Add custom types

Go to Settings > Developer and paste your types definition in json. Then press save and reload the page.

Example types.json:

{ "TransactionInput": { "parent_output": "Hash", "signature": "Signature" }, "TransactionOutput": { "value": "u128", "pubkey": "Hash", "sale": "u32" }, "Transaction": { "inputs": "Vec<TransactionInput>", "outputs": "Vec<TransactionOutput>" } }