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cosmos-sdk/.pending/breaking/sdk/The-default-signatur

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Allow custom key types and address formats (#4232) Add additional parameter to NewAnteHandler for custom SignatureVerificationGasConsumer (the existing one is now called DefaultSigVerificationGasConsumer). Add addressVerifier field to sdk.Config which allows for custom address verification (to override the current fixed 20 byte address format). DefaultSigVerificationGasConsumer now uses type switching as opposed to string comparison. Other zones like Ethermint can now concretely specify which key types they accept. Closes: #3685
2019-05-02 12:36:42 -07:00
#3685 The default signature verification gas logic (`DefaultSigVerificationGasConsumer`) now specifies explicit key types rather than string pattern matching. This means that zones that depended on string matching to allow other keys will need to write a custom `SignatureVerificationGasConsumer` function.