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Implement Pair snapshot & restore state #11

Merged
merged 5 commits into from
Jan 3, 2022
Merged

Implement Pair snapshot & restore state #11

merged 5 commits into from
Jan 3, 2022

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diwu1989
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Implement snapshot() and restore() for each pair so that the refreshed state of the pair can be saved off.

Would be useful for a server-side implementation to fetch refreshed pair states on every block and push it out to any web UI client.

This is also useful for arbbing to save off pair states and restore them on demand.

diwu1989
diwu1989 commented Dec 19, 2021
View reviewed changes
src/cli/cli.ts Outdated
@@ -75,7 +75,8 @@ async function main() {
for (const pair of pairs) {
console.info(
`${(pair as any).constructor?.name}:${pair.pairKey}: ` +
`${tokenByAddrOrSymbol(pair.tokenA).symbol} / ${tokenByAddrOrSymbol(pair.tokenB).symbol}`)
`${tokenByAddrOrSymbol(pair.tokenA).symbol} / ${tokenByAddrOrSymbol(pair.tokenB).symbol} ` +
`\n snapshot:${JSON.stringify(pair.snapshot())}`)
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@diwu1989 diwu1989 Dec 19, 2021 •
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output is like

Pairs (275):
PairMento:0x67316300f17f063085Ca8bCa4bd3f7a5a3C66275: CELO / cUSD
  snapshot: {"fee":"0.9975","bucketA":"554962339201135843410956","bucketB":"2275881681077011525977377"}
PairMento:0xE383394B913d7302c49F794C7d3243c429d53D1d: CELO / cEUR
  snapshot: {"fee":"0.9975","bucketA":"144239511103301063842544","bucketB":"527249411892347208638662"}
PairUniswapV2:0x573bcEBD09Ff805eD32df2cb1A968418DC74DCf7: POOF / UBE
  snapshot: {"fee":"0.997","bucketA":"5937608820153860041003421","bucketB":"566530645699928542468206"}
PairUniswapV2:0x54Df01a0f21C4D5111c39FfE23218BBc7dEf1c9F: POOF / MOO
  snapshot: {"fee":"0.997","bucketA":"25236629104738630351","bucketB":"3355432200683927880"}
PairUniswapV2:0x704021C8799d8EaA366606808b912e8a9aB14ccb: POOF / cStar
  snapshot: {"fee":"0.997","bucketA":"4736289316070270474","bucketB":"2863405575107017056"}
PairUniswapV2:0x0931738d2C2998173058B635524e437172a6a96C: POOF / CELO
  snapshot: {"fee":"0.997","bucketA":"4277419485636146119782","bucketB":"30689923020752050018"}
PairUniswapV2:0x103852EF7586A8BaeA9e25736eAE8bE0342a4ca4: POOF / SBR
  snapshot: {"fee":"0.997","bucketA":"55457251317719590","bucketB":"19838130243598274"}
PairUniswapV2:0xa14c043eE8ea6FE9624A67FB84b7224428944f5e: POOF / MOBI
  snapshot: {"fee":"0.997","bucketA":"163705850095795748","bucketB":"172817261798270057"}
PairUniswapV2:0xcc90d7b497eC7D3a0C086D1B804BbA8A4a8e747C: POOF / cUSD
  snapshot: {"fee":"0.997","bucketA":"19296098160788508926","bucketB":"551925506491175395"}
PairUniswapV2:0x26eD5de2627c6706A3A8C66e101Bc83F5152f180: POOF / PREMIO
  snapshot: {"fee":"0.997","bucketA":"141926141252042426","bucketB":"1192199157799387392"}
PairUniswapV2:0x993B0d1A2C7EFF889F7e4dDC9a03b5085A2D1f27: POOF / pCELO
  snapshot: {"fee":"0.997","bucketA":"611716761278731111969136","bucketB":"4383453929543551435313"}
PairUniswapV2:0x911923b25c6Ca2B916da8005F0554B365d7dDf33: UBE / TFBX
  snapshot: {"fee":"0.997","bucketA":"316843581098673583364648","bucketB":"57968984118498448651942559"}
PairUniswapV2:0x04993b7525A5d580bAf2f96D61f9f26a1EED49A2: UBE / CRV
  snapshot: {"fee":"0.997","bucketA":"2393","bucketB":"418"}
PairUniswapV2:0x3a743BF90c4c1A0B94c236D7A5532eb1687dfD87: UBE / SOL
  snapshot: {"fee":"0.997","bucketA":"7980088901963611","bucketB":"19247966635076"}
PairUniswapV2:0x0400cbCD2Bf5835949be4b4A74a37c73254345fa: UBE / MOO
  snapshot: {"fee":"0.997","bucketA":"303476560529884869789","bucketB":"424379224516624025871"}
PairUniswapV2:0x6311849c3c1da799f908c590e32401A20eea4261: UBE / sCELO
  snapshot: {"fee":"0.997","bucketA":"37073599336212068","bucketB":"215207387537227065881"}
PairUniswapV2:0xEc0737BFD4fb254D821409811130a544b0807Ee4: UBE / USDC
  snapshot: {"fee":"0.997","bucketA":"2120439803133210913","bucketB":"588903"}
PairUniswapV2:0x06D217F4c442F04b77315402D3016daef45FeD95: UBE / cETH
  snapshot: {"fee":"0.997","bucketA":"2278988360248209790","bucketB":"175875098663551"}
PairUniswapV2:0x148C4ce0019a2e53f63DF50a6D9E9C09c5969629: UBE / cMCO2
  snapshot: {"fee":"0.997","bucketA":"110154308318899315578738","bucketB":"2487090065490276767266"}
PairUniswapV2:0x5D1c85e75e09414218257333a645c2cea0c95F3A: UBE / WMATIC
  snapshot: {"fee":"0.997","bucketA":"1828","bucketB":"548"}
PairUniswapV2:0x5f5a52C9D3CA54D9804B60a1af1eC9D5cCcd2d74: UBE / cStar
  snapshot: {"fee":"0.997","bucketA":"11049607834180706281","bucketB":"68398468201573837908"}
PairUniswapV2:0xe7B5AD135fa22678F426A381C7748f6A5f2c9E6C: UBE / CELO
  snapshot: {"fee":"0.997","bucketA":"7312545533285741677140494","bucketB":"552078289899420876071615"}
PairUniswapV2:0x218AEd024d51EcBd6a82D143be04Cd25d563628e: UBE / SBR
  snapshot: {"fee":"0.997","bucketA":"80602093258514192340257","bucketB":"387489353601751631843798"}
PairUniswapV2:0xF0132Ab950c628D8242476F03c985fD490A5bA67: UBE / AAVE
  snapshot: {"fee":"0.997","bucketA":"549878618417895205","bucketB":"949234625848448"}
PairUniswapV2:0x59b22100751b7fda0c88201FB7a0eAf6fC30BCc7: UBE / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"71681388988512575218875","bucketB":"22107302769239318608459"}
PairUniswapV2:0xC88f10D2db5994Bf299951bA52286EF5AB702614: UBE / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"12262315867531481560","bucketB":"921121461965999588"}
PairUniswapV2:0x4550aa33f162A2887e40673Da1Bc8c23113Ce1F7: UBE / MOBI
  snapshot: {"fee":"0.997","bucketA":"132627289005949885641","bucketB":"1425883895187327158816"}
PairUniswapV2:0xc0E1D7CAb3309f43581Ad5dF53F095B014ae3d77: UBE / SOURCE
  snapshot: {"fee":"0.997","bucketA":"772365312198000","bucketB":"531770383318452"}
PairUniswapV2:0x3dBE84b0445e2862D883c885e47bf618A8dB44a7: UBE / cUSD
  snapshot: {"fee":"0.997","bucketA":"1264845306254267605854","bucketB":"390478736036994404335"}
PairUniswapV2:0xCAd995e820F2DD252c3eAA067c967FE2BBA05B1E: UBE / mCELO
  snapshot: {"fee":"0.997","bucketA":"7341708149804666951","bucketB":"531598346167455202"}
PairUniswapV2:0x7D1A05f656aa9e5526A470e80f4d3EDcD70cEfE2: UBE / cXOF
  snapshot: {"fee":"0.997","bucketA":"3185865058805342264","bucketB":"9085562065548539788"}
PairUniswapV2:0x842b4D2C88FC6E57C4F80A2cC7c176a91346EC05: UBE / AVAX
