SC CODE:
// _____ _____ _______ _______ _ _ _ _______ _____
// |_____] | |______ |______ | | | |_____| |_____]
// | __|__ |______ ______| |__|__| | | |
//
// Swap contract
Function Initialize(asset1 String, asset2 String, symbol String, name String, fee Uint64) Uint64
10 IF EXISTS("version") THEN GOTO 1100
20 SetVer()
30 STORE("o:" + HEX(SIGNER()), 0)
40 STORE("ol:0", HEX(SIGNER()))
50 STORE("numTrustees", 1)
60 STORE("quorum", 1)
70 STORE("asset1", HEXDECODE(asset1))
80 STORE("asset2", HEXDECODE(asset2))
90 STORE("symbol", symbol)
100 STORE("decimals", 0)
110 STORE("name", name)
120 STORE("fee", fee)
130 STORE("val1", 0)
140 STORE("val2", 0)
150 STORE("sharesOutstanding", 0)
160 STORE("adds", 0)
170 STORE("rems", 0)
180 STORE("swaps", 0)
1000 RETURN 0
1100 RETURN 100
End Function
Function GetVer() String
10 return "2.100"
End Function
Function SetVer() Uint64
10 STORE("version", GetVer())
1000 RETURN 0
End Function
// lossless (a * b ) / c
// ('cause there ain't no Uint256)
Function multDiv(a Uint64, b Uint64, c Uint64) Uint64
10 DIM base, maxdiv AS Uint64
20 LET base = 4294967296 // (1<<32)
30 LET maxdiv = (base-1)*base + (base-1)
50 DIM res AS Uint64
60 LET res = (a/c) * b + (a%c) * (b/c)
70 LET a = a % c
80 LET b = b % c
90 IF (a == 0 || b == 0) THEN GOTO 1000
100 IF (c >= base) THEN GOTO 200
110 LET res = res + (a*b/c)
120 GOTO 1000
200 DIM norm AS Uint64
210 LET norm = maxdiv/c
220 LET c = c * norm
230 LET a = a * norm
300 DIM ah, al, bh, bl, ch, cl AS Uint64
310 LET ah = a / base
320 LET al = a % base
330 LET bh = b / base
340 LET bl = b % base
350 LET ch = c / base
360 LET cl = c % base
400 DIM p0, p1, p2 AS Uint64
410 LET p0 = al*bl
420 LET p1 = p0 / base + al*bh
430 LET p0 = p0 % base
440 LET p2 = p1 / base + ah*bh
450 LET p1 = (p1 % base) + ah*bl
460 LET p2 = p2 + p1 / base
470 LET p1 = p1 % base
500 DIM q0, q1, rhat AS Uint64
510 LET p2 = p2 % c
520 LET q1 = p2 / ch
530 LET rhat = p2 % ch
600 IF (q1 < base && (rhat >= base || q1*cl <= rhat*base+p1)) THEN GOTO 700
610 LET q1 = q1 - 1
620 LET rhat = rhat + ch
630 GOTO 600
700 LET p1 = ((p2 % base) * base + p1) - q1 * cl
710 LET p2 = (p2 / base * base + p1 / base) - q1 * ch
720 LET p1 = (p1 % base) + (p2 % base) * base
730 LET q0 = p1 / ch
740 LET rhat = p1 % ch
800 IF (q0 < base && (rhat >= base || q0*cl <= rhat*base+p0)) THEN GOTO 900
810 LET q0 = q0 - 1
820 LET rhat = rhat + ch
830 GOTO 800
900 LET res = res + q0 + q1 * base
1000 RETURN res
End Function
Function AddLiquidity() Uint64
10 DIM in1, in2, val1, val2, sharesOutstanding, share AS Uint64
20 DIM asset1, asset2 AS String
30 LET asset1 = LOAD("asset1")
40 LET asset2 = LOAD("asset2")
50 LET val1 = LOAD("val1")
60 LET val2 = LOAD("val2")
70 LET sharesOutstanding = LOAD("sharesOutstanding")
80 LET in1 = ASSETVALUE(asset1)
90 LET in2 = ASSETVALUE(asset2)
100 IF in1 < 1 || in2 < 1 THEN GOTO 1110
110 IF sharesOutstanding > 0 THEN GOTO 150
120 LET share = MAX(in1, in2)
130 GOTO 300
150 IF in2 == multDiv(in1, val2, val1) THEN GOTO 200
