192 lines
46 KiB
XML
192 lines
46 KiB
XML
<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="1931px" preserveAspectRatio="none" style="width:1929px;height:1931px;" version="1.1" viewBox="0 0 1929 1931" width="1929px" zoomAndPan="magnify"><defs><filter height="300%" id="fcmqo0ou3ae7m" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter></defs><g><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacing" textLength="478" x="723.5" y="28.708">Delegating (currently undelegated funds delegator)</text><rect fill="#FFFFFF" filter="url(#fcmqo0ou3ae7m)" height="46.2656" 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fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="119" x="600.5" y="1882.5029">keeper (staking)</text><rect fill="#FEFECE" filter="url(#fcmqo0ou3ae7m)" height="30.2969" style="stroke:#A80036;stroke-width:1.5;" width="77" x="880.5" y="66.9531"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="63" x="887.5" y="86.9482">validator</text><rect fill="#FEFECE" filter="url(#fcmqo0ou3ae7m)" height="30.2969" style="stroke:#A80036;stroke-width:1.5;" width="77" x="880.5" y="1862.5078"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="63" x="887.5" y="1882.5029">validator</text><rect fill="#FEFECE" filter="url(#fcmqo0ou3ae7m)" height="30.2969" style="stroke:#A80036;stroke-width:1.5;" width="160" x="1082" y="66.9531"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="146" x="1089" y="86.9482">keeper.bankKeeper</text><rect 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x="127" y="128.3169">Delegate(Context, DelegatorAddress, Amount, Validator, tokenSrc := Unbonded)</text><path d="M29,148.3828 L95,148.3828 L95,155.3828 L85,165.3828 L29,165.3828 L29,148.3828 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="46.2656" style="stroke:#000000;stroke-width:2.0;" width="711.5" x="29" y="148.3828"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="21" x="44" y="161.4497">alt</text><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="336" x="110" y="160.5933">[exchange rate is invalid (tokens in validator is 0)]</text><polygon fill="#A80036" points="131,182.6484,121,186.6484,131,190.6484,127,186.6484" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="125" x2="661" y1="186.6484" y2="186.6484"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="31" x="137" y="181.5825">error</text><path d="M84,208.6484 L150,208.6484 L150,215.6484 L140,225.6484 L84,225.6484 L84,208.6484 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="158.3359" style="stroke:#000000;stroke-width:2.0;" width="842" x="84" y="208.6484"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="21" x="99" y="221.7153">alt</text><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="184" x="165" y="220.8589">[perform a new delegation]</text><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="704" y1="246.9141" y2="246.9141"/><line style="stroke:#A80036;stroke-width:1.0;" x1="704" x2="704" y1="246.9141" y2="259.9141"/><line style="stroke:#A80036;stroke-width:1.0;" x1="663" x2="704" y1="259.9141" y2="259.9141"/><polygon fill="#A80036" points="673,255.9141,663,259.9141,673,263.9141,669,259.9141" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="245" x="669" y="241.8481">delegation := create delegation object</text><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="704" y1="289.0469" y2="289.0469"/><line style="stroke:#A80036;stroke-width:1.0;" x1="704" x2="704" y1="289.0469" y2="302.0469"/><line style="stroke:#A80036;stroke-width:1.0;" x1="663" x2="704" y1="302.0469" y2="302.0469"/><polygon fill="#A80036" points="673,298.0469,663,302.0469,673,306.0469,669,302.0469" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="197" x="669" y="283.981">BeforeDelegationCreated hook</text><path d="M94,274.4141 L94,299.4141 L653,299.4141 L653,284.4141 L643,274.4141 L94,274.4141 " fill="#FBFB77" filter="url(#fcmqo0ou3ae7m)" style="stroke:#A80036;stroke-width:1.0;"/><path d="M643,274.4141 L643,284.4141 L653,284.4141 L643,274.4141 " fill="#FBFB77" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="538" x="100" y="291.481">Calls IncrementValidatorPeriod (Used to calculate distribution) in keeper/validator.go</text><line style="stroke:#000000;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="84" x2="926" y1="311.0469" y2="311.0469"/><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="303" x="89" y="321.2573">[delegation exists, more tokens being