  snapshot: {"fee":"0.997","bucketA":"33131461","bucketB":"5577"}
PairUniswapV2:0x70fc1242b727b11c7aAD8088aC2d1d0c959e6023: UBE / mcUSD
  snapshot: {"fee":"0.997","bucketA":"2659801249854919969","bucketB":"806270310903381440"}
PairUniswapV2:0x12E42ccf14B283Ef0a36A791892D18BF75Da5c80: UBE / PREMIO
  snapshot: {"fee":"0.997","bucketA":"299614581974469013640973","bucketB":"33371039972514447261174907"}
PairUniswapV2:0xFB4157a258394c349eb44174132b048E82833904: UBE / KNX
  snapshot: {"fee":"0.997","bucketA":"74132630409295161649","bucketB":"495530049507871034929"}
PairUniswapV2:0x8C89f7bB791d94E10EEd4Eb78D0E886C82D7A2e3: UBE / mcEURxOLD
  snapshot: {"fee":"0.997","bucketA":"5298938540413621363419","bucketB":"1458644894287384749827"}
PairUniswapV2:0x5a0298715Ee1c8825C6187d1d57829a757f21F24: UBE / cBTC
  snapshot: {"fee":"0.997","bucketA":"10235","bucketB":"10235"}
PairUniswapV2:0xB715157F6C16Dd6523973c944F79aE4173DfebFe: UBE / cEUR
  snapshot: {"fee":"0.997","bucketA":"3974839887626839972","bucketB":"1062143585341154385"}
PairUniswapV2:0xCb449f10955C87a9447d8E5340c1b68978cD653d: UBE / DAI
  snapshot: {"fee":"0.997","bucketA":"1607769791027695","bucketB":"728619698686090"}
PairUniswapV2:0xf8E3891a38016dE2E6Ed5Fcc433Ca2BDB5e8f90c: TFBX / CELO
  snapshot: {"fee":"0.997","bucketA":"2494388175088446736209","bucketB":"999270630336264926"}
PairUniswapV2:0x7122f5B38479e34296Fa6D0B137625c5620C1819: TFBX / MOBI
  snapshot: {"fee":"0.997","bucketA":"8805014756953475343278","bucketB":"504077009977651864510"}
PairUniswapV2:0x6328A72067865da05D4B76f1380420E564edaa7d: TFBX / cUSD
  snapshot: {"fee":"0.997","bucketA":"25806026644992736744781459","bucketB":"43398742548396236516084"}
PairUniswapV2:0x5748378bb1180a451A52eA5E275fA807202e0ffF: TFBX / mcUSD
  snapshot: {"fee":"0.997","bucketA":"17269","bucketB":"60"}
PairUniswapV2:0x36F2C32f5F53325fF91C18251Bd57B053Fc04A70: TFBX / PREMIO
  snapshot: {"fee":"0.997","bucketA":"636164812352281053","bucketB":"255532931642925710"}
PairUniswapV2:0xD10faD5D13E36dEa5247E770e1190e176D8716a4: TFBX / KNX
  snapshot: {"fee":"0.997","bucketA":"1533452267679910277","bucketB":"64848366284668556"}
PairUniswapV2:0x15292280Dd7fa91D4460e26fAfB5F6dD457C5A5D: stabilUSD / CELO
  snapshot: {"fee":"0.997","bucketA":"25639595752359893192597","bucketB":"6368831000621142687653"}
PairUniswapV2:0x495AB639a051a9fe34081d06ef1B1DE6f3d43D14: stabilUSD / cUSD
  snapshot: {"fee":"0.997","bucketA":"596620448559910992485","bucketB":"610523010982818234455"}
PairUniswapV2:0x36d9AF3F274a9E48D1B59dc75CAED06959E0511a: stabilUSD / mcUSD
  snapshot: {"fee":"0.997","bucketA":"24388790625060928238","bucketB":"25351778934266078855"}
PairUniswapV2:0xeB313CE48140F7AC09f3bd418722A988dE5158F3: CRV / USDC
  snapshot: {"fee":"0.997","bucketA":"500759778","bucketB":"1"}
PairUniswapV2:0xb41Aae43E6ac45C8e6CE7cbB4979329E2E73eD8F: CRV / CELO
  snapshot: {"fee":"0.997","bucketA":"9787396251289832440","bucketB":"9709342487641783702"}
PairUniswapV2:0xD6D4ad2177ab89e218BF31EA7CCc2f7Dc0fFa362: CRV / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"165237736812415413","bucketB":"678770653221349877"}
PairUniswapV2:0xaC7b7C5eE89167DFe175A9C1A11D0F6048a96253: CRV / cUSD
  snapshot: {"fee":"0.997","bucketA":"104139703486331","bucketB":"620099637568605"}
PairUniswapV2:0xda36A59Ea2D8e5A4dE21Fb153b8dEd5a62BAd9D1: CRV / mcUSD
  snapshot: {"fee":"0.997","bucketA":"1543428152178626423618","bucketB":"6294549625425497734108"}
PairUniswapV2:0xc67d2557aDAdCbA1FCaa546DB146001e7624e5d3: CRV / cEUR
  snapshot: {"fee":"0.997","bucketA":"430242749963799511","bucketB":"1570708023314126829"}
PairUniswapV2:0x705724312ab3d41c12c5e1ebF98036d7879A3251: CRV / DAI
  snapshot: {"fee":"0.997","bucketA":"1144227518701139779","bucketB":"4714834448468118667"}
PairUniswapV2:0xF12b5FE3980D7B630F6F098Be79460B0964D2b44: NTMX / cStar
  snapshot: {"fee":"0.997","bucketA":"954637342118683021","bucketB":"998720576503689576"}
PairUniswapV2:0xdE609bDAB5136D415FcAefD06c93E83CcB0a6D82: NTMX / CELO
  snapshot: {"fee":"0.997","bucketA":"13448391504680453878597","bucketB":"168600124436375907762"}
PairUniswapV2:0x01522C42cA43D7BfD34f373d41AD7d90a95E714C: SOL / CELO
  snapshot: {"fee":"0.997","bucketA":"631129429469414840301","bucketB":"28538735482087026124720"}
PairUniswapV2:0x44BD36764acDe55bd12F5390a2aa16AdBCF0B827: SOL / mcUSD
  snapshot: {"fee":"0.997","bucketA":"64","bucketB":"15671"}
PairUniswapV2:0x6eaa005f7B129F68530CdA0CCB43F4e36084652F: MOO / rCELO
  snapshot: {"fee":"0.997","bucketA":"7029733877102","bucketB":"122490884555133282"}
PairUniswapV2:0x421D68FE79c557f2B1e9B3f2AD1D6983FaA17ec2: MOO / cStar
  snapshot: {"fee":"0.997","bucketA":"783692241941335","bucketB":"12126932984108773"}
PairUniswapV2:0x19a75250c5A3ab22a8662e55a2B90FF9d3334B00: MOO / CELO
  snapshot: {"fee":"0.997","bucketA":"176251551306145462794184","bucketB":"9435250300117175720312"}
PairUniswapV2:0x8a2800BFE7e37a997C6aBbcEBC1fAE46CD162A9C: MOO / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"5737434950921034","bucketB":"1989404695232691"}
PairUniswapV2:0x69d5646e63C7cE63171F76EBA89348b52c1D552c: MOO / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"122324385248437235604311","bucketB":"6571633990766888403425"}
PairUniswapV2:0xac9ab918A0F36C1Ff53f14E9CB49F81bE01b88F7: MOO / MOBI
  snapshot: {"fee":"0.997","bucketA":"17878887998257377514","bucketB":"138528528669352320329"}
PairUniswapV2:0x1657D8e20B7b64E4a1a0F4eeaF3E65943D9d4e69: MOO / cUSD
  snapshot: {"fee":"0.997","bucketA":"72946909169111776694","bucketB":"15952312969886121684"}
PairUniswapV2:0x9272388FDf2D6bFbA8b1Cdd99732A3D552a71346: MOO / mCELO
  snapshot: {"fee":"0.997","bucketA":"2930793383965358009394726","bucketB":"157838352163506420293556"}
PairUniswapV2:0x0f7928A0aa6fd3eF18093102835fdAe45A666390: MOO / cEUR
  snapshot: {"fee":"0.997","bucketA":"17740129718886028","bucketB":"1032041439756566"}
PairUniswapV2:0x6f011A529b0AE5b6ee8350A0FffEF0ff170D5122: rCELO / sCELO
  snapshot: {"fee":"0.997","bucketA":"106772851627331687711813","bucketB":"106112944701086613020088"}
PairUniswapV2:0x58FfF7110e39c733fD37742b8850f9205fBC351B: rCELO / CELO
  snapshot: {"fee":"0.997","bucketA":"6434723770845134089376966298","bucketB":"101426407255993704413511"}
PairUniswapV2:0x89c777CDA68f616cDdE5B253c70a464F72EB1720: rCELO / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"177657939966509714284","bucketB":"2770785589614739"}
PairUniswapV2:0xa02Cf601F5E6e8E0ce242e4a8Ded98F7685074c0: rCELO / MOBI
