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Add YRC Token (Polygon) to MetaMask Registry #1641

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Add YRC Token (Polygon) to MetaMask Registry #1641

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specialo194-dotcom Nov 22, 2025
bdcb79a
Update contract-map.json
specialo194-dotcom Nov 22, 2025
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Update contract-map.json
specialo194-dotcom Nov 22, 2025
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Merge branch 'master' into master
specialo194-dotcom Nov 22, 2025
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14 changes: 11 additions & 3 deletions contract-map.json
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Original file line number Diff line number Diff line change
@@ -1,7 +1,15 @@
{
"0x14778860E937f509e651192a90589dE711Fb88a9": {
"name": "Cyber",
"logo": "cyber.svg",
"0x05D2310F57e13F8f51198197508BD3ed71A2597b": {
"name": "Yourcoin",
"symbol": "YRC",
"decimals": 3,
"erc20": true,
"logo": "0x05D2310F57e13F8f51198197508BD3ed71A2597b.png"
},
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@cursor cursor bot Nov 26, 2025

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Bug: Cyber token unintentionally removed from registry

The Cyber token entry at address 0x14778860E937f509e651192a90589dE711Fb88a9 with symbol CYBER has been completely removed from the registry. The PR description only mentions adding the YRC token, not removing Cyber. This appears to be an unintentional deletion resulting from the malformed edit, causing MetaMask to no longer auto-detect the Cyber token for users.

Fix in Cursor Fix in Web

{
"0x49d716DFe60b37379010A75329ae09428f17118d": {
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Bug: Invalid JSON structure breaks token registry parsing

The new YRC token entry creates invalid JSON syntax. After the closing }, on line 8, there's a standalone { on line 9 that has no key in the parent object. In valid JSON, every value in an object must have an associated key. This causes the entire contract-map.json file to fail parsing, which will break MetaMask's token detection functionality for all tokens.

Fix in Cursor Fix in Web

"name": "PoolTogether Dai",
"logo": "pldai.svg",
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Bug: Token symbol mismatch after incorrect merge

The token entry for address 0x49d716DFe60b37379010A75329ae09428f17118d now has inconsistent metadata - it's named "PoolTogether Dai" but has symbol: "CYBER". This appears to be residual data from the deleted "Cyber" token entry. The symbol should likely be plDAI or similar to match the token name and logo (pldai.svg).

Fix in Cursor Fix in Web

"erc20": true,
"symbol": "CYBER",
"decimals": 18
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