added]</text><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="704" y1="345.9844" y2="345.9844"/><line style="stroke:#A80036;stroke-width:1.0;" x1="704" x2="704" y1="345.9844" y2="358.9844"/><line style="stroke:#A80036;stroke-width:1.0;" x1="663" x2="704" y1="358.9844" y2="358.9844"/><polygon fill="#A80036" points="673,354.9844,663,358.9844,673,362.9844,669,358.9844" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="199" x="669" y="340.9185">BeforeDelegationModified hook</text><path d="M245,331.3516 L245,356.3516 L653,356.3516 L653,341.3516 L643,331.3516 L245,331.3516 " fill="#FBFB77" filter="url(#fcmqo0ou3ae7m)" style="stroke:#A80036;stroke-width:1.0;"/><path d="M643,331.3516 L643,341.3516 L653,341.3516 L643,331.3516 " fill="#FBFB77" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="387" x="251" y="348.4185">withdraw current delegation rewards (and increment period)</text><path d="M563.5,380.9844 L629.5,380.9844 L629.5,387.9844 L619.5,397.9844 L563.5,397.9844 L563.5,380.9844 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="883.8672" style="stroke:#000000;stroke-width:2.0;" width="1351.5" x="563.5" y="380.9844"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="21" x="578.5" y="394.0513">alt</text><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="372" x="644.5" y="393.1948">[delegating from an account (subtractTokens == true)]</text><polygon fill="#A80036" points="1152,415.25,1162,419.25,1152,423.25,1156,419.25" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="1158" y1="419.25" y2="419.25"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="239" x="669" y="414.1841">DelegateCoinsFromAccountToModule</text><path d="M1042,434.25 L1442,434.25 L1442,441.25 L1432,451.25 L1042,451.25 L1042,434.25 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="454.5313" style="stroke:#000000;stroke-width:2.0;" width="863" x="1042" y="434.25"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="355" x="1057" y="447.3169">DelegateCoinsFromAccountToModule function</text><line style="stroke:#A80036;stroke-width:1.0;" x1="1164" x2="1206" y1="472.5156" y2="472.5156"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1206" x2="1206" y1="472.5156" y2="485.5156"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1165" x2="1206" y1="485.5156" y2="485.5156"/><polygon fill="#A80036" points="1175,481.5156,1165,485.5156,1175,489.5156,1171,485.5156" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="239" x="1171" y="467.4497">DelegateCoinsFromAccountToModule</text><line style="stroke:#A80036;stroke-width:1.0;" x1="1164" x2="1206" y1="514.6484" y2="514.6484"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1206" x2="1206" y1="514.6484" y2="527.6484"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1165" x2="1206" y1="527.6484" y2="527.6484"/><polygon fill="#A80036" points="1175,523.6484,1165,527.6484,1175,531.6484,1171,527.6484" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="93" x="1171" y="509.5825">DelegateCoins</text><path d="M1052,542.6484 L1275,542.6484 L1275,549.6484 L1265,559.6484 L1052,559.6484 L1052,542.6484 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="339.1328" style="stroke:#000000;stroke-width:2.0;" width="843" x="1052" y="542.6484"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="178" x="1067" y="555.7153">DelegateCoins function</text><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="1164" x2="1206" y1="580.9141" y2="580.9141"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="1206" x2="1206" y1="580.9141" y2="593.9141"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="1165" x2="1206" y1="593.9141" y2="593.9141"/><polygon fill="#A80036" points="1175,589.9141,1165,593.9141,1175,597.9141,1171,593.9141" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="419" x="1171" y="575.8481">Check the delegator has enough balances of all tokens delegated</text><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="1164" x2="1206" y1="623.0469" y2="623.0469"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="1206" x2="1206" y1="623.0469" y2="636.0469"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="1165" x2="1206" y1="636.0469" y2="636.0469"/><polygon fill="#A80036" points="1175,632.0469,1165,636.0469,1175,640.0469,1171,636.0469" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="370" x="1171" y="617.981">Track delegation (register that it exists to keep track of it)</text><path d="M1072,651.0469 