Contract 0xacc15dc74880c9944775448304b263d191c6077f 2

Contract Overview

Moonbeam: WGLMR Token
13,357,802.858175117488071391 GLMR

GLMR Value:
$6,279,503.12 (@ $0.47/GLMR)
Txn Hash Method
Value [Txn Fee]
0xf14a9041f03833d459c52f450ecc9da3c78c379af6f335ddd86453f861b723d5Approve20072102022-10-04 15:34:065 mins ago0x34567025de083b7e3c26c9a0560991f97898b215 IN  Moonbeam: WGLMR Token0 GLMR0.002645902
0x4ca3d5cae733f444c18137bc7f83bb2ee44aa05d7821fdd4e34986a022adacc8Approve20072082022-10-04 15:33:426 mins ago0x34567025de083b7e3c26c9a0560991f97898b215 IN  Moonbeam: WGLMR Token0 GLMR0.0021167825
0x6a7d26ea5d37db372a6ca90327f58bc846de12481b787edf4d6c4da18046dd4fWithdraw20071532022-10-04 15:22:3617 mins ago0xe2edab34f44dcc6c77520bcb50a606cfe4ad85ac IN  Moonbeam: WGLMR Token0 GLMR0.0026332145
0x10e7886462d65883c43ce97dc1315747df4975de865c9c7014f4e5a289a67743Deposit20070342022-10-04 14:58:1241 mins ago0x8e9e7f5b31dcab4ed2d9c3faaa7ae14ad1d40af0 IN  Moonbeam: WGLMR Token1,100 GLMR0.004571357
0x679fe67bdd86f98f9c5fec66fb95785fac78cc228771c3440700cd3baee499e4Withdraw20070322022-10-04 14:57:4842 mins ago0xf41a4b3756df62a18d118c89bd8ffe53a68ebabf IN  Moonbeam: WGLMR Token0 GLMR0.0026321995
0xf26ed2b390995538c4d21acf453e9a07e8c9efe3cb3d89a85fc3f57e55dbc7deWithdraw20070082022-10-04 14:52:3647 mins ago0xb87c07bfde8b62c93364aa6d8846153dbf01ef7a IN  Moonbeam: WGLMR Token0 GLMR0.002634128
0x90171dd2d4b25cc31f0bb1367ba63cdf2493d3fb59cd9f3abc1e5092e66bd3b4Withdraw20069662022-10-04 14:44:0055 mins ago0xb87c07bfde8b62c93364aa6d8846153dbf01ef7a IN  Moonbeam: WGLMR Token0 GLMR0.002634128
0x4254578c4cf2f9e884978c7ec47623c8abfcb445101a63a1c7539bd40806c279Withdraw20069252022-10-04 14:35:481 hr 4 mins ago0xe57d8a8047e6643bd546ca9c7666d637d9bc1996 IN  Moonbeam: WGLMR Token0 GLMR0.002634128
0x746c1823acd7cfc5208d0d18290e26667c104f021e0e688da2b511cf566487aeApprove20069112022-10-04 14:32:541 hr 7 mins ago0x51c58fa771505d0defb1a98c1de2c31994abfc3a IN  Moonbeam: WGLMR Token0 GLMR0.004705946
0xf18dd2492a693ce84eaf11b5013780ab0737b20d910565891b0ad7bfbb585cd6Deposit20069052022-10-04 14:31:301 hr 8 mins ago0x51c58fa771505d0defb1a98c1de2c31994abfc3a IN  Moonbeam: WGLMR Token2,997 GLMR0.004571357
0x56c8f96bc731cf065df0c0d1591eaa3b4f51ff4fcd7b47ee79a334d25917248fApprove20067092022-10-04 13:51:241 hr 48 mins ago0x59d58c0ed3549c400606f6d732595d565b9d8703 IN  Moonbeam: WGLMR Token0 GLMR0.004705946
0x47fd69a5bd31e41b989e1655de46cbf8eb58b1768c91149c82342d81b8aa26caDeposit20066982022-10-04 13:49:121 hr 50 mins ago0x59d58c0ed3549c400606f6d732595d565b9d8703 IN  Moonbeam: WGLMR Token9 GLMR0.004571357
