diff options
Diffstat (limited to 'packages/base-contract/src/index.ts')
-rw-r--r-- | packages/base-contract/src/index.ts | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/packages/base-contract/src/index.ts b/packages/base-contract/src/index.ts index 12f974445..90e576c24 100644 --- a/packages/base-contract/src/index.ts +++ b/packages/base-contract/src/index.ts @@ -61,7 +61,7 @@ export class BaseContract { } } protected static _bnToBigNumber(_type: string, value: any): any { - return _.isObject(value) && value._bn ? new BigNumber(value.toString()) : value; + return _.isObject(value) && value._hex ? new BigNumber(value.toString()) : value; } protected static async _applyDefaultsToTxDataAsync<T extends Partial<TxData | TxDataPayable>>( txData: T, @@ -87,10 +87,10 @@ export class BaseContract { // if it overflows the corresponding Solidity type, there is a bug in the // encoder, or the encoder performs unsafe type coercion. public static strictArgumentEncodingCheck(inputAbi: DataItem[], args: any[]): void { - const coder = ethers.utils.AbiCoder.defaultCoder; + const coder = new ethers.AbiCoder(); const params = abiUtils.parseEthersParams(inputAbi); - const rawEncoded = coder.encode(params.names, params.types, args); - const rawDecoded = coder.decode(params.names, params.types, rawEncoded); + const rawEncoded = coder.encode(inputAbi, args); + const rawDecoded = coder.decode(inputAbi, rawEncoded); for (let i = 0; i < rawDecoded.length; i++) { const original = args[i]; const decoded = rawDecoded[i]; |