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			67 lines
		
	
	
	
		
			2.4 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
			
		
		
	
	
			67 lines
		
	
	
	
		
			2.4 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
| #!/usr/bin/fift -s
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| "TonUtil.fif" include
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| "GetOpt.fif" include
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| 
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| { show-options-help 1 halt } : usage
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| 86400 30 * =: expire-in
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| false =: critical
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| -1 =: old-hash
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| 
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| begin-options
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|      " <index> <new-value-boc> [-x <expire-in>] [-c] [-H <old-hash>] [<savefile>]" +cr +tab
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|     +"Creates a new configuration proposal for setting configuration parameter <index> to <new-value-boc> (`null` means no new value), "
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|     +"and saves it as an internal message body into <savefile>.boc ('config-msg-body.boc' by default)"
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|      disable-digit-options generic-help-setopt
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|   "c" "--critical" { true =: critical } short-long-option
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|     "Creates a critical parameter change proposal" option-help
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|   "x" "--expires-in" { parse-int =: expire-in } short-long-option-arg
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|     "Sets proposal expiration time in seconds (default " expire-in (.) $+ +")" option-help
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|   "H" "--old-hash" { (hex-number) 1 = not .s abort"256-bit hex number expected as hash" =: old-hash }
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|      short-long-option-arg
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|      "Sets the required cell hash of existing parameter value (0 means no value)" option-help 
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|   "h" "--help" { usage } short-long-option
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|     "Shows a help message" option-help
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| parse-options
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| 
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| $# dup 2 < swap 3 > or ' usage if
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| 3 :$1..n
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| 
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| $1 parse-int dup =: param-idx
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|   32 fits not abort"parameter index out of range"
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| $2 =: boc-filename
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| $3 "config-msg-body.boc" replace-if-null =: savefile
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| expire-in now + =: expire-at
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| 
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| boc-filename dup "null" $= {
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|   ."New value of configuration parameter" param-idx . ."is null" cr drop null
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| } {
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|   ."Loading new value of configuration parameter " param-idx . ."from file " dup type cr
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|   boc-filename file>B B>boc
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|   dup <s csr. cr
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| } cond
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| =: param-value
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| 
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| param-value param-idx is-valid-config? not abort"not a valid value for chosen configuration parameter"
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| 
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| critical { ."Critical" } { ."Non-critical" } cond
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| ." configuration proposal will expire at " expire-at . ."(in " expire-in . ."seconds)" cr
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| 
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| now 32 << param-idx + =: query-id
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| ."Query id is " query-id . cr
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| 
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| // create message body
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| <b x{6e565052} s, query-id 64 u, expire-at 32 u, 
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|   <b x{f3} s, param-idx 32 i, param-value dict, 
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|      old-hash tuck 0>= tuck 1 i, -rot { 256 u, } { drop } cond b> ref, 
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|   critical 1 i, b>
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| 
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| dup ."resulting internal message body: " <s csr. cr
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| 2 boc+>B dup Bx. cr
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| 
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| param-value dup null? { drop } {
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|   totalcsize swap ."(a total of " . ."data bits, " . ."cell references -> " 
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|   drop dup Blen . ."BoC data bytes)" cr
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| } cond
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| 
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| savefile tuck B>file
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| ."(Saved to file " type .")" cr
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