mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-12 19:22:37 +00:00
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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{ 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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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 (.) $+ +")" option-help
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"H" "--old-hash" { (hex-number) 1 = not .s abort"256-bit hex number expected as hash" =: old-hash }
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short-long-option-arg
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"Sets the required cell hash of existing parameter value (0 means no value)" option-help
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"h" "--help" { usage } short-long-option
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"Shows a help message" option-help
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parse-options
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$# dup 2 < swap 3 > or ' usage if
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3 :$1..n
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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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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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param-value param-idx is-valid-config? not abort"not a valid value for chosen configuration parameter"
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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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now 32 << param-idx + =: query-id
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."Query id is " query-id . cr
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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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dup ."resulting internal message body: " <s csr. cr
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2 boc+>B dup Bx. cr
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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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savefile tuck B>file
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."(Saved to file " type .")" cr
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