160 IF in1 == multDiv(in2, val1, val2) THEN GOTO 200
170 GOTO 1120
200 LET share = multDiv(sharesOutstanding, in1, val1)
300 SEND_ASSET_TO_ADDRESS(SIGNER(), share, SCID())
310 STORE("val1", val1 + in1)
320 STORE("val2", val2 + in2)
330 STORE("sharesOutstanding", sharesOutstanding + share)
340 STORE("adds", LOAD("adds") + 1)
1000 RETURN 0
1110 RETURN 110
1120 RETURN 120
End Function
Function RemoveLiquidity() Uint64
10 DIM out1, out2, val1, val2, shares, sharesOutstanding AS Uint64
20 DIM asset1, asset2 AS String
30 LET val1 = LOAD("val1")
40 LET val2 = LOAD("val2")
50 LET shares = ASSETVALUE(SCID())
60 LET sharesOutstanding = LOAD("sharesOutstanding")
70 LET asset1 = LOAD("asset1")
80 LET asset2 = LOAD("asset2")
90 IF sharesOutstanding < 1 || shares < 1 THEN GOTO 1130
100 LET out1 = multDiv(val1, shares, sharesOutstanding)
110 LET out2 = multDiv(val2, shares, sharesOutstanding)
120 STORE("val1", val1 - out1)
130 STORE("val2", val2 - out2)
140 STORE("sharesOutstanding", sharesOutstanding - shares)
150 STORE("rems", LOAD("rems") + 1)
160 SEND_ASSET_TO_ADDRESS(SIGNER(), out1, asset1)
170 SEND_ASSET_TO_ADDRESS(SIGNER(), out2, asset2)
1000 RETURN 0
1100 RETURN 100
1130 RETURN 130
End Function
Function Swap() Uint64
10 DIM in1, in2, out1, out2, val1, val2, fee AS Uint64
20 DIM asset1, asset2 AS String
30 LET asset1 = LOAD("asset1")
40 LET asset2 = LOAD("asset2")
50 LET in1 = ASSETVALUE(asset1)
60 LET in2 = ASSETVALUE(asset2)
70 LET val1 = LOAD("val1")
80 LET val2 = LOAD("val2")
90 LET fee = LOAD("fee")
100 IF in1 > 0 && in2 > 0 THEN GOTO 1140
110 IF in1 < 1 && in2 < 1 THEN GOTO 1110
120 IF in2 > 0 THEN GOTO 300
200 LET out2 = multDiv(in1, val2, (val1 + in1))
210 LET out2 = multDiv(out2, (10000-fee), 10000)
220 STORE("val1", val1 + in1)
230 STORE("val2", val2 - out2)
250 SEND_ASSET_TO_ADDRESS(SIGNER(), out2, asset2)
260 GOTO 400
300 LET out1 = multDiv(in2, val1, (val2 + in2))
310 LET out1 = multDiv(out1, (10000-fee), 10000)
320 STORE("val1", val1 - out1)
330 STORE("val2", val2 + in2)
350 SEND_ASSET_TO_ADDRESS(SIGNER(), out1, asset1)
400 STORE("swaps", LOAD("swaps") + 1)
1000 RETURN 0
1100 RETURN 100
1110 RETURN 110
1140 RETURN 140
End Function
Function VoteSetFee(fee Uint64) Uint64
10 DIM trustee AS String
20 LET trustee = "o:" + HEX(SIGNER())
30 IF EXISTS(trustee) != 1 THEN GOTO 1100
40 IF LOAD("fee") == fee THEN GOTO 1260
100 IF castVote(trustee, "0", ITOA(fee)) != 1 THEN GOTO 200
110 DELETE("i:0")
120 STORE("fee", fee)
1000 RETURN 0
1100 RETURN 100
1260 RETURN 260
End Function
Function VoteAddTrustee(new_trustee String) Uint64
10 DIM trustee AS String
20 LET trustee = "o:" + HEX(SIGNER())
30 IF EXISTS(trustee) != 1 THEN GOTO 1100
40 IF EXISTS("o:" + new_trustee) THEN GOTO 1260
50 IF STRLEN(new_trustee) != 66 THEN GOTO 1260
100 IF castVote(trustee, "1", new_trustee) != 1 THEN GOTO 200
110 DELETE("i:1")
120 DIM numTrustees AS Uint64
130 LET numTrustees = LOAD("numTrustees")
140 STORE("ol:" + numTrustees, new_trustee)
150 STORE("o:"+ new_trustee, numTrustees)
160 STORE("numTrustees", numTrustees + 1)
