Contract 0xb31f66aa3c1e785363f0875a1b74e27b85fd66c7 9

Txn Hash Method
Value [Txn Fee]
0x49d2cab05794760cff27a5c376174dacb16688b286717cf19b316dc4056ff29fApprove79751572021-12-08 16:03:0432 secs ago0x6088dc5094b289f552855ad4f3bca1f7260b7047 IN  Wrapped AVAX0 AVAX0.001707390948 36.769483109
0x011579607d0cdf88adc02089f6809c1d906d03af2dd5d5fd2e50321a6bc62894Approve79751562021-12-08 16:03:0234 secs ago0x4bb6968097db8c4b2ec0858ff92c560fdb27fd84 IN  Wrapped AVAX0 AVAX0.001738965604 37.449458473
0xf7afd306185705fd19d2817efd07b0bfb23091a890069638c10b4b5d07a92de3Approve79751452021-12-08 16:02:4056 secs ago0x4cf05e7c41d52413ef5f7d5f63a67c27b3f41fdf IN  Wrapped AVAX0 AVAX0.00173855258437.440563903
0x43deddc9c8b18fd2d670f7087e16d5e99e32d46487486cb38b13d9ef30ffa769Deposit79751212021-12-08 16:01:521 min ago0x0057aafb77b55918315c977c0ddcf3c61d275164 IN  Wrapped AVAX1.462455990980765 AVAX0.001685344127 37.50042561
0x6202808ee09c35fb2eecd21dfdd17f2a802a266229e54d1e0f099732d57d118bWithdraw79751032021-12-08 16:01:162 mins ago0x844fd9612987d13e63f7f7a61f131be35dec6f6b IN  Wrapped AVAX0 AVAX0.00132267751137.50042561
0xb39baccfbcfebd5b890ebcb05becafaa806202bd997f76529541a94dd5cd1965Withdraw79750912021-12-08 16:00:502 mins ago0xbaa799d9f0c6a0a7d6f68afc1c3c5c18a8dd57bf IN  Wrapped AVAX0 AVAX0.00132240521937.467211193
0xbcf40b4911eeba7027da4a7e69050ae7683f848b288693bb7b5a46f1a42867c4Withdraw79750702021-12-08 16:00:093 mins ago0xbe4068309bcf66eb1c059d15c8fab7aca21fb0a8 IN  Wrapped AVAX0 AVAX0.0013326445637.770160137
0x87693ef3d1c29a30e263a62b721fe17eaabf1462ab0a383e2b7b3f3e4f475464Approve79750602021-12-08 15:59:493 mins ago0x98c0086a6e87e6af4f7a7db5fe447acf13b3a22c IN  Wrapped AVAX0 AVAX0.001711156403 36.850573988
0x0015141510a7db971909d2ab67b5b264b93462158eb8d6218d80cc3ef2b0df78Approve79750512021-12-08 15:59:324 mins ago0x4cf05e7c41d52413ef5f7d5f63a67c27b3f41fdf IN  Wrapped AVAX0 AVAX0.00099209070137.404920323
0x3b65023cddee3d63aadb18f26aaf7f6ec2c4a8e94f88a9459939fd14fe79ff2aApprove79750452021-12-08 15:59:214 mins ago0xa754488cbc2af7f1dff03929d490d3af63b6f65c IN  Wrapped AVAX0 AVAX0.001758190933 37.863485167
0x82ca2c60e2be466de8e158c4418088a013ae06b3e0001c395e6cde423d908576Withdraw79750262021-12-08 15:58:434 mins ago0x23abcb82f468e3422a7212d4ad47cc2dd39162a3 IN  Wrapped AVAX0 AVAX0.00167279280647.426860786
0x393fe80122cea682f34fd6b517c0540ebc660b6f4e23c0b06d905dfe1fce596aDeposit79750092021-12-08 15:58:065 mins ago0x8ebf77001a01c85794876c664e8d7c5a9d181a5d IN  Wrapped AVAX0.05 AVAX0.001047827384 37.634774229
0xcb3aca864bba8420bc86519be5935dc3937d0d608ac061f75cf7b190db8d8561Approve79750012021-12-08 15:57:505 mins ago0x4d36642a836ca43431027c1ebdefe8d036436bba IN  Wrapped AVAX0 AVAX0.002019232824 43.485147509
0xa4248e597f0991aebb781f22f7a1c4867960ea550c0a89b60a711ecfcac31a9bApprove79749782021-12-08 15:57:046 mins ago0x016c0d89dc4c523ad9816345cdce470b72391d9c IN  Wrapped AVAX0 AVAX0.001886395428 40.624430472
0x679fbcfa7506242ebb166a525ea0aa2753478daa3480f3d8a0176ce26b097836Deposit79749592021-12-08 15:56:277 mins ago0x016c0d89dc4c523ad9816345cdce470b72391d9c IN  Wrapped AVAX0.905 AVAX0.001702905274 37.891176959
0xd0a402d3d4de27ac2dc64e36861f7f58061d4f88411ee6da9e56e3ed004af907Approve79749582021-12-08 15:56:247 mins ago0xd43fa7644176b59e0fb249f1eb16ed81f8d48a17 IN  Wrapped AVAX0 AVAX0.001839359823 39.611496153
0x9fddb69d995806fc9fb410b309c02f986c2ef7ef497c9d6efe78628a9dccd51fApprove79749532021-12-08 15:56:127 mins ago0xeed23cfb066bb5b5bfcd985bf676fcd934ef16d9 IN  Wrapped AVAX0 AVAX0.00176155565137.935945986
0xf9211ed5b93b7e062eca2aaadbb7280159aa2cd51508ad2758907a4c11d2d756Approve79749352021-12-08 15:55:387 mins ago0xfd516ab73ad54eccbeb35b97070efe4cba6797ff IN  Wrapped AVAX0 AVAX0.001757597138 37.8506975
0x3182ac28ea98f35277e6dad73ff52a56e08bad2ec3ca308fcd876af2e3df2408Approve79749162021-12-08 15:55:028 mins ago0x4cf05e7c41d52413ef5f7d5f63a67c27b3f41fdf IN  Wrapped AVAX0 AVAX0.00173119601637.291773836
