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merge into: d-bis:feature/chain138-snap-pricing-context
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pull from: d-bis:main
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1 Commits
feature/ch ... main

Author SHA1 Message Date
defiQUG
8896234a8d Add cash metadata to token lists 2026-04-28 02:34:33 -07:00
4 changed files with 3682 additions and 363 deletions
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715
config/token-list.json
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101
docs/METAMASK_TOKEN_LIST.json
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@@ -3,7 +3,7 @@
"version": {
"major": 1,
"minor": 2,
"patch": 0
"patch": 1
},
"timestamp": "2026-01-26T00:00:00.000Z",
"tokens": [
@@ -13,7 +13,8 @@
"name": "ETH/USD Price Feed",
"symbol": "ETH-USD",
"decimals": 8,
"logoURI": "https://ipfs.io/ipfs/QmPZuycjyJEe2otREuQ5HirvPJ8X6Yc6MBtwz1VhdD79pY"
"logoURI": "https://ipfs.io/ipfs/QmPZuycjyJEe2otREuQ5HirvPJ8X6Yc6MBtwz1VhdD79pY",
"tags": []
},
{
"chainId": 138,
@@ -21,7 +22,16 @@
"name": "Wrapped Ether",
"symbol": "WETH",
"decimals": 18,
"logoURI": "https://ipfs.io/ipfs/Qma3FKtLce9MjgJgWbtyCxBiPjJ6xi8jGWUSKNS5Jc2ong"
"logoURI": "https://ipfs.io/ipfs/Qma3FKtLce9MjgJgWbtyCxBiPjJ6xi8jGWUSKNS5Jc2ong",
"extensions": {
"category": "wrapped-native",
"instrument": "wrapped-native",
"settlement": "crypto-native",
"cashLike": false,
"backing": "native-gas-asset",
"walletClass": "token"
},
"tags": []
},
{
"chainId": 138,
@@ -29,7 +39,16 @@
"name": "Wrapped Ether v10",
"symbol": "WETH",
"decimals": 18,
"logoURI": "https://ipfs.io/ipfs/QmanDFPHxnbKd6SSNzzXHf9GbpL9dLXSphxDZSPPYE6ds4"
"logoURI": "https://ipfs.io/ipfs/QmanDFPHxnbKd6SSNzzXHf9GbpL9dLXSphxDZSPPYE6ds4",
"extensions": {
"category": "wrapped-native",
"instrument": "wrapped-native",
"settlement": "crypto-native",
"cashLike": false,
"backing": "native-gas-asset",
"walletClass": "token"
},
"tags": []
},
{
"chainId": 138,
@@ -37,7 +56,27 @@
"name": "Compliant Tether USD",
"symbol": "cUSDT",
"decimals": 6,
"logoURI": "https://ipfs.io/ipfs/QmRfhPs9DcyFPpGjKwF6CCoVDWUHSxkQR34n9NK7JSbPCP"
"logoURI": "https://ipfs.io/ipfs/QmRfhPs9DcyFPpGjKwF6CCoVDWUHSxkQR34n9NK7JSbPCP",
"tags": [
"stablecoin",
"defi",
"fiat",
"cash",
"compliant",
"gru"
],
"extensions": {
"category": "tokenized-fiat",
"instrument": "emoney-or-fiat-backed-stablecoin",
"currency": "USD",
"settlement": "fiat",
"cashLike": true,
"backing": "cash,cash-equivalents",
"gruVersion": "v1",
"gruFamily": "cUSDT",
"x402Ready": false,
"fwdCanon": false
}
},
{
"chainId": 138,
@@ -45,7 +84,53 @@
"name": "Compliant USD Coin",
"symbol": "cUSDC",
"decimals": 6,
"logoURI": "https://ipfs.io/ipfs/QmNPq4D5JXzurmi9jAhogVMzhAQRk1PZ1r9H3qQUV9gjDm"
"logoURI": "https://ipfs.io/ipfs/QmNPq4D5JXzurmi9jAhogVMzhAQRk1PZ1r9H3qQUV9gjDm",
"tags": [
"stablecoin",
"defi",
"fiat",
"cash",
"compliant",
"gru"
],
"extensions": {
"category": "tokenized-fiat",
"instrument": "emoney-or-fiat-backed-stablecoin",
"currency": "USD",
"settlement": "fiat",
"cashLike": true,
"backing": "cash,cash-equivalents",
"gruVersion": "v1",
"gruFamily": "cUSDC",
"x402Ready": false,
"fwdCanon": false
}
}
]
}
],
"tags": {
"stablecoin": {
"name": "Stablecoin",
"description": "Stable value tokens pegged to fiat"
},
"defi": {
"name": "DeFi",
"description": "Decentralized Finance tokens"
},
"fiat": {
"name": "Fiat",
"description": "Fiat referenced tokens"
},
"cash": {
"name": "Cashlike",
"description": "Cash reserve or cash rail assets"
},
"compliant": {
"name": "Compliant",
"description": "Regulatory compliant assets"
},
"gru": {
"name": "GRU",
"description": "GRU transport assets"
}
}
}

3217
provider/config/DUAL_CHAIN_TOKEN_LIST.tokenlist.json
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12
provider/tokens.js
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@@ -9,16 +9,16 @@ export const TOKEN_LIST = [
{ chainId: 138, address: '0x3304b747e565a97ec8ac220b0b6a1f6ffdb837e6', name: 'ETH/USD Price Feed', symbol: 'ETH-USD', decimals: 8, tags: ['oracle', 'price-feed'] },
