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support receiving contract as argument; automatically determine correct deployment order

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This commit is contained in:
Iuri Matias 2015-06-20 13:47:38 -04:00
parent 9abd93ff7f
commit a1a3aab6e5
1 changed files with 56 additions and 13 deletions
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69
tasks/deploy.coffee
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@ -23,6 +23,19 @@ module.exports = (grunt) ->
result = "web3.setProvider(new web3.providers.HttpProvider('http://#{rpcHost}:#{rpcPort}'));"
result += "web3.eth.defaultAccount = web3.eth.accounts[0];"
contractDependencies = {}
if contractsConfig?
for className, options of contractsConfig
continue unless options.args?
for arg in options.args
if arg[0] is "$"
if contractDependencies[className] is undefined
contractDependencies[className] = []
contractDependencies[className].push(arg.substr(1))
all_contracts = []
contractDB = {}
contractFiles = grunt.file.expand(grunt.config.get("deploy.contracts"))
for contractFile in contractFiles
source = grunt.file.read(contractFile)
@ -31,26 +44,56 @@ module.exports = (grunt) ->
compiled_contracts = web3.eth.compile.solidity(source)
for className, contract of compiled_contracts
contractGasLimit = contractsConfig?[className]?.gasLimit || gasLimit
contractGasPrice = contractsConfig?[className]?.gasPrice || gasPrice
all_contracts.push(className)
contractDB[className] = contract
args = contractsConfig?[className]?.args
all_contracts.sort (a,b) =>
contract_1 = contractDependencies[a]
contract_2 = contractDependencies[b]
contractObject = web3.eth.contract(contract.info.abiDefinition)
if a in contract_1 and b in contract_2
grunt.log.writeln("looks like you have a circular dependency between #{a} and #{b}")
exit
else if b in contract_1
1
else if a in contract_2
-1
else
0
contractParams = args || []
contractParams.push({from: primaryAddress, data: contract.code, gas: contractGasLimit, gasPrice: contractGasPrice})
contractAddress = contractObject.new.apply(contractObject, contractParams).address
deployedContracts = {}
console.log "address is #{contractAddress}"
for className in all_contracts
contract = contractDB[className]
contractGasLimit = contractsConfig?[className]?.gasLimit || gasLimit
contractGasPrice = contractsConfig?[className]?.gasPrice || gasPrice
grunt.log.writeln("deployed #{className} at #{contractAddress}")
args = contractsConfig?[className]?.args || []
abi = JSON.stringify(contract.info.abiDefinition)
contractObject = web3.eth.contract(contract.info.abiDefinition)
result += "var #{className}Abi = #{abi};"
result += "var #{className}Contract = web3.eth.contract(#{className}Abi);"
result += "var #{className} = #{className}Contract.at('#{contractAddress}');";
realArgs = []
for arg in args
if arg[0] is "$"
realArgs.push(deployedContracts[arg.substr(1)])
else
realArgs.push(arg)
contractParams = realArgs
contractParams.push({from: primaryAddress, data: contract.code, gas: contractGasLimit, gasPrice: contractGasPrice})
contractAddress = contractObject.new.apply(contractObject, contractParams).address
deployedContracts[className] = contractAddress
console.log "address is #{contractAddress}"
grunt.log.writeln("deployed #{className} at #{contractAddress}")
abi = JSON.stringify(contract.info.abiDefinition)
result += "var #{className}Abi = #{abi};"
result += "var #{className}Contract = web3.eth.contract(#{className}Abi);"
result += "var #{className} = #{className}Contract.at('#{contractAddress}');";
destFile = grunt.config.get("deploy.dest")
grunt.file.write(destFile, result)