Ton

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#!/usr/bin/fift -s
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"TonUtil.fif" include
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"Asm.fif" include
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"GetOpt.fif" include
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{ show-options-help 1 halt } : usage
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0 =: restrict-mode
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-1 =: wc
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null =: subwallet-id
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86400 =: expires-in
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now =: start-at
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// 0x11EF55AA =: subwallet-base
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begin-options
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     " <creator-filename-base> <public-key> <amount> [-w<workchain>][-r<restrict-mode>][-i<subwallet-id>][-t<start-at>] [<savefile>]" +cr +tab
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    +"Creates a restricted lockup wallet v3 in the masterchain initialized by key loaded from <init-filename-base> "
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    +"and controlled by the private key corresponding to <public-key>" +cr +tab
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    +"and saves its initialization query into new-<savefile>.boc and its address into <savefile>.addr ('rwallet.addr' by default)"
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    disable-digit-options generic-help-setopt
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  "r" "--restrict-mode" { parse-int =: restrict-mode } short-long-option-arg
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    "Selects a standard restriction mode: 1 for 18-month lockup, 2 for 4-year lockup" option-help
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  "w" "--workchain" { parse-int =: wc } short-long-option-arg
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    "Selects a workchain (" wc (.) $+ +" by default)" option-help
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  "i" "--subwallet-id" { parse-int =: subwallet-id } short-long-option-arg
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    "Sets 32-bit subwallet id (workchain plus " subwallet-base (.) $+ +" by default)" option-help
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  "x" "--expires-in" { parse-int =: expires-in } short-long-option-arg
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    "Expiration time of the initialization message (" expires-in (.) $+
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    +" seconds by default)" option-help
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  "t" "--start-at" { dup "now" $= { drop now } { parse-int } cond =: start-at } short-long-option-arg
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    "Restriction start Unixtime (`now` by default)" option-help 
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  "h" "--help" { usage } short-long-option
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    "Shows a help message" option-help
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parse-options
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$# dup 3 < swap 4 > or ' usage if
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4 :$1..n
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$1 =: filename-base
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$2 parse-pubkey =: PubKey
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$3 $>GR =: amount
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$4 "rwallet" replace-if-null =: savefile-base
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subwallet-id subwallet-base wc + replace-if-null =: subwallet-id
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expires-in now + =: expires-at
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"new-" savefile-base $+ +".boc" =: savefile
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savefile-base +".addr" =: savefile-addr
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wc 8 fits not abort"invalid workchain id"
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subwallet-id 32 fits not abort"invalid subwallet-id"
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expires-at 32 ufits not abort"invalid expiration time"
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start-at 32 ufits not abort"invalid restriction start time"
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restrict-mode dup 0 < swap 2 > or abort"unknown restriction mode"
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filename-base +".pk" load-keypair =: init_pk =: init_pubkey
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."Creating new restricted lockup wallet v3 in workchain " wc . 
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."with restriction mode " restrict-mode . ."and nominal amount " amount .GR cr
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."controlled by public key " PubKey .pubkey ." and initialized by public key " init_pubkey 256 B>u@ .pubkey cr
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."(subwallet id is " subwallet-id ._ .")" cr
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// D x t -- D'
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{ <b rot Gram, swap rot 32 b>idict! not abort"cannot add value"
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} : rdict-entry
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{ 86400 * } : days*
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{ 365 * days* } : years*
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// balance -- dict
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{ dictnew
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  over 31 -1<< rdict-entry
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  over 3/4 */ 91 days* rdict-entry
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  over 1/2 */ 183 days* rdict-entry
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  swap 1/4 */ 365 days* rdict-entry
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  0 548 days* rdict-entry
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} : make-rdict1
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{ dictnew
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  over 31 -1<< rdict-entry
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  over .9 */ 0 rdict-entry
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  over .6775 */ 1 years* rdict-entry
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  over .445 */ 2 years* rdict-entry
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  swap .2225 */ 3 years* rdict-entry
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  0 4 years* 86400 + rdict-entry
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} : make-rdict2
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{ dictnew
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  swap 31 -1<< rdict-entry
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  0 0 rdict-entry
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} : make-rdict0
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amount
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restrict-mode ?dup {
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  1 = { make-rdict1 } { make-rdict2 } cond 
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} { make-rdict0 } cond  
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=: rdict
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."Restrictions start at " start-at ._ .": " cr
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rdict 32 { swap . ."-> " Gram@ .GR cr true } idictforeach cr
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// Create new restricted wallet v3; code taken from `auto/restricted-wallet3-code.fif`
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"auto/restricted-wallet3-code.fif" include  // code
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<b 0 32 u, subwallet-id 32 i, init_pubkey B, PubKey 256 u, b> // data
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null // no libraries
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<b b{0011} s, 3 roll ref, rot ref, swap dict, b>  // create StateInit
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dup ."StateInit: " <s csr. cr
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dup =: StateInit hashu wc swap 2dup 2constant wallet_addr
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."new wallet address = " 2dup .addr cr
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2dup savefile-addr save-address-verbose
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."Non-bounceable address (for init): " 2dup 7 .Addr cr
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."Bounceable address (for later access): " 6 .Addr cr
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<b subwallet-id 32 u, expires-at 32 u, 0 32 u, start-at 32 u, rdict dict, b>
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dup ."signing message: " <s csr. cr
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dup hashu init_pk ed25519_sign_uint
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<b b{1000100} s, wallet_addr addr, b{000010} s, StateInit <s s, 
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  b{0} s, swap B, swap <s s, b>
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dup ."External message for initialization is " <s csr. cr
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2 boc+>B dup Bx. cr
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savefile tuck B>file
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."(Saved wallet creating query to file " type .")" cr
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