cannot use c (variable of type *multiNode[CHAIN_ID, SEQ, ADDR, BLOCK_HASH, TX, TX_HASH, EVENT, EVENT_OPS, TX_RECEIPT, FEE, HEAD, RPC_CLIENT, BATCH_ELEM]) as MultiNode[CHAIN_ID, SEQ, ADDR, BLOCK_HASH, TX, TX_HASH, EVENT, EVENT_OPS, TX_RECEIPT, FEE, HEAD, RPC_CLIENT, BATCH_ELEM] value in return statement: *multiNode[CHAIN_ID, SEQ, ADDR, BLOCK_HASH, TX, TX_HASH, EVENT, EVENT_OPS, TX_RECEIPT, FEE, HEAD, RPC_CLIENT, BATCH_ELEM] does not implement MultiNode[CHAIN_ID, SEQ, ADDR, BLOCK_HASH, TX, TX_HASH, EVENT, EVENT_OPS, TX_RECEIPT, FEE, HEAD, RPC_CLIENT, BATCH_ELEM] (wrong type for method LatestFinalizedBlock)

got 12 type parameters, but receiver base type declares 13

got 12 arguments but 13 type parameters

cannot use n.RPC().LatestFinalizedBlock(ctx) (value of type HEAD constrained by "github.com/smartcontractkit/chainlink/v2/common/types".Head[BLOCK_HASH]) as HEAD value in return statement