Mixing
how to call smart contract method from web3.js using java script
1
A smart contract method has already been deployed and I want to call a method using javascript. How can I do that?
contractABI = ABI json;
contractAddress = ('my addess');`
smartcontracts web3js ibm-blockchain
edited Nov 19 '18 at 17:09
Alexander
3,00961329
asked Nov 19 '18 at 13:42
Pradeep Maurya
62
add a comment |
1
A smart contract method has already been deployed and I want to call a method using javascript. How can I do that?
contractABI = ABI json;
contractAddress = ('my addess');`
smartcontracts web3js ibm-blockchain
edited Nov 19 '18 at 17:09
Alexander
3,00961329
asked Nov 19 '18 at 13:42
Pradeep Maurya
62
From web3js documentation: web3js.readthedocs.io/en/1.0/web3-eth-contract.html#id12 and if you want a call and not a transaction: web3js.readthedocs.io/en/1.0/…
– nikos fotiadis
Nov 19 '18 at 14:40
If you can't figure it out from the documentation update the question with the code you tried and what errors you are getting.
– nikos fotiadis
Nov 19 '18 at 14:44
add a comment |
1
1
1
A smart contract method has already been deployed and I want to call a method using javascript. How can I do that?
contractABI = ABI json;
contractAddress = ('my addess');`
smartcontracts web3js ibm-blockchain
edited Nov 19 '18 at 17:09
Alexander
3,00961329
asked Nov 19 '18 at 13:42
Pradeep Maurya
62
A smart contract method has already been deployed and I want to call a method using javascript. How can I do that?
contractABI = ABI json;
contractAddress = ('my addess');`
smartcontracts web3js ibm-blockchain
smartcontracts web3js ibm-blockchain
edited Nov 19 '18 at 17:09
Alexander
3,00961329
asked Nov 19 '18 at 13:42
Pradeep Maurya
62
edited Nov 19 '18 at 17:09
Alexander
3,00961329
asked Nov 19 '18 at 13:42
Pradeep Maurya
62
edited Nov 19 '18 at 17:09
Alexander
3,00961329
edited Nov 19 '18 at 17:09
Alexander
3,00961329
edited Nov 19 '18 at 17:09
Alexander
3,00961329
3,00961329
asked Nov 19 '18 at 13:42
Pradeep Maurya
62
asked Nov 19 '18 at 13:42
Pradeep Maurya
62
asked Nov 19 '18 at 13:42
Pradeep Maurya
62
62
From web3js documentation: web3js.readthedocs.io/en/1.0/web3-eth-contract.html#id12 and if you want a call and not a transaction: web3js.readthedocs.io/en/1.0/…
– nikos fotiadis
Nov 19 '18 at 14:40
If you can't figure it out from the documentation update the question with the code you tried and what errors you are getting.
– nikos fotiadis
Nov 19 '18 at 14:44
add a comment |
From web3js documentation: web3js.readthedocs.io/en/1.0/web3-eth-contract.html#id12 and if you want a call and not a transaction: web3js.readthedocs.io/en/1.0/…
– nikos fotiadis
Nov 19 '18 at 14:40
If you can't figure it out from the documentation update the question with the code you tried and what errors you are getting.
– nikos fotiadis
Nov 19 '18 at 14:44
From web3js documentation: web3js.readthedocs.io/en/1.0/web3-eth-contract.html#id12 and if you want a call and not a transaction: web3js.readthedocs.io/en/1.0/…
– nikos fotiadis
Nov 19 '18 at 14:40
From web3js documentation: web3js.readthedocs.io/en/1.0/web3-eth-contract.html#id12 and if you want a call and not a transaction: web3js.readthedocs.io/en/1.0/…
– nikos fotiadis
Nov 19 '18 at 14:40
If you can't figure it out from the documentation update the question with the code you tried and what errors you are getting.
– nikos fotiadis
Nov 19 '18 at 14:44
If you can't figure it out from the documentation update the question with the code you tried and what errors you are getting.
– nikos fotiadis
Nov 19 '18 at 14:44
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53375922%2fhow-to-call-smart-contract-method-from-web3-js-using-java-script%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53375922%2fhow-to-call-smart-contract-method-from-web3-js-using-java-script%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
From web3js documentation: web3js.readthedocs.io/en/1.0/web3-eth-contract.html#id12 and if you want a call and not a transaction: web3js.readthedocs.io/en/1.0/…
– nikos fotiadis
Nov 19 '18 at 14:40
If you can't figure it out from the documentation update the question with the code you tried and what errors you are getting.
– nikos fotiadis
Nov 19 '18 at 14:44