Reference: `sushi/evm` ABI

The ABI module exports contract ABIs for viem reads and writes.

Exports

Export	Purpose
`eip2612Abi`	EIP-2612 permit ABI.
`erc20Abi`	ERC-20 ABI.
`masterChefV1Abi`, `masterChefV2Abi`	MasterChef ABIs.
`miniChefAbi`, `miniChefV2Abi`	MiniChef ABIs.
`multicallAbi`, `multicall2Abi`, `multicall3Abi`	Multicall ABIs.
`nonfungiblePositionManagerAbi`	V3 nonfungible position manager ABI.
`permit2Abi`	Permit2 ABI.
`slot0Abi`	V3 slot0 ABI.
`sushiSwapV2FactoryAbi`, `sushiSwapV2PairAbi`, `sushiSwapV2RouterAbi`	SushiSwap V2 ABIs.
`sushiSwapV3FactoryAbi`, `sushiSwapV3PoolAbi`, `sushiSwapV3PositionHelperAbi`	SushiSwap V3 ABIs.
`tickLensAbi`	TickLens ABI.
`weth9Abi`	WETH9 ABI.
`xsushiAbi`	xSUSHI ABI.

import { erc20Abi } from 'sushi/evm'
 
const decimals = await publicClient.readContract({
  address: tokenAddress,
  abi: erc20Abi,
  functionName: 'decimals',
})

Inspect the ABI export itself for the full function/event set.