Differential D8199 Diff 25282 src/script/descriptor.cpp

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src/script/descriptor.cpp

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	// the number of symbol errors, the harder it is to detect:			// the number of symbol errors, the harder it is to detect:
	// * An error substituting a character from 0123456789()[],'/*abcdefgh@:$%{}			// * An error substituting a character from 0123456789()[],'/*abcdefgh@:$%{}
	// for			// for
	// another in that set always counts as 1 symbol error.			// another in that set always counts as 1 symbol error.
	// * Note that hex encoded keys are covered by these characters. Xprvs and			// * Note that hex encoded keys are covered by these characters. Xprvs and
	// xpubs use other characters too, but already have their own checksum			// xpubs use other characters too, but already have their own checksum
	// mechanism.			// mechanism.
	// * Function names like "multi()" use other characters, but mistakes in			// * Function names like "multi()" use other characters, but mistakes in
	// these would generally result in an unparseable descriptor.			// these would generally result in an unparsable descriptor.
	// * A case error always counts as 1 symbol error.			// * A case error always counts as 1 symbol error.
	// * Any other 1 character substitution error counts as 1 or 2 symbol errors.			// * Any other 1 character substitution error counts as 1 or 2 symbol errors.
	// * Any 1 symbol error is always detected.			// * Any 1 symbol error is always detected.
	// * Any 2 or 3 symbol error in a descriptor of up to 49154 characters is always			// * Any 2 or 3 symbol error in a descriptor of up to 49154 characters is always
	// detected.			// detected.
	// * Any 4 symbol error in a descriptor of up to 507 characters is always			// * Any 4 symbol error in a descriptor of up to 507 characters is always
	// detected.			// detected.
	// * Any 5 symbol error in a descriptor of up to 77 characters is always			// * Any 5 symbol error in a descriptor of up to 77 characters is always
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