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Published 20 hours ago • verified publisher icon iotexproject

Need a separate page for each XRC token

Open lizhefeng opened this issue 4 years ago • 2 comments

We want to have a separate page for each XRC token similar to the layout in etherscan:

Screen Shot 2020-05-18 at 2 37 53 PM

lizhefeng avatar May 18 '20 21:05 lizhefeng

Please add details how to ReadContract directly from chain API. @lzxm160

lizhefeng avatar May 27 '20 06:05 lizhefeng

The following is the way to get xrc20 related info from iotex-core,use ioctl or grpcurl,you can use other language to implement these:

1、decimals() 313ce567

./bin/ioctl action read io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn -b 313ce567 -s io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02

grpcurl -v -plaintext -d '{"execution":{"amount":"0","contract":"io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn","data":"MTzlZw=="}, "callerAddress": "io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02"}' api.testnet.iotex.one:80 iotexapi.APIService.ReadContract

2、name() 06fdde03

./bin/ioctl action read io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn -b 06fdde03 -s io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02

grpcurl -v -plaintext -d '{"execution":{"amount":"0","contract":"io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn","data":"Bv3eAw=="}, "callerAddress": "io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02"}' api.testnet.iotex.one:80 iotexapi.APIService.ReadContract

3、symbol() 95d89b41

./bin/ioctl action read io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn -b 95d89b41 -s io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02

grpcurl -v -plaintext -d '{"execution":{"amount":"0","contract":"io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn","data":"ldibQQ=="}, "callerAddress": "io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02"}' api.testnet.iotex.one:80 iotexapi.APIService.ReadContract

4、totalSupply() 18160ddd

./bin/ioctl action read io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn -b 18160ddd -s io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02

grpcurl -v -plaintext -d '{"execution":{"amount":"0","contract":"io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn","data":"GBYN3Q=="}, "callerAddress": "io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02"}' api.testnet.iotex.one:80 iotexapi.APIService.ReadContract

5、balanceOf(address) 70a08231 io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg

./bin/ioctl action read io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn -b 70a082310000000000000000000000000ddfc506136fb7c050cc2e9511eccd81b15e7426 -s io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02

grpcurl -v -plaintext -d '{"execution":{"amount":"0","contract":"io1zk6gqq0m2z9ytlu77t76e3632ezy39fa83xjnn","data":"cKCCMQAAAAAAAAAAAAAAAA3fxQYTb7fAUMwulRHszYGxXnQm"}, "callerAddress": "io1ph0u2psnd7muq5xv9623rmxdsxc4uapxhzpg02"}' api.testnet.iotex.one:80 iotexapi.APIService.ReadContract

coderbradlee avatar May 27 '20 09:05 coderbradlee