Update examples #83
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Update examples #83
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These programs only show a piece of syntax that Simfony offers. We want examples of real use cases of Simfony on Bitcoin. The syntax will be explained in a separate piece of documentation. I also removed sighash_all.simf, because it merely recomputes sig_all_hash, without doing anything else.
Build a unit test for an example program with custom witness data and with a custom transaction. For now, only the lock time and sequence number can be changed, but these are the values that we introspect the most, at the moment. Add a method for printing the sighash, in order to generate signatures. Add a method for printing the program encoding, in order to export the test vector to rust-simplicity. Add #[allow(dead_code)] to the lock time and sequence methods, because we don't use them at the moment. I will add more examples in the following commits, which will make use of these methods.
OP_CHECKSIGFROMSTACKVERIFY is superseded by the hodl vault, which also verifies the signature for a custom message. The recursive covenant is superseded by the last will, which is also recursive.
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Implement a harness for testing example programs. Add examples from Ivy and CashScript, and remove old examples.