{ chainId: 138, address: '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2', name: 'Wrapped Ether', symbol: 'WETH', decimals: 18, tags: ['defi', 'wrapped'] },
{ chainId: 138, address: '0xf4BB2e28688e89fCcE3c0580D37d36A7672E8A9f', name: 'Wrapped Ether v10', symbol: 'WETH', decimals: 18, tags: ['defi', 'wrapped'] },
{ chainId: 138, address: '0x93E66202A11B1772E55407B32B44e5Cd8eda7f22', name: 'Compliant Tether USD', symbol: 'cUSDT', decimals: 6, tags: ['stablecoin', 'defi', 'compliant'] },
{ chainId: 138, address: '0xf22258f57794CC8E06237084b353Ab30fFfa640b', name: 'Compliant USD Coin', symbol: 'cUSDC', decimals: 6, tags: ['stablecoin', 'defi', 'compliant'] },
{ chainId: 138, address: '0x93E66202A11B1772E55407B32B44e5Cd8eda7f22', name: 'Compliant Tether USD', symbol: 'cUSDT', decimals: 6, tags: ['stablecoin', 'defi', 'compliant', 'fiat', 'cash', 'gru'], extensions: { category: 'tokenized-fiat', instrument: 'emoney-or-fiat-backed-stablecoin', currency: 'USD', settlement: 'fiat', cashLike: true, backing: 'cash,cash-equivalents', gruVersion: 'v1', gruFamily: 'cUSDT', walletClass: 'cash-like-token' } },
{ chainId: 138, address: '0xf22258f57794CC8E06237084b353Ab30fFfa640b', name: 'Compliant USD Coin', symbol: 'cUSDC', decimals: 6, tags: ['stablecoin', 'defi', 'compliant', 'fiat', 'cash', 'gru'], extensions: { category: 'tokenized-fiat', instrument: 'emoney-or-fiat-backed-stablecoin', currency: 'USD', settlement: 'fiat', cashLike: true, backing: 'cash,cash-equivalents', gruVersion: 'v1', gruFamily: 'cUSDC', walletClass: 'cash-like-token' } },
// Ethereum Mainnet
{ chainId: 1, address: '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2', name: 'Wrapped Ether', symbol: 'WETH', decimals: 18, tags: ['defi', 'wrapped'] },
{ chainId: 1, address: '0xdAC17F958D2ee523a2206206994597C13D831ec7', name: 'Tether USD', symbol: 'USDT', decimals: 6, tags: ['stablecoin', 'defi'] },
{ chainId: 1, address: '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48', name: 'USD Coin', symbol: 'USDC', decimals: 6, tags: ['stablecoin', 'defi'] },
{ chainId: 1, address: '0x6B175474E89094C44Da98b954EedeAC495271d0F', name: 'Dai Stablecoin', symbol: 'DAI', decimals: 18, tags: ['stablecoin', 'defi'] },
{ chainId: 1, address: '0xdAC17F958D2ee523a2206206994597C13D831ec7', name: 'Tether USD', symbol: 'USDT', decimals: 6, tags: ['stablecoin', 'defi', 'fiat', 'cash'], extensions: { category: 'tokenized-fiat', instrument: 'fiat-backed-stablecoin', currency: 'USD', settlement: 'fiat', cashLike: true, backing: 'cash,cash-equivalents', walletClass: 'cash-like-token' } },
{ chainId: 1, address: '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48', name: 'USD Coin', symbol: 'USDC', decimals: 6, tags: ['stablecoin', 'defi', 'fiat', 'cash'], extensions: { category: 'tokenized-fiat', instrument: 'fiat-backed-stablecoin', currency: 'USD', settlement: 'fiat', cashLike: true, backing: 'cash,cash-equivalents', walletClass: 'cash-like-token' } },
{ chainId: 1, address: '0x6B175474E89094C44Da98b954EedeAC495271d0F', name: 'Dai Stablecoin', symbol: 'DAI', decimals: 18, tags: ['stablecoin', 'defi'], extensions: { category: 'stablecoin', instrument: 'crypto-collateralized-stablecoin', currency: 'USD', settlement: 'crypto-native', cashLike: false, backing: 'crypto-collateral', walletClass: 'stablecoin-token' } },
{ chainId: 1, address: '0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419', name: 'ETH/USD Price Feed', symbol: 'ETH-USD', decimals: 8, tags: ['oracle', 'price-feed'] },
// ALL Mainnet (651940)
{ chainId: 651940, address: '0xa95EeD79f84E6A0151eaEb9d441F9Ffd50e8e881', name: 'USD Coin', symbol: 'USDC', decimals: 6, tags: ['stablecoin', 'defi'] },
{ chainId: 651940, address: '0xa95EeD79f84E6A0151eaEb9d441F9Ffd50e8e881', name: 'USD Coin', symbol: 'USDC', decimals: 6, tags: ['stablecoin', 'defi', 'fiat', 'cash', 'compliant', 'gru'], extensions: { category: 'tokenized-fiat', instrument: 'emoney-or-fiat-backed-stablecoin', currency: 'USD', settlement: 'fiat', cashLike: true, backing: 'cash,cash-equivalents', gruVersion: 'v1', gruFamily: 'cUSDC', walletClass: 'cash-like-token', bridge: 'AlltraAdapter:cUSDC->USDC' } },
]
/**