200 RETURN 0
1100 RETURN 100
1260 RETURN 260
End Function
Function VoteRemoveTrustee(old_trustee String) Uint64
10 DIM trustee AS String
20 DIM numTrustees AS Uint64
30 LET trustee = "o:" + HEX(SIGNER())
40 IF EXISTS(trustee) != 1 THEN GOTO 1100
50 IF EXISTS("o:" + old_trustee) != 1 THEN GOTO 1260
60 LET numTrustees = LOAD("numTrustees") - 1
70 IF numTrustees == 0 THEN GOTO 1270
80 IF numTrustees > LOAD("quorum") THEN GOTO 1280
100 IF castVote(trustee, "2", old_trustee) != 1 THEN GOTO 300
110 DELETE("i:2")
200 DIM keyToMove AS String
210 DIM rowToReplace AS Uint64
220 LET keyToMove = LOAD("ol:" + numTrustees)
230 LET rowToReplace = LOAD("o:" + old_trustee)
240 STORE("o:" + keyToMove, rowToReplace)
250 STORE("ol:" + rowToReplace, keyToMove)
260 DELETE("o:" + old_trustee)
270 DELETE("ol:" + numTrustees)
280 STORE("numTrustees", numTrustees)
300 RETURN 0
1100 RETURN 100
1260 RETURN 260
1270 RETURN 270
1290 RETURN 290
End Function
Function VoteChangeQuorum(new_quorum Uint64) Uint64
10 DIM trustee AS String
20 LET trustee = "o:" + HEX(SIGNER())
30 IF EXISTS(trustee) != 1 THEN GOTO 1100
40 IF LOAD("quorum") == new_quorum THEN GOTO 1260
50 IF new_quorum > LOAD("numTrustees") THEN GOTO 1300
100 IF castVote(trustee, "3", ITOA(new_quorum)) != 1 THEN GOTO 200
110 DELETE("i:3")
120 STORE("quorum", new_quorum)
200 RETURN 0
1100 RETURN 100
1260 RETURN 260
1300 RETURN 300
End Function
Function VoteUpdateCode(code String) Uint64
10 DIM trustee AS String
20 LET trustee = "o:" + HEX(SIGNER())
30 IF EXISTS(trustee) != 1 THEN GOTO 1100
100 IF castVote(trustee, "4", sha256(code)) != 1 THEN GOTO 200
110 DELETE("i:4")
120 UPDATE_SC_CODE(code)
200 RETURN 0
1100 RETURN 100
1260 RETURN 260
End Function
Function countVotes(tally Uint64) Uint64
10 DIM votes, i AS Uint64
20 LET votes = 0
30 LET i = LOAD("numTrustees")
100 IF (tally & (1<<i)) < 1 THEN GOTO 120
110 LET votes = votes + 1
120 LET i = i - 1
130 IF i < 1 THEN GOTO 1000
140 GOTO 100
1000 RETURN votes
End Function
Function SHL(a Uint64, b Uint64) Uint64
10 RETURN a << b
End Function
Function castVote(trustee String, key String, proposal String) Uint64
10 DIM value, c, tally_str AS String
20 DIM i, tally AS Uint64
30 LET tally_str = "0"
40 IF EXISTS("i:" + key) != 1 THEN GOTO 230
50 LET value = LOAD("i:" + key)
60 LET i = 0
100 LET c = SUBSTR(value, i, 1)
110 IF (c == ":") THEN GOTO 200
120 LET tally_str = tally_str + c
130 LET i = i + 1
140 GOTO 100
200 LET tally = ATOI(tally_str)
210 IF ((tally & 1) == 1) THEN GOTO 1000
220 IF SUBSTR(value, i+1, STRLEN(proposal)) == proposal THEN GOTO 300
230 LET tally = 0
300 LET tally = tally | SHL(1, LOAD(trustee) + 1)
310 IF countVotes(tally) < LOAD("quorum") THEN GOTO 400
320 LET tally = tally | 1
400 STORE("i:" + key, ITOA(tally) + ":" + proposal)
410 RETURN (tally & 1)
1000 RETURN 0
End Function
|
| SC Arguments: [Name:SC_ACTION Type:uint64 Value:'1' Name:SC_CODE Type:string Value:'
// _____ _____ _______ _______ _ _ _ _______ _____
// |_____] | |______ |______ | | | |_____| |_____]