0xff5ee1da256c87d3c7b2df79327979666fda8cb0f2ebd9e96fa53494fc2ec6d3Approve20066942022-10-04 13:48:241 hr 51 mins ago0xd74babdc924a566011ec07b74ec719251c230b06 IN  Moonbeam: WGLMR Token0 GLMR0.004705946
0x037aab14c2e4f5d53f6d3fb6dfba8adce4f7d56eae600abd0c14c0510139d03cWithdraw20066822022-10-04 13:46:001 hr 53 mins ago0x4e608eee76812f19d5f4e3fe8eb1f2b1d7e47a2a IN  Moonbeam: WGLMR Token0 GLMR0.002634128
0x4585ce549f3b1636b2adf59056c0edc9c3af47d3f0d8fefc9870079f1de022d4Deposit20066502022-10-04 13:39:362 hrs ago0xc24ce1e2d757c72873f61340adb4e1b734d37426 IN  Moonbeam: WGLMR Token50 GLMR0.004571357
0x774d15c8e1fcaf439435978b0b6dde25a97e9587290a9e54447903772075c4edWithdraw20066362022-10-04 13:36:482 hrs 3 mins ago0x2f77f33b7e451b7f3401be7f92ce9d6de780b989 IN  Moonbeam: WGLMR Token0 GLMR0.002634128
0x701041c7b89e6a0f3757c3d4919d70045c4d56409278ff765df379be8a4d1cd9Withdraw20063772022-10-04 12:44:242 hrs 55 mins ago0xd784568056024e6ecdef6e04a0c4183431aaa197 IN  Moonbeam: WGLMR Token0 GLMR0.003290224
0x0d4aabdba0a5fca08b88e041687167124adfce1a073ee3528c1a53e6dc467d08Deposit20062512022-10-04 12:18:543 hrs 21 mins ago0xf7ce05cb95d321c7f22aefd1defb99e54e087b15 IN  Moonbeam: WGLMR Token6.4 GLMR0.004571357
0xe1e06b11271ff1bbcf1e42b72644fca7727ff5e4efc74ad3fe275aa8573a59b4Approve20062162022-10-04 12:11:483 hrs 28 mins ago0x7335f905b4dd29d58c5afcb4f8d8016e1eb5ad9b IN  Moonbeam: WGLMR Token0 GLMR0.004705946
0x59b9276d23cf10803ee85c012356faeb646aa543d709dabaa80e6dde55ef04f2Withdraw20061322022-10-04 11:54:543 hrs 45 mins ago0xa2bd5c2416ba5c3893c7abbce49bc46ad24e512a IN  Moonbeam: WGLMR Token0 GLMR0.003290224
0x624eee37e45103c8484dd674a8dc0ab01712c6ca3064d5eacd1100d962682aa4Deposit20059962022-10-04 11:26:544 hrs 13 mins ago0x34b4943d69285043d23a3f6f5510de9adcca57fd IN  Moonbeam: WGLMR Token1.7 GLMR0.004571357
0x25e1ff7975c4109b090247d0b6a10e8dd057e7ce43ad60673c938c939f7b936eApprove20059592022-10-04 11:19:244 hrs 20 mins ago0x4a7f790a8a985c7b036ddbe0f39275520ff6669b IN  Moonbeam: WGLMR Token0 GLMR0.004705946
0xb69e405405d4efb48bc009690dfc0785ed6f83090723af3a74c32bd888b39722Deposit20059562022-10-04 11:18:484 hrs 21 mins ago0x4a7f790a8a985c7b036ddbe0f39275520ff6669b IN  Moonbeam: WGLMR Token15 GLMR0.004571357
0x6dcc450cc6517cd67d397248ea5f96c6443c1614a160d228c682cf7343eadd53Approve20058462022-10-04 10:56:124 hrs 43 mins ago0x0515dfd2394982b497766b9754c4399470c4258b IN  Moonbeam: WGLMR Token0 GLMR0.004705946
0x1a7ff4cac0aa94e7181250daff3cf46b53bf1b81f2eda19df89b3121fca8957fWithdraw20054122022-10-04 9:28:006 hrs 11 mins ago0x1cc6545cb9087550ead44e56bcc70a43e49e7616 IN  Moonbeam: WGLMR Token0 GLMR0.006488
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Expand to new chains. Powered by Moonbeam, an Ethereum-compatible smart contract parachain on Polkadot.

Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x4080061e2d427597f5a001446e3aa99d2fff2bcdc1de97384f33cb6d13db476420072232022-10-04 15:37:002 mins ago StellaSwap: Router v2.1 Moonbeam: WGLMR Token15.999823151427660791 GLMR
0xc6d22d36b56504414bb83b2bb0d0081a6e1c98b98167022f43789de9c211bc6420072212022-10-04 15:36:363 mins ago Moonbeam: WGLMR Token Beamswap: Router 022,315.190137066581386651 GLMR
0x26f39386e0844038370d18aaf444eee42dc339c658315648548ff2a3b0052d0d20072202022-10-04 15:36:253 mins ago Moonbeam: WGLMR Token Solarflare: Router0.649974427627630698 GLMR
0x83bb3f078bf5662f971c1fd393e08837568288930f2aff310c85d9bd2e1185b520072192022-10-04 15:36:003 mins ago Moonbeam: WGLMR Token StellaSwap: Router v2.11.74202016709532927 GLMR
0x8b6598c095fe99f1f5d6f7248331b36a3e1fed683da8cca936f3ba4716218bd620072182022-10-04 15:35:484 mins ago Beamswap: Router 02 Moonbeam: WGLMR Token268.345610854718195413 GLMR
0x20c0efc63cd10c8abea15b3dce1a092cf53cc73551bc6c1c4965beeabb5c906e20072162022-10-04 15:35:244 mins ago Moonbeam: WGLMR Token Solarflare: Router0.652145551332268087 GLMR
0x882d4642f7972160df5b63de047b535fe9f2f0ec9d36c854d016978832223b9d20072152022-10-04 15:35:124 mins ago Beamswap: Router 02 Moonbeam: WGLMR Token109.946301126053912706 GLMR
0x95591fcf579f584c7350dcb8dfc338f2469d2e8740395a97c7f7ed50064e6c4820072142022-10-04 15:35:004 mins ago Moonbeam: WGLMR Token StellaSwap: Router v2.146.439279607604309651 GLMR
0x7beaa7539021d8de1286871a364b2ff40a6e987810818dab11ea9487edfb582b20072132022-10-04 15:34:485 mins ago Beamswap: Router 02 Moonbeam: WGLMR Token3,122 GLMR
0x5dfbc43cf8dffa52af8dc4853ca0acc61317a2202189dfae063f22953167485220072122022-10-04 15:34:305 mins ago Moonbeam: WGLMR Token Solarflare: Router0.65645949338107345 GLMR
0x6186b19ffc6dfef8bf8ec86c36cdc08936b8ba65a224e3de640ac47f75fd245f20072082022-10-04 15:33:426 mins ago Moonbeam: WGLMR Token StellaSwap: Router v2.10.228741157691362364 GLMR
0x332bc00f2d9ae4d545dff4a3580eb3631cd9a01a81d6091b880ba00265d9a2fc20072052022-10-04 15:33:066 mins ago Moonbeam: WGLMR Token StellaSwap: Router v2.10.269347750742561366 GLMR
0x0b2ef12b1d3413f77a8d30bfbf831cd3c7050895ea726b79c35352971de66fd020072032022-10-04 15:32:427 mins ago Beamswap: Router 02 Moonbeam: WGLMR Token51 GLMR
0xfaa9fddcc237e915fc7f35a54042db10a650c7538a4e0877ced8a81af46343b520072012022-10-04 15:32:187 mins ago Moonbeam: WGLMR Token StellaSwap: Router v2.10.407334037171349117 GLMR
0x44af563d1f365a5ccff28c393362ce9cb8e657557c936aac4ee6f904a6eea64920071992022-10-04 15:31:548 mins ago Moonbeam: WGLMR Token Solarflare: Router0.658602124582291085 GLMR
0x3daa39cc90f05585cb6e760f3896bd6ab771dcff778529027de29944c38ed09020071952022-10-04 15:31:068 mins ago Moonbeam: WGLMR Token Solarflare: Router0.662932809441182779 GLMR
0x88d4eb04a120d37acf449f0b9ee8d53510d475bfca041b3692434d397ac791ca20071932022-10-04 15:30:429 mins ago Moonbeam: WGLMR Token StellaSwap: Router v2.116.155692705787280152 GLMR
0xfc2449eda284cfde79b189d8e36a3b48c52f3d8ffd9e7514d0790b1582a0a96120071902022-10-04 15:30:069 mins ago Moonbeam: WGLMR Token Solarflare: Router0.665043955750269115 GLMR
0x4850b00ade044c461c94415ba494c81aa018ee871aba36aa289fb008cd93517020071892022-10-04 15:29:5410 mins ago Beamswap: Router 02 Moonbeam: WGLMR Token12.961766114518421875 GLMR
0x421606870c470bd9d0aa192ed7040796005a3221502ac53d1519357257af197e20071862022-10-04 15:29:1210 mins ago Moonbeam: WGLMR Token Solarflare: Router0.660274236696488871 GLMR
0xc0ba4cebfd20bbedda1157bd45ebb4eca798c1d6933b976050cc9622fe2005cc20071832022-10-04 15:28:3611 mins ago Moonbeam: WGLMR Token StellaSwap: Router v2.180.490353155731568697 GLMR
0xa2f100845da424c03ef55aa2adbe1df391690e4485e736c2685523d58c9a76cb20071802022-10-04 15:28:0011 mins ago Moonbeam: WGLMR Token Beamswap: Router 0241.242628781537042043 GLMR
0xfc4e007e75fc2728ea052a08cc1775eb72a7da0bef7f5944965cf1f32223151120071792022-10-04 15:27:4712 mins ago Moonbeam: WGLMR Token StellaSwap: Router v2.135.361966531465846327 GLMR
0x50b1f2bc5340a23331be0f3a769b114ccb41788770fb140e961ae9a22388bdbf20071742022-10-04 15:26:4813 mins ago Moonbeam: WGLMR Token StellaSwap: Router v2.11,110.479407269100527989 GLMR
0xd3dd7b817bf6152b3967a1891af4481b0af05f4c56c680d090244aadf254c20520071722022-10-04 15:26:2413 mins ago Moonbeam: WGLMR Token Solarflare: Router0.666771800576822519 GLMR
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Contract Source Code Verified (Exact Match)

