Make error messages easier to read

[cyberixae]

Missing tokenId currently produces the following error.

File _customer-profile.json contains an invalid customerProfile example: Invalid value "TOKEN" supplied to : Default/balances: ((Partial<{ WMP: (Partial<{ currency: "WMP", amount: number }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) }) }> & { [K in string]: ((Partial<{ currency: "WMP", amount: number }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) }) | (Partial<{ currency: "TOKEN", tokenId: TokenId, amount: (number | null) }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), tokenId: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) })) }) & { WMP: (UnknownRecord | UnknownArray | string | boolean | number | null) })/0: (Partial<{ WMP: (Partial<{ currency: "WMP", amount: number }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) }) }> & { [K in string]: ((Partial<{ currency: "WMP", amount: number }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) }) | (Partial<{ currency: "TOKEN", tokenId: TokenId, amount: (number | null) }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), tokenId: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) })) })/1: { [K in string]: ((Partial<{ currency: "WMP", amount: number }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) }) | (Partial<{ currency: "TOKEN", tokenId: TokenId, amount: (number | null) }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), tokenId: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) })) }/cx-test-token_v2: ((Partial<{ currency: "WMP", amount: number }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) }) | (Partial<{ currency: "TOKEN", tokenId: TokenId, amount: (number | null) }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), tokenId: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) }))/0: (Partial<{ currency: "WMP", amount: number }> & { currency: (UnknownRecord | UnknownArray | string | boolean | number | null), amount: (UnknownRecord | UnknownArray | string | boolean | number | null) })/0: Partial<{ currency: "WMP", amount: number }>/currency: "WMP"

At least it would be nice if we could translate (UnknownRecord | UnknownArray | string | boolean | number | null) to Defined as that is what it essentially means. In their current form the error messages are too verbose and hide the real error.