 2000
MaxBufferSize = 3
SamplingInterval = '1s'
MaxAllowedFinalityDepth = 10000
FinalityTagBypass = true

[NodePool]
PollFailureThreshold = 5
PollInterval = '10s'
SelectionMode = 'HighestHead'
SyncThreshold = 5
LeaseDuration = '0s'
NodeIsSyncingEnabled = false
FinalizedBlockPollInterval = '5s'
EnforceRepeatableRead = false
DeathDeclarationDelay = '10s'
NewHeadsPollInterval = '0s'

[OCR]
ContractConfirmations = 1
ContractTransmitterTransmitTimeout = '10s'
DatabaseTimeout = '10s'
DeltaCOverride = '168h0m0s'
DeltaCJitterOverride = '1h0m0s'
ObservationGracePeriod = '1s'

[OCR2]
[OCR2.Automation]
GasLimit = 5400000

[Workflow]
GasLimitDefault = 400000
```

</p></details>

<details><summary>Kroma Sepolia (2358)</summary><p>

```toml
Expand Down Expand Up @@ -5500,16 +5397,16 @@ Enabled = false
Enabled = true

[GasEstimator]
Mode = 'BlockHistory'
Mode = 'FeeHistory'
PriceDefault = '20 gwei'
PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
PriceMin = '1 mwei'
PriceMin = '0'
LimitDefault = 500000
LimitMax = 500000
LimitMultiplier = '1'
LimitTransfer = 21000
EstimateLimit = false
BumpMin = '20 mwei'
BumpMin = '5 gwei'
BumpPercent = 40
BumpThreshold = 3
EIP1559DynamicFees = false
Expand All @@ -5519,13 +5416,13 @@ TipCapMin = '1 wei'

[GasEstimator.BlockHistory]
BatchSize = 25
BlockHistorySize = 12
BlockHistorySize = 8
CheckInclusionBlocks = 12
CheckInclusionPercentile = 90
TransactionPercentile = 60

[GasEstimator.FeeHistory]
CacheTimeout = '10s'
CacheTimeout = '4s'

[HeadTracker]
HistoryDepth = 2000
Expand Down
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