L1138,651.0469 L1138,658.0469 L1128,668.0469 L1072,668.0469 L1072,651.0469 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="90.2031" style="stroke:#000000;stroke-width:2.0;" width="813" x="1072" y="651.0469"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="21" x="1087" y="664.1138">alt</text><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="204" x="1153" y="663.2573">[validator is currently bonded]</text><polygon fill="#A80036" points="1841,685.3125,1851,689.3125,1841,693.3125,1845,689.3125" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="1164" x2="1847" y1="689.3125" y2="689.3125"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="347" x="1171" y="684.2466">Transfer tokens from delegator to BondedTokensPool.</text><line style="stroke:#000000;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="1072" x2="1885" y1="698.3125" y2="698.3125"/><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="312" x="1077" y="708.5229">[validator is currently unbonded or unbonding]</text><polygon fill="#A80036" points="1841,729.25,1851,733.25,1841,737.25,1845,733.25" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="1164" x2="1847" y1="733.25" y2="733.25"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="369" x="1171" y="728.1841">Transfer tokens from delegator to NotBondedTokensPool.</text><path d="M1062,755.25 L1299,755.25 L1299,762.25 L1289,772.25 L1062,772.25 L1062,755.25 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="119.5313" style="stroke:#000000;stroke-width:2.0;" width="620" x="1062" y="755.25"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="192" x="1077" y="768.3169">trackDelegation function</text><line style="stroke:#A80036;stroke-width:1.0;" x1="1164" x2="1206" y1="793.5156" y2="793.5156"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1206" x2="1206" y1="793.5156" y2="806.5156"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1165" x2="1206" y1="806.5156" y2="806.5156"/><polygon fill="#A80036" points="1175,802.5156,1165,806.5156,1175,810.5156,1171,806.5156" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="101" x="1171" y="788.4497">trackDelegation</text><path d="M1072,821.5156 L1138,821.5156 L1138,828.5156 L1128,838.5156 L1072,838.5156 L1072,821.5156 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="46.2656" style="stroke:#000000;stroke-width:2.0;" width="600" x="1072" y="821.5156"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="21" x="1087" y="834.5825">alt</text><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="214" x="1153" y="833.7261">[delegator is a vesting account]</text><polygon fill="#A80036" points="1585,855.7813,1595,859.7813,1585,863.7813,1589,859.7813" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1164" x2="1591" y1="859.7813" y2="859.7813"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="182" x="1171" y="854.7153">keep track of this delegation</text><polygon fill="#A80036" points="673,912.9141,663,916.9141,673,920.9141,669,916.9141" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="667" x2="1163" y1="916.9141" y2="916.9141"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="79" x="679" y="911.8481">nil (success)</text><line style="stroke:#000000;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="563.5" x2="1915" y1="925.9141" y2="925.9141"/><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="390" x="568.5" y="936.1245">[moving tokens between pools (subtractTokens == false)]</text><path d="M583.5,946.7188 L649.5,946.7188 L649.5,953.7188 L639.5,963.7188 L583.5,963.7188 L583.5,946.7188 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="90.2031" style="stroke:#000000;stroke-width:2.0;" width="672.5" x="583.5" y="946.7188"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="21" x="598.5" y="959.7856">alt</text><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="393" x="664.5" y="958.9292">[delegator tokens are not bonded but validator is bonded]</text><polygon fill="#A80036" points="1152,980.9844,1162,984.9844,1152,988.9844,1156,984.9844" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="1158" y1="984.9844" y2="984.9844"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="436" x="669" y="979.9185">SendCoinsFromModuleToModule(notBondedPool, bondedPool, coins)</text><line style="stroke:#000000;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="583.5" x2="1256" y1="993.9844" y2="993.9844"/><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="393" x="588.5" y="1004.1948">[delegator