x/escrow will provide means to execute messages whose signers come from different parties. Typical example would be a trade, by which two individual account can exchange assets. Without this module, they have to use a tx which include the messages that requires signatures from both of them. Or, they may create a contract into x/wasm. The former requires a tool to safely exchange the half-signed transaction (which x/group tries to avoid), while the latter involves cumbersome preparation for certain tailer made contract code. The trade itself would be quite simple and obvious, hence this module tries to reduce such efforts on common use cases.
x/escrowwill provide means to execute messages whose signers come from different parties. Typical example would be a trade, by which two individual account can exchange assets. Without this module, they have to use a tx which include the messages that requires signatures from both of them. Or, they may create a contract into x/wasm. The former requires a tool to safely exchange the half-signed transaction (which x/group tries to avoid), while the latter involves cumbersome preparation for certain tailer made contract code. The trade itself would be quite simple and obvious, hence this module tries to reduce such efforts on common use cases.