  snapshot: {"fee":"0.997","bucketA":"7437402073509141364","bucketB":"10764339396125641"}
PairUniswapV2:0x27E0Abf91e7C2164868fDFD06870005991bb5456: FTM / WMATIC
  snapshot: {"fee":"0.997","bucketA":"879","bucketB":"1138"}
PairUniswapV2:0x063A34237BB7E4F130dcfdaD6e94C32825649975: FTM / CELO
  snapshot: {"fee":"0.997","bucketA":"60966462035561354395","bucketB":"21412202519932100022"}
PairUniswapV2:0x8eBD6174Ad3a71258b54dE2139Bf0A5D04d924Bd: FTM / cUSD
  snapshot: {"fee":"0.997","bucketA":"388182288534926","bucketB":"626859815104649"}
PairUniswapV2:0x11A0DCe6931528fa45E5E34D79C2761Cc8b96169: FTM / mcUSD
  snapshot: {"fee":"0.997","bucketA":"39155062960486516029118","bucketB":"56747534546627111506875"}
PairUniswapV2:0xa813Bb1DF70128d629F1A41830578fA616dAEeEc: sCELO / CELO
  snapshot: {"fee":"0.997","bucketA":"8179700184288248502765993363","bucketB":"128347386155942179991611"}
PairUniswapV2:0x6b783574905e5194a1cC3881004c15a45fbb1E73: sCELO / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"289598244404456497235044","bucketB":"18726305452711026242"}
PairUniswapV2:0xbD14861c3569E861F6E24A6196cdcb3075dfC45E: sCELO / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"247212","bucketB":"5"}
PairUniswapV2:0x684dA04524b1A6BAF99566D722DE94CE989Ea722: USDC / CELO
  snapshot: {"fee":"0.997","bucketA":"27032419274","bucketB":"6612942388711112327853"}
PairUniswapV2:0x638873B59FEe9e5615bfa31824e1ca75a70ED4a1: USDC / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"1805091","bucketB":"445251649498241440"}
PairUniswapV2:0xCD1D049abdff6d1781d419cA7A897C389F2440E5: USDC / cUSD
  snapshot: {"fee":"0.997","bucketA":"40918525","bucketB":"41182747323108213832"}
PairUniswapV2:0xf683db6E60b3F5ACF5278984d94A12Da6777A0dF: USDC / cEUR
  snapshot: {"fee":"0.997","bucketA":"67653","bucketB":"60275029798262553"}
PairUniswapV2:0x5981b6D5A0075B2757656b264F9f4b75FD6C471e: USDC / WETH
  snapshot: {"fee":"0.997","bucketA":"4252163","bucketB":"1094655099067910"}
PairUniswapV2:0xC0864bec4E878371D2BfB1E92928e30A2FE91cF1: cETH / CELO
  snapshot: {"fee":"0.997","bucketA":"6620976424980248","bucketB":"6353585149619714035"}
PairUniswapV2:0xb5108b01280f994e67dc8BC3cd1E2433FA3A1B41: cETH / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"12636576297621320701","bucketB":"49820996807923058541951"}
PairUniswapV2:0x897b995cf6d74CCCf69B4cd8582b2794Cef4B5Bc: cETH / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"33","bucketB":"30311"}
PairUniswapV2:0x5275f5F363Af99b521293a6A444FC802bDB86dF4: cETH / MOBI
  snapshot: {"fee":"0.997","bucketA":"30435350309783896","bucketB":"4167274506397939572528"}
PairUniswapV2:0x6F3324B3E3C4d8b0106c42BedDC8BBD23c1bDaB7: cETH / cUSD
  snapshot: {"fee":"0.997","bucketA":"5133831279039531","bucketB":"20022664049368875305"}
PairUniswapV2:0xC7Dbcf3bCB3d8b9D836d9348195df42180798d35: cETH / mcEURxOLD
  snapshot: {"fee":"0.997","bucketA":"18","bucketB":"56121"}
PairUniswapV2:0xEEa9fa635891DdEABC038C93982D0A94296cA122: cETH / cBTC
  snapshot: {"fee":"0.997","bucketA":"2328692514492244","bucketB":"194721794214652"}
PairUniswapV2:0xe629FD3Ba9C8860CF870f752B00c39Df1037f750: cETH / cEUR
  snapshot: {"fee":"0.997","bucketA":"12236913804","bucketB":"30903713968837"}
PairUniswapV2:0x2163bEDAe9dB6f4d60870c81754c3c173cC26F6A: cETH / WETH
  snapshot: {"fee":"0.997","bucketA":"3106046281564689","bucketB":"3094337995766554"}
PairUniswapV2:0x76D4D4EEFc09156d6217645ED9C1177F525ebbDd: cMCO2 / cStar
  snapshot: {"fee":"0.997","bucketA":"6224862374482","bucketB":"1637908942526960"}
PairUniswapV2:0x239b062fB893cA0E1A6163f684575CB4Bf07B59B: cMCO2 / CELO
  snapshot: {"fee":"0.997","bucketA":"38203399524426458727","bucketB":"126721782096560678659"}
PairUniswapV2:0x42D20E80C3447d82Be8b8807CC622abFeC272f71: cMCO2 / AAVE
  snapshot: {"fee":"0.997","bucketA":"707596774907089283","bucketB":"51849000836010322"}
PairUniswapV2:0x1946e19aAc6C20e90eE89dCf98E64a34D1418e48: cMCO2 / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"471","bucketB":"2227"}
PairUniswapV2:0x8117155d5d352Fb9E9826F45E68105e5eAB7398B: cMCO2 / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"665","bucketB":"1578"}
PairUniswapV2:0x6626da55d43425A4EC1067b091Cf87a7EFBDAD6b: cMCO2 / cUSD
  snapshot: {"fee":"0.997","bucketA":"7937179590419233951","bucketB":"107945632090455766903"}
PairUniswapV2:0x101bEcC927426f75914b6AE1A4Fe7130e5a82443: cMCO2 / mcEURxOLD
  snapshot: {"fee":"0.997","bucketA":"0","bucketB":"0"}
PairUniswapV2:0x4E6dbF5B78b531AbC664f6BF5B5c47E2364058b4: cMCO2 / cEUR
  snapshot: {"fee":"0.997","bucketA":"0","bucketB":"0"}
PairUniswapV2:0xFfe7989Aeb05f41D4579Ec267015F17dE66b08f7: WMATIC / CELO
  snapshot: {"fee":"0.997","bucketA":"39960333466175294134","bucketB":"21240938512167950359"}
PairUniswapV2:0xa121608BA08c6b1EB61924e4e4c0A983c13F75D4: WMATIC / cUSD
  snapshot: {"fee":"0.997","bucketA":"28020598036348448","bucketB":"61431450228361330"}
PairUniswapV2:0xaA2cD92f13c5bA72291b3fDa9D0D860Aa48A514a: WMATIC / mcUSD
  snapshot: {"fee":"0.997","bucketA":"1793317562670582487106","bucketB":"3943657987475738719179"}
PairUniswapV2:0x0c672CF5131eB81D1b141A0C1c9631e751E3c608: cStar / CELO
  snapshot: {"fee":"0.997","bucketA":"4185488289637678197931","bucketB":"51505174083518595102"}
PairUniswapV2:0x776c897eb1F29f4D9947370162b1BEF36a1E9b41: cStar / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"52845002042956310","bucketB":"2200593711029259"}
PairUniswapV2:0x5326C288b431e8D01787114662c7B3c2eC730A39: cStar / MOBI
  snapshot: {"fee":"0.997","bucketA":"11528578822127669224","bucketB":"19753833142839307970"}
PairUniswapV2:0x2e6F82359d24598F0143B5Cc8edaa1D32be0d75d: cStar / cUSD
  snapshot: {"fee":"0.997","bucketA":"1613308210375232386833935","bucketB":"81503804457946014477058"}
PairUniswapV2:0x146B9C53c627B5f0f155Bab962e92E3660c64536: cStar / KNX
  snapshot: {"fee":"0.997","bucketA":"67567273652309322","bucketB":"99135623442613478"}
PairUniswapV2:0x2994297c01A441097535781731711a8122139B06: CELO / SBR
  snapshot: {"fee":"0.997","bucketA":"206937307357341668","bucketB":"13803657272126044789"}
PairUniswapV2:0x7b510325aeA6F3FFF1cc004c66b01409e7A093Ac: CELO / AAVE
  snapshot: {"fee":"0.997","bucketA":"13506962573469193407","bucketB":"305410382561911232"}
PairUniswapV2:0xf5b1BC6C9c180b64F5711567b1d6a51A350f8422: CELO / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"107980503830883971162866","bucketB":"442845611943998066894418"}