tokens are bonded but validator is not bonded]</text><polygon fill="#A80036" points="1152,1024.9219,1162,1028.9219,1152,1032.9219,1156,1028.9219" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="1158" y1="1028.9219" y2="1028.9219"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="436" x="669" y="1023.856">SendCoinsFromModuleToModule(bondedPool, notBondedPool, coins)</text><path d="M573.5,1050.9219 L764.5,1050.9219 L764.5,1057.9219 L754.5,1067.9219 L573.5,1067.9219 L573.5,1050.9219 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="206.9297" style="stroke:#000000;stroke-width:2.0;" width="1311.5" x="573.5" y="1050.9219"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="146" x="588.5" y="1063.9888">SendCoins function</text><line style="stroke:#A80036;stroke-width:1.0;" x1="1164" x2="1206" y1="1089.1875" y2="1089.1875"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1206" x2="1206" y1="1089.1875" y2="1102.1875"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1165" x2="1206" y1="1102.1875" y2="1102.1875"/><polygon fill="#A80036" points="1175,1098.1875,1165,1102.1875,1175,1106.1875,1171,1102.1875" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="67" x="1171" y="1084.1216">SendCoins</text><polygon fill="#A80036" points="1734.5,1127.3203,1744.5,1131.3203,1734.5,1135.3203,1738.5,1131.3203" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1164" x2="1740.5" y1="1131.3203" y2="1131.3203"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="244" x="1171" y="1126.2544">Emit TransferEvent(to, from, amount)</text><path d="M583.5,1146.3203 L649.5,1146.3203 L649.5,1153.3203 L639.5,1163.3203 L583.5,1163.3203 L583.5,1146.3203 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="46.2656" style="stroke:#000000;stroke-width:2.0;" width="672.5" x="583.5" y="1146.3203"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="21" x="598.5" y="1159.3872">alt</text><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="369" x="664.5" y="1158.5308">[amount of spendable (balance - locked) coins too low]</text><polygon fill="#A80036" points="673,1180.5859,663,1184.5859,673,1188.5859,669,1184.5859" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="667" x2="1163" y1="1184.5859" y2="1184.5859"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="31" x="679" y="1179.52">error</text><polygon fill="#A80036" points="1841,1216.7188,1851,1220.7188,1841,1224.7188,1845,1220.7188" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1164" x2="1847" y1="1220.7188" y2="1220.7188"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="190" x="1171" y="1215.6528">subtract balance from sender</text><polygon fill="#A80036" points="1841,1245.8516,1851,1249.8516,1841,1253.8516,1845,1249.8516" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="1164" x2="1847" y1="1249.8516" y2="1249.8516"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="154" x="1171" y="1244.7856">add balance to recipient</text><polygon fill="#A80036" points="909,1288.9844,919,1292.9844,909,1296.9844,913,1292.9844" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="915" y1="1292.9844" y2="1292.9844"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="125" x="669" y="1287.9185">AddTokensFromDel</text><line style="stroke:#A80036;stroke-width:1.0;" x1="921" x2="963" y1="1335.75" y2="1335.75"/><line style="stroke:#A80036;stroke-width:1.0;" x1="963" x2="963" y1="1335.75" y2="1348.75"/><line style="stroke:#A80036;stroke-width:1.0;" x1="922" x2="963" y1="1348.75" y2="1348.75"/><polygon fill="#A80036" points="932,1344.75,922,1348.75,932,1352.75,928,1348.75" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="229" x="928" y="1330.6841">calculate number of shares to issue</text><path d="M278,1305.9844 L278,1360.9844 L912,1360.9844 L912,1315.9844 L902,1305.9844 L278,1305.9844 " fill="#FBFB77" filter="url(#fcmqo0ou3ae7m)" style="stroke:#A80036;stroke-width:1.0;"/><path d="M902,1305.9844 L902,1315.9844 L912,1315.9844 L902,1305.9844 " fill="#FBFB77" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="455" x="284" y="1323.0513">If there are no shares (validator being created) then 1 token = 1 share.