Contract 0xb31f66aa3c1e785363f0875a1b74e27b85fd66c7 7

Txn Hash Method
Value [Txn Fee]
0xcca52a0fa0c20413553a2a46993cecb73b89a730ea9d22873945b430b4eaa887Withdraw(pending)2021-11-29 20:26:388 mins ago0xaf9eb4f8f69c41cc260dcaec145be88fb6b05c49 IN 0xb31f66aa3c1e785363f0875a1b74e27b85fd66c70 AVAX(Pending)
0x7a7c1e9bc095b53f48d7849c0745d1a9db30be1d3b8c18a5eff7aa9bf3d72f4fApprove75955232021-11-29 20:34:5813 secs ago0xc6303ec34b251df8d37ea998be2b6b64519af2fd IN  Wrapped AVAX0 AVAX0.00162810657635.062056128
0xa094e6bca7940bca1d480a0e4a32c3c5f1fd3c92cf0559eb52b1f4d3b23bf5c9Withdraw75955222021-11-29 20:34:5615 secs ago0xb898c812928517c2ebb8261f8c7e49b95933bddb IN  Wrapped AVAX0 AVAX0.00119295349433.834013852
0x589ddc79fc7be27b465e966f9dcf63e78018ce0490e0b0a19da788d07334521cDeposit75955122021-11-29 20:34:3536 secs ago0xa8e3eecf32de974be9a4e49998ba3d3cad94b9c8 IN  Wrapped AVAX1.156 AVAX0.00158642101835.299297281
0x6e1575561b2dd5219e8266ca0b569222057e0abddad20ae0905d381865bea45fDeposit75954982021-11-29 20:34:061 min ago0xffd78f560a22c28d9157be3369744802e9fb1a81 IN  Wrapped AVAX39.99 AVAX0.00167263243337.21757896
0x542412789ca3d8689ab5f62cd87964684a38bdef2e529c5ea081571b91b27784Approve75954922021-11-29 20:33:561 min ago0x4d9c3472fc83e6651660bfc4ee7e99b77d929fcb IN  Wrapped AVAX0 AVAX0.001892541240.756782605
0x71ae7af7dc3488511e7bb02629b219b4d2eff5b6099a38ca2a9c989ce6ee57ccWithdraw75954712021-11-29 20:33:121 min ago0x3731c970b5e2b3e6eac246f6b4df2e63201f7ca0 IN  Wrapped AVAX0 AVAX0.00125121334635.46221541
0xa8aa5ecdc52673d2abfbcf425ecacf66ac8bf3c58a7d3e99712cb46ddf56f306Deposit75954662021-11-29 20:33:012 mins ago0x4d9c3472fc83e6651660bfc4ee7e99b77d929fcb IN  Wrapped AVAX0.03 AVAX0.00190152709742.310691495
0x9ad260437b8675f8b50a9ae91b6965da9092587c656efcdd6f40cfca371af0c9Approve75954512021-11-29 20:32:342 mins ago0x5df2f34176861bbf07b314e5bc01c08a3d04bb29 IN  Wrapped AVAX0 AVAX0.00202381638243.583856635
0xaa5e39a18051b9a0adc3d0a8c877718fccfad7e93568c9844e742894caafd821Approve75954392021-11-29 20:32:113 mins ago0x8743961d3f7537ace56da959031c5713efaee70d IN  Wrapped AVAX0 AVAX0.00232175 50
0x8e346b78f16c3ab34f900308e4a2bad4206c354c720d5884693f718d5b01ae58Approve75954322021-11-29 20:31:563 mins ago0x3731c970b5e2b3e6eac246f6b4df2e63201f7ca0 IN  Wrapped AVAX0 AVAX0.0023217550
0xcb5c92bbd0b36ee831fc0a1cd478d192a752e57e7260fde25b45a954534bc7ffApprove75954312021-11-29 20:31:533 mins ago0x60b76ab319b4cd77a1626fde0784ac7ee8589cb0 IN  Wrapped AVAX0 AVAX0.00182273238339.253416257
0x07ee1ee408de2a12dff7c16f4002b0ed4233753bef22cf122603f9cd8478d98bWithdraw75954302021-11-29 20:31:503 mins ago0x46402730b357db8bad86146f990452dcb4447479 IN  Wrapped AVAX0 AVAX0.0013806877739.145126896
0x16d526446f579e483d9273bcdf412ceb14b0dd14845b27a52df667504d7c40a5Deposit75954202021-11-29 20:31:313 mins ago0x60b76ab319b4cd77a1626fde0784ac7ee8589cb0 IN  Wrapped AVAX1.45 AVAX0.00180295210740.117309147
0x4eeaa1f0e4d9ed9edc5d42a6ab8a663a1fbd7e97f2ea062d57628b4fc4b36a94Deposit75953942021-11-29 20:30:384 mins ago0xb352cea8dee5cc1c6fc9888914fca6da41aa40d7 IN  Wrapped AVAX0.4 AVAX0.00116160441.721284424
0x8092b395abd8f8de875b261216d557ceb8cddd14c9bc0d20d26695a0e9bab678Withdraw75953802021-11-29 20:30:095 mins ago0x4bd0083c938885e932fba72dd11ec18ef3077b2f IN  Wrapped AVAX0 AVAX0.00122713858334.79171511
0xe80bf88e33877e0251cdbe2237196f4520f92b3758e076acd2ac3d58e3da23a5Withdraw75953552021-11-29 20:29:205 mins ago0xe5521cd18d3bef2330e0dca22c9a1a1fa450a186 IN  Wrapped AVAX0 AVAX0.00136306279838.632281801
