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feat(cow-token): add bnb cow #6497

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feat(cow-token): add bnb cow #6497

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10abebf
feat: add BNB COW token address
alfetopito Nov 7, 2025
d9557ff
feat: add COW token as favourite on BNB
alfetopito Nov 7, 2025
7b662c8
fix: default to mainnet logo for COW token
alfetopito Nov 7, 2025
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2 changes: 1 addition & 1 deletion libs/common-const/src/common.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -67,7 +67,7 @@ export const COW_CONTRACT_ADDRESS: Record<SupportedChainId, string | null> = {
[SupportedChainId.POLYGON]: '0x2f4efd3aa42e15a1ec6114547151b63ee5d39958',
[SupportedChainId.AVALANCHE]: null,
[SupportedChainId.LENS]: null,
[SupportedChainId.BNB]: null, // TODO: add BNB COW token address when available
[SupportedChainId.BNB]: '0x5bfdaa3f7c28b9994b56135403bf1acea02595b0',
[SupportedChainId.LINEA]: null,
[SupportedChainId.PLASMA]: null,
}
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7 changes: 6 additions & 1 deletion libs/common-const/src/tokens.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -595,7 +595,12 @@ const COW_TOKEN_SYMBOL = 'COW'
const COW_TOKEN_NAME = 'CoW Protocol Token'
const COW_TOKEN_DECIMALS = 18

function getCowTokenForChain(chain: SupportedChainId, logoURI?: string): TokenWithLogo | null {
const DEFAULT_LOGO_URI = cowprotocolTokenLogoUrl(
COW_CONTRACT_ADDRESS[SupportedChainId.MAINNET]!.toLowerCase(),
SupportedChainId.MAINNET,
)

function getCowTokenForChain(chain: SupportedChainId, logoURI: string = DEFAULT_LOGO_URI): TokenWithLogo | null {
const address = COW_CONTRACT_ADDRESS[chain]

if (!address) return null
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2 changes: 2 additions & 0 deletions libs/tokens/src/const/defaultFavoriteTokens.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import {
CBBTC_BASE,
COW_TOKEN_ARBITRUM,
COW_TOKEN_BASE,
COW_TOKEN_BNB,
COW_TOKEN_MAINNET,
COW_TOKEN_SEPOLIA,
COW_TOKEN_XDAI,
Expand Down Expand Up @@ -119,6 +120,7 @@ export const DEFAULT_FAVORITE_TOKENS: Record<SupportedChainId, TokensMap> = {
BUSD_BNB,
DAI_BNB,
BTCB_BNB,
COW_TOKEN_BNB,
]),
[SupportedChainId.LINEA]: tokensListToMap([WRAPPED_NATIVE_CURRENCIES[SupportedChainId.LINEA], USDC_LINEA]),
[SupportedChainId.PLASMA]: tokensListToMap([WRAPPED_NATIVE_CURRENCIES[SupportedChainId.PLASMA], USDT_PLASMA]),
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