</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="207" x="284" y="1338.1841">If there are already shares, then</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="613" x="284" y="1353.3169">added shares = (added tokens amount) * (current validator shares) / (current validator tokens)</text><line style="stroke:#A80036;stroke-width:1.0;" x1="921" x2="963" y1="1391.5156" y2="1391.5156"/><line style="stroke:#A80036;stroke-width:1.0;" x1="963" x2="963" y1="1391.5156" y2="1404.5156"/><line style="stroke:#A80036;stroke-width:1.0;" x1="922" x2="963" y1="1404.5156" y2="1404.5156"/><polygon fill="#A80036" points="932,1400.5156,922,1404.5156,932,1408.5156,928,1404.5156" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="216" x="928" y="1386.4497">add delegated tokens to validator</text><polygon fill="#A80036" points="673,1429.6484,663,1433.6484,673,1437.6484,669,1433.6484" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="667" x2="920" y1="1433.6484" y2="1433.6484"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="148" x="679" y="1428.5825">validator, addedShares</text><polygon fill="#A80036" points="1841,1458.7813,1851,1462.7813,1841,1466.7813,1845,1462.7813" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="1847" y1="1462.7813" y2="1462.7813"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="142" x="669" y="1457.7153">update validator state</text><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="704" y1="1491.9141" y2="1491.9141"/><line style="stroke:#A80036;stroke-width:1.0;" x1="704" x2="704" y1="1491.9141" y2="1504.9141"/><line style="stroke:#A80036;stroke-width:1.0;" x1="663" x2="704" y1="1504.9141" y2="1504.9141"/><polygon fill="#A80036" points="673,1500.9141,663,1504.9141,673,1508.9141,669,1504.9141" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="202" x="669" y="1486.8481">calculate new validator's power</text><path d="M34,1477.2813 L34,1502.2813 L653,1502.2813 L653,1487.2813 L643,1477.2813 L34,1477.2813 " fill="#FBFB77" filter="url(#fcmqo0ou3ae7m)" style="stroke:#A80036;stroke-width:1.0;"/><path d="M643,1477.2813 L643,1487.2813 L653,1487.2813 L643,1477.2813 " fill="#FBFB77" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="598" x="40" y="1494.3481">Number of tokens divided by PowerReduction (default: 1,000,000,000,000,000,000 = 10^18)</text><path d="M222,1519.9141 L288,1519.9141 L288,1526.9141 L278,1536.9141 L222,1536.9141 L222,1519.9141 " fill="#EEEEEE" style="stroke:#000000;stroke-width:1.0;"/><rect fill="none" height="71.3984" style="stroke:#000000;stroke-width:2.0;" width="1663" x="222" y="1519.9141"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacing" textLength="21" x="237" y="1532.981">alt</text><text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacing" textLength="154" x="303" y="1532.1245">[validator is not jailed]</text><polygon fill="#A80036" points="1841,1566.7461,1851,1570.7461,1841,1574.7461,1845,1570.7461" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="1847" y1="1570.7461" y2="1570.7461"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="257" x="669" y="1565.6802">update validator's power in power index</text><path d="M232,1542.0469 L232,1582.0469 L653,1582.0469 L653,1552.0469 L643,1542.0469 L232,1542.0469 " fill="#FBFB77" filter="url(#fcmqo0ou3ae7m)" style="stroke:#A80036;stroke-width:1.0;"/><path d="M643,1542.0469 L643,1552.0469 L653,1552.0469 L643,1542.0469 " fill="#FBFB77" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="400" x="238" y="1559.1138">the power index has entries shaped as 35 || power || address.</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="356" x="238" y="1574.2466">This makes the validators sorted by power, high to low.</text><line style="stroke:#A80036;stroke-width:1.0;" x1="662" x2="704" y1="1648.2109" y2="1648.2109"/><line style="stroke:#A80036;stroke-width:1.0;" x1="704" x2="704" y1="1648.2109" y2="1661.2109"/><line style="stroke:#A80036;stroke-width:1.0;" x1="663" x2="704" y1="1661.2109" y2="1661.2109"/><polygon fill="#A80036" points="673,1657.2109,663,1661.2109,673,1665.2109,669,1661.2109" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="189" x="669" y="1643.145">AfterDelegationModified hook</text><path d="M5,1603.3125 L5,1688.3125 L653,1688.3125 L653,1613.3125 L643,1603.3125 L5,1603.3125 " fill="#FBFB77" filter="url(#fcmqo0ou3ae7m)" style="stroke:#A80036;stroke-width:1.0;"/><path d="M643,1603.3125 L643,1613.3125 L653,1613.3125 L643,1603.3125 " fill="#FBFB77" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="154" x="11" y="1620.3794">Calls initializeDelegation</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="162" x="11" y="1635.5122">Store the previous period</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="284" x="11" y="1650.645">Calculate the number of tokens from shares</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="627" x="11" y="1665.7778">(shares the delegator has) * (tokens in delegation object)/(total tokens delegated to the validator)</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="190" x="11" y="1680.9106">Store delegation starting info.