Contract Name:

Compiler Version

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, None license
 *Submitted for verification at on 2022-01-13

 *Submitted for verification at on 2017-12-12

// Copyright (C) 2015, 2016, 2017 Dapphub

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <>.

pragma solidity ^0.4.18;

contract WETH9 {
    string public name     = "Wrapped GLMR";
    string public symbol   = "WGLMR";
    uint8  public decimals = 18;

    event  Approval(address indexed src, address indexed guy, uint wad);
    event  Transfer(address indexed src, address indexed dst, uint wad);
    event  Deposit(address indexed dst, uint wad);
    event  Withdrawal(address indexed src, uint wad);

    mapping (address => uint)                       public  balanceOf;
    mapping (address => mapping (address => uint))  public  allowance;

    function() public payable {
    function deposit() public payable {
        balanceOf[msg.sender] += msg.value;
        Deposit(msg.sender, msg.value);
    function withdraw(uint wad) public {
        require(balanceOf[msg.sender] >= wad);
        balanceOf[msg.sender] -= wad;
        Withdrawal(msg.sender, wad);

    function totalSupply() public view returns (uint) {
        return this.balance;

    function approve(address guy, uint wad) public returns (bool) {
        allowance[msg.sender][guy] = wad;
        Approval(msg.sender, guy, wad);
        return true;

    function transfer(address dst, uint wad) public returns (bool) {
        return transferFrom(msg.sender, dst, wad);

    function transferFrom(address src, address dst, uint wad)
        returns (bool)
        require(balanceOf[src] >= wad);

        if (src != msg.sender && allowance[src][msg.sender] != uint(-1)) {
            require(allowance[src][msg.sender] >= wad);
            allowance[src][msg.sender] -= wad;

        balanceOf[src] -= wad;
        balanceOf[dst] += wad;

        Transfer(src, dst, wad);

        return true;

                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.


