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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{ ."usage: " @' $0 type ." <workchain-id> [<filename-base>]" cr
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  ."Creates a new money giver in specified workchain, with address saved to <filename-base>.addr" cr
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  ."('new-testgiver.addr' by default)" cr 1 halt
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} : usage
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$# 1- -2 and ' usage if
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$1 parse-workchain-id =: wc    // set workchain id from command line argument
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def? $2 { @' $2 } { "new-testgiver" } cond constant file-base
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."Creating new money giver in workchain " wc . cr
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0 constant init_seqno
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// Create new simple money giver
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<{ SETCP0 DUP IFNOTRET // return if recv_internal
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   DUP 85143 INT EQUAL IFJMP:<{    // "seqno" get-method
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     DROP c4 PUSHCTR CTOS 32 PLDU  // cnt
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   }>
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   INC 32 THROWIF    // fail unless recv_external
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   32 LDU SWAP                  // cs cnt
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   c4 PUSHCTR CTOS 32 LDU ENDS  // cs cnt cnt'
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   TUCK EQUAL 33 THROWIFNOT     // ( seqno mismatch? )
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   ACCEPT                       // cs cnt'
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   SWAP DUP SREFS          // cnt' cs msg?
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   IF:<{
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     8 LDU LDREF -ROT             // cnt'' cs mode msg
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     GR$20 INT 3 INT RAWRESERVE   // reserve all but 20 Grams from the balance
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     SWAP SENDRAWMSG
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   }>
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   ENDS INC NEWC 32 STU ENDC c4 POPCTR      // store cnt''
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}>c
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// code
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<b init_seqno 32 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 hashu wc swap 2dup 2constant wallet_addr
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."new money giver address = " 2dup .addr cr
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2dup file-base +".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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// ???
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<b b{1000100} s, wallet_addr addr, b{000010} s, swap <s s, b{0} s, init_seqno 32 u, 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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file-base +"-query.boc" tuck B>file
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."(Saved money giver creating query to file " type .")" cr
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