</text><polygon fill="#A80036" points="131,1715.1094,121,1719.1094,131,1723.1094,127,1719.1094" style="stroke:#A80036;stroke-width:1.0;"/><line style="stroke:#A80036;stroke-width:1.0;stroke-dasharray:2.0,2.0;" x1="125" x2="661" y1="1719.1094" y2="1719.1094"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="271" x="137" y="1714.0435">newShares (ignored by Delegate function)</text><line style="stroke:#A80036;stroke-width:1.0;" x1="120" x2="162" y1="1748.2422" y2="1748.2422"/><line style="stroke:#A80036;stroke-width:1.0;" x1="162" x2="162" y1="1748.2422" y2="1761.2422"/><line style="stroke:#A80036;stroke-width:1.0;" x1="121" x2="162" y1="1761.2422" y2="1761.2422"/><polygon fill="#A80036" points="131,1757.2422,121,1761.2422,131,1765.2422,127,1761.2422" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="267" x="127" y="1743.1763">Emit event: Delegation(ValidatorAddress)</text><line style="stroke:#A80036;stroke-width:1.0;" x1="120" x2="162" y1="1790.375" y2="1790.375"/><line style="stroke:#A80036;stroke-width:1.0;" x1="162" x2="162" y1="1790.375" y2="1803.375"/><line style="stroke:#A80036;stroke-width:1.0;" x1="121" x2="162" y1="1803.375" y2="1803.375"/><polygon fill="#A80036" points="131,1799.375,121,1803.375,131,1807.375,127,1803.375" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="260" x="127" y="1785.3091">Emit event: Message(DelegatorAddress)</text><line style="stroke:#A80036;stroke-width:1.0;" x1="120" x2="162" y1="1832.5078" y2="1832.5078"/><line style="stroke:#A80036;stroke-width:1.0;" x1="162" x2="162" y1="1832.5078" y2="1845.5078"/><line style="stroke:#A80036;stroke-width:1.0;" x1="121" x2="162" y1="1845.5078" y2="1845.5078"/><polygon fill="#A80036" points="131,1841.5078,121,1845.5078,131,1849.5078,127,1845.5078" style="stroke:#A80036;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="179" x="127" y="1827.4419">telemetry(Amount, Denom)</text><!--MD5=[f19c2397b2fc767e311b1c2c610156f8]
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@startuml
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'https://plantuml.com/sequence-diagram
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title: Delegating (currently undelegated funds delegator)
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|
|
participant "msgServer (staking)"
|
|
participant "keeper (staking)" as keeper
|
|
participant validator
|
|
participant keeper.bankKeeper
|
|
participant vestingAccount
|
|
participant ctx.EventManager
|
|
|
|
database store
|
|
|
|
"msgServer (staking)" -> keeper : Delegate(Context, DelegatorAddress, Amount, Validator, tokenSrc := Unbonded)
|
|
|
|
alt exchange rate is invalid (tokens in validator is 0)
|
|
keeper - -> "msgServer (staking)" : error
|
|
end
|
|
|
|
alt perform a new delegation
|
|
keeper -> keeper : delegation := create delegation object
|
|
keeper -> keeper : BeforeDelegationCreated hook
|
|
note left: Calls IncrementValidatorPeriod (Used to calculate distribution) in keeper/validator.go
|
|
else delegation exists, more tokens being added
|
|
keeper -> keeper : BeforeDelegationModified hook
|
|
note left: withdraw current delegation rewards (and increment period)
|
|
end
|
|
|
|
alt delegating from an account (subtractTokens == true)
|
|
keeper -> keeper.bankKeeper : DelegateCoinsFromAccountToModule
|
|
group DelegateCoinsFromAccountToModule function
|
|
keeper.bankKeeper -> keeper.bankKeeper : DelegateCoinsFromAccountToModule
|
|
keeper.bankKeeper -> keeper.bankKeeper : DelegateCoins
|
|
group DelegateCoins function
|
|
keeper.bankKeeper - -> keeper.bankKeeper : Check the delegator has enough balances of all tokens delegated
|
|
keeper.bankKeeper - -> keeper.bankKeeper : Track delegation (register that it exists to keep track of it)
|
|
alt validator is currently bonded
|
|
keeper.bankKeeper - -> store : Transfer tokens from delegator to BondedTokensPool.
|
|
else validator is currently unbonded or unbonding
|
|
keeper.bankKeeper - -> store : Transfer tokens from delegator to NotBondedTokensPool.
