[THORSwaps] Prefix tokenID with symbol for tx's memo

[flypaper0]

Description

WalletCore provides wrong memo for swaps where toCoin is token.

How to test

THORChainSwapSwapInput:

▿ WalletCore.TW_THORChainSwap_Proto_SwapInput:
from_asset {
  chain: BSC
  symbol: "BNB"
}
from_address: "0x121a38277e0ba795eDf8cB6bE7935A9773e1AC25"
to_asset {
  chain: BSC
  symbol: "USDT"
  token_id: "0x55d398326f99059fF775485246999027B3197955"
}
to_address: "0x121a38277e0ba795eDf8cB6bE7935A9773e1AC25"
vault_address: "0xddfc93bdf588d966b16a8214fce70e6e7fff6280"
router_address: "0xb30ec53f98ff5947ede720d32ac2da7e52a5f56b"
from_amount: "20000000000000000"
to_amount_limit: "0"
affiliate_fee_address: "v0"
affiliate_fee_rate_bp: "70"
expiration_time: 1714226686
stream_params {
  interval: "1"
  quantity: "0"
}

Memo:

=:BSC.0x55d398326f99059fF775485246999027B3197955:0x121a38277e0ba795eDf8cB6bE7935A9773e1AC25:0/1/0:v0:70

Correct memo:
https://bscscan.com/tx/0x4cae9e82365e6eb64616ad9be58f54b42d6f8aad630f9222e3ff98103acdbdfe

Wrong swap from WalletCore:
https://bscscan.com/tx/0x0b5ba3679c4176ee9572ac6e8e2482610a8a41d509b494c70fddd0f3c2137336

[satoshiotomakan]

Hi @flypaper0, thank you for the funding!
Could you please add a few unit tests similar to TWTHORChainSwap.SwapRuneDoge and THORChainSwap.SwapUsdtBsc

[ArtemGoryunov]

You provides wrong token_id. The correct value is USDT-0X55D398326F99059FF775485246999027B3197955