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feat: add Gnosis chain + fix zcash-shielded balance routing #65

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Merged
BitHighlander merged 1 commit into from
Mar 30, 2026
+17 −2
Merged

feat: add Gnosis chain + fix zcash-shielded balance routing #65

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8 changes: 6 additions & 2 deletions projects/keepkey-vault/src/bun/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -742,8 +742,9 @@ const rpc = BrowserView.defineRPC<VaultRPCSchema>({
pubkeys.push({ caip: entry.caip, pubkey: entry.pubkey, chainId: entry.chainId, symbol: entry.symbol, networkId: entry.networkId })
}

// Non-EVM, non-UTXO chains (cosmos, xrp, etc.)
// Non-EVM, non-UTXO chains (cosmos, xrp, etc.) — skip hidden chains (e.g. zcash-shielded has dedicated RPC)
for (const chain of nonEvmChains) {
if (chain.hidden) continue
try {
const addrParams: any = { addressNList: chain.defaultPath, showDisplay: false, coin: chain.coin }
if (chain.scriptType) addrParams.scriptType = chain.scriptType
Expand Down Expand Up @@ -791,7 +792,10 @@ const rpc = BrowserView.defineRPC<VaultRPCSchema>({
// Build networkId → chainId lookup for token grouping (lowercase keys — Pioneer may return different casing)
const networkToChain = new Map<string, string>()
for (const chain of allChains) {
if (chain.networkId) networkToChain.set(chain.networkId.toLowerCase(), chain.id)
if (!chain.networkId) continue
// Non-hidden chains take priority (zcash vs zcash-shielded share the same networkId)
if (chain.hidden && networkToChain.has(chain.networkId.toLowerCase())) continue
networkToChain.set(chain.networkId.toLowerCase(), chain.id)
}

// 3. Single API call — GetPortfolioBalances returns natives + tokens in one flat array
Expand Down
11 changes: 11 additions & 0 deletions projects/keepkey-vault/src/shared/chains.ts
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Expand Up @@ -110,6 +110,14 @@ const CONFIGS: ChainConfig[] = [
explorerTxUrl: 'https://basescan.org/tx/{{txid}}',
explorerAddressUrl: 'https://basescan.org/address/{{address}}',
},
{
id: 'gnosis', chain: 'GNO' as any, coin: 'Gnosis', symbol: 'xDAI',
chainFamily: 'evm', color: '#04795B',
rpcMethod: 'ethGetAddress', signMethod: 'ethSignTx',
defaultPath: [0x8000002C, 0x8000003C, 0x80000000, 0, 0], chainId: '100',
explorerTxUrl: 'https://gnosisscan.io/tx/{{txid}}',
explorerAddressUrl: 'https://gnosisscan.io/address/{{address}}',
},
{
id: 'monad', chain: Chain.Monad, coin: 'Monad', symbol: 'MON',
chainFamily: 'evm', color: '#1F70FF',
Expand Down Expand Up @@ -252,14 +260,17 @@ const CONFIGS: ChainConfig[] = [

// Fallbacks for chains not fully covered by pioneer-caip
const CAIP_FALLBACKS: Record<string, string> = {
GNO: 'eip155:100/slip44:60',
TRX: 'tron:27Lqcw/slip44:195',
TON: 'ton:-239/slip44:607',
}
const NETWORKID_FALLBACKS: Record<string, string> = {
GNO: 'eip155:100',
TRX: 'tron:27Lqcw',
TON: 'ton:-239',
}
const DECIMAL_FALLBACKS: Record<string, number> = {
GNO: 18,
TRX: 6,
TON: 9,
}
Expand Down
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