|
|
end
|
|
group trackDelegation function
|
|
keeper.bankKeeper -> keeper.bankKeeper : trackDelegation
|
|
alt delegator is a vesting account
|
|
keeper.bankKeeper -> vestingAccount : keep track of this delegation
|
|
end
|
|
end
|
|
end
|
|
end
|
|
keeper <- - keeper.bankKeeper : nil (success)
|
|
else moving tokens between pools (subtractTokens == false)
|
|
alt delegator tokens are not bonded but validator is bonded
|
|
keeper -> keeper.bankKeeper : SendCoinsFromModuleToModule(notBondedPool, bondedPool, coins)
|
|
else delegator tokens are bonded but validator is not bonded
|
|
keeper -> keeper.bankKeeper : SendCoinsFromModuleToModule(bondedPool, notBondedPool, coins)
|
|
end
|
|
group SendCoins function
|
|
keeper.bankKeeper -> keeper.bankKeeper : SendCoins
|
|
keeper.bankKeeper -> ctx.EventManager : Emit TransferEvent(to, from, amount)
|
|
alt amount of spendable (balance - locked) coins too low
|
|
keeper <- - keeper.bankKeeper : error
|
|
end
|
|
keeper.bankKeeper -> store : subtract balance from sender
|
|
keeper.bankKeeper -> store : add balance to recipient
|
|
end
|
|
end
|
|
|
|
keeper -> validator : AddTokensFromDel
|
|
validator -> validator : calculate number of shares to issue
|
|
note left: If there are no shares (validator being created) then 1 token = 1 share.\nIf there are already shares, then\nadded shares = (added tokens amount) * (current validator shares) / (current validator tokens)
|
|
|
|
validator -> validator : add delegated tokens to validator
|
|
keeper <- - validator : validator, addedShares
|
|
keeper -> store : update validator state
|
|
keeper -> keeper: calculate new validator's power
|
|
note left : Number of tokens divided by PowerReduction (default: 1,000,000,000,000,000,000 = 10^18)
|
|
alt validator is not jailed
|
|
keeper -> store : update validator's power in power index
|
|
note left : the power index has entries shaped as 35 || power || address.\nThis makes the validators sorted by power, high to low.
|
|
end
|
|
|
|
keeper -> keeper : AfterDelegationModified hook
|
|
note left: Calls initializeDelegation\nStore the previous period\nCalculate the number of tokens from shares\n(shares the delegator has) * (tokens in delegation object)/(total tokens delegated to the validator)\nStore delegation starting info.
|
|
"msgServer (staking)" <- - keeper : newShares (ignored by Delegate function)
|
|
|
|
|
|
"msgServer (staking)" -> "msgServer (staking)" : Emit event: Delegation(ValidatorAddress)
|
|
"msgServer (staking)" -> "msgServer (staking)" : Emit event: Message(DelegatorAddress)
|
|
"msgServer (staking)" -> "msgServer (staking)" : telemetry(Amount, Denom)
|
|
@enduml
|
|
|
|
@startuml
|
|
|
|
title: Delegating (currently undelegated funds delegator)
|
|
|
|
participant "msgServer (staking)"
|
|
participant "keeper (staking)" as keeper
|
|
participant validator
|
|
participant keeper.bankKeeper
|
|
participant vestingAccount
|
|
participant ctx.EventManager
|
|
|
|
database store
|
|
|
|
"msgServer (staking)" -> keeper : Delegate(Context, DelegatorAddress, Amount, Validator, tokenSrc := Unbonded)
|
|
|
|
alt exchange rate is invalid (tokens in validator is 0)
|
|
keeper - -> "msgServer (staking)" : error
|
|
end
|
|
|
|
alt perform a new delegation
|
|
keeper -> keeper : delegation := create delegation object
|
|
keeper -> keeper : BeforeDelegationCreated hook
|
|
note left: Calls IncrementValidatorPeriod (Used to calculate distribution) in keeper/validator.go
|
|
else delegation exists, more tokens being added
|
|
keeper -> keeper : BeforeDelegationModified hook
|
|
note left: withdraw current delegation rewards (and increment period)
|
|
end
|
|
|
|
alt delegating from an account (subtractTokens == true)
|
|
keeper -> keeper.bankKeeper : DelegateCoinsFromAccountToModule
|
|
group DelegateCoinsFromAccountToModule function
|
|
keeper.bankKeeper -> keeper.bankKeeper : DelegateCoinsFromAccountToModule
|
|
keeper.bankKeeper -> keeper.bankKeeper : DelegateCoins
|
|
group DelegateCoins function
|
|
keeper.bankKeeper - -> keeper.bankKeeper : Check the delegator has enough balances of all tokens delegated
|
|
keeper.bankKeeper - -> keeper.bankKeeper : Track delegation (register that it exists to keep track of it)
|
|
alt validator is currently bonded
|
|
keeper.bankKeeper - -> store : Transfer tokens from delegator to BondedTokensPool.
