Tx operation

Add asset

Wrong issuer

Remove asset

Add asset with fake home domain

Payment XLM with memo

Payment asset

Not enough XLM

Wrong uri

Unsupported operation

Valid signature

Without signature

Invalid signature

Invalid field in replace

Signature in replace

Replace with tx prefix

Signed xdr with replace

Pay operation

XLM payment

Asset payment

Without trustline

Valid signature

Without signature

Invalid signature