// | __|__ |______ ______| |__|__| | | |
//
// Swap contract
Function Initialize(asset1 String, asset2 String, symbol String, name String, fee Uint64) Uint64
10 IF EXISTS("version") THEN GOTO 1100
20 SetVer()
30 STORE("o:" + HEX(SIGNER()), 0)
40 STORE("ol:0", HEX(SIGNER()))
50 STORE("numTrustees", 1)
60 STORE("quorum", 1)
70 STORE("asset1", HEXDECODE(asset1))
80 STORE("asset2", HEXDECODE(asset2))
90 STORE("symbol", symbol)
100 STORE("decimals", 0)
110 STORE("name", name)
120 STORE("fee", fee)
130 STORE("val1", 0)
140 STORE("val2", 0)
150 STORE("sharesOutstanding", 0)
160 STORE("adds", 0)
170 STORE("rems", 0)
180 STORE("swaps", 0)
1000 RETURN 0
1100 RETURN 100
End Function
Function GetVer() String
10 return "2.100"
End Function
Function SetVer() Uint64
10 STORE("version", GetVer())
1000 RETURN 0
End Function
// lossless (a * b ) / c
// ('cause there ain't no Uint256)
Function multDiv(a Uint64, b Uint64, c Uint64) Uint64
10 DIM base, maxdiv AS Uint64
20 LET base = 4294967296 // (1<<32)
30 LET maxdiv = (base-1)*base + (base-1)
50 DIM res AS Uint64
60 LET res = (a/c) * b + (a%c) * (b/c)
70 LET a = a % c
80 LET b = b % c
90 IF (a == 0 || b == 0) THEN GOTO 1000
100 IF (c >= base) THEN GOTO 200
110 LET res = res + (a*b/c)
120 GOTO 1000
200 DIM norm AS Uint64
210 LET norm = maxdiv/c
220 LET c = c * norm
230 LET a = a * norm
300 DIM ah, al, bh, bl, ch, cl AS Uint64
310 LET ah = a / base
320 LET al = a % base
330 LET bh = b / base
340 LET bl = b % base
350 LET ch = c / base
360 LET cl = c % base
400 DIM p0, p1, p2 AS Uint64
410 LET p0 = al*bl
420 LET p1 = p0 / base + al*bh
430 LET p0 = p0 % base
440 LET p2 = p1 / base + ah*bh
450 LET p1 = (p1 % base) + ah*bl
460 LET p2 = p2 + p1 / base
470 LET p1 = p1 % base
500 DIM q0, q1, rhat AS Uint64
510 LET p2 = p2 % c
520 LET q1 = p2 / ch
530 LET rhat = p2 % ch
600 IF (q1 < base && (rhat >= base || q1*cl <= rhat*base+p1)) THEN GOTO 700
610 LET q1 = q1 - 1
620 LET rhat = rhat + ch
630 GOTO 600
700 LET p1 = ((p2 % base) * base + p1) - q1 * cl
710 LET p2 = (p2 / base * base + p1 / base) - q1 * ch
720 LET p1 = (p1 % base) + (p2 % base) * base
730 LET q0 = p1 / ch
740 LET rhat = p1 % ch
800 IF (q0 < base && (rhat >= base || q0*cl <= rhat*base+p0)) THEN GOTO 900
810 LET q0 = q0 - 1
820 LET rhat = rhat + ch
830 GOTO 800
900 LET res = res + q0 + q1 * base
1000 RETURN res
End Function
Function AddLiquidity() Uint64
10 DIM in1, in2, val1, val2, sharesOutstanding, share AS Uint64
20 DIM asset1, asset2 AS String
30 LET asset1 = LOAD("asset1")
40 LET asset2 = LOAD("asset2")
50 LET val1 = LOAD("val1")
60 LET val2 = LOAD("val2")
70 LET sharesOutstanding = LOAD("sharesOutstanding")
80 LET in1 = ASSETVALUE(asset1)
90 LET in2 = ASSETVALUE(asset2)
100 IF in1 < 1 || in2 < 1 THEN GOTO 1110
110 IF sharesOutstanding > 0 THEN GOTO 150
120 LET share = MAX(in1, in2)
130 GOTO 300
150 IF in2 == multDiv(in1, val2, val1) THEN GOTO 200
160 IF in1 == multDiv(in2, val1, val2) THEN GOTO 200
170 GOTO 1120
200 LET share = multDiv(sharesOutstanding, in1, val1)
300 SEND_ASSET_TO_ADDRESS(SIGNER(), share, SCID())
