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Add chain to the Metamask if it does not exist #69

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merged 3 commits into from
Oct 10, 2023
Merged

Add chain to the Metamask if it does not exist #69

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e893d07
fix: network adding to metamask if not exist
OjusWiZard Oct 7, 2023
2dba94e
chore: fix metamask warning for unknown chain info
OjusWiZard Oct 7, 2023
98a5f91
Merge branch 'master' into fix/#51
OjusWiZard Oct 7, 2023
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16 changes: 8 additions & 8 deletions packages/shared/src/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -61,14 +61,14 @@ export const chainInfos: Record<string | number, ChainInfo> = {
id: "xdai",
color: "#48a900",
chainId: 100,
name: "xDAI Chain",
rpcUrls: ["https://gnosischain-rpc.gateway.pokt.network/"],
name: "Gnosis",
rpcUrls: ["https://rpc.gnosischain.com/"],
nativeCurrency: {
name: "xDAI",
symbol: "xDAI",
symbol: "XDAI",
decimals: 18,
},
blockExplorerUrls: ["https://gnosischain.io/"],
blockExplorerUrls: ["https://gnosisscan.io/"],
},
matic: {
id: "matic",
Expand Down Expand Up @@ -96,7 +96,7 @@ export const chainInfos: Record<string | number, ChainInfo> = {
},
};

export const addEthereumChain = (
export const addEthereumChain = async (
chain: string | number,
library?: providers.Web3Provider
) => {
Expand All @@ -108,16 +108,16 @@ export const addEthereumChain = (

// first attempt to switch to that chain
try {
return library.send("wallet_switchEthereumChain", [
return await library.send("wallet_switchEthereumChain", [
{ chainId: utils.hexValue(chainId) },
]);
} catch {}
} catch { }

if (!rpcUrls || rpcUrls.length === 0) {
return null;
}

return library.send("wallet_addEthereumChain", [
return await library.send("wallet_addEthereumChain", [
{
chainId: utils.hexValue(chainId),
chainName: name,
Expand Down