PairUniswapV2:0xEF921D5C41C53507886774e558A4B8ad6f3b0451: CELO / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"3280819436824006936","bucketB":"3290936155250236450"}
PairUniswapV2:0x0B81CF47C8F97275d14C006E537D5101b6C87300: CELO / MOBI
  snapshot: {"fee":"0.997","bucketA":"145099541911117843458262","bucketB":"20837048369917135438814530"}
PairUniswapV2:0xa966E30aF0dF1A3254C2f1Fc2ba6651684217933: CELO / SOURCE
  snapshot: {"fee":"0.997","bucketA":"52813663088663906670","bucketB":"134625228940269750636"}
PairUniswapV2:0x1E593F1FE7B61c53874B54EC0c59FD0d5eb8621e: CELO / cUSD
  snapshot: {"fee":"0.997","bucketA":"7301035402996848369821","bucketB":"29953889734648504359565"}
PairUniswapV2:0xcc625BAa27335eA9537B2caD61246c586D0d635A: CELO / SYMM
  snapshot: {"fee":"0.997","bucketA":"113174154748185619947","bucketB":"107009647700186705473"}
PairUniswapV2:0x17d524836916d1845F611287131990A42DB36400: CELO / mCELO
  snapshot: {"fee":"0.997","bucketA":"1510053875979328836","bucketB":"1487047894590704360"}
PairUniswapV2:0x216915F5edd69617cf10d3325286b13605a4347C: CELO / cXOF
  snapshot: {"fee":"0.997","bucketA":"92953464459887220","bucketB":"3597327345823671964"}
PairUniswapV2:0xE081E2FD9B2e1ae939239b601946564aDC9E7541: CELO / AVAX
  snapshot: {"fee":"0.997","bucketA":"24897297654182381789","bucketB":"900701303744487203"}
PairUniswapV2:0xb460F9Ae1fEa4f77107146C1960bb1C978118816: CELO / mcUSD
  snapshot: {"fee":"0.997","bucketA":"868984905391230388775049","bucketB":"3570389434282741128631263"}
PairUniswapV2:0x19af88F2bB4283Faa95879AE8E8BD6B6C98b4F64: CELO / PREMIO
  snapshot: {"fee":"0.997","bucketA":"8324666659498042","bucketB":"12573880729509882344"}
PairUniswapV2:0x2004d4b6edeA896433B9614031caeC7412440862: CELO / BNB
  snapshot: {"fee":"0.997","bucketA":"15277905817144439323","bucketB":"115457768900311262"}
PairUniswapV2:0x806e181798465edF56C66E29e2df01CAF4013f76: CELO / KNX
  snapshot: {"fee":"0.997","bucketA":"36840009327924687481017","bucketB":"3273197547204125532167083"}
PairUniswapV2:0x427c95a1379182121791cc415125acD73ea02e97: CELO / mcEURxOLD
  snapshot: {"fee":"0.997","bucketA":"3828729710635130376085","bucketB":"14000693537568762241005"}
PairUniswapV2:0x2967F068A981e597BedF3cf746fE7476BB6FcB90: CELO / USDT
  snapshot: {"fee":"0.997","bucketA":"109485118652804286812","bucketB":"554599529"}
PairUniswapV2:0x9f3574DAe1AeFfD65ef739e9F50e2B9dd8831056: CELO / WBTC
  snapshot: {"fee":"0.997","bucketA":"6640114299273718330612","bucketB":"57653674"}
PairUniswapV2:0x9c895B5edb4a07CDF16cD0e62356E757F4C11C52: CELO / SUSHI
  snapshot: {"fee":"0.997","bucketA":"34414235863214676333","bucketB":"26131076621607305354"}
PairUniswapV2:0x0fa312Bbc0038d2a680A7922CCee0298D11D023C: CELO / cBTC
  snapshot: {"fee":"0.997","bucketA":"11756264124063002785","bucketB":"1018468304527769"}
PairUniswapV2:0x5d3be0Ef8F83d2Df0782a89BDCd28978eD4dD13F: CELO / cEUR
  snapshot: {"fee":"0.997","bucketA":"403424417394007455277","bucketB":"1475358633137240099734"}
PairUniswapV2:0x9f437509E61896738ea8CDb6cDeD618C0e509032: CELO / mcEUR
  snapshot: {"fee":"0.997","bucketA":"262823996683538900885061","bucketB":"965801687976436254088362"}
PairUniswapV2:0xe81E989Deea15646c9305053B6aDBE13b1446D71: CELO / DAI
  snapshot: {"fee":"0.997","bucketA":"80084086719760991384","bucketB":"326167581640053530109"}
PairUniswapV2:0x3eA1e47F5126F6A6077A92965b9D1b1aa241893E: CELO / pCELO
  snapshot: {"fee":"0.997","bucketA":"30731196394381439","bucketB":"31083016268688424"}
PairUniswapV2:0xaE9A62F50171B3E1C4b3345D3638764Ecf1A78a6: CELO / WETH
  snapshot: {"fee":"0.997","bucketA":"39370462798508713759499","bucketB":"40636984831364104395"}
PairUniswapV2:0x57594C5892F47786fd3AdF61aD0999bd109d131F: SBR / mcUSD
  snapshot: {"fee":"0.997","bucketA":"19783221642661660","bucketB":"1951480258460369"}
PairUniswapV2:0x5F6536661AD059c847BC020622e27dAC396075E0: SBR / PREMIO
  snapshot: {"fee":"0.997","bucketA":"4943715861847569","bucketB":"113188117267270685"}
PairUniswapV2:0x9566991B6246Cf98df184272b97a1a40a93722De: AAVE / cUSD
  snapshot: {"fee":"0.997","bucketA":"5064425058985731","bucketB":"907219962265594333"}
PairUniswapV2:0xf35E9cA7AD819A748F678C6Bd23A4987287C713C: AAVE / mcUSD
  snapshot: {"fee":"0.997","bucketA":"64194722770444700958","bucketB":"11723737132848334912758"}
PairUniswapV2:0xd13463277EC2B701f57aeD9CcffDCD83158E05CC: AAVE / BNB
  snapshot: {"fee":"0.997","bucketA":"1780548618492","bucketB":"668531657199"}
PairUniswapV2:0x797139C73AF13396Db933238432452cd4035Fd9A: AAVE / SUSHI
  snapshot: {"fee":"0.997","bucketA":"25760667978021306","bucketB":"852026302368834571"}
PairUniswapV2:0x980f1cA15c6867756C13E9CeaB6f58e3f7c52C85: AAVE / DAI
  snapshot: {"fee":"0.997","bucketA":"22687376476553","bucketB":"2914676576531994"}
PairUniswapV2:0x9b4Ebb6F5c879fAf4599a5cE21d338902B2b55BB: pEUR / cEUR
  snapshot: {"fee":"0.997","bucketA":"1000","bucketB":"1003"}
PairUniswapV2:0xdD947983A29A297C29E44d02e854351904D1Cf99: mcUSDxOLD / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"72696834465786963102","bucketB":"17752054604951349654"}
PairUniswapV2:0x1C552a9ec7FB11D63BEfaf08b28dca0922C4104a: mcUSDxOLD / cUSD
  snapshot: {"fee":"0.997","bucketA":"114784309917269385857","bucketB":"114984113271853066689"}
PairUniswapV2:0xCb6D7a60f77c758957E34cdC146d8BF32f221a49: mcUSDxOLD / cXOF
  snapshot: {"fee":"0.997","bucketA":"2166659683193699296","bucketB":"21348773090642804248"}
PairUniswapV2:0x4F2E7f51ADeFF438205247AEe26e2715d4929688: mcUSDxOLD / mcUSD
  snapshot: {"fee":"0.997","bucketA":"24846689417938314228","bucketB":"24993178843567181243"}
PairUniswapV2:0x27616d3DBa43f55279726c422daf644bc60128a8: mcUSDxOLD / mcEURxOLD
  snapshot: {"fee":"0.997","bucketA":"99322703625223282864810","bucketB":"88385657123676565512447"}
PairUniswapV2:0x83CF02F79Be87A7402A3Cac013d0e1C95FeFcAba: mcUSDxOLD / cBTC
  snapshot: {"fee":"0.997","bucketA":"1472858496184905059067368","bucketB":"31158545203907846720"}
PairUniswapV2:0x07D648AB8db9333689E1777Ccb0D48B38Ecc8025: mcUSDxOLD / cEUR
  snapshot: {"fee":"0.997","bucketA":"44485497678130342","bucketB":"38610918888698114"}
PairUniswapV2:0x8C302C0141EB4A46899e26ABb8F535079A98c311: mcUSDxOLD / mcEUR
  snapshot: {"fee":"0.997","bucketA":"1080","bucketB":"927"}
PairUniswapV2:0x2a8e67F022F6Ea422e92c21AFbBC635F1F3eaCDf: mcUSDxOLD / WETH
  snapshot: {"fee":"0.997","bucketA":"629102199260576922","bucketB":"159154875518724"}
PairUniswapV2:0x48B8c4c9a285FFA73c599C4fdBD446731BaF51e5: mCELOxOLD / MOBI