310 STORE("val1", val1 + in1)
320 STORE("val2", val2 + in2)
330 STORE("sharesOutstanding", sharesOutstanding + share)
340 STORE("adds", LOAD("adds") + 1)
1000 RETURN 0
1110 RETURN 110
1120 RETURN 120
End Function
Function RemoveLiquidity() Uint64
10 DIM out1, out2, val1, val2, shares, sharesOutstanding AS Uint64
20 DIM asset1, asset2 AS String
30 LET val1 = LOAD("val1")
40 LET val2 = LOAD("val2")
50 LET shares = ASSETVALUE(SCID())
60 LET sharesOutstanding = LOAD("sharesOutstanding")
70 LET asset1 = LOAD("asset1")
80 LET asset2 = LOAD("asset2")
90 IF sharesOutstanding < 1 || shares < 1 THEN GOTO 1130
100 LET out1 = multDiv(val1, shares, sharesOutstanding)
110 LET out2 = multDiv(val2, shares, sharesOutstanding)
120 STORE("val1", val1 - out1)
130 STORE("val2", val2 - out2)
140 STORE("sharesOutstanding", sharesOutstanding - shares)
150 STORE("rems", LOAD("rems") + 1)
160 SEND_ASSET_TO_ADDRESS(SIGNER(), out1, asset1)
170 SEND_ASSET_TO_ADDRESS(SIGNER(), out2, asset2)
1000 RETURN 0
1100 RETURN 100
1130 RETURN 130
End Function
Function Swap() Uint64
10 DIM in1, in2, out1, out2, val1, val2, fee AS Uint64
20 DIM asset1, asset2 AS String
30 LET asset1 = LOAD("asset1")
40 LET asset2 = LOAD("asset2")
50 LET in1 = ASSETVALUE(asset1)
60 LET in2 = ASSETVALUE(asset2)
70 LET val1 = LOAD("val1")
80 LET val2 = LOAD("val2")
90 LET fee = LOAD("fee")
100 IF in1 > 0 && in2 > 0 THEN GOTO 1140
110 IF in1 < 1 && in2 < 1 THEN GOTO 1110
120 IF in2 > 0 THEN GOTO 300
200 LET out2 = multDiv(in1, val2, (val1 + in1))
210 LET out2 = multDiv(out2, (10000-fee), 10000)
220 STORE("val1", val1 + in1)
230 STORE("val2", val2 - out2)
250 SEND_ASSET_TO_ADDRESS(SIGNER(), out2, asset2)
260 GOTO 400
300 LET out1 = multDiv(in2, val1, (val2 + in2))
310 LET out1 = multDiv(out1, (10000-fee), 10000)
320 STORE("val1", val1 - out1)
330 STORE("val2", val2 + in2)
350 SEND_ASSET_TO_ADDRESS(SIGNER(), out1, asset1)
400 STORE("swaps", LOAD("swaps") + 1)
1000 RETURN 0
1100 RETURN 100
1110 RETURN 110
1140 RETURN 140
End Function
Function VoteSetFee(fee Uint64) Uint64
10 DIM trustee AS String
20 LET trustee = "o:" + HEX(SIGNER())
30 IF EXISTS(trustee) != 1 THEN GOTO 1100
40 IF LOAD("fee") == fee THEN GOTO 1260
100 IF castVote(trustee, "0", ITOA(fee)) != 1 THEN GOTO 200
110 DELETE("i:0")
120 STORE("fee", fee)
1000 RETURN 0
1100 RETURN 100
1260 RETURN 260
End Function
Function VoteAddTrustee(new_trustee String) Uint64
10 DIM trustee AS String
20 LET trustee = "o:" + HEX(SIGNER())
30 IF EXISTS(trustee) != 1 THEN GOTO 1100
40 IF EXISTS("o:" + new_trustee) THEN GOTO 1260
50 IF STRLEN(new_trustee) != 66 THEN GOTO 1260
100 IF castVote(trustee, "1", new_trustee) != 1 THEN GOTO 200
110 DELETE("i:1")
120 DIM numTrustees AS Uint64
130 LET numTrustees = LOAD("numTrustees")
140 STORE("ol:" + numTrustees, new_trustee)
150 STORE("o:"+ new_trustee, numTrustees)
160 STORE("numTrustees", numTrustees + 1)
200 RETURN 0
1100 RETURN 100
1260 RETURN 260
End Function
Function VoteRemoveTrustee(old_trustee String) Uint64
10 DIM trustee AS String