|
|
else validator is currently unbonded or unbonding
|
|
keeper.bankKeeper - -> store : Transfer tokens from delegator to NotBondedTokensPool.
|
|
end
|
|
group trackDelegation function
|
|
keeper.bankKeeper -> keeper.bankKeeper : trackDelegation
|
|
alt delegator is a vesting account
|
|
keeper.bankKeeper -> vestingAccount : keep track of this delegation
|
|
end
|
|
end
|
|
end
|
|
end
|
|
keeper <- - keeper.bankKeeper : nil (success)
|
|
else moving tokens between pools (subtractTokens == false)
|
|
alt delegator tokens are not bonded but validator is bonded
|
|
keeper -> keeper.bankKeeper : SendCoinsFromModuleToModule(notBondedPool, bondedPool, coins)
|
|
else delegator tokens are bonded but validator is not bonded
|
|
keeper -> keeper.bankKeeper : SendCoinsFromModuleToModule(bondedPool, notBondedPool, coins)
|
|
end
|
|
group SendCoins function
|
|
keeper.bankKeeper -> keeper.bankKeeper : SendCoins
|
|
keeper.bankKeeper -> ctx.EventManager : Emit TransferEvent(to, from, amount)
|
|
alt amount of spendable (balance - locked) coins too low
|
|
keeper <- - keeper.bankKeeper : error
|
|
end
|
|
keeper.bankKeeper -> store : subtract balance from sender
|
|
keeper.bankKeeper -> store : add balance to recipient
|
|
end
|
|
end
|
|
|
|
keeper -> validator : AddTokensFromDel
|
|
validator -> validator : calculate number of shares to issue
|
|
note left: If there are no shares (validator being created) then 1 token = 1 share.\nIf there are already shares, then\nadded shares = (added tokens amount) * (current validator shares) / (current validator tokens)
|
|
|
|
validator -> validator : add delegated tokens to validator
|
|
keeper <- - validator : validator, addedShares
|
|
keeper -> store : update validator state
|
|
keeper -> keeper: calculate new validator's power
|
|
note left : Number of tokens divided by PowerReduction (default: 1,000,000,000,000,000,000 = 10^18)
|
|
alt validator is not jailed
|
|
keeper -> store : update validator's power in power index
|
|
note left : the power index has entries shaped as 35 || power || address.\nThis makes the validators sorted by power, high to low.
|
|
end
|
|
|
|
keeper -> keeper : AfterDelegationModified hook
|
|
note left: Calls initializeDelegation\nStore the previous period\nCalculate the number of tokens from shares\n(shares the delegator has) * (tokens in delegation object)/(total tokens delegated to the validator)\nStore delegation starting info.
|
|
"msgServer (staking)" <- - keeper : newShares (ignored by Delegate function)
|
|
|
|
|
|
"msgServer (staking)" -> "msgServer (staking)" : Emit event: Delegation(ValidatorAddress)
|
|
"msgServer (staking)" -> "msgServer (staking)" : Emit event: Message(DelegatorAddress)
|
|
"msgServer (staking)" -> "msgServer (staking)" : telemetry(Amount, Denom)
|
|
@enduml
|
|
|
|
PlantUML version 1.2021.5beta3(Unknown compile time)
|
|
(GPL source distribution)
|
|
Java Runtime: Java(TM) SE Runtime Environment
|
|
JVM: Java HotSpot(TM) 64-Bit Server VM
|
|
Default Encoding: UTF-8
|
|
Language: en
|
|
Country: US
|
|
--></g></svg> |