  snapshot: {"fee":"0.997","bucketA":"59176840772640626","bucketB":"8373665117223770125"}
PairUniswapV2:0xa8E0a0226DBC6B5e462d576E919f8d64d2947222: mCELOxOLD / cUSD
  snapshot: {"fee":"0.997","bucketA":"12776944368466771734","bucketB":"52693962485496569835"}
PairUniswapV2:0x987925141792FBfd9f24810Bc116BF2a0103DC65: mCELOxOLD / mcEURxOLD
  snapshot: {"fee":"0.997","bucketA":"5795098590793","bucketB":"30409614163180"}
PairUniswapV2:0xd39893e1C8384Cc02718e58dd5f88e4DCF36AaC2: mCELOxOLD / cBTC
  snapshot: {"fee":"0.997","bucketA":"91386","bucketB":"11"}
PairUniswapV2:0x689043085e7a39B6160A581FA5938C26f145EC49: mCELOxOLD / cEUR
  snapshot: {"fee":"0.997","bucketA":"0","bucketB":"0"}
PairUniswapV2:0xBbDbD057798Fa0B4592E52c55c3a7b4A8B7545A6: mCELOxOLD / DAI
  snapshot: {"fee":"0.997","bucketA":"1110082819561581","bucketB":"3877272272431898"}
PairUniswapV2:0x1Eb738eC1D46c9BEfE95e830E19d0f537619F2D7: MOBI / cUSD
  snapshot: {"fee":"0.997","bucketA":"434339716690869218565","bucketB":"12539627628621101633"}
PairUniswapV2:0x874eCD62Ea364c8CAF20F5031909c4ba36d27726: MOBI / mCELO
  snapshot: {"fee":"0.997","bucketA":"2432450282425660","bucketB":"26074434787292"}
PairUniswapV2:0x371e4F2142D086f4e839692b23F13b404E49eB41: MOBI / mcUSD
  snapshot: {"fee":"0.997","bucketA":"16819049296047011356","bucketB":"492364554288921865"}
PairUniswapV2:0x583090d9f05f2Fac2D9B5A9960C8F27F68823E86: MOBI / KNX
  snapshot: {"fee":"0.997","bucketA":"750619493297882305692","bucketB":"463443651119030942177"}
PairUniswapV2:0xE9fad0c96716e508DC3ce7Bf0dE5f4122C417e80: SOURCE / cUSD
  snapshot: {"fee":"0.997","bucketA":"7841167812397186","bucketB":"12715829829181053"}
PairUniswapV2:0x1265bb3e69968A14fF7c4d8204b17c6B79A7FF52: SOURCE / mcUSD
  snapshot: {"fee":"0.997","bucketA":"277326055569525462843954","bucketB":"448934510911084238953909"}
PairUniswapV2:0xD502eB0d7F65A0870f0fA1fB074a52138cE59Ed5: SOURCE / cEUR
  snapshot: {"fee":"0.997","bucketA":"741","bucketB":"1351"}
PairUniswapV2:0x6D68865C7B1e20f8e2CDD1e2ca162FC52FA79836: SOURCE / mcEUR
  snapshot: {"fee":"0.997","bucketA":"36416909107379","bucketB":"82152547759695"}
PairUniswapV2:0x619D3a9660B3D3441CE29c70b82eA4FAcb06339f: cUSD / cXOF
  snapshot: {"fee":"0.997","bucketA":"34769206269144297","bucketB":"369277079053888389"}
PairUniswapV2:0xE225Bd7D8a1E55764A5Ee3349D9e723f76630576: cUSD / AVAX
  snapshot: {"fee":"0.997","bucketA":"1972879239055226550","bucketB":"17079207505603527"}
PairUniswapV2:0x4857E2F4e0b68bD31149f3f44CE0d883B7c4E440: cUSD / mcUSD
  snapshot: {"fee":"0.997","bucketA":"197149281429823698","bucketB":"200054209088667893"}
PairUniswapV2:0x745828A7964091b18098F49d07BfB2bC3d993E8F: cUSD / PREMIO
  snapshot: {"fee":"0.997","bucketA":"25401765022190796484","bucketB":"9299772855858981409244"}
PairUniswapV2:0x71862cdd7A70fDFC960bfd56FE0dDfD85f281364: cUSD / KNX
  snapshot: {"fee":"0.997","bucketA":"255481104238518144872","bucketB":"5557131132995912405273"}
PairUniswapV2:0x3538072ad4f25ACf0c8dAB5CAb56f853B7F9656a: cUSD / mcEURxOLD
  snapshot: {"fee":"0.997","bucketA":"151537068451793046","bucketB":"134671686420155075"}
PairUniswapV2:0xD3b66df64F3a903DedD4FF52D196AF97C0686fB2: cUSD / USDT
  snapshot: {"fee":"0.997","bucketA":"63855280690046","bucketB":"67"}
PairUniswapV2:0xEC3741Fb21352af9251f5232B929A0C3150e577C: cUSD / pUSD
  snapshot: {"fee":"0.997","bucketA":"93516245785120325","bucketB":"102184743724454957"}
PairUniswapV2:0x71c539Ec9D6798e6484Db6B13eB9aD1b503C9306: cUSD / WBTC
  snapshot: {"fee":"0.997","bucketA":"241706189536789527","bucketB":"524"}
PairUniswapV2:0x125D1DcA8957055d88fa80596bb538F53E5Ee599: cUSD / SUSHI
  snapshot: {"fee":"0.997","bucketA":"81907690867060516","bucketB":"14017674672773720"}
PairUniswapV2:0x4bFbde2e484c2069e76c3207293E29daAA34a762: cUSD / cBTC
  snapshot: {"fee":"0.997","bucketA":"131477386999115802","bucketB":"2768740820144"}
PairUniswapV2:0xC2Fd7BD1C2A86b57F8dA0837D32AA9ca86Cc1d6b: cUSD / cEUR
  snapshot: {"fee":"0.997","bucketA":"191834381358316421075","bucketB":"170605826045837507867"}
PairUniswapV2:0x5ef55c5bBF1a927bA0fEc614210832E1869a42F4: cUSD / mcEUR
  snapshot: {"fee":"0.997","bucketA":"1086554065114803332","bucketB":"963411340656545450"}
PairUniswapV2:0xe37EFCD3188cb9b6801009466aED2Dc9BBa19C0F: cUSD / DAI
  snapshot: {"fee":"0.997","bucketA":"19789159963752429424","bucketB":"19870089573391454937"}
PairUniswapV2:0xB08D69f18a94e08534Ffd3A6D06372B1823dFc47: cUSD / WETH
  snapshot: {"fee":"0.997","bucketA":"7866752435379091510","bucketB":"1982993187510734"}
PairUniswapV2:0x78A2294A4E48aA18C44Eb99a815dC126e1CC7BB8: SYMM / KNX
  snapshot: {"fee":"0.997","bucketA":"215","bucketB":"4667"}
PairUniswapV2:0x551323cdf67e560fADF5A5332eBE3a09262Af8ee: mCELO / mcUSD
  snapshot: {"fee":"0.997","bucketA":"1449356928995619","bucketB":"5900543871008920"}
PairUniswapV2:0x0f52313bcAE358568597611b10Baaa1c883DAc13: cXOF / mcEURxOLD
  snapshot: {"fee":"0.997","bucketA":"1877","bucketB":"571"}
PairUniswapV2:0x11Ce57AaAE0418d120e4415691B6F174219e4b02: AVAX / mcUSD
  snapshot: {"fee":"0.997","bucketA":"455642328711538123329","bucketB":"51828557775378626953997"}
PairUniswapV2:0x8ee9075FAfBf22842465E27EAF708E4B9db8F2Da: AVAX / BNB
  snapshot: {"fee":"0.997","bucketA":"256260157","bucketB":"36265"}
PairUniswapV2:0x30F1639B42E5F14c176E47d07199F001F122238c: mcUSD / BNB
  snapshot: {"fee":"0.997","bucketA":"45235626938097995633590","bucketB":"82968095279223290569"}
PairUniswapV2:0x68e9c4f4676274B2A5D981423524dFe2ED360759: mcUSD / KNX
  snapshot: {"fee":"0.997","bucketA":"26853813079426597664","bucketB":"579594514972268036531"}
PairUniswapV2:0x724ff4aaFA4fd2C44a1726707C2f1b3d1650Eab9: mcUSD / WBTC
  snapshot: {"fee":"0.997","bucketA":"7946927086354095159046","bucketB":"16823259"}
PairUniswapV2:0x736fC67F144e208381b85Dd0898fA1a6677bc437: mcUSD / SUSHI
  snapshot: {"fee":"0.997","bucketA":"21714581087445051824042","bucketB":"3993376435602526089165"}
PairUniswapV2:0x866ec3B5B23Fc1E29F3452af1Fc0AC7859C2eC1B: mcUSD / cBTC
  snapshot: {"fee":"0.997","bucketA":"3963655273619072413","bucketB":"83998738909837"}
PairUniswapV2:0xDff5160Ac17aff85b7061EA0C6DaFf3D29500066: mcUSD / cEUR
  snapshot: {"fee":"0.997","bucketA":"128465202005385122","bucketB":"114237437601545819"}
PairUniswapV2:0xF94fEA0C87D2b357DC72b743b45A8cB682b0716E: mcUSD / mcEUR
  snapshot: {"fee":"0.997","bucketA":"5625912070403341284129812","bucketB":"5010829143477606303934873"}
PairUniswapV2:0xF105Df1aCdd02C10818C1F61DE64D0b65d161F5B: mcUSD / WETH