20 DIM numTrustees AS Uint64
30 LET trustee = "o:" + HEX(SIGNER())
40 IF EXISTS(trustee) != 1 THEN GOTO 1100
50 IF EXISTS("o:" + old_trustee) != 1 THEN GOTO 1260
60 LET numTrustees = LOAD("numTrustees") - 1
70 IF numTrustees == 0 THEN GOTO 1270
80 IF numTrustees > LOAD("quorum") THEN GOTO 1280
100 IF castVote(trustee, "2", old_trustee) != 1 THEN GOTO 300
110 DELETE("i:2")
200 DIM keyToMove AS String
210 DIM rowToReplace AS Uint64
220 LET keyToMove = LOAD("ol:" + numTrustees)
230 LET rowToReplace = LOAD("o:" + old_trustee)
240 STORE("o:" + keyToMove, rowToReplace)
250 STORE("ol:" + rowToReplace, keyToMove)
260 DELETE("o:" + old_trustee)
270 DELETE("ol:" + numTrustees)
280 STORE("numTrustees", numTrustees)
300 RETURN 0
1100 RETURN 100
1260 RETURN 260
1270 RETURN 270
1290 RETURN 290
End Function
Function VoteChangeQuorum(new_quorum Uint64) Uint64
10 DIM trustee AS String
20 LET trustee = "o:" + HEX(SIGNER())
30 IF EXISTS(trustee) != 1 THEN GOTO 1100
40 IF LOAD("quorum") == new_quorum THEN GOTO 1260
50 IF new_quorum > LOAD("numTrustees") THEN GOTO 1300
100 IF castVote(trustee, "3", ITOA(new_quorum)) != 1 THEN GOTO 200
110 DELETE("i:3")
120 STORE("quorum", new_quorum)
200 RETURN 0
1100 RETURN 100
1260 RETURN 260
1300 RETURN 300
End Function
Function VoteUpdateCode(code String) Uint64
10 DIM trustee AS String
20 LET trustee = "o:" + HEX(SIGNER())
30 IF EXISTS(trustee) != 1 THEN GOTO 1100
100 IF castVote(trustee, "4", sha256(code)) != 1 THEN GOTO 200
110 DELETE("i:4")
120 UPDATE_SC_CODE(code)
200 RETURN 0
1100 RETURN 100
1260 RETURN 260
End Function
Function countVotes(tally Uint64) Uint64
10 DIM votes, i AS Uint64
20 LET votes = 0
30 LET i = LOAD("numTrustees")
100 IF (tally & (1<<i)) < 1 THEN GOTO 120
110 LET votes = votes + 1
120 LET i = i - 1
130 IF i < 1 THEN GOTO 1000
140 GOTO 100
1000 RETURN votes
End Function
Function SHL(a Uint64, b Uint64) Uint64
10 RETURN a << b
End Function
Function castVote(trustee String, key String, proposal String) Uint64
10 DIM value, c, tally_str AS String
20 DIM i, tally AS Uint64
30 LET tally_str = "0"
40 IF EXISTS("i:" + key) != 1 THEN GOTO 230
50 LET value = LOAD("i:" + key)
60 LET i = 0
100 LET c = SUBSTR(value, i, 1)
110 IF (c == ":") THEN GOTO 200
120 LET tally_str = tally_str + c
130 LET i = i + 1
140 GOTO 100
200 LET tally = ATOI(tally_str)
210 IF ((tally & 1) == 1) THEN GOTO 1000
220 IF SUBSTR(value, i+1, STRLEN(proposal)) == proposal THEN GOTO 300
230 LET tally = 0
300 LET tally = tally | SHL(1, LOAD(trustee) + 1)
310 IF countVotes(tally) < LOAD("quorum") THEN GOTO 400
320 LET tally = tally | 1
400 STORE("i:" + key, ITOA(tally) + ":" + proposal)
410 RETURN (tally & 1)
1000 RETURN 0
End Function
' Name:asset1 Type:string Value:'0000000000000000000000000000000000000000000000000000000000000000' Name:asset2 Type:string Value:'d74d1bb9968e3947a9bd40c5a9bdf598135f6b07a93bc98ded1fefa6ddd36bf5' Name:fee Type:uint64 Value:'50' Name:name Type:string Value:'Liquidity for swap pair DERO:DST' Name:symbol Type:string Value:'DERO:DST'] |
