Ton

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#!/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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true =: allow-bounce
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false =: force-bounce
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3 =: send-mode  // mode for SENDRAWMSG: +1 - sender pays fees, +2 - ignore errors
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60 =: timeout   // external message expires in 60 seconds
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begin-options
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     " <filename-base> <subwallet-id> <order-file> [-n|-b] [-t<timeout>] [<savefile>]" +cr +tab
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    +"Creates a request with up to 254 orders loaded from <order-file> to high-load (sub)wallet created by new-highload-v2-wallet.fif, with private key loaded from file <filename-base>.pk "
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    +"and address from <filename-base><subwallet-id>.addr, and saves it into <savefile>.boc ('wallet-query.boc' by default)" +cr 
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    +"<order-file> is a text file with lines `SEND <dest-addr> <amount>`"
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    disable-digit-options generic-help-setopt
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  "n" "--no-bounce" { false =: allow-bounce } short-long-option
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    "Clears bounce flag" option-help
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  "b" "--force-bounce" { true =: force-bounce } short-long-option
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    "Forces bounce flag" option-help
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  "t" "--timeout" { parse-int =: timeout } short-long-option-arg
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    "Sets expiration timeout in seconds (" timeout (.) $+ +" by default)" option-help
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  "m" "--mode" { parse-int =: send-mode } short-long-option-arg
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    "Sets transfer mode (0..255) for SENDRAWMSG (" send-mode (.) $+ +" by default)"
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    option-help
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  "h" "--help" { usage } short-long-option
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    "Shows a help message" option-help
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parse-options
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$# dup 3 < swap 4 > or ' usage if
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4 :$1..n
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$1 =: file-base
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$2 parse-int dup 32 fits ' usage ifnot =: subwallet-id   // parse subwallet-id
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{ subwallet-id (.) $+ } : +subwallet
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$3 =: order-file
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$4 "wallet-query" replace-if-null =: savefile
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file-base +subwallet +".addr" load-address
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2dup 2constant wallet_addr
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."Source wallet address = " 2dup .addr cr 6 .Addr cr
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file-base +".pk" load-keypair nip constant wallet_pk
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variable orders   dictnew orders !
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variable order#   order# 0!
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// c --
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{ <s order# @ dup 254 >= abort"more than 254 orders"
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  orders @ 16 udict!+ not abort"cannot add order to dictionary"
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  orders ! order# 1+!
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} : add-order
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// b body -- b'
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{ tuck <s 2dup 1 s-fits-with? not rot over 1 i, -rot
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  { drop swap ref, } { s, nip } cond
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} : append-msg-body
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// ng wc addr bounce body -- c
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{ <b b{01} s, rot 1 i, b{000100} s, 2swap addr, rot Gram,
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  0 9 64 32 + + 1+ u, swap append-msg-body b>
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} : create-int-msg
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// ng wc addr bnc --
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{ ."Transferring " 3 roll .GR ."to account " 
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  -rot 2dup 4 pick 7 + .Addr ." = " .addr ." bounce=" . cr
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} : .transfer
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// addr$ ng -- c
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{ swap parse-smc-addr force-bounce or allow-bounce and  // ng wc addr bnc 
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  2over 2over .transfer
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  <b 0 32 u, b> create-int-msg
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} : create-simple-transfer
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// c m -- c'
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{ <b swap 8 u, swap ref, b> } : create-order
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// addr$ ng --
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{ create-simple-transfer send-mode create-order add-order } : send
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{ bl word bl word $>GR send } : SEND
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// parse order file
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order-file include
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// create external message
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now timeout + 32 << <b orders @ dict, b> hashu 32 1<<1- and + =: query_id
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<b subwallet-id 32 i, query_id 64 u, orders @ dict, b>
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dup ."signing message: " <s csr. cr
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dup hashu wallet_pk ed25519_sign_uint
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<b b{1000100} s, wallet_addr addr, 0 Gram, b{00} s,
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   swap B, swap <s s, b>
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dup ."resulting external message: " <s csr. cr
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2 boc+>B dup Bx. cr
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."Query_id is " query_id dup . ."= 0x" X. cr
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savefile +".boc" tuck B>file
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."(Saved to file " type .")" cr
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