  snapshot: {"fee":"0.997","bucketA":"11969727493420044176458","bucketB":"3005388515964845050"}
PairUniswapV2:0xfdF1df3D2D836682D386586900c967479e24c823: PREMIO / cEUR
  snapshot: {"fee":"0.997","bucketA":"64230177597297632396","bucketB":"143526698664245068"}
PairUniswapV2:0x50B0589B4f07CeF425DD74D68B4101f73874F738: BNB / SUSHI
  snapshot: {"fee":"0.997","bucketA":"4273544834874097","bucketB":"424455894253091625"}
PairUniswapV2:0xcEeA30C2773CEAaFA656fE6a1Ea71f2eb413c491: KNX / WETH
  snapshot: {"fee":"0.997","bucketA":"2244745043824881218","bucketB":"26124738475944"}
PairUniswapV2:0xDAD693570e581c4982C1A2f48776d1E30405B17e: mcEURxOLD / USDT
  snapshot: {"fee":"0.997","bucketA":"382038491488415704","bucketB":"604889"}
PairUniswapV2:0x7bCaBAe98dC1EBa308F12d0BDB4555d8F0aaDe2F: mcEURxOLD / cEUR
  snapshot: {"fee":"0.997","bucketA":"3037968184380","bucketB":"2919277532683"}
PairUniswapV2:0x769aFf7c0dfF1B12C461575be1576028Bb66754E: USDT / SUSHI
  snapshot: {"fee":"0.997","bucketA":"5624720","bucketB":"845186453194369375"}
PairUniswapV2:0x6DA421656fcF11621B0D152440392C5516C9CDC3: USDT / cEUR
  snapshot: {"fee":"0.997","bucketA":"697","bucketB":"557400434641211"}
PairUniswapV2:0xE642dCaDcf81e18897A595739C4348dbB567d8F0: WBTC / cBTC
  snapshot: {"fee":"0.997","bucketA":"377388","bucketB":"3759292236027907"}
PairUniswapV2:0x460a92734ee09598F38B167e56fd8cf01e764112: WBTC / WETH
  snapshot: {"fee":"0.997","bucketA":"1","bucketB":"116844436857"}
PairUniswapV2:0x9a8aF2fF8b4263518F15a5aa89063566F02937dB: SUSHI / cEUR
  snapshot: {"fee":"0.997","bucketA":"15943049642522886","bucketB":"84640459747046624"}
PairUniswapV2:0x1d4EB3012a3A26842F8dEF1cdeC2328735806465: SUSHI / mcEUR
  snapshot: {"fee":"0.997","bucketA":"325","bucketB":"3092"}
PairUniswapV2:0x0722cCf25890972061EDd75eaA5c3732BCC391d3: cBTC / cEUR
  snapshot: {"fee":"0.997","bucketA":"10550312273762","bucketB":"447675518004744183"}
PairUniswapV2:0x6C4e4ed44653fB7917d12c1d145b7Aa965a31089: cEUR / mcEUR
  snapshot: {"fee":"0.997","bucketA":"1000","bucketB":"1001"}
PairUniswapV2:0x999F2de619464FCE1A1085f902836aA52c09dBd7: cEUR / DAI
  snapshot: {"fee":"0.997","bucketA":"7584057864167648311","bucketB":"8573993625973120478"}
PairUniswapV2:0x323D530dE1d15324D0Ecb0c9cEf8790b8333cD54: cEUR / WETH
  snapshot: {"fee":"0.997","bucketA":"681926332387737102","bucketB":"190862301653256"}
PairUniswapV2:0xefBCA5F80ba21e6653E16E376Fb753e631f06315: UBE / CELO
  snapshot: {"fee":"0.997","bucketA":"2190188045307579576","bucketB":"168464652799532831"}
PairUniswapV2:0xF1E60082efBd1C8ecC65b74C53B12815B8f62302: UBE / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"1066","bucketB":"940"}
PairUniswapV2:0x8e8e49027b421535D6962369C749c5687FF5f470: UBE / cUSD
  snapshot: {"fee":"0.997","bucketA":"1929860255273656227","bucketB":"556599462417438090"}
PairUniswapV2:0xe099BE780AaD2ED229B21431e34857E6a4Dc5A39: rCELO / CELO
  snapshot: {"fee":"0.997","bucketA":"10000","bucketB":"100"}
PairUniswapV2:0xA4F8BE671c446b27F722599f9e64C91dEa559D1a: rCELO / cEUR
  snapshot: {"fee":"0.997","bucketA":"106687","bucketB":"10"}
PairUniswapV2:0x503130CdFA02b6D9De3B9C5c861BA319396d2F97: USDC / CELO
  snapshot: {"fee":"0.997","bucketA":"411442","bucketB":"105454519776507378"}
PairUniswapV2:0xa3ea76F566E959f21911b6Ef3e644Af205D1CF7a: cETH / CELO
  snapshot: {"fee":"0.997","bucketA":"954236218212448","bucketB":"924101997296435437"}
PairUniswapV2:0xbE6c36F49AAc4ee12cA4b23765d9Ea901be00683: cETH / cUSD
  snapshot: {"fee":"0.997","bucketA":"4989618410723017681","bucketB":"19682635787634136036363"}
PairUniswapV2:0xa816B98E80339602c23f2BAc1FBF19345F364Ac1: cETH / cEUR
  snapshot: {"fee":"0.997","bucketA":"41927935013994","bucketB":"141997354514063383"}
PairUniswapV2:0x7cF14567Ab5d8b1AD7D5778563F5EaC86B48d785: WMATIC / CELO
  snapshot: {"fee":"0.997","bucketA":"27030249739261917","bucketB":"14721032046564360"}
PairUniswapV2:0x55FC6F087Bb179b033FcF7f19286103f6099f3af: cStar / MOBI
  snapshot: {"fee":"0.997","bucketA":"397213409577942608","bucketB":"535201549312651105"}
PairUniswapV2:0x40833abF61Fa37d9DB4f7d1719Ca9eFF4b19b077: CELO / mcUSDxOLD
  snapshot: {"fee":"0.997","bucketA":"118371043667342535","bucketB":"477325673806414030"}
PairUniswapV2:0x4DA9471c101e0cac906E52DF4f00943b21863efF: CELO / cUSD
  snapshot: {"fee":"0.997","bucketA":"189865338261124864668","bucketB":"778638527071665849336"}
PairUniswapV2:0xeEFE34A40FB3C9D876af33D7485E2d0A32951f4f: CELO / USDT
  snapshot: {"fee":"0.997","bucketA":"50007937004363178","bucketB":"252843"}
PairUniswapV2:0x8600D5Bc0459D9965a0f591C65BF773288585d47: CELO / WBTC
  snapshot: {"fee":"0.997","bucketA":"20320484160240589","bucketB":"161"}
PairUniswapV2:0x02F726B5E819eCF33aA93be5274c94a22Df3619f: CELO / SUSHI
  snapshot: {"fee":"0.997","bucketA":"1366676403538034099792","bucketB":"1034612592073486169110"}
PairUniswapV2:0x467b3b85717c785889c091A41D632ED66E21EA16: CELO / cBTC
  snapshot: {"fee":"0.997","bucketA":"206074683309399043","bucketB":"18016392663016"}
PairUniswapV2:0xE33a9C3168E8E17f4C7E12dC0106bD15D0A15ECf: CELO / cEUR
  snapshot: {"fee":"0.997","bucketA":"6217365455038122634","bucketB":"22949026505337792749"}
PairUniswapV2:0x31609c8D7C5Cc9Ee46b021c6ECC597181D464688: CELO / DAI
  snapshot: {"fee":"0.997","bucketA":"4417245766476528291","bucketB":"18048639251678239286"}
PairUniswapV2:0x38F3c44552a3F6E4D21C8c328cE4904DA766D12f: CELO / WETH
  snapshot: {"fee":"0.997","bucketA":"593600050410220676209103","bucketB":"613094098678980822229"}
PairUniswapV2:0xf35965Fb9Cd9917F5ff004067e0220dd4A1cAca3: mcUSDxOLD / mCELOxOLD
  snapshot: {"fee":"0.997","bucketA":"1709","bucketB":"586"}
PairUniswapV2:0x0F4d29a28E2b07D6d553B541bFEc81753389FA54: mcUSDxOLD / cUSD
  snapshot: {"fee":"0.997","bucketA":"1001","bucketB":"1000"}
PairUniswapV2:0xC33eF0C0e78C532414990C4Bb40c079C4abb4Ac9: mcUSDxOLD / mcEURxOLD
  snapshot: {"fee":"0.997","bucketA":"50391609092156530","bucketB":"43360901051940850"}
PairUniswapV2:0xb79Bc6e1B786Ff87c32c6a352a1CF27a2Df68678: cUSD / WBTC
  snapshot: {"fee":"0.997","bucketA":"1468388148802211763","bucketB":"3122"}
PairUniswapV2:0x9A4B6aBC39e24e853A1E4Cad8488262433952B67: cUSD / SUSHI
  snapshot: {"fee":"0.997","bucketA":"59735556018308449176","bucketB":"11088533958209821315"}
PairUniswapV2:0x073f65E554b8C405C25D6FD06ad0c0D5813E0cF4: cUSD / cBTC
  snapshot: {"fee":"0.997","bucketA":"22072907431101042349415","bucketB":"466956606818506187"}