0x5a1f6871a5d7f243ccdbedf525cd3e9fd1545babe053b30c8769c4d128147006Deposit79749152021-12-08 15:55:018 mins ago0xa754488cbc2af7f1dff03929d490d3af63b6f65c IN  Wrapped AVAX2.85 AVAX0.001700587876 37.839612765
0xdfc8031f2e2dc60947a7a8be4c0ee968f0f45285bd831159e1d14fa85fd3c65dWithdraw79748652021-12-08 15:53:2010 mins ago0x65279c2c209c6bd212d6e2d66ed15397eded2f18 IN  Wrapped AVAX0 AVAX0.001312080282 37.199973998
0x4d0cf2cec2df1cb7ca02f4140fb84b4952482d16694d6ca57bd50490cc6f7c25Withdraw79748652021-12-08 15:53:2010 mins ago0xdba30c7279fab40dd5efe92eb267fa9569a4db15 IN  Wrapped AVAX0 AVAX0.0013436403338.094761439
0x4061d857539841e18fa1727087e9eda5688d077d0e759b7dcf50abd6e8eaa745Approve79748572021-12-08 15:53:0410 mins ago0x1bff2251dde1883990f35c07f0f896fb0195060b IN  Wrapped AVAX0 AVAX0.001731076133 37.521971038
0x474972aa5d16022df9d75c4ba3af8e4a4bb55dd8895a1361571f37338ff7bebdApprove79748432021-12-08 15:52:3511 mins ago0xcb74ccdbbdfc33dd4abb5bd4884b9375bb2f9433 IN  Wrapped AVAX0 AVAX0.001740861942 37.490297038
0xe2785d2a7e64bf3b29a3f70fa127494507bedff1851da10c4ae7fee2c96c6350Withdraw79748282021-12-08 15:52:0411 mins ago0x3d6b100f757b6bf6140b99391240140eb44113f7 IN  Wrapped AVAX0 AVAX0.001327984024 37.650875342
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Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x5e3d11a99ce91153ec93426d9f41b7e6f4d25b05f710a791c108359b71bbb6eb79751592021-12-08 16:03:0630 secs ago Trader Joe: Router Wrapped AVAX2.1801701 AVAX
0xdfb80c05115d5dc39ff99060c13ec4ff4b34d6dbbebbc79c3ff47d825245177979751582021-12-08 16:03:0531 secs ago Trader Joe: Router Wrapped AVAX1 AVAX
0x54e41300ab7757758e9ec9fe37a84161cdafdc51346d2182bcde82d6391e1aaa79751582021-12-08 16:03:0531 secs ago Trader Joe: Router Wrapped AVAX1 AVAX
0x41fc57766cc5f9fc37ece30a6fc773001caea78b10b7f478046c865a7d216a5a79751582021-12-08 16:03:0531 secs ago Wrapped AVAX Pangolin: Router2.828130521344742341 AVAX
0x3ba4faedd177579ff4071d1b7a7dada5a14a8c19aa94cd1d003af3c514bb84d579751582021-12-08 16:03:0531 secs ago Wrapped AVAX Trader Joe: Router0.306541002459287596 AVAX
0xe915aacb64a2cbcb865ad1ea170a9f1a649dc030cf5b370aac7331816f24d73479751582021-12-08 16:03:0531 secs ago Wrapped AVAX 0xacf8272df5d87185a585c07d787192dd7aa69e820.153386876108376277 AVAX
0x3659652899c9aef2b43891a7a2746ddfb5e4d7ec0bf9d34c237a6ed0f2e5b47f79751582021-12-08 16:03:0531 secs ago Trader Joe: Router Wrapped AVAX122 AVAX
0x039a12a27233e2165c1ccb960c2604b24ae8bacf29baba4f18876c9358b488d079751582021-12-08 16:03:0531 secs ago Wrapped AVAX Trader Joe: Router0.544615118308370112 AVAX
0xdbeb531a146bd14cbb1516f59e3346a0891739c377825671ce9344b5052a69a079751582021-12-08 16:03:0531 secs ago Wrapped AVAX Trader Joe: Router0.52 AVAX
0xbbb348148fe83da7641f18dfa86eb066cf800b617abbffb592103e3e4c9797c079751572021-12-08 16:03:0432 secs ago Wrapped AVAX Trader Joe: Router0.291201276219830671 AVAX
0xec04bcc421cd53bc8966a7764651aabc8bab472e8ecb851a4284d8a5baf966ac79751572021-12-08 16:03:0432 secs ago Wrapped AVAX Trader Joe: Router1.480966873190262269 AVAX
0x437effd2117b374aad83b9797ca87c5bd7579d77f3af544b6244f74d6d1b066a79751572021-12-08 16:03:0432 secs ago Trader Joe: Router Wrapped AVAX20 AVAX
0xdca119aedb08652438ec72fff9465864cb609c5f342c637bf30e405f13a2e94e79751572021-12-08 16:03:0432 secs ago Wrapped AVAX Trader Joe: Router1.615181882302777158 AVAX
0xb60ac6e16cb4bf267e4ba9298a484da0e11735851ee3ae784fa17777d12c858c79751572021-12-08 16:03:0432 secs ago Wrapped AVAX Trader Joe: Router1.450961830559487001 AVAX
0x7f8743c9a19f097c1b616f17b461746941924d59b72edc116a0aa3d1cbdd3f2379751572021-12-08 16:03:0432 secs ago Trader Joe: Router Wrapped AVAX53.030130046547656704 AVAX
0x1c6c9bca12dce4caa36ae83be72478913defe2255d89883ffe2a130ffd5ff85d79751572021-12-08 16:03:0432 secs ago Wrapped AVAX Trader Joe: Router0.000461306428852768 AVAX
0xb69e1c8f6cd839001810a5a75393058d86acac05a5da1d36b19df3a4b271212d79751572021-12-08 16:03:0432 secs ago Pangolin: Router Wrapped AVAX0.370903301454268519 AVAX
0x11382dcda5a2430c20ebeb9e382cd7bfc989614e6cae70a258172341ae5c206279751572021-12-08 16:03:0432 secs ago Wrapped AVAX Trader Joe: Router0.668112498418475435 AVAX
