1.创建一个用来存储合约的文件夹到合约目录中
cd contract
下载eosio.contract源码
git clone https://github.com/EOSIO/eosio.contracts --branch v1.4.0 --single-branch
2.为合约创建一个账户
我们需要创建一个账户来发布代币合约，用eosio来创建这个账户
cleos create account eosio eosio.token EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV
之前需要解锁钱包
3.编译合约
eosio-cpp -I include -o eosio.token.wasm src/eosio.token.cpp --abigen
4.部署代币合约
cleos set contract eosio.token contract/eosio.contracts/eosio.token --abi eosio.token.abi -p eosio.token@active
执行结果
Reading WASM from ...
Publishing contract...
executed transaction: 69c68b1bd5d61a0cc146b11e89e11f02527f24e4b240731c4003ad1dc0c87c2c 9696 bytes 6290 us
# eosio <= eosio::setcode {"account":"eosio.token","vmtype":0,"vmversion":0,"code":"0061736d0100000001aa011c60037f7e7f0060047f...
# eosio <= eosio::setabi {"account":"eosio.token","abi":"0e656f73696f3a3a6162692f312e30000605636c6f73650002056f776e6572046e61...
warning: transaction executed locally, but may not be confirmed by the network yet ]
5.创建代币
cleos push action eosio.token create '[ "eosio", "1000000000.0000 SYS"]' -p eosio.token@active
执行结果
executed transaction: 0e49a421f6e75f4c5e09dd738a02d3f51bd18a0cf31894f68d335cd70d9c0e12 120 bytes 1000 cycles
#eosio.token <= eosio.token::create {"issuer":"eosio","maximum_supply":"1000000000.0000 SYS"}
这里：创建人人为eosio（一般都是eosio）,创建总量：1000000000.0000,代币符号：SYS
6.发行代币
可以为之前创建的账号alice，发行代币
cleos push action eosio.token issue '[ "alice", "100.0000 SYS", "memo" ]' -p eosio@active
执行结果
executed transaction: 822a607a9196112831ecc2dc14ffb1722634f1749f3ac18b73ffacd41160b019 268 bytes 1000 cycles
# eosio.token <= eosio.token::issue {"to":"user","quantity":"100.0000 SYS","memo":"memo"}
>> issue
# eosio.token <= eosio.token::transfer {"from":"eosio","to":"user","quantity":"100.0000 SYS","memo":"memo"}
>> transfer
# eosio <= eosio.token::transfer {"from":"eosio","to":"user","quantity":"100.0000 SYS","memo":"memo"}
# user <= eosio.token::transfer {"from":"eosio","to":"user","quantity":"100.0000 SYS","memo":"memo"}
7.转发代币
用alice账户为bob账户转发代币
cleos push action eosio.token transfer '[ "alice", "bob", "25.0000 SYS", "m" ]' -p alice@active
执行结果
executed transaction: 06d0a99652c11637230d08a207520bf38066b8817ef7cafaab2f0344aafd7018 268 bytes 1000 cycles
# eosio.token <= eosio.token::transfer {"from":"alice","to":"bob","quantity":"25.0000 SYS","memo":"Here you go bob!"}
>> transfer
# user <= eosio.token::transfer {"from":"alice","to":"bob","quantity":"25.0000 SYS","memo":"Here you go bob!"}
# tester <= eosio.token::transfer {"from":"alice","to":"bob","quantity":"25.0000 SYS","memo":"Here you go bob!"}
检查发现
cleos get currency balance eosio.token bob SYS
25.00 SYS
cleos get currency balance eosio.token alice SYS
75.00 SYS