PairUniswapV2:0x0b655E7D966CB27998af94AA5719ab7BFe07D3b3: cUSD / cEUR
  snapshot: {"fee":"0.997","bucketA":"2096430437536746824614203","bucketB":"1871563608598121624627729"}
PairUniswapV2:0x850197dd5A4865324291d7B5745622A8cd732BCb: cUSD / DAI
  snapshot: {"fee":"0.997","bucketA":"2080449328088544592672004","bucketB":"2056505155562582330746498"}
PairUniswapV2:0xD7cb7686Ed438c55149ded0D4762c70AF3D9923a: cUSD / WETH
  snapshot: {"fee":"0.997","bucketA":"449977351121120655469150","bucketB":"113180673862259470656"}
PairUniswapV2:0xca0b1c6e7A4d9B44C73b4e01977042482E5cA7f7: KNX / WETH
  snapshot: {"fee":"0.997","bucketA":"92217240355649810501","bucketB":"1072637181375877"}
PairUniswapV2:0x4c2475c10C57568001382A5773b9612a099E8E7B: mcEURxOLD / cEUR
  snapshot: {"fee":"0.997","bucketA":"940179646579789","bucketB":"933754473827855"}
PairUniswapV2:0xEeDea777D7C1Ab243f40a66bEB8715b328e3aE0E: mcEURxOLD / WETH
  snapshot: {"fee":"0.997","bucketA":"56661","bucketB":"18"}
PairUniswapV2:0x156F2A3aFc3acf1e110824E50D7220C4846c1467: SUSHI / cEUR
  snapshot: {"fee":"0.997","bucketA":"203322653811025","bucketB":"1397321730288887"}
PairUniswapV2:0x04feDF75A1a84DcF20c58F29375A57B361987Da5: SUSHI / DAI
  snapshot: {"fee":"0.997","bucketA":"337117730222497943078","bucketB":"1811168434382906559730"}
PairUniswapV2:0x3f6071655aAe40259b40048d0DbFD0309fF68a8f: SUSHI / WETH
  snapshot: {"fee":"0.997","bucketA":"5180546658709523308","bucketB":"7112212873373821"}
PairUniswapV2:0x292dCC6B0200eeEcab51DE1f6b020eEd3c8B66d9: cEUR / DAI
  snapshot: {"fee":"0.997","bucketA":"170734304488","bucketB":"197485713548"}
PairUniswapV2:0xfED4f77af916B62CB073aD7AD2b2C1794c939023: cEUR / WETH
  snapshot: {"fee":"0.997","bucketA":"608103622065375440533896","bucketB":"171560178705812545108"}
PairUniswapV2:0x62F6470Fbb1b0f8D2B2C7f497e4E12F820C318A6: DAI / WETH
  snapshot: {"fee":"0.997","bucketA":"802111488867696778428","bucketB":"203147509345674883"}
PairStableSwap:0xE0F2cc70E52f05eDb383313393d88Df2937DA55a: cETH / WETH
  snapshot: {"paused":false,"tokenPrecisionMultipliers":["1","1"],"balancesWithAdjustedPrecision":["288340511712965323753","127244392251872704487"],"swapFee":"0.001","preciseA":"10000"}
PairStableSwap:0x19260b9b573569dDB105780176547875fE9fedA3: cBTC / WBTC
  snapshot: {"paused":false,"tokenPrecisionMultipliers":["1","10000000000"],"balancesWithAdjustedPrecision":["693764662659198411","770869220000000000"],"swapFee":"0.001","preciseA":"10000"}
PairStableSwap:0xA5037661989789d0310aC2B796fa78F1B01F195D: cUSD / USDC
  snapshot: {"paused":false,"tokenPrecisionMultipliers":["1","1000000000000"],"balancesWithAdjustedPrecision":["317629316181306536118905","196166170311000000000000"],"swapFee":"0.001","preciseA":"10000"}
PairStableSwap:0x382Ed834c6b7dBD10E4798B08889eaEd1455E820: cEUR / pEUR
  snapshot: {"paused":false,"tokenPrecisionMultipliers":["1","1"],"balancesWithAdjustedPrecision":["85096626293042003314529","134685709707844700069026"],"swapFee":"0.001","preciseA":"5000"}
PairStableSwap:0x413FfCc28e6cDDE7e93625Ef4742810fE9738578: CELO / pCELO
  snapshot: {"paused":false,"tokenPrecisionMultipliers":["1","1"],"balancesWithAdjustedPrecision":["109594495058906222235680","105283898413534649017747"],"swapFee":"0.001","preciseA":"5000"}
PairStableSwap:0x02Db089fb09Fda92e05e92aFcd41D9AAfE9C7C7C: cUSD / pUSD
  snapshot: {"paused":false,"tokenPrecisionMultipliers":["1","1"],"balancesWithAdjustedPrecision":["210478111981427719281324","367991833092914285957949"],"swapFee":"0.001","preciseA":"5000"}
PairAToken:null: mCELOxOLD / CELO
  snapshot: {}
PairAToken:null: mcUSDxOLD / cUSD
  snapshot: {}
PairAToken:null: mcEURxOLD / cEUR
  snapshot: {}
PairATokenV2:null: mCELO / CELO
  snapshot: {}
PairATokenV2:null: mcUSD / cUSD
  snapshot: {}
PairATokenV2:null: mcEUR / cEUR
  snapshot: {}
PairSavingsCELO:null: CELO / sCELO
  snapshot: {"celoTotal":"340773776234989373540665","savingsTotal":"21601387060413610430000830715"}
PairUniswapV2:0xEcbEfc5F77a8009037Aac4D620f8179Bb74Ff25b: UBE / CELO
  snapshot: {"fee":"0.997","bucketA":"35480391569652686321874","bucketB":"2665113429332493200337"}
PairUniswapV2:0x6A1f92769a94cF893ee5A580A3A66e9FBA1E025F: CELO / cUSD
  snapshot: {"fee":"0.997","bucketA":"13465102070974602389976","bucketB":"55170110432710014202108"}
PairUniswapV2:0x76bde4463501a135e29deD69437a42bdA3990D31: cUSD / cEUR
  snapshot: {"fee":"0.997","bucketA":"88958958414301760867756","bucketB":"79161549657469477130254"}
PairUniswapV2:0x9e2f8A88B7Ff2B6daFD84fab459648350529E72b: WBTC / WETH
  snapshot: {"fee":"0.997","bucketA":"117746886","bucketB":"13974118642671017059"}
PairUniswapV2:0x9a1dF1A1Da698F39089447A133A674085997c967: CELO / SUSHI
  snapshot: {"fee":"0.997","bucketA":"905778705156235134794","bucketB":"685543974158792422440"}
PairUniswapV2:0xb2438aAa5F23c58b45B5f5EB8AD840a2e45a1187: cUSD / WETH
  snapshot: {"fee":"0.997","bucketA":"12531770839527098471048","bucketB":"3145642388141399117"}
PairUniswapV2:0x1Fdd00c9994Ff21C881938F60828b54564A26e35: cUSD / WBTC
  snapshot: {"fee":"0.997","bucketA":"14858392976517805937858","bucketB":"31496590"}
PairUniswapV2:0x92d5F9ba21feC94bACeD51baa248DB6e27199D59: CELO / MOBI
  snapshot: {"fee":"0.997","bucketA":"683740385828532150647","bucketB":"97713613853868156681807"}
PairUniswapV2:0x9b04d4d1A0B0983E432A939BCa1124C624b3854B: cETH / cBTC
  snapshot: {"fee":"0.997","bucketA":"68213285685","bucketB":"5662365208"}
PairUniswapV2:0x1fAf54E7b8a8F4a3BeBCA0bAbe4b44f213d2ad23: MOO / mcUSD
  snapshot: {"fee":"0.997","bucketA":"213941858238694373","bucketB":"46857349942934782"}
PairUniswapV2:0x07b254399Cb12d9789ae52Ad37511Dd775e074DE: CELO / cEUR
  snapshot: {"fee":"0.997","bucketA":"5813112365720039296172","bucketB":"21261645349139793281747"}
PairUniswapV2:0x8F60cEF2669060424332E7c0df94cc36518D9570: CELO / mCELO
  snapshot: {"fee":"0.997","bucketA":"157098157724031","bucketB":"8670293143304"}
PairUniswapV2:0x1981C382Ae2F748E6B602C31e6B5cdB9F3F0aA84: CELO / KNX
  snapshot: {"fee":"0.997","bucketA":"112","bucketB":"9662"}
PairUniswapV2:0xd3E60c496707FAFdDC3faDB9151450821328f961: FTM / CELO
  snapshot: {"fee":"0.997","bucketA":"500000000000500","bucketB":"500000000000500"}
PairUniswapV2:0x31b84da406Acd1A37DfBa08e4feA24B1AF9D48d6: USDC / cUSD
  snapshot: {"fee":"0.997","bucketA":"9949","bucketB":"10081699710511435"}
PairUniswapV2:0x7F3260499Beae2bd7d37162CD3AcE583B5D4bafE: cMCO2 / CELO
  snapshot: {"fee":"0.997","bucketA":"5535359375012628","bucketB":"18361046293789701"}