0xcd27e78c954c463ed349e73a1f6d96d7250aec212b1d266e04d015e69a30a02479751562021-12-08 16:03:0234 secs ago Trader Joe: Router Wrapped AVAX4.07 AVAX
0x5093a8df773f0dc7ba02e2ea16e4ff4f59c71cd5b8dd06d5882caa9d42e187b279751562021-12-08 16:03:0234 secs ago Trader Joe: Router Wrapped AVAX19 AVAX
0x5854c5d307cf2097c09694ba840c9f3f319214be38694c69d19912adf541ef8a79751562021-12-08 16:03:0234 secs ago Trader Joe: Router Wrapped AVAX2 AVAX
0xa917a4a9e4dec64929e82492888680ab2dbaa22f2ca5a06992193c62638f3f0179751562021-12-08 16:03:0234 secs ago Wrapped AVAX Pangolin: Router0.233989598529915384 AVAX
0x01d9653a605a00a25f764ef19dab1689e68542abcee30a32a4920b2a6a29406779751562021-12-08 16:03:0234 secs ago Trader Joe: Router Wrapped AVAX1 AVAX
0x9ac06e9b95ab96223c6c66c2655eb44a9a214c938a3146260b7710eccf31857479751562021-12-08 16:03:0234 secs ago Trader Joe: Router Wrapped AVAX0.25 AVAX
0xa88bd6c2880b658d429e3cc1b10fdb6145945e1388aeaeb85d4301d2cd3bd1ab79751562021-12-08 16:03:0234 secs ago Wrapped AVAX Trader Joe: Router0.34176421249142914 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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    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,
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"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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    customarily used for software interchange.

    b) Convey the object code in, or embodied in, a physical product
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    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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  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
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  If you convey an object code work under this section in, or with, or
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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
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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
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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
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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
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a further restriction but permits relicensing or conveying under this
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  If you add terms to a covered work in accord with this section, you
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  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
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  However, if you cease all violation of this License, then your
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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
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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
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licenses to the work the party's predecessor in interest had or could
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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
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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
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(such as an express permission to practice a patent or covenant not to
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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
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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
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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
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receiving the covered work authorizing them to use, propagate, modify
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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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