0x1baa9c253af5ff61aaa85e5f33600a13306c16193307b86e2281bd147377f206Withdraw75953542021-11-29 20:29:185 mins ago0x7fb3993a2fbf49ee4b93dbc0a079f2622825e51b IN  Wrapped AVAX0 AVAX0.00124030057635.164882665
0x14491e35e07e29b67ea4579010cb9781b60bfdbc8e2aeb86171e88aaec1c3809Withdraw75953512021-11-29 20:29:135 mins ago0x25d31c6cc6d9e66b40d0165491a64a51659a8418 IN  Wrapped AVAX0 AVAX0.0012812155436.30019947
0xb0fa9eee41c0e011efc48a791d896757c11fa62a3b76c5b60476b2f9d5bff6a1Approve75953452021-11-29 20:28:586 mins ago0xb4eb7863a8c619182a2f99a8cc533d2946d2f77a IN  Wrapped AVAX0 AVAX0.00199897553843.048897137
0x1d99cfbd8eb984c23165f0f5e3177cae11caae0cf54079b4050091747ef30b06Approve75953112021-11-29 20:27:517 mins ago0x8051d0b2127f0923373b2a653c4b5c1e20fcedd0 IN  Wrapped AVAX0 AVAX0.00174887729637.662911522
0x2e292dda92aeec040c961466589b4500210cfd1a224e03b35a01842e61f254d2Deposit75953092021-11-29 20:27:487 mins ago0xc534049b23d678c77557049674809212189aa090 IN  Wrapped AVAX0.5 AVAX0.00153894148634.242834911
0x18190fe8adebea6f8fa23c67e9dffdb2de4bb223f1b65a954f350464766666ecDeposit75953022021-11-29 20:27:337 mins ago0x3d785c8141c381cb2d82a5cd46163ae6ff425966 IN  Wrapped AVAX0.15 AVAX0.00095778388934.400685623
0x762a860207cd7ad362c80108405e184061f9c800ebf2f9ec04161594f83f8228Transfer75953022021-11-29 20:27:337 mins ago0x7b68f8555a1eefa8492a6dc6fbc3650bc8c6aeb9 IN  Wrapped AVAX0 AVAX0.00176181883734.178219082
0x9b7df709ab3d0c236aaa28e8bb430285ff63e46620dd0699386a8864dbe96296Withdraw75952952021-11-29 20:27:197 mins ago0x708dfa06df589a1e1957391b862e02f7175824e9 IN  Wrapped AVAX0 AVAX0.00125365904435.543620657
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Latest 25 internal transaction
Parent Txn Hash Block From To Value
0xd4daaa31481e81620ee495f04fe03cfe00b2756892f29db27c48343898eb89f975955142021-11-29 20:34:3833 secs ago Trader Joe: Router Wrapped AVAX0.42 AVAX
0xd047dea0933e842b7967d4285225bcc26ae05a8a66dfedd30c95750eeebaa19575955132021-11-29 20:34:3635 secs ago Wrapped AVAX Trader Joe: Router4.917214551511627726 AVAX
0xfc87efdeef19237a694f12fdbe1fd76eeb62df1a749f79a32fedf272054b8e1475955132021-11-29 20:34:3635 secs ago Trader Joe: Router Wrapped AVAX0.74 AVAX
0xcb70e7e3117b94c6628b5195034b877e6c471b7a0d2a35a7719591af94cb440c75955132021-11-29 20:34:3635 secs ago Trader Joe: Router Wrapped AVAX0.8 AVAX
0xe91d56712609ffdcf14e800af2ba0d3a836282bec99889af3f3d9408d9c45a9c75955132021-11-29 20:34:3635 secs ago Trader Joe: Router Wrapped AVAX1.715611943657967486 AVAX
0x96b73ffbbd74681c4c25991bd578fc7f3d6d24ddd2d14376ae1b667576a7cd3d75955132021-11-29 20:34:3635 secs ago Trader Joe: Router Wrapped AVAX3.815771358780006871 AVAX
0x6e68175c6e662ba671d0306292b98e641feb3ad664107c9b85bf499ad368173f75955132021-11-29 20:34:3635 secs ago Wrapped AVAX Trader Joe: Router0.06662740295257364 AVAX
0x06771beb3963d093bedd3a05a671740d0f29cf48da41a2c16af87847ab9da43f75955122021-11-29 20:34:3536 secs ago Wrapped AVAX Trader Joe: Router0.35953139746260988 AVAX
0xc5161ddb44ba522d5629e67e9d3baa42783a332b9155c7785195b8e88795aefa75955122021-11-29 20:34:3536 secs ago Trader Joe: Router Wrapped AVAX0.59 AVAX
0x2b3dbca8986b0b036173720ebeac8f50fb60d8b9b7a1bfb2982f54de2197f83b75955122021-11-29 20:34:3536 secs ago Trader Joe: Router Wrapped AVAX1.35 AVAX
0x18399b3ddff08aa070811326aff620c080ee5f2054514c6ca31c7f27b740758875955122021-11-29 20:34:3536 secs ago 0xd8aa70f7990dab4a383a0d8a57df7a372916575d Wrapped AVAX5.051473642009932326 AVAX
