From 850c08a33d673c5a6fbdb060e2387627f027850e Mon Sep 17 00:00:00 2001 From: bdchatham Date: Tue, 14 Apr 2026 10:31:55 -0700 Subject: [PATCH 1/2] fix: add params module to pacific-1 genesis The params module genesis was null, causing seid v6.4.1 to panic during InitGenesis with "cosmos gas multiplier numerator can not be 0". The zero-value CosmosGasParams fails validation in SetCosmosGasParams. Populates the params module with on-chain values queried from a running pacific-1 node: - cosmosGasMultiplierNumerator: 1 - cosmosGasMultiplierDenominator: 1 - globalMinimumGasPrices: 0.02 usei Co-Authored-By: Claude Opus 4.6 (1M context) --- chains/pacific-1/genesis.json | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/chains/pacific-1/genesis.json b/chains/pacific-1/genesis.json index 96ee841..3d69d2f 100644 --- a/chains/pacific-1/genesis.json +++ b/chains/pacific-1/genesis.json @@ -2437,7 +2437,15 @@ "aggregate_exchange_rate_votes": [], "price_snapshots": [] }, - "params": null, + "params": { + "feesParams": { + "globalMinimumGasPrices": [{"denom": "usei", "amount": "0.020000000000000000"}] + }, + "cosmosGasParams": { + "cosmosGasMultiplierNumerator": "1", + "cosmosGasMultiplierDenominator": "1" + } + }, "slashing": { "params": { "signed_blocks_window": "108000", From be978d9dd4e7fb0e4af6b733d1216aa16f8279b8 Mon Sep 17 00:00:00 2001 From: bdchatham Date: Tue, 14 Apr 2026 10:34:50 -0700 Subject: [PATCH 2/2] fix: add params module to atlantic-2 and arctic-1 genesis Same issue as pacific-1: the params module was either null or missing cosmosGasParams, causing v6.4.1 to panic on cold start. On-chain values are identical across all three networks: - cosmosGasMultiplierNumerator: 1 - cosmosGasMultiplierDenominator: 1 - globalMinimumGasPrices: 0.02 usei Co-Authored-By: Claude Opus 4.6 (1M context) --- chains/arctic-1/genesis.json | 8 ++++++-- chains/atlantic-2/genesis.json | 10 +++++++++- 2 files changed, 15 insertions(+), 3 deletions(-) diff --git a/chains/arctic-1/genesis.json b/chains/arctic-1/genesis.json index 7c82e3c..dd6707f 100644 --- a/chains/arctic-1/genesis.json +++ b/chains/arctic-1/genesis.json @@ -28461,8 +28461,12 @@ "price_snapshots": [] }, "params": { - "fees_params": { - "global_minimum_gas_prices": "0.400000000000000000" + "feesParams": { + "globalMinimumGasPrices": [{"denom": "usei", "amount": "0.020000000000000000"}] + }, + "cosmosGasParams": { + "cosmosGasMultiplierNumerator": "1", + "cosmosGasMultiplierDenominator": "1" } }, "slashing": { diff --git a/chains/atlantic-2/genesis.json b/chains/atlantic-2/genesis.json index 325f67c..f80ce79 100644 --- a/chains/atlantic-2/genesis.json +++ b/chains/atlantic-2/genesis.json @@ -26284,7 +26284,15 @@ "aggregate_exchange_rate_votes": [], "price_snapshots": [] }, - "params": null, + "params": { + "feesParams": { + "globalMinimumGasPrices": [{"denom": "usei", "amount": "0.020000000000000000"}] + }, + "cosmosGasParams": { + "cosmosGasMultiplierNumerator": "1", + "cosmosGasMultiplierDenominator": "1" + } + }, "slashing": { "params": { "signed_blocks_window": "10000",