chore: list new farms & gauges on base (#10737)

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---

## PR-Codex overview
This PR focuses on adding new token configurations and farm setups for
the `LAVA` and `EURC` tokens within the blockchain ecosystem, enhancing
liquidity and farming options.

### Detailed summary
- Added `LAVA` and `EURC` tokens in
`packages/tokens/src/constants/base.ts`.
- Introduced new farm configurations for `LAVA`, `EURC`, and other
tokens in `packages/farms/src/farms/base.ts`.
- Created new gauge configurations for `LAVA-ETH`, `EURC-USDC`, and
`EURC-ETH` in `packages/gauges/src/constants/config/prod.ts`.

> ✨ Ask PR-Codex anything about this PR by commenting with `/codex {your
question}`

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packages/farms/src/farms/base.ts

@@ -72,6 +72,33 @@ const pinnedFarmConfig: UniversalFarmConfig[] = [
 
 export const baseFarmConfig: UniversalFarmConfig[] = [
   ...pinnedFarmConfig,
+  {
+    pid: 52,
+    chainId: ChainId.BASE,
+    protocol: Protocol.V3,
+    lpAddress: '0xb57BdfDb5FE848f999B45A868131a50b2EBE1755',
+    token0: baseTokens.weth,
+    token1: baseTokens.eurc,
+    feeAmount: FeeAmount.LOWEST,
+  },
+  {
+    pid: 51,
+    chainId: ChainId.BASE,
+    protocol: Protocol.V3,
+    lpAddress: '0x1Ca42C7219F0cB1B67927e26502320cB98F725bd',
+    token0: baseTokens.eurc,
+    token1: baseTokens.usdc,
+    feeAmount: FeeAmount.LOWEST,
+  },
+  {
+    pid: 50,
+    chainId: ChainId.BASE,
+    protocol: Protocol.V3,
+    lpAddress: '0xB593f062D5F235862643fF0DBAb743d7316B5b9F',
+    token0: baseTokens.lava,
+    token1: baseTokens.weth,
+    feeAmount: FeeAmount.MEDIUM,
+  },
   {
     pid: 49,
     chainId: ChainId.BASE,

packages/gauges/src/constants/config/prod.ts

@@ -5371,4 +5371,34 @@ export const CONFIG_PROD: GaugeConfig[] = [
     token1Address: baseTokens.usdbc.address,
     feeTier: FeeAmount.LOWEST,
   },
+  {
+    gid: 543,
+    pairName: 'LAVA-ETH',
+    address: '0xB593f062D5F235862643fF0DBAb743d7316B5b9F',
+    chainId: ChainId.BASE,
+    type: GaugeType.V3,
+    token0Address: baseTokens.lava.address,
+    token1Address: baseTokens.weth.address,
+    feeTier: FeeAmount.MEDIUM,
+  },
+  {
+    gid: 544,
+    pairName: 'EURC-USDC',
+    address: '0x1Ca42C7219F0cB1B67927e26502320cB98F725bd',
+    chainId: ChainId.BASE,
+    type: GaugeType.V3,
+    token0Address: baseTokens.eurc.address,
+    token1Address: baseTokens.usdc.address,
+    feeTier: FeeAmount.LOWEST,
+  },
+  {
+    gid: 545,
+    pairName: 'EURC-ETH',
+    address: '0xb57BdfDb5FE848f999B45A868131a50b2EBE1755',
+    chainId: ChainId.BASE,
+    type: GaugeType.V3,
+    token0Address: baseTokens.weth.address,
+    token1Address: baseTokens.eurc.address,
+    feeTier: FeeAmount.LOWEST,
+  },
 ]

packages/tokens/src/constants/base.ts

@@ -182,4 +182,20 @@ export const baseTokens = {
     'cbBTC',
     'https://www.coinbase.com/',
   ),
+  lava: new ERC20Token(
+    ChainId.BASE,
+    '0x11e969e9B3f89cB16D686a03Cd8508C9fC0361AF',
+    6,
+    'Axelar Wrapped LAVA',
+    'LAVA',
+    'https://www.lavanet.xyz/',
+  ),
+  eurc: new ERC20Token(
+    ChainId.BASE,
+    '0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42',
+    6,
+    'EURC',
+    'EURC',
+    'https://www.circle.com/en/',
+  ),
 }