0x949d8c7ee30a6e79e73191650385201c54f5ec196468895cbf8a1f543cafb23b75955122021-11-29 20:34:3536 secs ago Wrapped AVAX Trader Joe: Router0.276972365489797298 AVAX
0xba07a36986fd2439435ce620ddedda06be20ae09a1e7cc3b6a78f986b7026be175955122021-11-29 20:34:3536 secs ago Wrapped AVAX Trader Joe: Router1.26095198806167501 AVAX
0x5e2c84baf3d4694057916938b90306ffa15a79e357f5c7390615d6b1a215764675955122021-11-29 20:34:3536 secs ago Trader Joe: Router Wrapped AVAX0.2 AVAX
0x7d32b517f8615c94ea38476d1e00097c0d2a3e5138f1ee683d0e25f3e605616c75955122021-11-29 20:34:3536 secs ago Wrapped AVAX Trader Joe: Router17.469510821723996565 AVAX
0x7055aa57a63c6df974c4bd9aa72f34e30f496443ff112d5cecc08db94018b46f75955112021-11-29 20:34:3437 secs ago Trader Joe: Router Wrapped AVAX1.485013934567208126 AVAX
0xc23566505c6f4dd97c7e7b31579cdcd7c6b8b425643bdbc34f23d614173c09c675955062021-11-29 20:34:2150 secs ago Pangolin: Router Wrapped AVAX0.589846826642170733 AVAX
0x81064589f6a0359875f4cbc14816d5d188e2d9c5f1561c466dd0aae3f35225a475955062021-11-29 20:34:2150 secs ago Wrapped AVAX Trader Joe: Router1.093355836835008674 AVAX
0x54534d874aff59c9d2191b64ea7874a7a67306f8b097424321f6f58b8cc297d975955052021-11-29 20:34:2051 secs ago Trader Joe: Router Wrapped AVAX17.097714018592532066 AVAX
0x1a7604bbe60a13e1251ec5e3bd5a393fa98445c7378f2b7f4769d5a205f7e75275955042021-11-29 20:34:1952 secs ago Trader Joe: Router Wrapped AVAX2.781907127138454285 AVAX
0x9b13bedc11edfc74cc95fd451f0d7fa54390105d98b78ee71ac5cb89ad2680c975955032021-11-29 20:34:1853 secs ago Wrapped AVAX Trader Joe: Router2.35355895144753785 AVAX
0x26d72f51d3dc1e9dbd4cd23f11e8ff2b5ed4c22a94fa6b7bba2f21fa346ee6d675955032021-11-29 20:34:1853 secs ago Wrapped AVAX Trader Joe: Router0.172624143310170229 AVAX
0xacc6ff07a7b900c45c356d76639738f15976286ca29d0ec583d208a8533dd43f75955032021-11-29 20:34:1853 secs ago Wrapped AVAX Trader Joe: Router15.036825551858387098 AVAX
0xa742121d27c9fe388f849cce1d2be834da4ea7abc92aece2ae4c070f05fd724e75955032021-11-29 20:34:1853 secs ago Trader Joe: Router Wrapped AVAX29.8 AVAX
0x19610d1c6e6f28fa6ad00066ffabd3032652f0c6f499aa284b78043f3da1596275955032021-11-29 20:34:1853 secs ago Trader Joe: Router Wrapped AVAX2.3 AVAX
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Contract Source Code Verified (Exact Match)

Contract Name:

Compiler Version

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, GNU GPLv3 license
 *Submitted for verification at on 2021-10-26

// 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 <>.

// Contract name, token name, and token symbol modified by Ava Labs 2020

pragma solidity >=0.4.22 <0.6;

contract WAVAX {
    string public name     = "Wrapped AVAX";
    string public symbol   = "WAVAX";
    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() external payable {
    function deposit() public payable {
        balanceOf[msg.sender] += msg.value;
        emit Deposit(msg.sender, msg.value);
    function withdraw(uint wad) public {
        require(balanceOf[msg.sender] >= wad);
        balanceOf[msg.sender] -= wad;
        emit Withdrawal(msg.sender, wad);

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

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

        emit Transfer(src, dst, wad);

        return true;

                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <>
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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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