What the developer wrote
Authored by ww3512687
update chain id
What changed, and why it matters
This commit simply adds two new Ethereum-compatible networks to a list of known chain IDs inside the Keystone hardware wallet firmware. It is a routine configuration update with no visible security bug or vulnerability.
No security action needed. Treat as a normal product update for chain support.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The patch appends two entries to the static NETWORKS array in src/ui/gui_chain/multi/web3/gui_eth.c: Sei Network (chain ID 1329) and Plasma Mainnet (chain ID 9745). These additions let the wallet recognize and label transactions on those EVM chains. There is no code logic change, no memory handling change, and no security-relevant behavior change in the diff.
Changed components
src/ui/gui_chain/multi/web3/gui_eth.cInspect captured patch +2 / −0
diff --git a/src/ui/gui_chain/multi/web3/gui_eth.c b/src/ui/gui_chain/multi/web3/gui_eth.c
index c272a90..123cd13 100644
--- a/src/ui/gui_chain/multi/web3/gui_eth.c
+++ b/src/ui/gui_chain/multi/web3/gui_eth.c
@@ -166,6 +166,7 @@ const static EvmNetwork_t NETWORKS[] = {
{1286, "Moonrock", "ROC"},
{1287, "Moonbase Alpha", "DEV"},
{1288, "Moonshadow", "MSHD"},
+ {1329, "Sei Network", "SEI"},
{1618, "Catecoin Chain Mainnet", "CATE"},
{1620, "Atheios", "ATH"},
{1657, "Btachain", "BTA"},
@@ -193,6 +194,7 @@ const static EvmNetwork_t NETWORKS[] = {
{8995, "bloxberg", "U+25B3"},
{9000, "Evmos Testnet", "PHOTON"},
{9001, "Evmos", "EVMOS"},
+ {9745, "Plasma Mainnet", "XPL"},
{10000, "Smart Bitcoin Cash", "BCH"},
{10001, "Smart Bitcoin Cash Testnet", "BCHT"},
{10101, "Blockchain Genesis Mainnet", "GEN"},
Why this scored 16/100
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