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Hi i wanted to see if there is anyone in this community that understands about timelocked transactions. Thinking about how this feature could be built into a forked version of Blue wallet (open source code). The only place i have found is https://coinb.in/#newTimeLocked but the code has not been updated for many years.
I dunno if it helps but there is BIP 46: Address Scheme for Timelocked Fidelity Bonds. Does it address your question or provide the information you were looking for?