Bridge SDK: Sample Tokens Aren't Contracts

[bh2smith]

cow-sdk/src/bridging/README.md

Lines 17 to 24 in d1cd2b7

	sellTokenChainId: SupportedChainId.ARBITRUM_ONE,
	sellTokenAddress: '0xfff9976782d46cc05630d1f6ebab18b2324d6b14',
	sellTokenDecimals: 18,
	// Buy token (and target chain)
	buyTokenChainId: SupportedChainId.BASE,
	buyTokenAddress: '0x0625afb445c3b6b7b929342a04a22599fd5dbb59',
	buyTokenDecimals: 18,

The tokens provided in the example aren't tokens.

SellToken: https://arbiscan.io/address/0xfff9976782d46cc05630d1f6ebab18b2324d6b14

BuyToken: https://basescan.org/address/0x0625afb445c3b6b7b929342a04a22599fd5dbb59

So the script will always result in:

BridgeProviderQuoteError: No path found (not intermediate token for bridging)

unless that was intended.

Consider using WETH for both.

Arbitrum: https://arbiscan.io/token/0x82af49447d8a07e3bd95bd0d56f35241523fbab1

Base: https://basescan.org/token/0x4200000000000000000000000000000000000006