mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-13 11:42:18 +00:00
4dd5eea11f
- added some fift scripts for the config change proposal voting - added validator-engine-console support for the config change proposal voting - additional sanity checks in catchain - unsafe slow catchain resync method
72 lines
3.4 KiB
Text
72 lines
3.4 KiB
Text
#!/usr/bin/fift -s
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"TonUtil.fif" include
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"GetOpt.fif" include
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"vote-query.boc" =: savefile
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false =: internal?
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-1 =: seqno
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0 0 2=: config-addr
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-1 =: expire-at
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{ ."usage: " @' $0 type ." (-i | <config-addr> <config-seqno> <expire-at>) <validator-idx> <proposal-hash> <validator-pubkey> <validator-signature> [<savefile>]" cr
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."Creates an external message addressed to the configuration smart contract <config-addr> and current sequence number <config-seqno> containing a signed request expiring at unixtime <expire-at> to vote for configuration proposal <proposal-hash> (decimal; prefix with '0x' if needed) on behalf of validator with zero-based index <validator-idx> and (Base64) public key <validator-pubkey> in current validator set (as stored in configuration parameter 34)" cr
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."<validator-signature> must be the base64 representation of Ed25519 signature of the previously generated unsigned request by means of <validator-pubkey>" cr
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."If -i is selected, instead generates the body of an internal message to be sent to the configuration smart contract from any smartcontract residing in the masterchain" cr
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."The result is saved into <savefile> (" savefile type ." by default), to be sent later by the lite-client" cr 1 halt
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} : usage
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$# dup 5 < swap 8 > or ' usage if
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8 :$1..n
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{ $* @ dup null? ' dup ' uncons cond $* ! } : $next
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$1 "-i" $= { $next drop true =: internal? "vote-msg-body.boc" =: savefile } if
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internal? {
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$next true parse-load-address drop over 1+ abort"configuration smart contract must be in masterchain"
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2=: config-addr
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$next parse-int =: seqno
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$next parse-int dup 30 1<< < { now + 1000 + 2000 /c 2000 * } if
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dup =: expire-at
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dup now <= abort"expiration time must be in the future"
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32 ufits not abort"invalid expiration time"
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} ifnot
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$# dup 4 < swap 5 > or ' usage if
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$1 parse-int dup =: val-idx
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16 ufits not abort"validator index out of range"
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$2 parse-int dup =: prop-hash
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256 ufits not abort"invalid proposal hash"
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$3 base64>B dup Blen 36 <> abort"validator Ed25519 public key must be exactly 36 bytes long"
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32 B>u@+ 0xC6B41348 <> abort"invalid Ed25519 public key: unknown magic number"
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=: pubkey
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$4 base64>B dup Blen 64 <> abort"validator Ed25519 signature must be exactly 64 bytes long"
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=: signature
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$5 savefile replace-if-null =: savefile
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internal? {
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."Creating the body of an internal message to be sent to the configuration smart contract" cr }
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{ ."Creating an external message to configuration smart contract "
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config-addr 2dup 6 .Addr ." = " .addr cr
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} cond
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."containing a signed request " internal? { ."expiring at " expire-at . } ifnot
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."to vote for configuration proposal 0x" prop-hash 64x.
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."on behalf of validator with index " val-idx . "and public key" pubkey Bx. cr
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internal? { B{566f7445} } {
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B{566f7465} seqno 32 u>B B+ expire-at 32 u>B B+
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} cond
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val-idx 16 u>B B+ prop-hash 256 u>B B+ dup =: to_sign
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."String to sign is " Bx. cr
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to_sign signature pubkey ed25519_chksign not abort"Ed25519 signature is invalid"
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."Provided a valid Ed25519 signature " signature Bx. ." with validator public key " pubkey Bx. cr
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now 32 << prop-hash 32 1<< mod + =: query-id
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<b internal? { x{566f7465} s, query-id 64 u, }
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{ b{1000100} s, config-addr addr, 0 Gram, b{00} s, } cond
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signature B, to_sign B, b>
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cr
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internal? { ."Internal message body is " } { ."External message is " } cond
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dup <s csr. cr
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2 boc+>B savefile tuck B>file ."Saved to file " type cr
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