  The GNU General Public License is a free, copyleft license for
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GNU General Public License for most of our software; it applies also to
any other work released this way by its authors.  You can apply it to
your programs, too.

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    License will therefore apply, along with any applicable section 7
    additional terms, to the whole of the work, and all its parts,
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    d) If the work has interactive user interfaces, each must display
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  A compilation of a covered work with other separate and independent
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and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit.  Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.

  6. Conveying Non-Source Forms.

  You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:

    a) Convey the object code in, or embodied in, a physical product
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    Corresponding Source fixed on a durable physical medium
    customarily used for software interchange.

    b) Convey the object code in, or embodied in, a physical product
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    long as you offer spare parts or customer support for that product
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    product that is covered by this License, on a durable physical
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    more than your reasonable cost of physically performing this
    conveying of source, or (2) access to copy the
    Corresponding Source from a network server at no charge.

    c) Convey individual copies of the object code with a copy of the
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    d) Convey the object code by offering access from a designated
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    e) Convey the object code using peer-to-peer transmission, provided
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  A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
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  A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
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  If you convey an object code work under this section in, or with, or
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if neither you nor any third party retains the ability to install
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  The requirement to provide Installation Information does not include a
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  Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.

  7. Additional Terms.

  "Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law.  If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.

  When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it.  (Additional permissions may be written to require their own
removal in certain cases when you modify the work.)  You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.

  Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:

    a) Disclaiming warranty or limiting liability differently from the
    terms of sections 15 and 16 of this License; or

    b) Requiring preservation of specified reasonable legal notices or
    author attributions in that material or in the Appropriate Legal
    Notices displayed by works containing it; or

    c) Prohibiting misrepresentation of the origin of that material, or
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  All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10.  If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
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a further restriction but permits relicensing or conveying under this
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not survive such relicensing or conveying.

  If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
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where to find the applicable terms.

  Additional terms, permissive or non-permissive, may be stated in the
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the above requirements apply either way.

  8. Termination.

  You may not propagate or modify a covered work except as expressly
provided under this License.  Any attempt otherwise to propagate or
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this License (including any patent licenses granted under the third
paragraph of section 11).

  However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
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holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.

  Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.

  Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License.  If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.

  9. Acceptance Not Required for Having Copies.

  You are not required to accept this License in order to receive or
run a copy of the Program.  Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance.  However,
nothing other than this License grants you permission to propagate or
modify any covered work.  These actions infringe copyright if you do
not accept this License.  Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.

  10. Automatic Licensing of Downstream Recipients.

  Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License.  You are not responsible
for enforcing compliance by third parties with this License.

  An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations.  If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.

  You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License.  For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.

  11. Patents.

  A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based.  The
work thus licensed is called the contributor's "contributor version".

  A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version.  For
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patent sublicenses in a manner consistent with the requirements of
this License.

  Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
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  In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement).  To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
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  If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients.  "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.

  If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.

  A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License.  You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.

  Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.

  12. No Surrender of Others' Freedom.

  If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all.  For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.

  13. Use with the GNU Affero General Public License.

  Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work.  The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.

  14. Revised Versions of this License.

  The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

  Each version is given a distinguishing version number.  If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation.  If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.

  If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.

  Later license versions may give you additional or different
permissions.  However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.

  15. Disclaimer of Warranty.


  16. Limitation of Liability.


  17. Interpretation of Sections 15 and 16.

  If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

                     END OF TERMS AND CONDITIONS

            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <>.

Also add information on how to contact you by electronic and paper mail.

  If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:

    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".

  You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see

  The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please read


Contract ABI



Deployed ByteCode Sourcemap


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