@diwu1989 diwu1989 force-pushed the snapshotRestorePair branch from 08d9094 to 450522b Compare December 19, 2021 07:19
diwu1989
diwu1989 commented Dec 19, 2021
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src/pair.ts
return {
fee: this.fee.toFixed(),
bucketA: this.bucketA.toFixed(),
bucketB: this.bucketB.toFixed()
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during snapshot() always convert BigNumber to fixed string so that JSON.stringify and JSON.parse works correctly

@diwu1989 diwu1989 mentioned this pull request Dec 19, 2021
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zviadm
zviadm reviewed Dec 24, 2021
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Updated to make Snapshot abstract class
and snapshot() and restore() abstract method
All pair subclass implements their own snapshot and restore

@diwu1989 diwu1989 requested a review from zviadm December 26, 2021 22:53
@zviadm zviadm merged commit 3a2af33 into terminal-fi:main Jan 3, 2022
@diwu1989 diwu1989 deleted the snapshotRestorePair branch January 3, 2022 22:00
@foxcryptoboss
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@zviadm @diwu1989 Would you mind add an example of how to snapshot / restore swappa pairs to the README

@diwu1989
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I'll be pushing up new updates to this other PR: #31
which will use snapshot & restore to fast initialize hundreds of pairs in bulk.

Keep an eye out on that PR to see how snapshot and restore can be used to set up pair states in bulk.

Normal swappa usage does not require one to touch snapshot & restore. It'll mainly be used for bulk initialization of pairs & bulk refresh of pairs.

Current code refreshes pairs individually, making thousands of RPC calls. Bulk refresh is to get hundreds of pair states in one RPC call, and then restore the state directly into the pairs.

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@diwu1989 @foxcryptoboss @zviadm